服务器网络设置优化

服务器网络设置优化

 TCP 超时重传

/proc/sys/net/ipv4/tcp_retries1 #指定在底层IP接管之前TCP最少执行的重传次数，默认值是3
/proc/sys/net/ipv4/tcp_retries2 #指定连接放弃前TCP最多可以执行的重传次数，默认值15（一般对应13～30min）

net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 5

拥塞控制

TCP为提高网络利用率，降低丢包率，并保证网络资源对每条数据流的公平性。即所谓的拥塞控制。

拥塞避免congestion avoidance、快速重传fast retransmit和快速恢复fast recovery。拥塞控制算法在Linux下有多重实现，比如reno算法、vegas算法和cubic算法等

#cat /proc/sys/net/ipv4/tcp_congestion_control
cubic

内核TCP参数优化

 内核参数需根据实际服务器使用情况去设定，内核参数并非千篇一律，请勿盲目抄袭嵌套使用，仅供参考

#cat /etc/sysctl.conf
net.ipv4.tcp_fin_timeout = 2
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_keepalive_time = 600
net.ipv4.ip_local_port_range = 2000 65000
net.ipv4.tcp_max_syn_backlog = 16384
net.ipv4.tcp_max_tw_buckets = 36000
net.ipv4.route.gc_timeout = 100
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_synack_retries = 1
net.ipv4.tcp_max_orphans = 16384
net.core.somaxconn = 16384
net.core.netdev_max_backlog = 16384
#调优情景1，参数优化一：
net.ipv4.tcp_wmem = 10240 87380 12582912
net.ipv4.tcp_syn_retries = 5
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_rmem = 10240 87380 12582912
net.ipv4.tcp_max_orphans=262114
net.ipv4.route.gc_timeout = 100
net.core.wmem_max = 12582912
net.core.wmem_default = 6291456
net.core.somaxconn=262114
net.core.rmem_max = 12582912
net.core.rmem_default = 6291456
fs.file-max = 1000000
#调优情景2--基线设置，参数配置优化二
fs.file-max = 753695
net.core.rmem_default = 129024
net.core.rmem_max = 131071
net.core.somaxconn = 128
net.core.wmem_default = 129024
net.core.wmem_max = 131071
net.ipv4.route.gc_timeout = 300
net.ipv4.tcp_max_orphans = 65536
net.ipv4.tcp_rmem = 4096        87380   4194304
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_syn_retries = 5
net.ipv4.tcp_wmem = 4096        16384   4194304

#sysctl -p

 

有限状态机FSM： finite statemachine

孤儿连接内核参数优化

客户端执行半关闭后，未等服务器关闭就强行退出了。此时客户端连接由内核来接管，可称之为孤儿连接（和孤儿进程类似）

防止孤儿连接长时间存留在内核中，定义了两个内核参数

1.）/proc/sys/net/ipv4/tcp_max_syn_backlog 未完成连接队列大小，默认值128,建议调整大小为1024以上
#echo 1024 >  /proc/sys/net/ipv4/tcp_max_syn_backlog     


2.）/proc/sys/net/core/somaxconn 完成连接队列大小，默认值128,建议调整大小为1024以上
#echo 1024 >  /proc/sys/net/core/somaxconn     

 

 

Linux内核中的TCP参数

/proc/sys/net/ipv4

/proc/sys/net/ipv4/存放着TCP参数的文件,目录中的内容用来添加网络设置，在其中的许多设置，可以用来阻止对系统的攻击，或用来设置系统的路由功能。

名称	默认值	建议值	描述
tcpsyn_retries	5	1	对于一个新建连接，内核要发送多少个SYN连接请求才决定放弃。不应该大于255,默认值是5，对应于180毫秒左右时间。（对于大负载而物理通信良好的网络来说，这个值偏高，可以修改为2。这个值仅仅是针对对外的连接，对进来的连接，是由tcp_retries1决定）
tcp_synack_retries	5	1	对于远端的连接请求SYN，内核会发送SYN+ACK数据包，以确认收到上一个SYN连接请求包。这是所谓的三次握手机制的第二个步骤。这里决定内核再放弃之前所发送出的SYN+ACK数目。不应该大于255，默认值是5，对应于180秒左右时间。
tcp_keepalive_time	7200	600	TCP发送keepalive探测消息的间隔时间（秒），用于确认TCP连接是否有效。防止两边建立连接但不发送数据的攻击。
tcp_keepalive_probes	9	3	TCP发送keepalive探测消息的间隔时间（秒），用于确认TCP连接是否有效。
tcp_keepalive_intvl	74	15	探测消息未获得响应时，重发该消息的间隔时间（秒）。默认值为75秒。 (对于普通应用来说,这个值有一些偏大,可以根据需要改小.特别是web类服务器需要改小该值,15是个比较合适的值)
tcp_retries1	3	3	放弃回应一个TCP连接请求前﹐需要进行多少次重试。RFC 规定最低的数值是3
tcp_retries2	15	5	在丢弃激活(已建立通讯状况)的TCP连接之前﹐需要进行多少次重试。默认值为15，根据RTO的值来决定，相当于13-30分钟(RFC1122规定，必须大于100秒) (这个值根据目前的网络设置,可以适当地改小,我的网络内修改为了5)
tcp_orphan_retries	7	3	在近端丢弃TCP连接之前﹐要进行多少次重试。默认值是7个﹐相当于 50秒 - 16分钟﹐视 RTO 而定。如果您的系统是负载很大的web服务器﹐那么也许需要降低该值,这类 sockets 可能会耗费大量的资源。另外参的考tcp_max_orphans。
tcp_fin_timeout	60	2	对于本端断开的socket连接，TCP保持在FIN-WAIT-2状态的时间。对方可能会断开连接或一直不结束连接或不可预料的进程死亡。默认值为60 秒
tcp_max_tw_buckets	180000	36000	系统在同时所处理的最大 timewait sockets 数目。如果超过此数的话，time-wait socket 会被立即砍除并且显示警告信息。之所以要设定这个限制﹐纯粹为了抵御那些简单的 DoS 攻击﹐不过﹐如果网络条件需要比默认值更多﹐则可以提高它(或许还要增加内存)。(事实上做NAT的时候最好可以适当地增加该值)
tcp_tw_recycle	0	1	打开快速 TIME-WAIT sockets 回收。除非得到技术专家的建议或要求﹐请不要随意修改这个值。(做NAT的时候，建议打开它)
tcp_tw_reuse	0	1	表示是否允许重新应用处于TIME-WAIT状态的socket用于新的TCP连接(这个对快速重启动某些服务,而启动后提示端口已经被使用的情形非常有帮助)
tcp_max_orphans	8192	32768	系统所能处理不属于任何进程的TCP sockets最大数量。假如超过这个数量，那么不属于任何进程的连接会被立即reset，并同时显示警告信息。之所以要设定这个限制，纯粹为了抵御那些简单的 DoS攻击，千万不要依赖这个或是人为的降低这个限制。如果内存大更应该增加这个值。(这个值Redhat AS版本中设置为32768,但是很多防火墙修改的时候,建议该值修改为2000)
tcp_abort_on_overflow	0	0	当守护进程太忙而不能接受新的连接，就象对方发送reset消息，默认值是false。这意味着当溢出的原因是因为一个偶然的猝发，那么连接将恢复状态。只有在你确信守护进程真的不能完成连接请求时才打开该选项，该选项会影响客户的使用。(对待已经满载的sendmail,apache这类服务的时候,这个可以很快让客户端终止连接,可以给予服务程序处理已有连接的缓冲机会,所以很多防火墙上推荐打开它)
tcp_synookies	0	1	只有在内核编译时选择了CONFIG_SYNCOOKIES时才会发生作用。当出现syn等候队列出现溢出时象对方发送syncookies。目的是为了防止syn flood攻击。
tcp_stdurg	0	0	使用 TCP urg pointer字段中的主机请求解释功能。大部份的主机都使用老旧的 BSD解释，因此如果您在 Linux 打开它，或会导致不能和它们正确沟通。
tcp_max_syn_backlog	1024	16384	对于那些依然还未获得客户端确认的连接请求，需要保存在队列中最大数目。对于超过 128Mb 内存的系统，默认值是 1024 ，低于 128Mb 的则为 128。如果服务器经常出现过载，可以尝试增加这个数字。假如您将此值设为大于 1024，最好修改include/net/tcp.h里面的TCP_SYNQ_HSIZE，以保持TCP_SYNQ_HSIZE*16(SYN Flood攻击利用TCP协议散布握手的缺陷，伪造虚假源IP地址发送大量TCP-SYN半打开连接到目标系统，最终导致目标系统Socket队列资源耗尽而无法接受新的连接。为了应付这种攻击，现代Unix系统中普遍采用多连接队列处理的方式来缓冲(而不是解决)这种攻击，是用一个基本队列处理正常的完全连接应用(Connect()和Accept() )，是用另一个队列单独存放半打开连接。这种双队列处理方式和其他一些系统内核措施(例如Syn-Cookies/Caches)联合应用时，能够比较有效的缓解小规模的SYN Flood攻击(事实证明)
tcp_window_scaling	1	1	该文件表示设置tcp/ip会话的滑动窗口大小是否可变。参数值为布尔值，为1时表示可变，为0时表示不可变。tcp/ip通常使用的窗口最大可达到65535字节，对于高速网络，该值可能太小，这时候如果启用了该功能，可以使tcp/ip滑动窗口大小增大数个数量级，从而提高数据传输的能力(RFC 1323)。
tcp_timestamps	1	1	Timestamps 用在其它一些东西中，可以防范那些伪造的sequence号码。一条1G的宽带线路或许会重遇到带 out-of-line数值的旧sequence 号码(假如它是由于上次产生的)。Timestamp 会让它知道这是个 ‘旧封包’。(该文件表示是否启用以一种比超时重发更精确的方法（RFC 1323）来启用对RTT的计算；为了实现更好的性能应该启用这个选项。)
tcp_sack	1	1	使用 Selective ACK，它可以用来查找特定的遗失的数据报— 因此有助于快速恢复状态。该文件表示是否启用有选择的应答（Selective Acknowledgment），这可以通过有选择地应答乱序接收到的报文来提高性能，这样可以让发送者只发送丢失的报文段。对于广域网通信来说这个选项应该启用，但是这会增加对 CPU 的占用。
tcp_fack	1	1	打开FACK拥塞避免和快速重传功能。注意，当tcp_sack设置为0的时候，这个值即使设置为1也无效，这个是TCP连接靠谱的核心功能。
tcp_dsack	1	1	允许TCP发送”两个完全相同”的SACK。
tcp_ecn	0	0	TCP的直接拥塞通告功能。
tcp_reordering	3	6	TCP流中重排序的数据报最大数量。 一般有看到推荐把这个数值略微调整大一些
tcp_retans_collapse	1	0	对于某些有bug的打印机提供针对其bug的兼容性。一般不需要这个支持,可以关闭它
tcp_wmem：mindefaultmax	4096 16384 131072	8192 131072 16777216	发送缓存设置。 min：为TCP socket预留用于发送缓冲的内存最小值。每个tcp socket都可以在建议以后都可以使用它。默认值为4096(4K)。 default：为TCP socket预留用于发送缓冲的内存数量，默认情况下该值会影响其它协议使用的net.core.wmem_default 值，一般要低于net.core.wmem_default的值。默认值为16384(16K)。 max: 用于TCP socket发送缓冲的内存最大值。该值不会影响net.core.wmem_max，”静态”选择参数SO_SNDBUF则不受该值影响。默认值为131072(128K)。对于服务器而言，增加这个参数的值对于发送数据很有帮助
tcprmem：mindefaultmax	4096 87380 174760	32768 131072 16777216	接收缓存设置。同tcp_wmem
tcp_mem：mindefaultmax	根据内存计算	786432 1048576 1572864	low：当TCP使用了低于该值的内存页面数时，TCP不会考虑释放内存。即低于此值没有内存压力。(理想情况下，这个值应与指定给 tcp_wmem 的第 2 个值相匹配 - 这第 2 个值表明，最大页面大小乘以最大并发请求数除以页大小 (131072 300 / 4096)。 ) pressure：当TCP使用了超过该值的内存页面数量时，TCP试图稳定其内存使用，进入pressure模式，当内存消耗低于low值时则退出pressure状态。(理想情况下这个值应该是 TCP 可以使用的总缓冲区大小的最大值 (204800 300 / 4096)。 ) high：允许所有tcp sockets用于排队缓冲数据报的页面量。(如果超过这个值，TCP 连接将被拒绝，这就是为什么不要令其过于保守 (512000 *300 / 4096) 的原因了。 在这种情况下，提供的价值很大，它能处理很多连接，是所预期的 2.5 倍；或者使现有连接能够传输 2.5 倍的数据。
tcp_app_win	31	31	保留max(window/2^tcp_app_win, mss)数量的窗口由于应用缓冲。当为0时表示不需要缓冲。
tcp_adv_win_scale	2	2	计算缓冲开销。
tcp_low_latency	0	0	允许 TCP/IP 栈适应在高吞吐量情况下低延时的情况；这个选项一般情形是的禁用。
tcp_westwood	0	0	启用发送者端的拥塞控制算法，它可以维护对吞吐量的评估，并试图对带宽的整体利用情况进行优化；对于 WAN 通信来说应该启用这个选项。
tcp_bic	0	0	为快速长距离网络启用Binary Increase Congestion；这样可以更好地利用以 GB 速度进行操作的链接；对于 WAN 通信应该启用这个选项
ip_forward	0	1	NAT必须开启IP转发支持，把该值写1
ip_local_port_range:minmax	32768 61000	1024 65000	表示用于向外连接的端口范围，默认比较小，这个范围同样会间接用于NAT表规模。
ip_conntrack_max	65535	65535	系统支持的最大ipv4连接数，默认65536（事实上这也是理论最大值），同时这个值和你的内存大小有关，1G以上内存这个值都是默认65536

 /proc/sys/net/core/ 

/proc/sys/net/core/目录中包括许多设置用来控制Linux内核与网络层的交互，即当网络有什么动作时，内核做出什么样的相应反应。

名称	默认值	建议值	描述
netdev_max_backlog	1024	16384	每个网络接口接收数据包的速率比内核处理这些包的速率快时，允许送到队列的数据包的最大数目，对重负载服务器而言，该值需要调高一点。
somaxconn	128	16384	用来限制监听队列最大数据包的数量，超过这个数量就会导致链接超时或者触发重传机制。web应用中listen函数的backlog默认会给我们内核参数的net.core.somaxconn限制到128，而nginx定义的NGX_LISTEN_BACKLOG默认为511，所以有必要调整这个值。对繁忙的服务器,增加该值有助于网络性能
wmem_default	129024	129024	默认的发送窗口大小（字节）
rmem_default	129024	129024	默认的接收窗口大小（字节）
rmem_max	129024	873200	最大的TCP数据接收缓冲（字节）
wmem_max	129024	873200	最大的TCP数据发送缓冲（字节）

/proc/sys/net/netfilter/是对netfilter的参数配置，具体可以参照Linux内核文档 【https://www.kernel.org/doc/html/latest/networking/nf_conntrack-sysctl.html】

查看Linux系统的统计信息

inux网卡的参数可以在/sys/class/net/进入对应网卡目录去查看，比如网卡的MAC地址，速率(speed),MTU等等

sys/class/net/eth0/statistics/rx_packets 收到的数据包数量
sys/class/net/eth0/statistics/tx_packets 传输的数据包数量
sys/class/net/eth0/statistics/rx_bytes 接收的字节数
sys/class/net/eth0/statistics/tx_bytes 传输的字节数
sys/class/net/eth0/statistics/rx_dropped 收包时丢弃的数据包
sys/class/net/eth0/statistics/tx_dropped 发包时丢弃的数据包
​

参考配置

abi.vsyscall32 = 0
debug.exception-trace = 1
debug.kprobes-optimization = 1
dev.cdrom.autoclose = 1
dev.cdrom.autoeject = 0
dev.cdrom.check_media = 0
dev.cdrom.debug = 0
dev.cdrom.info = CD-ROM information, Id: cdrom.c 3.20 2003/12/17
dev.cdrom.info = 
dev.cdrom.info = drive name:    
dev.cdrom.info = drive speed:    
dev.cdrom.info = drive # of slots:
dev.cdrom.info = Can close tray:    
dev.cdrom.info = Can open tray:    
dev.cdrom.info = Can lock tray:    
dev.cdrom.info = Can change speed:
dev.cdrom.info = Can select disk:
dev.cdrom.info = Can read multisession:
dev.cdrom.info = Can read MCN:    
dev.cdrom.info = Reports media changed:
dev.cdrom.info = Can play audio:    
dev.cdrom.info = Can write CD-R:    
dev.cdrom.info = Can write CD-RW:
dev.cdrom.info = Can read DVD:    
dev.cdrom.info = Can write DVD-R:
dev.cdrom.info = Can write DVD-RAM:
dev.cdrom.info = Can read MRW:    
dev.cdrom.info = Can write MRW:    
dev.cdrom.info = Can write RAM:    
dev.cdrom.info = 
dev.cdrom.info = 
dev.cdrom.lock = 1
dev.hpet.max-user-freq = 64
dev.raid.speed_limit_max = 200000
dev.raid.speed_limit_min = 1000
dev.scsi.logging_level = 0
dev.tty.ldisc_autoload = 1
fs.aio-max-nr = 65536
fs.aio-nr = 0
fs.binfmt_misc.kshcomp = enabled
fs.binfmt_misc.kshcomp = interpreter /bin/ksh93
fs.binfmt_misc.kshcomp = flags: 
fs.binfmt_misc.kshcomp = offset 0
fs.binfmt_misc.kshcomp = magic 0b1308
fs.binfmt_misc.status = enabled
fs.dentry-state = 383470    336562    45    0    209910    0
fs.dir-notify-enable = 1
fs.epoll.max_user_watches = 3244728
fs.ext4.shrink_es_timeout = 250
fs.file-max = 1584081
fs.file-nr = 2880    0    1584081
fs.inode-nr = 173065    0
fs.inode-state = 173065    0    0    0    0    0    0
fs.inotify.max_queued_events = 16384
fs.inotify.max_user_instances = 128
fs.inotify.max_user_watches = 8192
fs.lease-break-time = 45
fs.leases-enable = 1
fs.mount-max = 100000
fs.mqueue.msg_default = 10
fs.mqueue.msg_max = 10
fs.mqueue.msgsize_default = 8192
fs.mqueue.msgsize_max = 8192
fs.mqueue.queues_max = 256
fs.nr_open = 1048576
fs.overflowgid = 65534
fs.overflowuid = 65534
fs.pipe-max-size = 1048576
fs.pipe-user-pages-hard = 0
fs.pipe-user-pages-soft = 16384
fs.protected_fifos = 0
fs.protected_hardlinks = 1
fs.protected_regular = 0
fs.protected_symlinks = 1
fs.quota.allocated_dquots = 0
fs.quota.cache_hits = 0
fs.quota.drops = 0
fs.quota.free_dquots = 0
fs.quota.lookups = 0
fs.quota.reads = 0
fs.quota.syncs = 622
fs.quota.warnings = 1
fs.quota.writes = 0
fs.suid_dumpable = 0
kernel.accept_info_switch = 0
kernel.acct = 4    2    30
kernel.acpi_video_flags = 0
kernel.auto_msgmni = 0
kernel.bootloader_type = 114
kernel.bootloader_version = 2
kernel.bpf_stats_enabled = 0
kernel.cad_pid = 1
kernel.cap_last_cap = 39
kernel.connect_info_switch = 0
kernel.container_cpuquota_aware = 0
kernel.core_pattern = core
kernel.core_pipe_limit = 0
kernel.core_uses_pid = 1
kernel.cpu_qos_cfs_bw_burst_enabled = 0
kernel.cpuset_cpuinfo_show_realinfo = 0
kernel.ctrl-alt-del = 0
kernel.dmesg_restrict = 0
kernel.domainname = (none)
kernel.execve_info_switch = 0
kernel.firmware_config.force_sysfs_fallback = 0
kernel.firmware_config.ignore_sysfs_fallback = 0
kernel.ftrace_dump_on_oops = 0
kernel.ftrace_enabled = 1
kernel.hardlockup_all_cpu_backtrace = 0
kernel.hardlockup_panic = 1
kernel.hostname = test-derby
kernel.hotplug = 
kernel.hung_task_check_count = 4194304
kernel.hung_task_check_interval_secs = 0
kernel.hung_task_panic = 0
kernel.hung_task_timeout_secs = 120
kernel.hung_task_warnings = 10
kernel.io_delay_type = 0
kernel.isolate_max_map_count = 1
kernel.kexec_load_disabled = 0
kernel.keys.gc_delay = 300
kernel.keys.maxbytes = 20000
kernel.keys.maxkeys = 200
kernel.keys.root_maxbytes = 25000000
kernel.keys.root_maxkeys = 1000000
kernel.kptr_restrict = 1
kernel.latencytop = 0
kernel.max_lock_depth = 1024
kernel.modprobe = /sbin/modprobe
kernel.modules_disabled = 0
kernel.msgmax = 65536
kernel.msgmnb = 65536
kernel.msgmni = 32000
kernel.ngroups_max = 65536
kernel.nmi_watchdog = 0
kernel.numa_balancing = 0
kernel.numa_balancing_scan_delay_ms = 1000
kernel.numa_balancing_scan_period_max_ms = 60000
kernel.numa_balancing_scan_period_min_ms = 1000
kernel.numa_balancing_scan_size_mb = 256
kernel.nvidia_smi_trap = 0
kernel.osrelease = 5.4.119-19-0009.11
kernel.ostype = Linux
kernel.overflowgid = 65534
kernel.overflowuid = 65534
kernel.panic = 5
kernel.panic_on_io_nmi = 0
kernel.panic_on_oops = 1
kernel.panic_on_rcu_stall = 0
kernel.panic_on_unrecovered_nmi = 0
kernel.panic_on_warn = 0
kernel.panic_print = 0
kernel.perf_cpu_time_max_percent = 25
kernel.perf_event_max_contexts_per_stack = 8
kernel.perf_event_max_sample_rate = 100000
kernel.perf_event_max_stack = 127
kernel.perf_event_mlock_kb = 516
kernel.perf_event_paranoid = 2
kernel.pid_max = 32768
kernel.poweroff_cmd = /sbin/poweroff
kernel.print-fatal-signals = 0
kernel.printk = 5    4    1    7
kernel.printk_delay = 0
kernel.printk_devkmsg = ratelimit
kernel.printk_ratelimit = 5
kernel.printk_ratelimit_burst = 10
kernel.pty.max = 4096
kernel.pty.nr = 1
kernel.pty.reserve = 1024
kernel.qos_mbuf_enable = 0
kernel.random.boot_id = 5ced5d3b-8d21-4d85-842d-dd506b4bcbb5
kernel.random.entropy_avail = 3276
kernel.random.poolsize = 4096
kernel.random.read_wakeup_threshold = 64
kernel.random.urandom_min_reseed_secs = 60
kernel.random.uuid = 31ddfaf8-ee8c-4980-9dbd-2ec80b14d207
kernel.random.write_wakeup_threshold = 3072
kernel.randomize_va_space = 2
kernel.real-root-dev = 0
kernel.recvfrom_info_switch = 0
kernel.rps_using_pvipi = 1
kernel.sched_autogroup_enabled = 0
kernel.sched_cfs_bandwidth_slice_us = 5000
kernel.sched_child_runs_first = 0
kernel.sched_domain.cpu0.domain0.busy_factor = 32
kernel.sched_domain.cpu0.domain0.cache_nice_tries = 0
kernel.sched_domain.cpu0.domain0.flags = 4783
kernel.sched_domain.cpu0.domain0.imbalance_pct = 110
kernel.sched_domain.cpu0.domain0.max_interval = 4
kernel.sched_domain.cpu0.domain0.max_newidle_lb_cost = 8933
kernel.sched_domain.cpu0.domain0.min_interval = 2
kernel.sched_domain.cpu0.domain0.name = SMT
kernel.sched_domain.cpu0.domain1.busy_factor = 32
kernel.sched_domain.cpu0.domain1.cache_nice_tries = 1
kernel.sched_domain.cpu0.domain1.flags = 4655
kernel.sched_domain.cpu0.domain1.imbalance_pct = 117
kernel.sched_domain.cpu0.domain1.max_interval = 8
kernel.sched_domain.cpu0.domain1.max_newidle_lb_cost = 9089
kernel.sched_domain.cpu0.domain1.min_interval = 4
kernel.sched_domain.cpu0.domain1.name = MC
kernel.sched_domain.cpu1.domain0.busy_factor = 32
kernel.sched_domain.cpu1.domain0.cache_nice_tries = 0
kernel.sched_domain.cpu1.domain0.flags = 4783
kernel.sched_domain.cpu1.domain0.imbalance_pct = 110
kernel.sched_domain.cpu1.domain0.max_interval = 4
kernel.sched_domain.cpu1.domain0.max_newidle_lb_cost = 6474
kernel.sched_domain.cpu1.domain0.min_interval = 2
kernel.sched_domain.cpu1.domain0.name = SMT
kernel.sched_domain.cpu1.domain1.busy_factor = 32
kernel.sched_domain.cpu1.domain1.cache_nice_tries = 1
kernel.sched_domain.cpu1.domain1.flags = 4655
kernel.sched_domain.cpu1.domain1.imbalance_pct = 117
kernel.sched_domain.cpu1.domain1.max_interval = 8
kernel.sched_domain.cpu1.domain1.max_newidle_lb_cost = 9891
kernel.sched_domain.cpu1.domain1.min_interval = 4
kernel.sched_domain.cpu1.domain1.name = MC
kernel.sched_domain.cpu2.domain0.busy_factor = 32
kernel.sched_domain.cpu2.domain0.cache_nice_tries = 0
kernel.sched_domain.cpu2.domain0.flags = 4783
kernel.sched_domain.cpu2.domain0.imbalance_pct = 110
kernel.sched_domain.cpu2.domain0.max_interval = 4
kernel.sched_domain.cpu2.domain0.max_newidle_lb_cost = 4606
kernel.sched_domain.cpu2.domain0.min_interval = 2
kernel.sched_domain.cpu2.domain0.name = SMT
kernel.sched_domain.cpu2.domain1.busy_factor = 32
kernel.sched_domain.cpu2.domain1.cache_nice_tries = 1
kernel.sched_domain.cpu2.domain1.flags = 4655
kernel.sched_domain.cpu2.domain1.imbalance_pct = 117
kernel.sched_domain.cpu2.domain1.max_interval = 8
kernel.sched_domain.cpu2.domain1.max_newidle_lb_cost = 12679
kernel.sched_domain.cpu2.domain1.min_interval = 4
kernel.sched_domain.cpu2.domain1.name = MC
kernel.sched_domain.cpu3.domain0.busy_factor = 32
kernel.sched_domain.cpu3.domain0.cache_nice_tries = 0
kernel.sched_domain.cpu3.domain0.flags = 4783
kernel.sched_domain.cpu3.domain0.imbalance_pct = 110
kernel.sched_domain.cpu3.domain0.max_interval = 4
kernel.sched_domain.cpu3.domain0.max_newidle_lb_cost = 33173
kernel.sched_domain.cpu3.domain0.min_interval = 2
kernel.sched_domain.cpu3.domain0.name = SMT
kernel.sched_domain.cpu3.domain1.busy_factor = 32
kernel.sched_domain.cpu3.domain1.cache_nice_tries = 1
kernel.sched_domain.cpu3.domain1.flags = 4655
kernel.sched_domain.cpu3.domain1.imbalance_pct = 117
kernel.sched_domain.cpu3.domain1.max_interval = 8
kernel.sched_domain.cpu3.domain1.max_newidle_lb_cost = 37249
kernel.sched_domain.cpu3.domain1.min_interval = 4
kernel.sched_domain.cpu3.domain1.name = MC
kernel.sched_latency_ns = 18000000
kernel.sched_migration_cost_ns = 500000
kernel.sched_min_granularity_ns = 2250000
kernel.sched_nr_migrate = 32
kernel.sched_rr_timeslice_ms = 100
kernel.sched_rt_period_us = 1000000
kernel.sched_rt_runtime_us = 950000
kernel.sched_schedstats = 0
kernel.sched_tunable_scaling = 1
kernel.sched_wakeup_granularity_ns = 3000000
kernel.seccomp.actions_avail = kill_process kill_thread trap errno user_notif trace log allow
kernel.seccomp.actions_logged = kill_process kill_thread trap errno user_notif trace log
kernel.sem = 32000    1024000000    500    32000
kernel.sendto_info_switch = 0
kernel.sg-big-buff = 32768
kernel.shm_rmid_forced = 0
kernel.shmall = 18446744073692774399
kernel.shmmax = 18446744073692774399
kernel.shmmni = 4096
kernel.soft_watchdog = 1
kernel.softirq_accel_mask = 0
kernel.softirq_accel_target_us = 2000000
kernel.softlockup_all_cpu_backtrace = 0
kernel.softlockup_panic = 0
kernel.stack_tracer_enabled = 0
kernel.sysctl_writes_strict = 1
kernel.sysrq = 1
kernel.sysrq_use_leftctrl = 1
kernel.tainted = 4096
kernel.threads-max = 123776
kernel.timer_migration = 1
kernel.traceoff_on_warning = 0
kernel.tracepoint_printk = 0
kernel.track_gpu = 0
kernel.unknown_nmi_panic = 0
kernel.unprivileged_bpf_disabled = 0
kernel.usermodehelper.bset = 4294967295    255
kernel.usermodehelper.inheritable = 4294967295    255
kernel.version = #1 SMP Wed Oct 5 18:41:07 CST 2022
kernel.watch_host_pid = 0
kernel.watchdog = 1
kernel.watchdog_cpumask = 0-3
kernel.watchdog_thresh = 10
kernel.yama.ptrace_scope = 0
min_epoll_wait_time = 1
net.bridge.bridge-nf-call-arptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-filter-pppoe-tagged = 0
net.bridge.bridge-nf-filter-vlan-tagged = 0
net.bridge.bridge-nf-pass-vlan-input-dev = 0
net.core.bpf_jit_enable = 1
net.core.bpf_jit_harden = 0
net.core.bpf_jit_kallsyms = 0
net.core.bpf_jit_limit = 398458880
net.core.busy_poll = 0
net.core.busy_read = 0
net.core.default_qdisc = pfifo_fast
net.core.dev_weight = 64
net.core.dev_weight_rx_bias = 1
net.core.dev_weight_tx_bias = 1
net.core.devconf_inherit_init_net = 0
net.core.fb_tunnels_only_for_init_net = 0
net.core.flow_limit_cpu_bitmap = 0
net.core.flow_limit_table_len = 4096
net.core.forced_caps_enabled = 0
net.core.gro_normal_batch = 8
net.core.high_order_alloc_disable = 0
net.core.max_skb_frags = 17
net.core.message_burst = 10
net.core.message_cost = 5
net.core.netdev_budget = 300
net.core.netdev_budget_usecs = 2000
net.core.netdev_max_backlog = 1000
net.core.netdev_pagefrag_enabled = 1
net.core.netdev_rss_key = 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
net.core.netdev_tstamp_prequeue = 1
net.core.optmem_max = 20480
net.core.rmem_default = 212992
net.core.rmem_max = 212992
net.core.rps_sock_flow_entries = 0
net.core.somaxconn = 4096
net.core.tcp_pingpong_thresh = 3
net.core.tstamp_allow_data = 1
net.core.warnings = 0
net.core.wmem_default = 212992
net.core.wmem_max = 212992
net.core.xfrm_acq_expires = 30
net.core.xfrm_aevent_etime = 10
net.core.xfrm_aevent_rseqth = 2
net.core.xfrm_larval_drop = 1
net.ipv4.conf.all.accept_local = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.arp_accept = 0
net.ipv4.conf.all.arp_announce = 0
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.arp_ignore = 0
net.ipv4.conf.all.arp_notify = 0
net.ipv4.conf.all.bc_forwarding = 0
net.ipv4.conf.all.bootp_relay = 0
net.ipv4.conf.all.disable_policy = 0
net.ipv4.conf.all.disable_xfrm = 0
net.ipv4.conf.all.drop_gratuitous_arp = 0
net.ipv4.conf.all.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.all.force_igmp_version = 0
net.ipv4.conf.all.forwarding = 1
net.ipv4.conf.all.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.all.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.all.ignore_routes_with_linkdown = 0
net.ipv4.conf.all.log_martians = 0
net.ipv4.conf.all.mc_forwarding = 0
net.ipv4.conf.all.medium_id = 0
net.ipv4.conf.all.promote_secondaries = 1
net.ipv4.conf.all.proxy_arp = 0
net.ipv4.conf.all.proxy_arp_pvlan = 0
net.ipv4.conf.all.route_localnet = 0
net.ipv4.conf.all.rp_filter = 1
net.ipv4.conf.all.secure_redirects = 1
net.ipv4.conf.all.send_redirects = 1
net.ipv4.conf.all.shared_media = 1
net.ipv4.conf.all.src_valid_mark = 0
net.ipv4.conf.all.tag = 0
net.ipv4.conf.default.accept_local = 0
net.ipv4.conf.default.accept_redirects = 1
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.conf.default.arp_accept = 0
net.ipv4.conf.default.arp_announce = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.arp_ignore = 0
net.ipv4.conf.default.arp_notify = 0
net.ipv4.conf.default.bc_forwarding = 0
net.ipv4.conf.default.bootp_relay = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.disable_xfrm = 0
net.ipv4.conf.default.drop_gratuitous_arp = 0
net.ipv4.conf.default.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.default.force_igmp_version = 0
net.ipv4.conf.default.forwarding = 1
net.ipv4.conf.default.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.default.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.default.ignore_routes_with_linkdown = 0
net.ipv4.conf.default.log_martians = 0
net.ipv4.conf.default.mc_forwarding = 0
net.ipv4.conf.default.medium_id = 0
net.ipv4.conf.default.promote_secondaries = 1
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.conf.default.proxy_arp_pvlan = 0
net.ipv4.conf.default.route_localnet = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.secure_redirects = 1
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.default.shared_media = 1
net.ipv4.conf.default.src_valid_mark = 0
net.ipv4.conf.default.tag = 0
net.ipv4.conf.docker0.accept_local = 0
net.ipv4.conf.docker0.accept_redirects = 1
net.ipv4.conf.docker0.accept_source_route = 0
net.ipv4.conf.docker0.arp_accept = 0
net.ipv4.conf.docker0.arp_announce = 0
net.ipv4.conf.docker0.arp_filter = 0
net.ipv4.conf.docker0.arp_ignore = 0
net.ipv4.conf.docker0.arp_notify = 0
net.ipv4.conf.docker0.bc_forwarding = 0
net.ipv4.conf.docker0.bootp_relay = 0
net.ipv4.conf.docker0.disable_policy = 0
net.ipv4.conf.docker0.disable_xfrm = 0
net.ipv4.conf.docker0.drop_gratuitous_arp = 0
net.ipv4.conf.docker0.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.docker0.force_igmp_version = 0
net.ipv4.conf.docker0.forwarding = 1
net.ipv4.conf.docker0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.docker0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.docker0.ignore_routes_with_linkdown = 0
net.ipv4.conf.docker0.log_martians = 0
net.ipv4.conf.docker0.mc_forwarding = 0
net.ipv4.conf.docker0.medium_id = 0
net.ipv4.conf.docker0.promote_secondaries = 1
net.ipv4.conf.docker0.proxy_arp = 0
net.ipv4.conf.docker0.proxy_arp_pvlan = 0
net.ipv4.conf.docker0.route_localnet = 0
net.ipv4.conf.docker0.rp_filter = 1
net.ipv4.conf.docker0.secure_redirects = 1
net.ipv4.conf.docker0.send_redirects = 1
net.ipv4.conf.docker0.shared_media = 1
net.ipv4.conf.docker0.src_valid_mark = 0
net.ipv4.conf.docker0.tag = 0
net.ipv4.conf.eth0.accept_local = 0
net.ipv4.conf.eth0.accept_redirects = 1
net.ipv4.conf.eth0.accept_source_route = 0
net.ipv4.conf.eth0.arp_accept = 0
net.ipv4.conf.eth0.arp_announce = 0
net.ipv4.conf.eth0.arp_filter = 0
net.ipv4.conf.eth0.arp_ignore = 0
net.ipv4.conf.eth0.arp_notify = 0
net.ipv4.conf.eth0.bc_forwarding = 0
net.ipv4.conf.eth0.bootp_relay = 0
net.ipv4.conf.eth0.disable_policy = 0
net.ipv4.conf.eth0.disable_xfrm = 0
net.ipv4.conf.eth0.drop_gratuitous_arp = 0
net.ipv4.conf.eth0.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.eth0.force_igmp_version = 0
net.ipv4.conf.eth0.forwarding = 1
net.ipv4.conf.eth0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.eth0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.eth0.ignore_routes_with_linkdown = 0
net.ipv4.conf.eth0.log_martians = 0
net.ipv4.conf.eth0.mc_forwarding = 0
net.ipv4.conf.eth0.medium_id = 0
net.ipv4.conf.eth0.promote_secondaries = 1
net.ipv4.conf.eth0.proxy_arp = 0
net.ipv4.conf.eth0.proxy_arp_pvlan = 0
net.ipv4.conf.eth0.route_localnet = 0
net.ipv4.conf.eth0.rp_filter = 1
net.ipv4.conf.eth0.secure_redirects = 1
net.ipv4.conf.eth0.send_redirects = 1
net.ipv4.conf.eth0.shared_media = 1
net.ipv4.conf.eth0.src_valid_mark = 0
net.ipv4.conf.eth0.tag = 0
net.ipv4.conf.lo.accept_local = 0
net.ipv4.conf.lo.accept_redirects = 1
net.ipv4.conf.lo.accept_source_route = 1
net.ipv4.conf.lo.arp_accept = 0
net.ipv4.conf.lo.arp_announce = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.arp_ignore = 0
net.ipv4.conf.lo.arp_notify = 0
net.ipv4.conf.lo.bc_forwarding = 0
net.ipv4.conf.lo.bootp_relay = 0
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.disable_xfrm = 1
net.ipv4.conf.lo.drop_gratuitous_arp = 0
net.ipv4.conf.lo.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.lo.force_igmp_version = 0
net.ipv4.conf.lo.forwarding = 1
net.ipv4.conf.lo.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.lo.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.lo.ignore_routes_with_linkdown = 0
net.ipv4.conf.lo.log_martians = 0
net.ipv4.conf.lo.mc_forwarding = 0
net.ipv4.conf.lo.medium_id = 0
net.ipv4.conf.lo.promote_secondaries = 0
net.ipv4.conf.lo.proxy_arp = 0
net.ipv4.conf.lo.proxy_arp_pvlan = 0
net.ipv4.conf.lo.route_localnet = 0
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.lo.secure_redirects = 1
net.ipv4.conf.lo.send_redirects = 1
net.ipv4.conf.lo.shared_media = 1
net.ipv4.conf.lo.src_valid_mark = 0
net.ipv4.conf.lo.tag = 0
net.ipv4.conf.veth0546ed7.accept_local = 0
net.ipv4.conf.veth0546ed7.accept_redirects = 1
net.ipv4.conf.veth0546ed7.accept_source_route = 0
net.ipv4.conf.veth0546ed7.arp_accept = 0
net.ipv4.conf.veth0546ed7.arp_announce = 0
net.ipv4.conf.veth0546ed7.arp_filter = 0
net.ipv4.conf.veth0546ed7.arp_ignore = 0
net.ipv4.conf.veth0546ed7.arp_notify = 0
net.ipv4.conf.veth0546ed7.bc_forwarding = 0
net.ipv4.conf.veth0546ed7.bootp_relay = 0
net.ipv4.conf.veth0546ed7.disable_policy = 0
net.ipv4.conf.veth0546ed7.disable_xfrm = 0
net.ipv4.conf.veth0546ed7.drop_gratuitous_arp = 0
net.ipv4.conf.veth0546ed7.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.veth0546ed7.force_igmp_version = 0
net.ipv4.conf.veth0546ed7.forwarding = 1
net.ipv4.conf.veth0546ed7.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.veth0546ed7.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.veth0546ed7.ignore_routes_with_linkdown = 0
net.ipv4.conf.veth0546ed7.log_martians = 0
net.ipv4.conf.veth0546ed7.mc_forwarding = 0
net.ipv4.conf.veth0546ed7.medium_id = 0
net.ipv4.conf.veth0546ed7.promote_secondaries = 1
net.ipv4.conf.veth0546ed7.proxy_arp = 0
net.ipv4.conf.veth0546ed7.proxy_arp_pvlan = 0
net.ipv4.conf.veth0546ed7.route_localnet = 0
net.ipv4.conf.veth0546ed7.rp_filter = 1
net.ipv4.conf.veth0546ed7.secure_redirects = 1
net.ipv4.conf.veth0546ed7.send_redirects = 1
net.ipv4.conf.veth0546ed7.shared_media = 1
net.ipv4.conf.veth0546ed7.src_valid_mark = 0
net.ipv4.conf.veth0546ed7.tag = 0
net.ipv4.conf.veth56cc342.accept_local = 0
net.ipv4.conf.veth56cc342.accept_redirects = 1
net.ipv4.conf.veth56cc342.accept_source_route = 0
net.ipv4.conf.veth56cc342.arp_accept = 0
net.ipv4.conf.veth56cc342.arp_announce = 0
net.ipv4.conf.veth56cc342.arp_filter = 0
net.ipv4.conf.veth56cc342.arp_ignore = 0
net.ipv4.conf.veth56cc342.arp_notify = 0
net.ipv4.conf.veth56cc342.bc_forwarding = 0
net.ipv4.conf.veth56cc342.bootp_relay = 0
net.ipv4.conf.veth56cc342.disable_policy = 0
net.ipv4.conf.veth56cc342.disable_xfrm = 0
net.ipv4.conf.veth56cc342.drop_gratuitous_arp = 0
net.ipv4.conf.veth56cc342.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.veth56cc342.force_igmp_version = 0
net.ipv4.conf.veth56cc342.forwarding = 1
net.ipv4.conf.veth56cc342.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.veth56cc342.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.veth56cc342.ignore_routes_with_linkdown = 0
net.ipv4.conf.veth56cc342.log_martians = 0
net.ipv4.conf.veth56cc342.mc_forwarding = 0
net.ipv4.conf.veth56cc342.medium_id = 0
net.ipv4.conf.veth56cc342.promote_secondaries = 1
net.ipv4.conf.veth56cc342.proxy_arp = 0
net.ipv4.conf.veth56cc342.proxy_arp_pvlan = 0
net.ipv4.conf.veth56cc342.route_localnet = 0
net.ipv4.conf.veth56cc342.rp_filter = 1
net.ipv4.conf.veth56cc342.secure_redirects = 1
net.ipv4.conf.veth56cc342.send_redirects = 1
net.ipv4.conf.veth56cc342.shared_media = 1
net.ipv4.conf.veth56cc342.src_valid_mark = 0
net.ipv4.conf.veth56cc342.tag = 0
net.ipv4.conf.veth91f468a.accept_local = 0
net.ipv4.conf.veth91f468a.accept_redirects = 1
net.ipv4.conf.veth91f468a.accept_source_route = 0
net.ipv4.conf.veth91f468a.arp_accept = 0
net.ipv4.conf.veth91f468a.arp_announce = 0
net.ipv4.conf.veth91f468a.arp_filter = 0
net.ipv4.conf.veth91f468a.arp_ignore = 0
net.ipv4.conf.veth91f468a.arp_notify = 0
net.ipv4.conf.veth91f468a.bc_forwarding = 0
net.ipv4.conf.veth91f468a.bootp_relay = 0
net.ipv4.conf.veth91f468a.disable_policy = 0
net.ipv4.conf.veth91f468a.disable_xfrm = 0
net.ipv4.conf.veth91f468a.drop_gratuitous_arp = 0
net.ipv4.conf.veth91f468a.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.veth91f468a.force_igmp_version = 0
net.ipv4.conf.veth91f468a.forwarding = 1
net.ipv4.conf.veth91f468a.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.veth91f468a.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.veth91f468a.ignore_routes_with_linkdown = 0
net.ipv4.conf.veth91f468a.log_martians = 0
net.ipv4.conf.veth91f468a.mc_forwarding = 0
net.ipv4.conf.veth91f468a.medium_id = 0
net.ipv4.conf.veth91f468a.promote_secondaries = 1
net.ipv4.conf.veth91f468a.proxy_arp = 0
net.ipv4.conf.veth91f468a.proxy_arp_pvlan = 0
net.ipv4.conf.veth91f468a.route_localnet = 0
net.ipv4.conf.veth91f468a.rp_filter = 1
net.ipv4.conf.veth91f468a.secure_redirects = 1
net.ipv4.conf.veth91f468a.send_redirects = 1
net.ipv4.conf.veth91f468a.shared_media = 1
net.ipv4.conf.veth91f468a.src_valid_mark = 0
net.ipv4.conf.veth91f468a.tag = 0
net.ipv4.conf.veth9a0eb09.accept_local = 0
net.ipv4.conf.veth9a0eb09.accept_redirects = 1
net.ipv4.conf.veth9a0eb09.accept_source_route = 0
net.ipv4.conf.veth9a0eb09.arp_accept = 0
net.ipv4.conf.veth9a0eb09.arp_announce = 0
net.ipv4.conf.veth9a0eb09.arp_filter = 0
net.ipv4.conf.veth9a0eb09.arp_ignore = 0
net.ipv4.conf.veth9a0eb09.arp_notify = 0
net.ipv4.conf.veth9a0eb09.bc_forwarding = 0
net.ipv4.conf.veth9a0eb09.bootp_relay = 0
net.ipv4.conf.veth9a0eb09.disable_policy = 0
net.ipv4.conf.veth9a0eb09.disable_xfrm = 0
net.ipv4.conf.veth9a0eb09.drop_gratuitous_arp = 0
net.ipv4.conf.veth9a0eb09.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.veth9a0eb09.force_igmp_version = 0
net.ipv4.conf.veth9a0eb09.forwarding = 1
net.ipv4.conf.veth9a0eb09.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.veth9a0eb09.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.veth9a0eb09.ignore_routes_with_linkdown = 0
net.ipv4.conf.veth9a0eb09.log_martians = 0
net.ipv4.conf.veth9a0eb09.mc_forwarding = 0
net.ipv4.conf.veth9a0eb09.medium_id = 0
net.ipv4.conf.veth9a0eb09.promote_secondaries = 1
net.ipv4.conf.veth9a0eb09.proxy_arp = 0
net.ipv4.conf.veth9a0eb09.proxy_arp_pvlan = 0
net.ipv4.conf.veth9a0eb09.route_localnet = 0
net.ipv4.conf.veth9a0eb09.rp_filter = 1
net.ipv4.conf.veth9a0eb09.secure_redirects = 1
net.ipv4.conf.veth9a0eb09.send_redirects = 1
net.ipv4.conf.veth9a0eb09.shared_media = 1
net.ipv4.conf.veth9a0eb09.src_valid_mark = 0
net.ipv4.conf.veth9a0eb09.tag = 0
net.ipv4.conf.vetha4c1ea7.accept_local = 0
net.ipv4.conf.vetha4c1ea7.accept_redirects = 1
net.ipv4.conf.vetha4c1ea7.accept_source_route = 0
net.ipv4.conf.vetha4c1ea7.arp_accept = 0
net.ipv4.conf.vetha4c1ea7.arp_announce = 0
net.ipv4.conf.vetha4c1ea7.arp_filter = 0
net.ipv4.conf.vetha4c1ea7.arp_ignore = 0
net.ipv4.conf.vetha4c1ea7.arp_notify = 0
net.ipv4.conf.vetha4c1ea7.bc_forwarding = 0
net.ipv4.conf.vetha4c1ea7.bootp_relay = 0
net.ipv4.conf.vetha4c1ea7.disable_policy = 0
net.ipv4.conf.vetha4c1ea7.disable_xfrm = 0
net.ipv4.conf.vetha4c1ea7.drop_gratuitous_arp = 0
net.ipv4.conf.vetha4c1ea7.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.vetha4c1ea7.force_igmp_version = 0
net.ipv4.conf.vetha4c1ea7.forwarding = 1
net.ipv4.conf.vetha4c1ea7.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.vetha4c1ea7.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.vetha4c1ea7.ignore_routes_with_linkdown = 0
net.ipv4.conf.vetha4c1ea7.log_martians = 0
net.ipv4.conf.vetha4c1ea7.mc_forwarding = 0
net.ipv4.conf.vetha4c1ea7.medium_id = 0
net.ipv4.conf.vetha4c1ea7.promote_secondaries = 1
net.ipv4.conf.vetha4c1ea7.proxy_arp = 0
net.ipv4.conf.vetha4c1ea7.proxy_arp_pvlan = 0
net.ipv4.conf.vetha4c1ea7.route_localnet = 0
net.ipv4.conf.vetha4c1ea7.rp_filter = 1
net.ipv4.conf.vetha4c1ea7.secure_redirects = 1
net.ipv4.conf.vetha4c1ea7.send_redirects = 1
net.ipv4.conf.vetha4c1ea7.shared_media = 1
net.ipv4.conf.vetha4c1ea7.src_valid_mark = 0
net.ipv4.conf.vetha4c1ea7.tag = 0
net.ipv4.fib_multipath_hash_policy = 0
net.ipv4.fib_multipath_use_neigh = 0
net.ipv4.fib_sync_mem = 524288
net.ipv4.fwmark_reflect = 0
net.ipv4.icmp_echo_ignore_all = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.icmp_errors_use_inbound_ifaddr = 0
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.icmp_msgs_burst = 50
net.ipv4.icmp_msgs_per_sec = 1000
net.ipv4.icmp_ratelimit = 1000
net.ipv4.icmp_ratemask = 6168
net.ipv4.igmp_link_local_mcast_reports = 1
net.ipv4.igmp_max_memberships = 20
net.ipv4.igmp_max_msf = 10
net.ipv4.igmp_qrv = 2
net.ipv4.inet_peer_maxttl = 600
net.ipv4.inet_peer_minttl = 120
net.ipv4.inet_peer_threshold = 65664
net.ipv4.ip_default_ttl = 64
net.ipv4.ip_dynaddr = 0
net.ipv4.ip_early_demux = 1
net.ipv4.ip_forward = 1
net.ipv4.ip_forward_update_priority = 1
net.ipv4.ip_forward_use_pmtu = 0
net.ipv4.ip_local_port_range = 32768    60999
net.ipv4.ip_local_reserved_ports = 36000,48369,56000
net.ipv4.ip_no_pmtu_disc = 0
net.ipv4.ip_nonlocal_bind = 0
net.ipv4.ip_unprivileged_port_start = 1024
net.ipv4.ipfrag_high_thresh = 4194304
net.ipv4.ipfrag_low_thresh = 3145728
net.ipv4.ipfrag_max_dist = 64
net.ipv4.ipfrag_secret_interval = 0
net.ipv4.ipfrag_time = 30
net.ipv4.neigh.default.anycast_delay = 100
net.ipv4.neigh.default.app_solicit = 0
net.ipv4.neigh.default.base_reachable_time_ms = 30000
net.ipv4.neigh.default.delay_first_probe_time = 5
net.ipv4.neigh.default.gc_interval = 30
net.ipv4.neigh.default.gc_stale_time = 60
net.ipv4.neigh.default.gc_thresh1 = 128
net.ipv4.neigh.default.gc_thresh2 = 512
net.ipv4.neigh.default.gc_thresh3 = 4096
net.ipv4.neigh.default.locktime = 100
net.ipv4.neigh.default.mcast_resolicit = 0
net.ipv4.neigh.default.mcast_solicit = 3
net.ipv4.neigh.default.proxy_delay = 80
net.ipv4.neigh.default.proxy_qlen = 64
net.ipv4.neigh.default.retrans_time_ms = 1000
net.ipv4.neigh.default.ucast_solicit = 3
net.ipv4.neigh.default.unres_qlen = 101
net.ipv4.neigh.default.unres_qlen_bytes = 212992
net.ipv4.neigh.docker0.anycast_delay = 100
net.ipv4.neigh.docker0.app_solicit = 0
net.ipv4.neigh.docker0.base_reachable_time_ms = 30000
net.ipv4.neigh.docker0.delay_first_probe_time = 5
net.ipv4.neigh.docker0.gc_stale_time = 60
net.ipv4.neigh.docker0.locktime = 100
net.ipv4.neigh.docker0.mcast_resolicit = 0
net.ipv4.neigh.docker0.mcast_solicit = 3
net.ipv4.neigh.docker0.proxy_delay = 80
net.ipv4.neigh.docker0.proxy_qlen = 64
net.ipv4.neigh.docker0.retrans_time_ms = 1000
net.ipv4.neigh.docker0.ucast_solicit = 3
net.ipv4.neigh.docker0.unres_qlen = 101
net.ipv4.neigh.docker0.unres_qlen_bytes = 212992
net.ipv4.neigh.eth0.anycast_delay = 100
net.ipv4.neigh.eth0.app_solicit = 0
net.ipv4.neigh.eth0.base_reachable_time_ms = 30000
net.ipv4.neigh.eth0.delay_first_probe_time = 5
net.ipv4.neigh.eth0.gc_stale_time = 60
net.ipv4.neigh.eth0.locktime = 100
net.ipv4.neigh.eth0.mcast_resolicit = 0
net.ipv4.neigh.eth0.mcast_solicit = 3
net.ipv4.neigh.eth0.proxy_delay = 80
net.ipv4.neigh.eth0.proxy_qlen = 64
net.ipv4.neigh.eth0.retrans_time_ms = 1000
net.ipv4.neigh.eth0.ucast_solicit = 3
net.ipv4.neigh.eth0.unres_qlen = 101
net.ipv4.neigh.eth0.unres_qlen_bytes = 212992
net.ipv4.neigh.lo.anycast_delay = 100
net.ipv4.neigh.lo.app_solicit = 0
net.ipv4.neigh.lo.base_reachable_time_ms = 30000
net.ipv4.neigh.lo.delay_first_probe_time = 5
net.ipv4.neigh.lo.gc_stale_time = 60
net.ipv4.neigh.lo.locktime = 100
net.ipv4.neigh.lo.mcast_resolicit = 0
net.ipv4.neigh.lo.mcast_solicit = 3
net.ipv4.neigh.lo.proxy_delay = 80
net.ipv4.neigh.lo.proxy_qlen = 64
net.ipv4.neigh.lo.retrans_time_ms = 1000
net.ipv4.neigh.lo.ucast_solicit = 3
net.ipv4.neigh.lo.unres_qlen = 101
net.ipv4.neigh.lo.unres_qlen_bytes = 212992
net.ipv4.neigh.veth0546ed7.anycast_delay = 100
net.ipv4.neigh.veth0546ed7.app_solicit = 0
net.ipv4.neigh.veth0546ed7.base_reachable_time_ms = 30000
net.ipv4.neigh.veth0546ed7.delay_first_probe_time = 5
net.ipv4.neigh.veth0546ed7.gc_stale_time = 60
net.ipv4.neigh.veth0546ed7.locktime = 100
net.ipv4.neigh.veth0546ed7.mcast_resolicit = 0
net.ipv4.neigh.veth0546ed7.mcast_solicit = 3
net.ipv4.neigh.veth0546ed7.proxy_delay = 80
net.ipv4.neigh.veth0546ed7.proxy_qlen = 64
net.ipv4.neigh.veth0546ed7.retrans_time_ms = 1000
net.ipv4.neigh.veth0546ed7.ucast_solicit = 3
net.ipv4.neigh.veth0546ed7.unres_qlen = 101
net.ipv4.neigh.veth0546ed7.unres_qlen_bytes = 212992
net.ipv4.neigh.veth56cc342.anycast_delay = 100
net.ipv4.neigh.veth56cc342.app_solicit = 0
net.ipv4.neigh.veth56cc342.base_reachable_time_ms = 30000
net.ipv4.neigh.veth56cc342.delay_first_probe_time = 5
net.ipv4.neigh.veth56cc342.gc_stale_time = 60
net.ipv4.neigh.veth56cc342.locktime = 100
net.ipv4.neigh.veth56cc342.mcast_resolicit = 0
net.ipv4.neigh.veth56cc342.mcast_solicit = 3
net.ipv4.neigh.veth56cc342.proxy_delay = 80
net.ipv4.neigh.veth56cc342.proxy_qlen = 64
net.ipv4.neigh.veth56cc342.retrans_time_ms = 1000
net.ipv4.neigh.veth56cc342.ucast_solicit = 3
net.ipv4.neigh.veth56cc342.unres_qlen = 101
net.ipv4.neigh.veth56cc342.unres_qlen_bytes = 212992
net.ipv4.neigh.veth91f468a.anycast_delay = 100
net.ipv4.neigh.veth91f468a.app_solicit = 0
net.ipv4.neigh.veth91f468a.base_reachable_time_ms = 30000
net.ipv4.neigh.veth91f468a.delay_first_probe_time = 5
net.ipv4.neigh.veth91f468a.gc_stale_time = 60
net.ipv4.neigh.veth91f468a.locktime = 100
net.ipv4.neigh.veth91f468a.mcast_resolicit = 0
net.ipv4.neigh.veth91f468a.mcast_solicit = 3
net.ipv4.neigh.veth91f468a.proxy_delay = 80
net.ipv4.neigh.veth91f468a.proxy_qlen = 64
net.ipv4.neigh.veth91f468a.retrans_time_ms = 1000
net.ipv4.neigh.veth91f468a.ucast_solicit = 3
net.ipv4.neigh.veth91f468a.unres_qlen = 101
net.ipv4.neigh.veth91f468a.unres_qlen_bytes = 212992
net.ipv4.neigh.veth9a0eb09.anycast_delay = 100
net.ipv4.neigh.veth9a0eb09.app_solicit = 0
net.ipv4.neigh.veth9a0eb09.base_reachable_time_ms = 30000
net.ipv4.neigh.veth9a0eb09.delay_first_probe_time = 5
net.ipv4.neigh.veth9a0eb09.gc_stale_time = 60
net.ipv4.neigh.veth9a0eb09.locktime = 100
net.ipv4.neigh.veth9a0eb09.mcast_resolicit = 0
net.ipv4.neigh.veth9a0eb09.mcast_solicit = 3
net.ipv4.neigh.veth9a0eb09.proxy_delay = 80
net.ipv4.neigh.veth9a0eb09.proxy_qlen = 64
net.ipv4.neigh.veth9a0eb09.retrans_time_ms = 1000
net.ipv4.neigh.veth9a0eb09.ucast_solicit = 3
net.ipv4.neigh.veth9a0eb09.unres_qlen = 101
net.ipv4.neigh.veth9a0eb09.unres_qlen_bytes = 212992
net.ipv4.neigh.vetha4c1ea7.anycast_delay = 100
net.ipv4.neigh.vetha4c1ea7.app_solicit = 0
net.ipv4.neigh.vetha4c1ea7.base_reachable_time_ms = 30000
net.ipv4.neigh.vetha4c1ea7.delay_first_probe_time = 5
net.ipv4.neigh.vetha4c1ea7.gc_stale_time = 60
net.ipv4.neigh.vetha4c1ea7.locktime = 100
net.ipv4.neigh.vetha4c1ea7.mcast_resolicit = 0
net.ipv4.neigh.vetha4c1ea7.mcast_solicit = 3
net.ipv4.neigh.vetha4c1ea7.proxy_delay = 80
net.ipv4.neigh.vetha4c1ea7.proxy_qlen = 64
net.ipv4.neigh.vetha4c1ea7.retrans_time_ms = 1000
net.ipv4.neigh.vetha4c1ea7.ucast_solicit = 3
net.ipv4.neigh.vetha4c1ea7.unres_qlen = 101
net.ipv4.neigh.vetha4c1ea7.unres_qlen_bytes = 212992
net.ipv4.ping_group_range = 1    0
net.ipv4.raw_l3mdev_accept = 1
net.ipv4.route.error_burst = 5000
net.ipv4.route.error_cost = 1000
net.ipv4.route.gc_elasticity = 8
net.ipv4.route.gc_interval = 60
net.ipv4.route.gc_min_interval = 0
net.ipv4.route.gc_min_interval_ms = 500
net.ipv4.route.gc_thresh = -1
net.ipv4.route.gc_timeout = 300
net.ipv4.route.max_size = 2147483647
net.ipv4.route.min_adv_mss = 256
net.ipv4.route.min_pmtu = 552
net.ipv4.route.mtu_expires = 600
net.ipv4.route.redirect_load = 20
net.ipv4.route.redirect_number = 9
net.ipv4.route.redirect_silence = 20480
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_adv_win_scale = 1
net.ipv4.tcp_allowed_congestion_control = reno cubic
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_autocorking = 1
net.ipv4.tcp_available_congestion_control = reno cubic
net.ipv4.tcp_available_ulp = 
net.ipv4.tcp_base_mss = 1024
net.ipv4.tcp_challenge_ack_limit = 1000
net.ipv4.tcp_comp_sack_delay_ns = 1000000
net.ipv4.tcp_comp_sack_nr = 44
net.ipv4.tcp_congestion_control = cubic
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_early_demux = 1
net.ipv4.tcp_early_retrans = 3
net.ipv4.tcp_ecn = 2
net.ipv4.tcp_ecn_fallback = 1
net.ipv4.tcp_fack = 0
net.ipv4.tcp_fastopen = 1
net.ipv4.tcp_fastopen_blackhole_timeout_sec = 3600
net.ipv4.tcp_fastopen_key = 00000000-00000000-00000000-00000000
net.ipv4.tcp_fin_timeout = 60
net.ipv4.tcp_frto = 2
net.ipv4.tcp_fwmark_accept = 0
net.ipv4.tcp_inherit_buffsize = 1
net.ipv4.tcp_init_cwnd = 10
net.ipv4.tcp_init_rto = 1000
net.ipv4.tcp_invalid_ratelimit = 500
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_l3mdev_accept = 0
net.ipv4.tcp_limit_output_bytes = 1048576
net.ipv4.tcp_loss_init_cwnd = 1
net.ipv4.tcp_low_latency = 0
net.ipv4.tcp_max_orphans = 524288
net.ipv4.tcp_max_reordering = 300
net.ipv4.tcp_max_syn_backlog = 8192
net.ipv4.tcp_max_tw_buckets = 524288
net.ipv4.tcp_mem = 184476    245969    368952
net.ipv4.tcp_min_rtt_wlen = 300
net.ipv4.tcp_min_snd_mss = 48
net.ipv4.tcp_min_tso_segs = 2
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_mtu_probe_floor = 48
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_no_metrics_save = 0
net.ipv4.tcp_notsent_lowat = 4294967295
net.ipv4.tcp_orphan_retries = 0
net.ipv4.tcp_pacing_ca_ratio = 120
net.ipv4.tcp_pacing_ss_ratio = 200
net.ipv4.tcp_probe_interval = 600
net.ipv4.tcp_probe_threshold = 8
net.ipv4.tcp_proc_sched = 1
net.ipv4.tcp_recovery = 1
net.ipv4.tcp_reordering = 3
net.ipv4.tcp_retrans_collapse = 1
net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 15
net.ipv4.tcp_rfc1337 = 0
net.ipv4.tcp_rmem = 4096    131072    6291456
net.ipv4.tcp_rto_max = 120
net.ipv4.tcp_rto_min = 200
net.ipv4.tcp_rx_skb_cache = 0
net.ipv4.tcp_sack = 1
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_stdurg = 0
net.ipv4.tcp_syn_retries = 6
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_synack_rto_interval = 200
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_thin_linear_timeouts = 0
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_tw_ignore_syn_tsval_zero = 1
net.ipv4.tcp_tw_reuse = 2
net.ipv4.tcp_tw_timeout = 60
net.ipv4.tcp_tx_skb_cache = 0
net.ipv4.tcp_wan_timestamps = 0
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_wmem = 4096    16384    4194304
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.udp_early_demux = 1
net.ipv4.udp_l3mdev_accept = 0
net.ipv4.udp_mem = 368952    491938    737904
net.ipv4.udp_proc_sched = 1
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_wmem_min = 4096
net.ipv4.xfrm4_gc_thresh = 32768
net.ipv6.anycast_src_echo_reply = 0
net.ipv6.auto_flowlabels = 1
net.ipv6.bindv6only = 0
net.ipv6.conf.all.accept_dad = 0
net.ipv6.conf.all.accept_ra = 1
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.accept_ra_from_local = 0
net.ipv6.conf.all.accept_ra_min_hop_limit = 1
net.ipv6.conf.all.accept_ra_mtu = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.all.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.conf.all.accept_redirects = 1
net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.addr_gen_mode = 0
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.all.dad_transmits = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.disable_policy = 0
net.ipv6.conf.all.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.all.drop_unsolicited_na = 0
net.ipv6.conf.all.enhanced_dad = 1
net.ipv6.conf.all.force_mld_version = 0
net.ipv6.conf.all.force_tllao = 0
net.ipv6.conf.all.forwarding = 0
net.ipv6.conf.all.hop_limit = 64
net.ipv6.conf.all.ignore_routes_with_linkdown = 0
net.ipv6.conf.all.keep_addr_on_down = 0
net.ipv6.conf.all.max_addresses = 16
net.ipv6.conf.all.max_desync_factor = 600
net.ipv6.conf.all.mc_forwarding = 0
net.ipv6.conf.all.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.all.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.all.mtu = 1280
net.ipv6.conf.all.ndisc_notify = 0
net.ipv6.conf.all.ndisc_tclass = 0
net.ipv6.conf.all.optimistic_dad = 0
net.ipv6.conf.all.proxy_ndp = 0
net.ipv6.conf.all.regen_max_retry = 3
net.ipv6.conf.all.router_probe_interval = 60
net.ipv6.conf.all.router_solicitation_delay = 1
net.ipv6.conf.all.router_solicitation_interval = 4
net.ipv6.conf.all.router_solicitation_max_interval = 3600
net.ipv6.conf.all.router_solicitations = -1
net.ipv6.conf.all.seg6_enabled = 0
net.ipv6.conf.all.suppress_frag_ndisc = 1
net.ipv6.conf.all.temp_prefered_lft = 86400
net.ipv6.conf.all.temp_valid_lft = 604800
net.ipv6.conf.all.use_oif_addrs_only = 0
net.ipv6.conf.all.use_optimistic = 0
net.ipv6.conf.all.use_tempaddr = 0
net.ipv6.conf.default.accept_dad = 1
net.ipv6.conf.default.accept_ra = 1
net.ipv6.conf.default.accept_ra_defrtr = 1
net.ipv6.conf.default.accept_ra_from_local = 0
net.ipv6.conf.default.accept_ra_min_hop_limit = 1
net.ipv6.conf.default.accept_ra_mtu = 1
net.ipv6.conf.default.accept_ra_pinfo = 1
net.ipv6.conf.default.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.default.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.default.accept_ra_rtr_pref = 1
net.ipv6.conf.default.accept_redirects = 1
net.ipv6.conf.default.accept_source_route = 0
net.ipv6.conf.default.addr_gen_mode = 0
net.ipv6.conf.default.autoconf = 1
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.default.disable_policy = 0
net.ipv6.conf.default.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.default.drop_unsolicited_na = 0
net.ipv6.conf.default.enhanced_dad = 1
net.ipv6.conf.default.force_mld_version = 0
net.ipv6.conf.default.force_tllao = 0
net.ipv6.conf.default.forwarding = 0
net.ipv6.conf.default.hop_limit = 64
net.ipv6.conf.default.ignore_routes_with_linkdown = 0
net.ipv6.conf.default.keep_addr_on_down = 0
net.ipv6.conf.default.max_addresses = 16
net.ipv6.conf.default.max_desync_factor = 600
net.ipv6.conf.default.mc_forwarding = 0
net.ipv6.conf.default.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.default.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.default.mtu = 1280
net.ipv6.conf.default.ndisc_notify = 0
net.ipv6.conf.default.ndisc_tclass = 0
net.ipv6.conf.default.optimistic_dad = 0
net.ipv6.conf.default.proxy_ndp = 0
net.ipv6.conf.default.regen_max_retry = 3
net.ipv6.conf.default.router_probe_interval = 60
net.ipv6.conf.default.router_solicitation_delay = 1
net.ipv6.conf.default.router_solicitation_interval = 4
net.ipv6.conf.default.router_solicitation_max_interval = 3600
net.ipv6.conf.default.router_solicitations = -1
net.ipv6.conf.default.seg6_enabled = 0
net.ipv6.conf.default.suppress_frag_ndisc = 1
net.ipv6.conf.default.temp_prefered_lft = 86400
net.ipv6.conf.default.temp_valid_lft = 604800
net.ipv6.conf.default.use_oif_addrs_only = 0
net.ipv6.conf.default.use_optimistic = 0
net.ipv6.conf.default.use_tempaddr = 0
net.ipv6.conf.docker0.accept_dad = 1
net.ipv6.conf.docker0.accept_ra = 0
net.ipv6.conf.docker0.accept_ra_defrtr = 1
net.ipv6.conf.docker0.accept_ra_from_local = 0
net.ipv6.conf.docker0.accept_ra_min_hop_limit = 1
net.ipv6.conf.docker0.accept_ra_mtu = 1
net.ipv6.conf.docker0.accept_ra_pinfo = 1
net.ipv6.conf.docker0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.docker0.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.docker0.accept_ra_rtr_pref = 1
net.ipv6.conf.docker0.accept_redirects = 1
net.ipv6.conf.docker0.accept_source_route = 0
net.ipv6.conf.docker0.addr_gen_mode = 0
net.ipv6.conf.docker0.autoconf = 1
net.ipv6.conf.docker0.dad_transmits = 1
net.ipv6.conf.docker0.disable_ipv6 = 0
net.ipv6.conf.docker0.disable_policy = 0
net.ipv6.conf.docker0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.docker0.drop_unsolicited_na = 0
net.ipv6.conf.docker0.enhanced_dad = 1
net.ipv6.conf.docker0.force_mld_version = 0
net.ipv6.conf.docker0.force_tllao = 0
net.ipv6.conf.docker0.forwarding = 0
net.ipv6.conf.docker0.hop_limit = 64
net.ipv6.conf.docker0.ignore_routes_with_linkdown = 0
net.ipv6.conf.docker0.keep_addr_on_down = 0
net.ipv6.conf.docker0.max_addresses = 16
net.ipv6.conf.docker0.max_desync_factor = 600
net.ipv6.conf.docker0.mc_forwarding = 0
net.ipv6.conf.docker0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.docker0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.docker0.mtu = 1500
net.ipv6.conf.docker0.ndisc_notify = 0
net.ipv6.conf.docker0.ndisc_tclass = 0
net.ipv6.conf.docker0.optimistic_dad = 0
net.ipv6.conf.docker0.proxy_ndp = 0
net.ipv6.conf.docker0.regen_max_retry = 3
net.ipv6.conf.docker0.router_probe_interval = 60
net.ipv6.conf.docker0.router_solicitation_delay = 1
net.ipv6.conf.docker0.router_solicitation_interval = 4
net.ipv6.conf.docker0.router_solicitation_max_interval = 3600
net.ipv6.conf.docker0.router_solicitations = -1
net.ipv6.conf.docker0.seg6_enabled = 0
net.ipv6.conf.docker0.suppress_frag_ndisc = 1
net.ipv6.conf.docker0.temp_prefered_lft = 86400
net.ipv6.conf.docker0.temp_valid_lft = 604800
net.ipv6.conf.docker0.use_oif_addrs_only = 0
net.ipv6.conf.docker0.use_optimistic = 0
net.ipv6.conf.docker0.use_tempaddr = 0
net.ipv6.conf.eth0.accept_dad = 1
net.ipv6.conf.eth0.accept_ra = 1
net.ipv6.conf.eth0.accept_ra_defrtr = 1
net.ipv6.conf.eth0.accept_ra_from_local = 0
net.ipv6.conf.eth0.accept_ra_min_hop_limit = 1
net.ipv6.conf.eth0.accept_ra_mtu = 1
net.ipv6.conf.eth0.accept_ra_pinfo = 1
net.ipv6.conf.eth0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.eth0.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.eth0.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0.accept_redirects = 1
net.ipv6.conf.eth0.accept_source_route = 0
net.ipv6.conf.eth0.addr_gen_mode = 0
net.ipv6.conf.eth0.autoconf = 1
net.ipv6.conf.eth0.dad_transmits = 1
net.ipv6.conf.eth0.disable_ipv6 = 0
net.ipv6.conf.eth0.disable_policy = 0
net.ipv6.conf.eth0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.eth0.drop_unsolicited_na = 0
net.ipv6.conf.eth0.enhanced_dad = 1
net.ipv6.conf.eth0.force_mld_version = 0
net.ipv6.conf.eth0.force_tllao = 0
net.ipv6.conf.eth0.forwarding = 0
net.ipv6.conf.eth0.hop_limit = 64
net.ipv6.conf.eth0.ignore_routes_with_linkdown = 0
net.ipv6.conf.eth0.keep_addr_on_down = 0
net.ipv6.conf.eth0.max_addresses = 16
net.ipv6.conf.eth0.max_desync_factor = 600
net.ipv6.conf.eth0.mc_forwarding = 0
net.ipv6.conf.eth0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.eth0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.eth0.mtu = 1500
net.ipv6.conf.eth0.ndisc_notify = 0
net.ipv6.conf.eth0.ndisc_tclass = 0
net.ipv6.conf.eth0.optimistic_dad = 0
net.ipv6.conf.eth0.proxy_ndp = 0
net.ipv6.conf.eth0.regen_max_retry = 3
net.ipv6.conf.eth0.router_probe_interval = 60
net.ipv6.conf.eth0.router_solicitation_delay = 1
net.ipv6.conf.eth0.router_solicitation_interval = 4
net.ipv6.conf.eth0.router_solicitation_max_interval = 3600
net.ipv6.conf.eth0.router_solicitations = -1
net.ipv6.conf.eth0.seg6_enabled = 0
net.ipv6.conf.eth0.suppress_frag_ndisc = 1
net.ipv6.conf.eth0.temp_prefered_lft = 86400
net.ipv6.conf.eth0.temp_valid_lft = 604800
net.ipv6.conf.eth0.use_oif_addrs_only = 0
net.ipv6.conf.eth0.use_optimistic = 0
net.ipv6.conf.eth0.use_tempaddr = 0
net.ipv6.conf.lo.accept_dad = -1
net.ipv6.conf.lo.accept_ra = 1
net.ipv6.conf.lo.accept_ra_defrtr = 1
net.ipv6.conf.lo.accept_ra_from_local = 0
net.ipv6.conf.lo.accept_ra_min_hop_limit = 1
net.ipv6.conf.lo.accept_ra_mtu = 1
net.ipv6.conf.lo.accept_ra_pinfo = 1
net.ipv6.conf.lo.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.lo.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.lo.accept_ra_rtr_pref = 1
net.ipv6.conf.lo.accept_redirects = 1
net.ipv6.conf.lo.accept_source_route = 0
net.ipv6.conf.lo.addr_gen_mode = 0
net.ipv6.conf.lo.autoconf = 1
net.ipv6.conf.lo.dad_transmits = 1
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.lo.disable_policy = 0
net.ipv6.conf.lo.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.lo.drop_unsolicited_na = 0
net.ipv6.conf.lo.enhanced_dad = 1
net.ipv6.conf.lo.force_mld_version = 0
net.ipv6.conf.lo.force_tllao = 0
net.ipv6.conf.lo.forwarding = 0
net.ipv6.conf.lo.hop_limit = 64
net.ipv6.conf.lo.ignore_routes_with_linkdown = 0
net.ipv6.conf.lo.keep_addr_on_down = 0
net.ipv6.conf.lo.max_addresses = 16
net.ipv6.conf.lo.max_desync_factor = 600
net.ipv6.conf.lo.mc_forwarding = 0
net.ipv6.conf.lo.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.lo.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.lo.mtu = 65536
net.ipv6.conf.lo.ndisc_notify = 0
net.ipv6.conf.lo.ndisc_tclass = 0
net.ipv6.conf.lo.optimistic_dad = 0
net.ipv6.conf.lo.proxy_ndp = 0
net.ipv6.conf.lo.regen_max_retry = 3
net.ipv6.conf.lo.router_probe_interval = 60
net.ipv6.conf.lo.router_solicitation_delay = 1
net.ipv6.conf.lo.router_solicitation_interval = 4
net.ipv6.conf.lo.router_solicitation_max_interval = 3600
net.ipv6.conf.lo.router_solicitations = -1
net.ipv6.conf.lo.seg6_enabled = 0
net.ipv6.conf.lo.suppress_frag_ndisc = 1
net.ipv6.conf.lo.temp_prefered_lft = 86400
net.ipv6.conf.lo.temp_valid_lft = 604800
net.ipv6.conf.lo.use_oif_addrs_only = 0
net.ipv6.conf.lo.use_optimistic = 0
net.ipv6.conf.lo.use_tempaddr = -1
net.ipv6.conf.veth0546ed7.accept_dad = 1
net.ipv6.conf.veth0546ed7.accept_ra = 1
net.ipv6.conf.veth0546ed7.accept_ra_defrtr = 1
net.ipv6.conf.veth0546ed7.accept_ra_from_local = 0
net.ipv6.conf.veth0546ed7.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth0546ed7.accept_ra_mtu = 1
net.ipv6.conf.veth0546ed7.accept_ra_pinfo = 1
net.ipv6.conf.veth0546ed7.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth0546ed7.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth0546ed7.accept_ra_rtr_pref = 1
net.ipv6.conf.veth0546ed7.accept_redirects = 1
net.ipv6.conf.veth0546ed7.accept_source_route = 0
net.ipv6.conf.veth0546ed7.addr_gen_mode = 0
net.ipv6.conf.veth0546ed7.autoconf = 1
net.ipv6.conf.veth0546ed7.dad_transmits = 1
net.ipv6.conf.veth0546ed7.disable_ipv6 = 0
net.ipv6.conf.veth0546ed7.disable_policy = 0
net.ipv6.conf.veth0546ed7.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth0546ed7.drop_unsolicited_na = 0
net.ipv6.conf.veth0546ed7.enhanced_dad = 1
net.ipv6.conf.veth0546ed7.force_mld_version = 0
net.ipv6.conf.veth0546ed7.force_tllao = 0
net.ipv6.conf.veth0546ed7.forwarding = 0
net.ipv6.conf.veth0546ed7.hop_limit = 64
net.ipv6.conf.veth0546ed7.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth0546ed7.keep_addr_on_down = 0
net.ipv6.conf.veth0546ed7.max_addresses = 16
net.ipv6.conf.veth0546ed7.max_desync_factor = 600
net.ipv6.conf.veth0546ed7.mc_forwarding = 0
net.ipv6.conf.veth0546ed7.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth0546ed7.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth0546ed7.mtu = 1500
net.ipv6.conf.veth0546ed7.ndisc_notify = 0
net.ipv6.conf.veth0546ed7.ndisc_tclass = 0
net.ipv6.conf.veth0546ed7.optimistic_dad = 0
net.ipv6.conf.veth0546ed7.proxy_ndp = 0
net.ipv6.conf.veth0546ed7.regen_max_retry = 3
net.ipv6.conf.veth0546ed7.router_probe_interval = 60
net.ipv6.conf.veth0546ed7.router_solicitation_delay = 1
net.ipv6.conf.veth0546ed7.router_solicitation_interval = 4
net.ipv6.conf.veth0546ed7.router_solicitation_max_interval = 3600
net.ipv6.conf.veth0546ed7.router_solicitations = -1
net.ipv6.conf.veth0546ed7.seg6_enabled = 0
net.ipv6.conf.veth0546ed7.suppress_frag_ndisc = 1
net.ipv6.conf.veth0546ed7.temp_prefered_lft = 86400
net.ipv6.conf.veth0546ed7.temp_valid_lft = 604800
net.ipv6.conf.veth0546ed7.use_oif_addrs_only = 0
net.ipv6.conf.veth0546ed7.use_optimistic = 0
net.ipv6.conf.veth0546ed7.use_tempaddr = 0
net.ipv6.conf.veth56cc342.accept_dad = 1
net.ipv6.conf.veth56cc342.accept_ra = 1
net.ipv6.conf.veth56cc342.accept_ra_defrtr = 1
net.ipv6.conf.veth56cc342.accept_ra_from_local = 0
net.ipv6.conf.veth56cc342.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth56cc342.accept_ra_mtu = 1
net.ipv6.conf.veth56cc342.accept_ra_pinfo = 1
net.ipv6.conf.veth56cc342.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth56cc342.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth56cc342.accept_ra_rtr_pref = 1
net.ipv6.conf.veth56cc342.accept_redirects = 1
net.ipv6.conf.veth56cc342.accept_source_route = 0
net.ipv6.conf.veth56cc342.addr_gen_mode = 0
net.ipv6.conf.veth56cc342.autoconf = 1
net.ipv6.conf.veth56cc342.dad_transmits = 1
net.ipv6.conf.veth56cc342.disable_ipv6 = 0
net.ipv6.conf.veth56cc342.disable_policy = 0
net.ipv6.conf.veth56cc342.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth56cc342.drop_unsolicited_na = 0
net.ipv6.conf.veth56cc342.enhanced_dad = 1
net.ipv6.conf.veth56cc342.force_mld_version = 0
net.ipv6.conf.veth56cc342.force_tllao = 0
net.ipv6.conf.veth56cc342.forwarding = 0
net.ipv6.conf.veth56cc342.hop_limit = 64
net.ipv6.conf.veth56cc342.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth56cc342.keep_addr_on_down = 0
net.ipv6.conf.veth56cc342.max_addresses = 16
net.ipv6.conf.veth56cc342.max_desync_factor = 600
net.ipv6.conf.veth56cc342.mc_forwarding = 0
net.ipv6.conf.veth56cc342.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth56cc342.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth56cc342.mtu = 1500
net.ipv6.conf.veth56cc342.ndisc_notify = 0
net.ipv6.conf.veth56cc342.ndisc_tclass = 0
net.ipv6.conf.veth56cc342.optimistic_dad = 0
net.ipv6.conf.veth56cc342.proxy_ndp = 0
net.ipv6.conf.veth56cc342.regen_max_retry = 3
net.ipv6.conf.veth56cc342.router_probe_interval = 60
net.ipv6.conf.veth56cc342.router_solicitation_delay = 1
net.ipv6.conf.veth56cc342.router_solicitation_interval = 4
net.ipv6.conf.veth56cc342.router_solicitation_max_interval = 3600
net.ipv6.conf.veth56cc342.router_solicitations = -1
net.ipv6.conf.veth56cc342.seg6_enabled = 0
net.ipv6.conf.veth56cc342.suppress_frag_ndisc = 1
net.ipv6.conf.veth56cc342.temp_prefered_lft = 86400
net.ipv6.conf.veth56cc342.temp_valid_lft = 604800
net.ipv6.conf.veth56cc342.use_oif_addrs_only = 0
net.ipv6.conf.veth56cc342.use_optimistic = 0
net.ipv6.conf.veth56cc342.use_tempaddr = 0
net.ipv6.conf.veth91f468a.accept_dad = 1
net.ipv6.conf.veth91f468a.accept_ra = 1
net.ipv6.conf.veth91f468a.accept_ra_defrtr = 1
net.ipv6.conf.veth91f468a.accept_ra_from_local = 0
net.ipv6.conf.veth91f468a.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth91f468a.accept_ra_mtu = 1
net.ipv6.conf.veth91f468a.accept_ra_pinfo = 1
net.ipv6.conf.veth91f468a.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth91f468a.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth91f468a.accept_ra_rtr_pref = 1
net.ipv6.conf.veth91f468a.accept_redirects = 1
net.ipv6.conf.veth91f468a.accept_source_route = 0
net.ipv6.conf.veth91f468a.addr_gen_mode = 0
net.ipv6.conf.veth91f468a.autoconf = 1
net.ipv6.conf.veth91f468a.dad_transmits = 1
net.ipv6.conf.veth91f468a.disable_ipv6 = 0
net.ipv6.conf.veth91f468a.disable_policy = 0
net.ipv6.conf.veth91f468a.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth91f468a.drop_unsolicited_na = 0
net.ipv6.conf.veth91f468a.enhanced_dad = 1
net.ipv6.conf.veth91f468a.force_mld_version = 0
net.ipv6.conf.veth91f468a.force_tllao = 0
net.ipv6.conf.veth91f468a.forwarding = 0
net.ipv6.conf.veth91f468a.hop_limit = 64
net.ipv6.conf.veth91f468a.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth91f468a.keep_addr_on_down = 0
net.ipv6.conf.veth91f468a.max_addresses = 16
net.ipv6.conf.veth91f468a.max_desync_factor = 600
net.ipv6.conf.veth91f468a.mc_forwarding = 0
net.ipv6.conf.veth91f468a.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth91f468a.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth91f468a.mtu = 1500
net.ipv6.conf.veth91f468a.ndisc_notify = 0
net.ipv6.conf.veth91f468a.ndisc_tclass = 0
net.ipv6.conf.veth91f468a.optimistic_dad = 0
net.ipv6.conf.veth91f468a.proxy_ndp = 0
net.ipv6.conf.veth91f468a.regen_max_retry = 3
net.ipv6.conf.veth91f468a.router_probe_interval = 60
net.ipv6.conf.veth91f468a.router_solicitation_delay = 1
net.ipv6.conf.veth91f468a.router_solicitation_interval = 4
net.ipv6.conf.veth91f468a.router_solicitation_max_interval = 3600
net.ipv6.conf.veth91f468a.router_solicitations = -1
net.ipv6.conf.veth91f468a.seg6_enabled = 0
net.ipv6.conf.veth91f468a.suppress_frag_ndisc = 1
net.ipv6.conf.veth91f468a.temp_prefered_lft = 86400
net.ipv6.conf.veth91f468a.temp_valid_lft = 604800
net.ipv6.conf.veth91f468a.use_oif_addrs_only = 0
net.ipv6.conf.veth91f468a.use_optimistic = 0
net.ipv6.conf.veth91f468a.use_tempaddr = 0
net.ipv6.conf.veth9a0eb09.accept_dad = 1
net.ipv6.conf.veth9a0eb09.accept_ra = 1
net.ipv6.conf.veth9a0eb09.accept_ra_defrtr = 1
net.ipv6.conf.veth9a0eb09.accept_ra_from_local = 0
net.ipv6.conf.veth9a0eb09.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth9a0eb09.accept_ra_mtu = 1
net.ipv6.conf.veth9a0eb09.accept_ra_pinfo = 1
net.ipv6.conf.veth9a0eb09.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth9a0eb09.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth9a0eb09.accept_ra_rtr_pref = 1
net.ipv6.conf.veth9a0eb09.accept_redirects = 1
net.ipv6.conf.veth9a0eb09.accept_source_route = 0
net.ipv6.conf.veth9a0eb09.addr_gen_mode = 0
net.ipv6.conf.veth9a0eb09.autoconf = 1
net.ipv6.conf.veth9a0eb09.dad_transmits = 1
net.ipv6.conf.veth9a0eb09.disable_ipv6 = 0
net.ipv6.conf.veth9a0eb09.disable_policy = 0
net.ipv6.conf.veth9a0eb09.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth9a0eb09.drop_unsolicited_na = 0
net.ipv6.conf.veth9a0eb09.enhanced_dad = 1
net.ipv6.conf.veth9a0eb09.force_mld_version = 0
net.ipv6.conf.veth9a0eb09.force_tllao = 0
net.ipv6.conf.veth9a0eb09.forwarding = 0
net.ipv6.conf.veth9a0eb09.hop_limit = 64
net.ipv6.conf.veth9a0eb09.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth9a0eb09.keep_addr_on_down = 0
net.ipv6.conf.veth9a0eb09.max_addresses = 16
net.ipv6.conf.veth9a0eb09.max_desync_factor = 600
net.ipv6.conf.veth9a0eb09.mc_forwarding = 0
net.ipv6.conf.veth9a0eb09.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth9a0eb09.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth9a0eb09.mtu = 1500
net.ipv6.conf.veth9a0eb09.ndisc_notify = 0
net.ipv6.conf.veth9a0eb09.ndisc_tclass = 0
net.ipv6.conf.veth9a0eb09.optimistic_dad = 0
net.ipv6.conf.veth9a0eb09.proxy_ndp = 0
net.ipv6.conf.veth9a0eb09.regen_max_retry = 3
net.ipv6.conf.veth9a0eb09.router_probe_interval = 60
net.ipv6.conf.veth9a0eb09.router_solicitation_delay = 1
net.ipv6.conf.veth9a0eb09.router_solicitation_interval = 4
net.ipv6.conf.veth9a0eb09.router_solicitation_max_interval = 3600
net.ipv6.conf.veth9a0eb09.router_solicitations = -1
net.ipv6.conf.veth9a0eb09.seg6_enabled = 0
net.ipv6.conf.veth9a0eb09.suppress_frag_ndisc = 1
net.ipv6.conf.veth9a0eb09.temp_prefered_lft = 86400
net.ipv6.conf.veth9a0eb09.temp_valid_lft = 604800
net.ipv6.conf.veth9a0eb09.use_oif_addrs_only = 0
net.ipv6.conf.veth9a0eb09.use_optimistic = 0
net.ipv6.conf.veth9a0eb09.use_tempaddr = 0
net.ipv6.conf.vetha4c1ea7.accept_dad = 1
net.ipv6.conf.vetha4c1ea7.accept_ra = 1
net.ipv6.conf.vetha4c1ea7.accept_ra_defrtr = 1
net.ipv6.conf.vetha4c1ea7.accept_ra_from_local = 0
net.ipv6.conf.vetha4c1ea7.accept_ra_min_hop_limit = 1
net.ipv6.conf.vetha4c1ea7.accept_ra_mtu = 1
net.ipv6.conf.vetha4c1ea7.accept_ra_pinfo = 1
net.ipv6.conf.vetha4c1ea7.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.vetha4c1ea7.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.vetha4c1ea7.accept_ra_rtr_pref = 1
net.ipv6.conf.vetha4c1ea7.accept_redirects = 1
net.ipv6.conf.vetha4c1ea7.accept_source_route = 0
net.ipv6.conf.vetha4c1ea7.addr_gen_mode = 0
net.ipv6.conf.vetha4c1ea7.autoconf = 1
net.ipv6.conf.vetha4c1ea7.dad_transmits = 1
net.ipv6.conf.vetha4c1ea7.disable_ipv6 = 0
net.ipv6.conf.vetha4c1ea7.disable_policy = 0
net.ipv6.conf.vetha4c1ea7.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.vetha4c1ea7.drop_unsolicited_na = 0
net.ipv6.conf.vetha4c1ea7.enhanced_dad = 1
net.ipv6.conf.vetha4c1ea7.force_mld_version = 0
net.ipv6.conf.vetha4c1ea7.force_tllao = 0
net.ipv6.conf.vetha4c1ea7.forwarding = 0
net.ipv6.conf.vetha4c1ea7.hop_limit = 64
net.ipv6.conf.vetha4c1ea7.ignore_routes_with_linkdown = 0
net.ipv6.conf.vetha4c1ea7.keep_addr_on_down = 0
net.ipv6.conf.vetha4c1ea7.max_addresses = 16
net.ipv6.conf.vetha4c1ea7.max_desync_factor = 600
net.ipv6.conf.vetha4c1ea7.mc_forwarding = 0
net.ipv6.conf.vetha4c1ea7.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.vetha4c1ea7.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.vetha4c1ea7.mtu = 1500
net.ipv6.conf.vetha4c1ea7.ndisc_notify = 0
net.ipv6.conf.vetha4c1ea7.ndisc_tclass = 0
net.ipv6.conf.vetha4c1ea7.optimistic_dad = 0
net.ipv6.conf.vetha4c1ea7.proxy_ndp = 0
net.ipv6.conf.vetha4c1ea7.regen_max_retry = 3
net.ipv6.conf.vetha4c1ea7.router_probe_interval = 60
net.ipv6.conf.vetha4c1ea7.router_solicitation_delay = 1
net.ipv6.conf.vetha4c1ea7.router_solicitation_interval = 4
net.ipv6.conf.vetha4c1ea7.router_solicitation_max_interval = 3600
net.ipv6.conf.vetha4c1ea7.router_solicitations = -1
net.ipv6.conf.vetha4c1ea7.seg6_enabled = 0
net.ipv6.conf.vetha4c1ea7.suppress_frag_ndisc = 1
net.ipv6.conf.vetha4c1ea7.temp_prefered_lft = 86400
net.ipv6.conf.vetha4c1ea7.temp_valid_lft = 604800
net.ipv6.conf.vetha4c1ea7.use_oif_addrs_only = 0
net.ipv6.conf.vetha4c1ea7.use_optimistic = 0
net.ipv6.conf.vetha4c1ea7.use_tempaddr = 0
net.ipv6.fib_multipath_hash_policy = 0
net.ipv6.flowlabel_consistency = 1
net.ipv6.flowlabel_reflect = 0
net.ipv6.flowlabel_state_ranges = 0
net.ipv6.fwmark_reflect = 0
net.ipv6.icmp.echo_ignore_all = 0
net.ipv6.icmp.echo_ignore_anycast = 0
net.ipv6.icmp.echo_ignore_multicast = 0
net.ipv6.icmp.ratelimit = 1000
net.ipv6.icmp.ratemask = 0-1,3-127
net.ipv6.idgen_delay = 1
net.ipv6.idgen_retries = 3
net.ipv6.ip6_tunnel_neigh_bypass = 0
net.ipv6.ip6frag_high_thresh = 4194304
net.ipv6.ip6frag_low_thresh = 3145728
net.ipv6.ip6frag_secret_interval = 0
net.ipv6.ip6frag_time = 60
net.ipv6.ip_nonlocal_bind = 0
net.ipv6.max_dst_opts_length = 2147483647
net.ipv6.max_dst_opts_number = 8
net.ipv6.max_hbh_length = 2147483647
net.ipv6.max_hbh_opts_number = 8
net.ipv6.mld_max_msf = 64
net.ipv6.mld_qrv = 2
net.ipv6.neigh.default.anycast_delay = 100
net.ipv6.neigh.default.app_solicit = 0
net.ipv6.neigh.default.base_reachable_time_ms = 30000
net.ipv6.neigh.default.delay_first_probe_time = 5
net.ipv6.neigh.default.gc_interval = 30
net.ipv6.neigh.default.gc_stale_time = 60
net.ipv6.neigh.default.gc_thresh1 = 128
net.ipv6.neigh.default.gc_thresh2 = 512
net.ipv6.neigh.default.gc_thresh3 = 4096
net.ipv6.neigh.default.locktime = 0
net.ipv6.neigh.default.mcast_resolicit = 0
net.ipv6.neigh.default.mcast_solicit = 3
net.ipv6.neigh.default.proxy_delay = 80
net.ipv6.neigh.default.proxy_qlen = 64
net.ipv6.neigh.default.retrans_time_ms = 1000
net.ipv6.neigh.default.ucast_solicit = 3
net.ipv6.neigh.default.unres_qlen = 101
net.ipv6.neigh.default.unres_qlen_bytes = 212992
net.ipv6.neigh.docker0.anycast_delay = 100
net.ipv6.neigh.docker0.app_solicit = 0
net.ipv6.neigh.docker0.base_reachable_time_ms = 30000
net.ipv6.neigh.docker0.delay_first_probe_time = 5
net.ipv6.neigh.docker0.gc_stale_time = 60
net.ipv6.neigh.docker0.locktime = 0
net.ipv6.neigh.docker0.mcast_resolicit = 0
net.ipv6.neigh.docker0.mcast_solicit = 3
net.ipv6.neigh.docker0.proxy_delay = 80
net.ipv6.neigh.docker0.proxy_qlen = 64
net.ipv6.neigh.docker0.retrans_time_ms = 1000
net.ipv6.neigh.docker0.ucast_solicit = 3
net.ipv6.neigh.docker0.unres_qlen = 101
net.ipv6.neigh.docker0.unres_qlen_bytes = 212992
net.ipv6.neigh.eth0.anycast_delay = 100
net.ipv6.neigh.eth0.app_solicit = 0
net.ipv6.neigh.eth0.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0.delay_first_probe_time = 5
net.ipv6.neigh.eth0.gc_stale_time = 60
net.ipv6.neigh.eth0.locktime = 0
net.ipv6.neigh.eth0.mcast_resolicit = 0
net.ipv6.neigh.eth0.mcast_solicit = 3
net.ipv6.neigh.eth0.proxy_delay = 80
net.ipv6.neigh.eth0.proxy_qlen = 64
net.ipv6.neigh.eth0.retrans_time_ms = 1000
net.ipv6.neigh.eth0.ucast_solicit = 3
net.ipv6.neigh.eth0.unres_qlen = 101
net.ipv6.neigh.eth0.unres_qlen_bytes = 212992
net.ipv6.neigh.lo.anycast_delay = 100
net.ipv6.neigh.lo.app_solicit = 0
net.ipv6.neigh.lo.base_reachable_time_ms = 30000
net.ipv6.neigh.lo.delay_first_probe_time = 5
net.ipv6.neigh.lo.gc_stale_time = 60
net.ipv6.neigh.lo.locktime = 0
net.ipv6.neigh.lo.mcast_resolicit = 0
net.ipv6.neigh.lo.mcast_solicit = 3
net.ipv6.neigh.lo.proxy_delay = 80
net.ipv6.neigh.lo.proxy_qlen = 64
net.ipv6.neigh.lo.retrans_time_ms = 1000
net.ipv6.neigh.lo.ucast_solicit = 3
net.ipv6.neigh.lo.unres_qlen = 101
net.ipv6.neigh.lo.unres_qlen_bytes = 212992
net.ipv6.neigh.veth0546ed7.anycast_delay = 100
net.ipv6.neigh.veth0546ed7.app_solicit = 0
net.ipv6.neigh.veth0546ed7.base_reachable_time_ms = 30000
net.ipv6.neigh.veth0546ed7.delay_first_probe_time = 5
net.ipv6.neigh.veth0546ed7.gc_stale_time = 60
net.ipv6.neigh.veth0546ed7.locktime = 0
net.ipv6.neigh.veth0546ed7.mcast_resolicit = 0
net.ipv6.neigh.veth0546ed7.mcast_solicit = 3
net.ipv6.neigh.veth0546ed7.proxy_delay = 80
net.ipv6.neigh.veth0546ed7.proxy_qlen = 64
net.ipv6.neigh.veth0546ed7.retrans_time_ms = 1000
net.ipv6.neigh.veth0546ed7.ucast_solicit = 3
net.ipv6.neigh.veth0546ed7.unres_qlen = 101
net.ipv6.neigh.veth0546ed7.unres_qlen_bytes = 212992
net.ipv6.neigh.veth56cc342.anycast_delay = 100
net.ipv6.neigh.veth56cc342.app_solicit = 0
net.ipv6.neigh.veth56cc342.base_reachable_time_ms = 30000
net.ipv6.neigh.veth56cc342.delay_first_probe_time = 5
net.ipv6.neigh.veth56cc342.gc_stale_time = 60
net.ipv6.neigh.veth56cc342.locktime = 0
net.ipv6.neigh.veth56cc342.mcast_resolicit = 0
net.ipv6.neigh.veth56cc342.mcast_solicit = 3
net.ipv6.neigh.veth56cc342.proxy_delay = 80
net.ipv6.neigh.veth56cc342.proxy_qlen = 64
net.ipv6.neigh.veth56cc342.retrans_time_ms = 1000
net.ipv6.neigh.veth56cc342.ucast_solicit = 3
net.ipv6.neigh.veth56cc342.unres_qlen = 101
net.ipv6.neigh.veth56cc342.unres_qlen_bytes = 212992
net.ipv6.neigh.veth91f468a.anycast_delay = 100
net.ipv6.neigh.veth91f468a.app_solicit = 0
net.ipv6.neigh.veth91f468a.base_reachable_time_ms = 30000
net.ipv6.neigh.veth91f468a.delay_first_probe_time = 5
net.ipv6.neigh.veth91f468a.gc_stale_time = 60
net.ipv6.neigh.veth91f468a.locktime = 0
net.ipv6.neigh.veth91f468a.mcast_resolicit = 0
net.ipv6.neigh.veth91f468a.mcast_solicit = 3
net.ipv6.neigh.veth91f468a.proxy_delay = 80
net.ipv6.neigh.veth91f468a.proxy_qlen = 64
net.ipv6.neigh.veth91f468a.retrans_time_ms = 1000
net.ipv6.neigh.veth91f468a.ucast_solicit = 3
net.ipv6.neigh.veth91f468a.unres_qlen = 101
net.ipv6.neigh.veth91f468a.unres_qlen_bytes = 212992
net.ipv6.neigh.veth9a0eb09.anycast_delay = 100
net.ipv6.neigh.veth9a0eb09.app_solicit = 0
net.ipv6.neigh.veth9a0eb09.base_reachable_time_ms = 30000
net.ipv6.neigh.veth9a0eb09.delay_first_probe_time = 5
net.ipv6.neigh.veth9a0eb09.gc_stale_time = 60
net.ipv6.neigh.veth9a0eb09.locktime = 0
net.ipv6.neigh.veth9a0eb09.mcast_resolicit = 0
net.ipv6.neigh.veth9a0eb09.mcast_solicit = 3
net.ipv6.neigh.veth9a0eb09.proxy_delay = 80
net.ipv6.neigh.veth9a0eb09.proxy_qlen = 64
net.ipv6.neigh.veth9a0eb09.retrans_time_ms = 1000
net.ipv6.neigh.veth9a0eb09.ucast_solicit = 3
net.ipv6.neigh.veth9a0eb09.unres_qlen = 101
net.ipv6.neigh.veth9a0eb09.unres_qlen_bytes = 212992
net.ipv6.neigh.vetha4c1ea7.anycast_delay = 100
net.ipv6.neigh.vetha4c1ea7.app_solicit = 0
net.ipv6.neigh.vetha4c1ea7.base_reachable_time_ms = 30000
net.ipv6.neigh.vetha4c1ea7.delay_first_probe_time = 5
net.ipv6.neigh.vetha4c1ea7.gc_stale_time = 60
net.ipv6.neigh.vetha4c1ea7.locktime = 0
net.ipv6.neigh.vetha4c1ea7.mcast_resolicit = 0
net.ipv6.neigh.vetha4c1ea7.mcast_solicit = 3
net.ipv6.neigh.vetha4c1ea7.proxy_delay = 80
net.ipv6.neigh.vetha4c1ea7.proxy_qlen = 64
net.ipv6.neigh.vetha4c1ea7.retrans_time_ms = 1000
net.ipv6.neigh.vetha4c1ea7.ucast_solicit = 3
net.ipv6.neigh.vetha4c1ea7.unres_qlen = 101
net.ipv6.neigh.vetha4c1ea7.unres_qlen_bytes = 212992
net.ipv6.route.gc_elasticity = 9
net.ipv6.route.gc_interval = 30
net.ipv6.route.gc_min_interval = 0
net.ipv6.route.gc_min_interval_ms = 500
net.ipv6.route.gc_thresh = 1024
net.ipv6.route.gc_timeout = 60
net.ipv6.route.max_size = 4096
net.ipv6.route.min_adv_mss = 1220
net.ipv6.route.mtu_expires = 600
net.ipv6.route.skip_notify_on_dev_down = 0
net.ipv6.seg6_flowlabel = 0
net.ipv6.xfrm6_gc_thresh = 32768
net.iw_cm.default_backlog = 256
net.netfilter.nf_conntrack_acct = 0
net.netfilter.nf_conntrack_buckets = 262144
net.netfilter.nf_conntrack_checksum = 1
net.netfilter.nf_conntrack_count = 383
net.netfilter.nf_conntrack_events = 1
net.netfilter.nf_conntrack_expect_max = 4096
net.netfilter.nf_conntrack_frag6_high_thresh = 4194304
net.netfilter.nf_conntrack_frag6_low_thresh = 3145728
net.netfilter.nf_conntrack_frag6_timeout = 60
net.netfilter.nf_conntrack_generic_timeout = 600
net.netfilter.nf_conntrack_gre_timeout = 30
net.netfilter.nf_conntrack_gre_timeout_stream = 180
net.netfilter.nf_conntrack_helper = 0
net.netfilter.nf_conntrack_icmp_timeout = 30
net.netfilter.nf_conntrack_icmpv6_timeout = 30
net.netfilter.nf_conntrack_log_invalid = 0
net.netfilter.nf_conntrack_max = 1048576
net.netfilter.nf_conntrack_proc_sched = 1
net.netfilter.nf_conntrack_tcp_be_liberal = 0
net.netfilter.nf_conntrack_tcp_loose = 1
net.netfilter.nf_conntrack_tcp_max_retrans = 3
net.netfilter.nf_conntrack_tcp_timeout_close = 10
net.netfilter.nf_conntrack_tcp_timeout_close_wait = 60
net.netfilter.nf_conntrack_tcp_timeout_established = 432000
net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 120
net.netfilter.nf_conntrack_tcp_timeout_last_ack = 30
net.netfilter.nf_conntrack_tcp_timeout_max_retrans = 300
net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 60
net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 120
net.netfilter.nf_conntrack_tcp_timeout_time_wait = 120
net.netfilter.nf_conntrack_tcp_timeout_unacknowledged = 300
net.netfilter.nf_conntrack_timestamp = 0
net.netfilter.nf_conntrack_udp_timeout = 30
net.netfilter.nf_conntrack_udp_timeout_stream = 120
net.netfilter.nf_log.0 = NONE
net.netfilter.nf_log.1 = NONE
net.netfilter.nf_log.10 = NONE
net.netfilter.nf_log.11 = NONE
net.netfilter.nf_log.12 = NONE
net.netfilter.nf_log.2 = NONE
net.netfilter.nf_log.3 = NONE
net.netfilter.nf_log.4 = NONE
net.netfilter.nf_log.5 = NONE
net.netfilter.nf_log.6 = NONE
net.netfilter.nf_log.7 = NONE
net.netfilter.nf_log.8 = NONE
net.netfilter.nf_log.9 = NONE
net.netfilter.nf_log_all_netns = 0
net.nf_conntrack_max = 1048576
net.rdma_ucm.max_backlog = 1024
net.unix.max_dgram_qlen = 512
sunrpc.max_resvport = 1023
sunrpc.min_resvport = 665
sunrpc.nfs_debug = 0x0000
sunrpc.nfsd_debug = 0x0000
sunrpc.nlm_debug = 0x0000
sunrpc.rpc_debug = 0x0000
sunrpc.tcp_fin_timeout = 15
sunrpc.tcp_max_slot_table_entries = 65536
sunrpc.tcp_slot_table_entries = 2
sunrpc.transports = tcp 1048576
sunrpc.transports = udp 32768
sunrpc.udp_slot_table_entries = 16
user.max_cgroup_namespaces = 61888
user.max_inotify_instances = 128
user.max_inotify_watches = 8192
user.max_ipc_namespaces = 61888
user.max_mnt_namespaces = 61888
user.max_net_namespaces = 61888
user.max_pid_namespaces = 61888
user.max_user_namespaces = 61888
user.max_uts_namespaces = 61888
vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 40
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.extfrag_threshold = 500
vm.hugetlb_shm_group = 0
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 256    256    32    0    0
vm.max_map_count = 65530
vm.memory_failure_early_kill = 0
vm.memory_failure_recovery = 1
vm.min_free_kbytes = 67584
vm.min_slab_ratio = 5
vm.min_unmapped_ratio = 1
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 28
vm.mmap_rnd_compat_bits = 8
vm.nr_hugepages = 0
vm.nr_hugepages_mempolicy = 0
vm.nr_overcommit_hugepages = 0
vm.numa_stat = 1
vm.numa_zonelist_order = Node
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 3
vm.pagecache_limit_async = 0
vm.pagecache_limit_global = 0
vm.pagecache_limit_ignore_dirty = 1
vm.pagecache_limit_ignore_slab = 1
vm.pagecache_limit_ratio = 0
vm.pagecache_limit_reclaim_ratio = 0
vm.pagecache_limit_retry_times = 5
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 60
vm.unprivileged_userfaultfd = 1
vm.user_reserve_kbytes = 131072
vm.vfs_cache_pressure = 100
vm.watermark_boost_factor = 15000
vm.watermark_scale_factor = 10
vm.zone_reclaim_mode = 0

 

 

参考链接

https://www.kernel.org/doc/html/latest/networking/nf_conntrack-sysctl.html