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
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。
#cat /proc/sys/net/ipv4/tcp_congestion_control
cubic
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
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 | 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 |
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/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。
| 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） |
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
