monitor

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#!/usr/bin/python3 """ 监控采集多台主机的load io数据,被监控主机在hosts列表按要求添加 tab_header: datetime ip loadaverage_5 loadaverage_10 loadaverage_15 mem_all mem_use mem_idle mem_use% disk_kb_read/s disk_kb_write/s network_rxkb/s network_txkb/s """     import paramiko import time import os   dt = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) #print(dt)   d = time.strftime("%Y-%m-%d",time.localtime()) t = time.strftime("%H:%M:%S",time.localtime()) dtshow = d + "_"+ t #print(dtshow)   #tab head handle logName = "rui.qin.o.logs" tab_header = "datetime ip loadaverage_5 loadaverage_10 loadaverage_15 mem_all mem_use mem_idle mem_use% disk_kb_read/s disk_kb_write/s network_rxkb/s network_txkb/s\n"   if not os.path.exists(logName):     with open(logName,"w") as log_w:         log_w.write(tab_header) else:     pass     #logName = "/opt/rui.qin.o/NetTools.logs"   #remote exec ping hosts,remote exec ping aim host use username/passwd or passwdless hosts=[ #'hostname="10.112.17.53",port=22,username="jenkins",password=""', #'hostname="10.110.93.11",port=22,username="jenkins",password=""', 'hostname="10.110.176.192",port=22,username="root",password="n"', #'hostname="10.110.73.74",port=22,username="rui.qin",password=""', #'hostname="10.110.92.125",port=22,username="jenkins",password=""', #'hostname="10.110.92.123",port=22,username="jenkins",password=""', ]   #for ips in pingAimIps: #    tabstr = tabstr + " " + ips #print(tabstr)   #time.sleep(10) #if not os.path.exists(logName): #    cmd = "touch " + logName #    print(cmd) #    #os.system(touch logName)   #time.sleep(10) #if tabstr not in open('/opt/rui.qin.o/NetTools.logs').read(): #    openfs = open("/opt/rui.qin.o/NetTools.logs","a+") #    openfs.seek(0,0) #    openfs.write(tabstr)     #print("True") #else:     #print("False") #    pass   ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())   #counts=10 #showcontent01 = "" #showcontent03 = "" for i in hosts:     #showcontent02 = ""     varHeader = "当前监测主机："     varHost = varHeader + str(i.split(','))     #print(varHost)     #print(f"{varHeader}" +  i.split(','))     #HN='"' + i.split(',')[0].split('=')[1].replace('"',"") + '"'     HN=i.split(',')[0].split('=')[1].replace('"','')     #print(HN)     #print("{} {}".format(varHeader,HN))     #print(dtshow + " " + HN)     showcontent01 = dtshow + " "  + HN     #print(showcontent01)     Port=int(i.split(',')[1].split('=')[1])     #print(Port)     userName=i.split(',')[2].split('=')[1].replace('"','')     #print(userName)     passWord=i.split(',')[3].split('=')[1].replace('"','')     #print(passWord)     #     ssh.connect(hostname=HN,port=Port,username=userName,password=passWord)     #++stdin,stdout,stderr = ssh.exec_command("du -sh /home/jenkins/rui.qin.o/")     #++result = stdout.read()     #++print(bytes.decode(result))     #获取主机挂载点list     #print(os.system("df -h |awk ' NR>1 {if ($1==$NF){printf $1}else{print $6}}'"))     #stdin,stdout,stderr = ssh.exec_command("df -h | awk 'NR>1 {if ($1==$NF){print $1}else {print($5,$6)}}'")     #stdin,stdout,stderr = ssh.exec_command("df -h | awk 'NR>1 {if ($1==$NF){print $1}else {print($6)}}'")     #stdin,stdout,stderr = ssh.exec_command("ping -c %s 100.64.43.12 |grep rtt |awk '{print $4}' |awk -F'/' '{print $2}'")     #stdin,stdout,stderr = ssh.exec_command("sudo apt-get install sysstat && sudo apt-get install iotop")     #软件组件安装     #print(HN)     stdin_init,stdout_init,stderr_init = ssh.exec_command("sudo apt-get -y install sysstat iotop")     time.sleep(1)         '''     stdin,stdout,stderr = ssh.exec_command("iostat -d -k 1 1")     res_0661 = bytes.decode(stdout.read())     print(res_0661)     time.sleep(1)       stdin,stdout,stderr = ssh.exec_command("iostat -c 1 1")     res_0662 = bytes.decode(stdout.read())     print(res_0662)     time.sleep(1)     stdin,stdout,stderr = ssh.exec_command("sudo iotop -b -d 1 -n 1 -o -u jenkins -qqq")     res_0663 = bytes.decode(stdout.read())     print(res_0663) time.sleep(1)         stdin,stdout,stderr = ssh.exec_command("iostat -d -x -k 1")     res_0664 = bytes.decode(stdout.read())     print(res_0664)     time.sleep(1)     '''       stdin,stdout,stderr = ssh.exec_command("/usr/bin/w  | grep average | awk '{print $10,$11,$12}'")     cpu_la = bytes.decode(stdout.read())     cpu_la_res = cpu_la.split(',')     #print(cpu_la_res)     cpu_la_5 = cpu_la_res[0]     cpu_la_10 = cpu_la_res[1]     cpu_la_15 = cpu_la_res[2]     #print(cpu_la_5 + cpu_la_10 + cpu_la_15)     #print(stderr.read())     #res_0665 = bytes.decode(stdout.read())     #print(HN + "\t" + res_0665)     #time.sleep(19)         """     tps    kB_read/s    kB_wrtn/s    kB_read    kB_wrtn     """     #stdin,stdout,stderr = ssh.exec_command("iostat -d -m | sed -n '3P' && iostat -d -m | grep sda")     stdin,stdout,stderr = ssh.exec_command("iostat -d -k | grep nvme0n1 | awk '{print $3,$4}'")     #print(bytes.decode(stdout.read()))     disk_io_res = bytes.decode(stdout.read()).lstrip()     #print(disk_io_res)     #time.sleep(19)     #disk_io_read_kb_s = disk_io_res.split("\t")[1]     #print(len(disk_io_read_kb_s))     #disk_io_write_kb_s = disk_io_res.split(" ")[1]     #print(disk_io_res_read_kb_s + disk_io_write_kb_s)     #time.sleep(1)         """     stdin,stdout,stderr = ssh.exec_command("iostat -d -m")     res_0666 = bytes.decode(stdout.read())     print(res_0666)     time.sleep(1)     """       """     rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil     """     #stdin,stdout,stderr = ssh.exec_command("sar -n DEV 1 2 | grep 'Average' | sed -n '1P' && sar -n DEV 1 2 | grep ens4f0| grep Average || sar -n DEV 1 2 | grep ens160|grep Average ")     #stdin,stdout,stderr = ssh.exec_command("sar -n DEV 1 2 | grep ens4f0| grep Average | awk '{print $5,$6}' || sar -n DEV 1 2 | grep ens160|grep Average | awk '{print $5,$6}'")     stdin,stdout,stderr = ssh.exec_command("sar -n DEV 1 2 | grep enx000ec670d28f| grep 平均时间 | awk '{print $5,$6}'&& sar -n DEV 1 2 | grep ens160|grep Average | awk '{print $5,$6}'")     network_io_res = bytes.decode(stdout.read()).lstrip().rstrip().strip()     #print(network_io_res)     time.sleep(1)       #memory     stdin_m,stdout_m,stderr_m = ssh.exec_command("free -m | grep '内存'| awk '{print $2,$3,$4,$3/$2}'") mem = bytes.decode(stdout_m.read())     time.sleep(1)     #print(mem)         results = dtshow + "\t" + HN + "\t" + cpu_la_5 + '\t' + cpu_la_10  + '\t' + cpu_la_15.replace('\n','').replace('\r','') + '\t' + mem.replace('\n','') + '\t' + disk_io_res.replace('\n','').replace('\n','') + '\t' + network_io_res.replace("\r","").replace("\n","") + '\n'     print(results)     time.sleep(0.5)       if os.path.exists(logName):         with open(logName,"a+") as log_w:             log_w.write(results)       """     stdin,stdout,stderr = ssh.exec_command("sar -n DEV 1 2 | grep 'Average' | sed -n '1P' && sar -n DEV 1 2 | grep ens160| grep Average")     res_0777 = bytes.decode(stdout.read())     print(res_0777)     time.sleep(1)     """   """     #valueX[] = ""     for ii in range(len(pingAimIps)):         #print(ii)         #valueX[ii] = ""         #cmd="ping -c {} {}|grep rtt |awk '{print \$4}' |awk -F'/' '{print \$2}'".format(counts,ii)         #print(cmd)         #cmd="ping -c 10 %s |grep rtt |awk '{print $4}' |awk -F'/' '{print $2}'"%(ii)         #cmd="ping -c 10 %s |grep round-trip |awk '{print $4}' |awk -F'/' '{print $2}'"%(ii)         cmd="ping -c 6 %s |grep dev |awk '{print $4}' |awk -F'/' '{print $2}'"%(pingAimIps[ii])         #print(ii)         #print(showcontent02)         #print(cmd)         stdin,stdout,stderr = ssh.exec_command(cmd)         res = stdout.read()         #print(res)         #print(type(res))         result = res.split(b'\n')         result01 = result[0]         res = result01.split(b'\n')[0]         resok = bytes.decode(res)         #showcontent02 = showcontent02 + " " + pingAimIps[ii] + " " + resok         showcontent02 = showcontent02 + " " + resok         #print(showcontent02)         #valueX[ii] = valueX[ii] + " " + pingAimIps[ii] + " " + resok         #print(showcontent02)         #print(valueX[ii])       #print(showcontent01 + showcontent02)         #print(showcontent02)         ##print(resok)         #showceontent02 =  showcontent02 + " " +resok         #showcontent02 = showcontent01 + " " + ii + " " + resok         #showcontent02 = HN + " " + ii + " " + resok         #print(showcontent02)         #print(showcontent02)         #print(showcontent02)         #print("\n") #print(type(res))         #print(type(result01)) #showcontent03 = showcontent01 + showcontent02 #print(showcontent03) #showcontent03 = showcontent01 + " " + showcontent02 #print(showcontent03) """