monitor

#!/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)
"""