淘宝的开源监控工具 –同事推荐安装测下来非常不错 可以配合zabbix进行数据的采集
[mysql@mysqldb tmp]$ tsar Time ---cpu-- ---mem-- ---tcp-- -----traffic---- --sda--- ---load- Time util util retran bytin bytout util load1 24/04/14-22:30 1.19 64.77 0.00 13.00 5.00 0.13 0.00 24/04/14-22:35 1.29 64.70 0.00 47.00 5.00 0.08 0.00 24/04/14-22:40 1.35 64.73 0.00 17.00 6.00 0.09 0.00 24/04/14-22:45 1.32 64.75 0.00 17.00 5.00 0.17 0.00 24/04/14-22:50 1.29 64.76 0.00 22.00 5.00 0.05 0.00 24/04/14-22:55 1.33 64.69 0.00 17.00 6.00 0.10 0.00 24/04/14-23:00 1.30 64.77 0.00 13.00 5.00 0.12 0.00 24/04/14-23:05 1.99 62.80 0.00 98.00 27.00 4.44 0.30 24/04/14-23:10 1.32 62.84 0.00 17.00 5.00 0.07 0.00 24/04/14-23:15 1.28 62.79 0.00 22.00 5.00 0.09 0.00 24/04/14-23:20 1.64 62.83 0.00 16.00 6.00 0.16 0.00 24/04/14-23:25 1.44 62.75 0.00 14.00 5.00 0.03 0.00 24/04/14-23:30 1.40 62.82 0.00 16.00 6.00 0.10 0.00 24/04/14-23:35 1.95 62.76 0.00 68.00 60.00 1.52 0.08 24/04/14-23:40 ------ 16.26 0.00 ------ ------ 0.00 0.56 24/04/14-23:45 1.50 15.96 0.00 83.00 120.00 0.18 0.00 24/04/14-23:50 1.37 16.17 0.00 146.00 428.00 0.36 0.00 MAX 2.87 87.37 35.71 14.2K 1.3K 12.42 0.56 MEAN 1.57 40.76 0.37 137.02 27.99 0.35 0.02 MIN 1.14 15.96 0.00 1.00 0.00 0.03 0.00
[mysql@mysqldb tmp]$ tsar --help
Usage: tsar [options]
Options:
-check display last record for alert
--check/-C display last record for alert.example:tsar --check / tsar --check --cpu --io
--cron/-c run in cron mode, output data to file
--interval/-i specify intervals numbers, in minutes if with --live, it is in seconds
--list/-L list enabled modules
--live/-l running print live mode, which module will print
--file/-f specify a filepath as input
--ndays/-n show the value for the past days (default: 1)
--date/-d show the value for the specify day(n or YYYYMMDD)
--merge/-m merge multiply item to one
--detail/-D do not conver data to K/M/G
--spec/-s show spec field data, tsar --cpu -s sys,util
--item/-I show spec item data, tsar --io -I sda
--help/-h help
Modules Enabled:
--cpu CPU share (user, system, interrupt, nice, & idle)
--mem Physical memory share (active, inactive, cached, free, wired)
--swap swap usage
--tcp TCP traffic (v4)
--udp UDP traffic (v4)
--traffic Net traffic statistics
--io Linux I/O performance
--pcsw Process (task) creation and context switch
--partition Disk and partition usage
--tcpx TCP connection data
--load System Run Queue and load average直接收集汇总信息
[mysql@mysqldb tmp]$ tsar --check -C mysqldb tsar cpu:util=1.4 mem:util=16.3 tcp:retran=0.0 traffic:bytin=107.0 traffic:bytout=122.0 io:sda:util=0.0 load:load1=0.0 [mysql@mysqldb tmp]$ tsar --check mysqldb tsar cpu:util=1.4 mem:util=16.3 tcp:retran=0.0 traffic:bytin=107.0 traffic:bytout=122.0 io:sda:util=0.0 load:load1=0.0
