自定义nagios监控脚本画图不连续

chengchow

nagios debug信息
[root@192 var]# tail -50 nagios.debug
[1434530314.548606] [064.1] [pid=6278] Making callbacks (type 7)...
[1434530314.548608] [016.0] [pid=6278] Checking host 'Gateway-192.168.5.251'...
[1434530314.548610] [001.0] [pid=6278] adjust_host_check_attempt()
[1434530314.548612] [001.0] [pid=6278] get_raw_command_line_r()
[1434530314.548614] [001.0] [pid=6278] process_macros_r()
[1434530314.548616] [2048.1] [pid=6278] **** BEGIN MACRO PROCESSING ***********
[1434530314.548618] [2048.1] [pid=6278] Processing: '$USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c 5000.0,100% -p 5'
[1434530314.548622] [2048.1] [pid=6278]   Done.  Final output: '/server/website/wwwroot/nagios/libexec/check_ping -H 192.168.5.251 -w 3000.0,80% -c 5000.0,100% -p 5'
[1434530314.548627] [2048.1] [pid=6278] **** END MACRO PROCESSING *************
[1434530314.548630] [064.1] [pid=6278] Making callbacks (type 7)...
[1434530314.548634] [001.0] [pid=6278] macros_to_kvv()
[1434530314.548643] [001.0] [pid=6278] clear_volatile_macros_r()
[1434530314.548646] [001.0] [pid=6278] handle_timed_event() end
[1434530314.548648] [064.1] [pid=6278] Making callbacks (type 1)...
[1434530314.548651] [008.1] [pid=6278] ** Event Check Loop
[1434530314.548656] [008.1] [pid=6278] Next Event Time: Wed Jun 17 16:38:35 2015
[1434530314.548658] [008.1] [pid=6278] Current/Max Service Checks: 0/0 (-nan% saturation)
[1434530314.548660] [12288.1] [pid=6278] ## Polling 426ms; sockets=14; events=427; iobs=0x1024200
[1434530314.975111] [001.0] [pid=6278] handle_timed_event() start
[1434530314.975119] [064.1] [pid=6278] Making callbacks (type 1)...
[1434530314.975127] [008.0] [pid=6278] ** Timed Event ** Type: EVENT_CHECK_REAPER, Run Time: Wed Jun 17 16:38:35 2015
[1434530314.975130] [008.0] [pid=6278] ** Check Result Reaper. Latency: 0.000s
[1434530314.975133] [001.0] [pid=6278] reap_check_results() start
[1434530314.975135] [016.0] [pid=6278] Starting to reap check results.
[1434530314.975144] [016.1] [pid=6278] Starting to read check result queue '/server/website/wwwroot/nagios/var/spool/checkresults'...
[1434530314.975154] [016.0] [pid=6278] Finished reaping 0 check results
[1434530314.975157] [001.0] [pid=6278] reap_check_results() end
[1434530314.975159] [001.0] [pid=6278] handle_timed_event() end
[1434530314.975161] [064.1] [pid=6278] Making callbacks (type 1)...
[1434530314.975163] [001.0] [pid=6278] reschedule_event()
[1434530314.975165] [001.0] [pid=6278] add_event()
[1434530314.975168] [008.1] [pid=6278] ** Event Check Loop
[1434530314.975173] [008.1] [pid=6278] Next Event Time: Wed Jun 17 16:38:35 2015
[1434530314.975175] [008.1] [pid=6278] Current/Max Service Checks: 0/0 (-nan% saturation)
[1434530314.975177] [12288.1] [pid=6278] ## Polling 0ms; sockets=14; events=427; iobs=0x1024200
[1434530314.975180] [001.0] [pid=6278] handle_timed_event() start
[1434530314.975182] [064.1] [pid=6278] Making callbacks (type 1)...
[1434530314.975186] [008.0] [pid=6278] ** Timed Event ** Type: EVENT_STATUS_SAVE, Run Time: Wed Jun 17 16:38:35 2015

chengchow

回复 5# qq5910225

补充一下，现在发现系统自带脚本也出现了这种情况，不过现象没自定义脚本明显
   

chengchow

回复 4# qq5910225
看了好几天日志终于发现点异常，不知道是否与这个有关
debug日志里面出现很多Polling ****ms，1500ms是最大的，而且有很多，不过没有timeout或者error的日志

**
[1434533243.084019] [001.0] [pid=6278] clear_volatile_macros_r()
[1434533243.084023] [12288.1] [pid=6278] ## Polling 1500ms; sockets=14; events=436; iobs=0x1024200
[1434533243.108991] [12288.1] [pid=6278] ## Polling 1500ms; sockets=14; events=436; iobs=0x1024200

   

qq5910225

回复 13# chengchow


那挺奇怪的了。我这1800多个服务，绘图也没出现这种情况。你每项服务检测的时间间隔是多少呀？

   

chengchow

回复 14# qq5910225
5分钟

   

chengchow

回复 14# qq5910225
找到原因了，nagios.cfg配置错误导致pnpnaigos/var/host-perfdata和service-perfdata两个数据文件老是被删除
rrdtool无法读取数据画图
非常感谢你的帮助！

   

qq5910225

回复 16# chengchow


    我也没提供啥有价值的东西，哈哈！还是楼主你牛。