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Problem report
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Resolution: Fixed
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Trivial
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4.0.11
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None
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None
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Team C
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Sprint 56 (Sep 2019), Sprint 57 (Oct 2019), Sprint 58 (Nov 2019), Sprint 59 (Dec 2019), Sprint 60 (Jan 2020)
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0.5
1)Create 3 items
Name : test1 key : system.cpu.util[,idle,avg5] Type of information : Numeric(float) Update interval : 3m Name : test2 key : vm.memory.size[available] Type of information : Numeric(unsigned) Units : B Update interval : 3m Name : test3 key : agent.ping Type of information : Numeric(unsigned) Update interval : 4m
2)Confirm that monitoring has started with the "Latest data".
system.cpu.util[,idle,avg5]
- 2019/09/12 15:23:53 98.8194
- 2019/09/12 15:20:53 98.4406
- 2019/09/12 15:17:53 96.221
vm.memory.size[available]
- 2019/09/12 15:23:54 2402906112
- 2019/09/12 15:20:54 2405601280
- 2019/09/12 15:17:54 2403467264
agent.ping
- 2019/09/12 15:20:55 1
- 2019/09/12 15:16:55 1
3)stop zabbix agent
4)Check log with tail command
]# tail -f /var/log/zabbix/zabbix_server.log 3421:20190912:152542.713 server #15 started [poller #3] 3422:20190912:152542.724 server #16 started [poller #4] 3423:20190912:152542.735 server #17 started [poller #5] 3427:20190912:152542.845 server #20 started [alerter #1] 3428:20190912:152542.847 server #21 started [preprocessing manager #1] 3425:20190912:152542.849 server #18 started [unreachable poller #1] 3426:20190912:152542.859 server #19 started [alert manager #1] 3432:20190912:152543.061 server #24 started [preprocessing worker #3] 3429:20190912:152543.079 server #22 started [preprocessing worker #1] 3430:20190912:152543.080 server #23 started [preprocessing worker #2] 3419:20190912:152653.108 Zabbix agent item "system.cpu.util[,idle,avg5]" on host "Zabbix server" failed: first network error, wait for 15 seconds
5)Start zabbix agent as soon as "first network error" is output.
3419:20190912:152653.108 Zabbix agent item "system.cpu.util[,idle,avg5]" on host "Zabbix server" failed: first network error, wait for 15 seconds 3425:20190912:152953.309 resuming Zabbix agent checks on host "Zabbix server": connection restored
Why doesn't it work after 15 seconds?
Check the latest data
There is no history from 23 to 32 minutes.
There is no history from 20 to 36 minutes.
