Hello!
I have configured one specific item:
Item requesting Graylog via API : count of errors for last 1 minute.
Update interval for item - 1 min.
All is working OK for a lot of items but - in one case one error was missed.
For deep investigation and correct countermeasure I have to know some information:
Last data timestamp - a) time when data was received by zabbix. b) time when request was sent.
My assumption - a) is it formally described somewhere?
If a) - I see only 2 possibilities to lose data:
1) Data request from zabbix shifted comparing previous 1+ min. See picture below.
Is it practically possible? Is it possible to receive request time? This is zabbix related issue.
2).Network or graylog reaction delay. See picture below.
In this case - no any zabbix related issues.
We just need to find out workaround.
Thank you!
I have configured one specific item:
Item requesting Graylog via API : count of errors for last 1 minute.
Update interval for item - 1 min.
All is working OK for a lot of items but - in one case one error was missed.
For deep investigation and correct countermeasure I have to know some information:
Last data timestamp - a) time when data was received by zabbix. b) time when request was sent.
My assumption - a) is it formally described somewhere?
If a) - I see only 2 possibilities to lose data:
1) Data request from zabbix shifted comparing previous 1+ min. See picture below.
Is it practically possible? Is it possible to receive request time? This is zabbix related issue.
2).Network or graylog reaction delay. See picture below.
In this case - no any zabbix related issues.
We just need to find out workaround.
Thank you!