Utilization of housekeeper processes over 75%

[studero]

Hi all,

Each hours, the Zabbix server send a the following alert "Utilization of housekeeper processes over 75%". The graph inform me that the problem take around 30 minutes.



I need help to make a tunning of my Zabbix server parameter.

I have just set the following parameter HousekeepingFrequency to 1.

What I need more ?

Thanks for your help
Regards
Olivier

[markfree]

Your housekeeper is probably having a hard time cleaning up your Zabbix database.
Check your Zabbix Server logs to see if there are any "slow queries" log messages. If so, try tuning your DBMS.
Then, check if your Zabbix Server processes are appropriate for your particular environment.