Решение проблемы Zabbix: Unreachable poller processes more than 75% busy

"unreachable poller" processes are for host monitored over passive checks. If that host are monitored over agent (are not with items which are SNMP/IPMI/ODBC/telnet …

My main problem was finding out what exactly the unreachable pollers were doing. So I thought I'd share what I've discovered, even it might not be 100% correct. I am still a zabbix newby, so feel free to correct where …

You should adjust these two values in the zabbix_server.conf depending on the resources you have at your disposal. StartPollers=56. StartPollersUnreachable=10.

Zabbix busy unreachable poller processes is still on 100%. Can you help me with this problem? I have 67 clients (27 is SNMP)?

You have Zabbix poller process more than 75% warnings on your dashboard. To solve, you have to increase the number of pollers on your config file.

How we fix Zabbix busy unreachable poller processes? Recently, one of our customers approached us with a request that he is getting unreachable poller processes more …

Check the percentage, assuming it's less than 100%, and do some math to bring it below 75%. So if it's at 80%, then try doubling the number of pollers, maybe it'll bring it to 40%.

Alerts for “Zabbix poller processes more than 75% busy” and/or “Zabbix unreachable poller processes more than 75% busy” occur after situations where multiple Kubernetes nodes are born or die, resulting in significant …

After I defined bulk templates for all hosts, I got the "Utilization of housekeeper processes over 75%" alarm, but it was not resolved for about 20 hours. I did not define a …

In my zabbix server I have this error. Zabbix icmp pinger processes more than 75% busy. Anybody have some advice how fix it? Regards

How can i get rid of this poller issue and or have zabbix start with a higher poller rate? Thanks! You must start changing type of your items from "zabbix agent" to "zabbix agent …

Can you start zabbix_server after set StartPollers=1000? Problems occured when i set StartPollers more than 400. And the following is my error log. I really appreciate it if you can help.

I have a Zabbix Proxy (4.0.0 LTS) that is reporting "Zabbix poller processes more than 75% busy". On closer inspection, it reports that the poller process busy percentage is at 100%. …

zabbix[process,unreachable poller,avg,busy] – how much time on average all unreachable pollers were busy. High values might indicate significant amounts of monitored …

Steps to reproduce: I added 3 hosts with SNMP and few seconds later, the Zabbix alerting "Zabbix unreachable poller processes more than 75% busy" Result: I attached screenshot …

I tried increased the number of pollers available in the zabbix_server.cfg but that did not do anything. Any suggestions?

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