No connection from proxy
Hi everyone,
First of all, thanks to those who will help me to solve this problem.
Our architecture is pretty basic: we have a zabbix server on a cloud server, and a proxy on site, with a few servers being monitored.
To make it simple, the checks do not seems to be processed by the proxy anymore.
In the "Queue Overview" tab, delays are piling up and checks are not processed by the proxy, which we think leads to multiple "No connection from proxy" messages per hour.
Also, on the "Zabbix internal process busy" graph, the proxy seems to be overloaded for no reason.
The line "Utilization of data sender internal processes" reaches 100% all the time. (see attachments)
Nothing in our infrastructure has changed, that's why we are really surprised that zabbix is throwing those errors now. We already have checked our proxy and frontend logs, but nothing really seems to be of significant importance. Any ideas what we could check ?
Many thanks,
First of all, thanks to those who will help me to solve this problem.
Our architecture is pretty basic: we have a zabbix server on a cloud server, and a proxy on site, with a few servers being monitored.
To make it simple, the checks do not seems to be processed by the proxy anymore.
In the "Queue Overview" tab, delays are piling up and checks are not processed by the proxy, which we think leads to multiple "No connection from proxy" messages per hour.
Also, on the "Zabbix internal process busy" graph, the proxy seems to be overloaded for no reason.
The line "Utilization of data sender internal processes" reaches 100% all the time. (see attachments)
Nothing in our infrastructure has changed, that's why we are really surprised that zabbix is throwing those errors now. We already have checked our proxy and frontend logs, but nothing really seems to be of significant importance. Any ideas what we could check ?
Many thanks,
Attached Files