Zabbix Cannot Write To Ipc Socket Broken Pipe Upd -

Verify the limit has changed for the running process: cat /proc/$(pidof zabbix_server)/limits | grep open . Other Potential Issues

systemctl stop zabbix-server # Find all IPC objects owned by zabbix user ipcs -m | grep zabbix | awk 'print $2' | xargs -n1 ipcrm -m ipcs -s | grep zabbix | awk 'print $2' | xargs -n1 ipcrm -s ipcs -q | grep zabbix | awk 'print $2' | xargs -n1 ipcrm -q # Restart systemctl start zabbix-server zabbix cannot write to ipc socket broken pipe upd

, add the following to your Zabbix server service file (usually /lib/systemd/system/zabbix-server.service [Service] LimitNOFILE=10000 Use code with caution. Copied to clipboard 2. Monitor and Expand History Cache If the IPC error is linked to the preprocessing service , it may be due to a full history cache Check logs: Look for "History cache is full" Increase the HistoryCacheSize zabbix_server.conf file (e.g., from or higher). 3. Check for Service Crashes Look for the preprocessing manager Verify the limit has changed for the running