Zabbix Cannot Write To Ipc Socket Broken Pipe Upd 'link'

: If the logs show cannot send data to preprocessing service , the preprocessing worker processes might be stuck or have crashed.

: Look for failed to open log file: [24] Too many open files . zabbix cannot write to ipc socket broken pipe upd

# Default is often 3 or 4 seconds. # Increase this if your database is slow during upgrades. Timeout=10 : If the logs show cannot send data

If running Zabbix as a systemd service, you may also need to add LimitNOFILE=4096 to your service unit file (e.g., zabbix-server.service ) to ensure the limit is applied at startup. zabbix cannot write to ipc socket broken pipe upd