Zabbix Cannot Write To Ipc Socket Broken Pipe Upd

Edit /etc/zabbix/zabbix_server.conf :

This forces Zabbix to recreate all shared memory segments and message queues from scratch. zabbix cannot write to ipc socket broken pipe upd

If iowait is >10% or your disks are saturated, Zabbix processes might be blocking on disk writes. Edit /etc/zabbix/zabbix_server

If the preprocessing service stops (due to memory leaks or bugs in specific versions like 6.0 or 7.0), other processes trying to send data to it will fail with this error. # Default is often 3 or 4 seconds

# Default is often 3 or 4 seconds. # Increase this if your database is slow during upgrades. Timeout=10

The most frequent cause is the Zabbix user hitting the Linux "Open Files" limit. When Zabbix cannot open new file descriptors for internal communication, it drops connections, resulting in a "Broken pipe."

IPC (Inter-Process Communication) socket is a method of communication between processes on the same system. It allows different processes to exchange data, and in the context of Zabbix, IPC sockets are used for communication between the Zabbix agent and the Zabbix server.