HA (2025.9.1) and zigbee2mqtt (latest vesion) communication takes toooo long

Configuration Zigbee
1

HA all the latest version 2025.9.1 on Raspberry P4
Zigbee2MQTT the latest version

Since this updates some days ago (they took all together over 3h) any communication of ZigBee devices take now several seconds and sometime up the more then a minute to execute. But once in a day, one or the other ZigBee device works like Speedy Gonzales…
Does anyone have also such problems?

Where to search for problems first?

2

Hello Thomas Thaler,

You are not crashing, but this still might help chance disk and memory concerns that can slow you down.
How to Troubleshoot Raspberry Pi Crashing.