We have an InfluxDB docker instance running on our redhat host OS.
That instance currently can’t be killed anymore not even with
kill -9, so the process must be stuck in a blocking kernel call. (See: https://unix.stackexchange.com/questions/5642/what-if-kill-9-does-not-work)
The block happened at the end of the startup phase. So our last log messages are that a lots of shards were loaded (tsi1 indexed data), but not a single request was logged yet (our metrics should usually write at last every 10 seconds data and writes would be visible in the logs).
As base, we use
Any idea on what could have happend? The container is currently still stuck, as the machine is quite important and the reboot is scheduled for somewhere the next week, but I have no idea, if we can debug something in that situation?