We are seeing this issue quite often, the leader UI shows the the rotating wheel whenever a particular worker group is selected and it never loads the pipelines or routes. This issue happens only for one worker group and others load fine. A restart of the leader fixes the problem temporarily. I noticed the following error on leader but not clear on what it is indicating. The CPU usage of the leader is below average.
Question
Recurring UI problem with one worker group. Leader restart helps temporarily.
Is leader node trying to connect to the worker and it is not able to? is that what the message mean?
4.1.2
leader has 8vcpus and 16GB RAM
A total of 184 worker processes
but the problematic worker group only has 6 worker processes
only the API process from each node connects to the leader. RPC comms will run over that connection.
worker processes, we have a total of 6 workers
i will get the upgrade done and monitor
yes, there are REST API collectors
ok, that increases the likelihood of encountering the known issue that Eric mentioned so upgrading is highly recommended like he said.
ok, thank you
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