Reputation: 43
Can struck threads in WL instance be cause of the instance going into UNKNOWN status?
If yes, what is the relationship, or how is it influencing the status?
Upvotes: 0
Views: 1427
Reputation: 2253
Servers change to UNKNOWN
state when the admin server loses contact with it, usually due to that node not responding to admin requests.
There are many reasons why this could happen, but usually it's because the server has run out of memory, threads, sockets, file descriptors, disk space or something else it needs to function.
Your server logs will provide more info.
Upvotes: 1