OutOfMemory due to large number of requests in TransportService.clientHandlers


(Maxim Valyanskiy) #1

Hello!

One our node run out of memory. I loaded heap dump into Eclipse
MemoryAnalyzer and found that 90% of memory is used by
TransportService.clientHandlers hash map. I see a lot of index requests
there (32 segments with about 7500 requests in each). Is it a bug on not?

Please look at m.a.t. export here: https://gist.github.com/maxcom/8840468

Maxim

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(system) #2