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2019-04-21 Thread Karen Low
Sent from Mail for Windows 10

Re: Ignite DataStreamer Memory Problems

2019-04-21 Thread kellan
No luck with the changed configuration. Memory still continues to rise until the Kubernetes limit (110GB), then crashes. This is output I pulled from jcmd at some point before the crash. I can post the detailed memory report if that helps. Total: reserved=84645150KB, committed=83359362KB -

Re: Ignite DataStreamer Memory Problems

2019-04-21 Thread Stanislav Lukyanov
I've put a full answer on SO - https://stackoverflow.com/questions/55752357/possible-memory-leak-in-ignite-datastreamer/55786023#55786023 . In short, so far it doesn't look like a memory leak to me - just a misconfiguration. There is a memory pool in JVM for direct memory buffers which is by

Re: Ignite DataStreamer Memory Problems

2019-04-21 Thread Denis Magda
Hello, Copying Evgeniy and Stan, our community experts who'd guide you through. In the meantime, please try to capture the OOM with this approach: https://docs.oracle.com/javase/8/docs/technotes/guides/troubleshoot/tooldescr007.html - Denis On Sun, Apr 21, 2019 at 8:49 AM kellan wrote: >

Re: Ignite DataStreamer Memory Problems

2019-04-21 Thread kellan
Update: I've been able to confirm a couple more details: 1. I'm experiencing the same leak with put, putAll as I am with the DataStreamer 2. The problem is resolved when persistence is turned off -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/