Hello! I recommend taking a heap dump from this node when it is nearing OOM, checking it with e.g. Eclipse MAT to see what is the leak suspect/class histogram.
Then share the findings with us. -- Ilya Kasnacheev ср, 4 нояб. 2020 г. в 19:45, Ravi Makwana <[email protected]>: > HI, > > We are using Apache Ignite 2.7.0 binary and servers are using Linux OS & > app servers are using Windows OS.We are using Apache Ignite .Net APIs. > > Recently we have noticed that our application (Client Node) is stopping > with OOM error. App server has 32 GB RAM & we are specifying JVM Heap = 8 > GB. > > App server utilization at the OOM error was 80% and we have still 20% > memory left, still we are facing this issue. > > 1) How to check memory usage for the client node? > 2) Is there any way by looking at logs we can understand, OOM might > occur? > 3) Could you please suggest, how to overcome this issue? > > I am sharing an application crash log. > > Thanks & Regards, >
