HI Team,
when i try to star the elasticsearch service it throwing below error
> Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00002b76c9990000, 33661845504, 0) failed; error='Cannot allocate memory' (errno=12)
> #
> # There is insufficient memory for the Java Runtime Environment to continue.
> # Native memory allocation (mmap) failed to map 33661845504 bytes for committing reserved memory.
> # An error report file with more information is saved as:
> # logs/hs_err_pid21474.log
Just correct me @Vinayak_Sapre my total RAM capacity is 64 GB and in that i have assigned 32 GB. last 6 month my service is running with same setting and it happens suddenly.
How can i resolve it and i have 2 more data node with same congifuration and those servers working fine.
Im using version 6.4
Ganesh,
Other processes running on this specific machines were taking up 31358668 (~30GB) at the time of ES start. You cannot compare with other nodes or past history of this node.
If you are still seeing the issue, "top" command with sort on memory (shift+m) will give you processes consuming most memory.
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