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MRCLIB is taking high CPU and memory in my Production

RaazSep 14 2015 — edited Oct 3 2015

Hi Exerts,

We are having the issue that mrclib binary is taking high cpu and memory resulting in crashing the CM node. This issue has been there since one month.

The CM node got crashed 2 times as of now. Please kindly suggest us best solution for this.

[applmgr]$ ps aux | awk '{print $2, $4, $11}' | sort -k2rn | head -n 20

2534 3.1 MRCLIB

6706 3.1 MRCLIB

26578 2.5 MRCLIB

18159 2.2 MRCLIB

11331 2.1 MRCLIB

6593 2.1 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

26056 2.0 MRCLIB

6590 2.0 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

2537 1.9 MRCLIB

6588 1.9 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

6595 1.9 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

2917 1.7 MRCLIB

26057 1.5 MRCLIB

2535 1.3 MRCLIB

6609 1.1 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

6639 1.1 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

26058 1.0 MRCLIB

6649 1.0 /u02/oracle/EBSPR/apps/tech_st/10.1.3/appsutil/jdk/bin/java

4880 0.9 /opt/oracle/oem12c/core/12.1.0.4.0/jdk/bin/java

2916 0.8 MRCLIB

Thanks

Anil

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Locked on Oct 31 2015

Added on Sep 14 2015

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