11gR2 Grid Infrastructure CRSD High CPU Usage or Slow Command Response (Doc ID 1348202.1)

Last updated on JULY 11, 2012

Applies to:

Oracle Server - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

11gR2 GI crsd.bin process uses high CPU, response from srvctl, crsctl or other tools that talk to crsd is slow -  in some rare case, it's too slow that it appears like a hang.

The issue happens more often in environment with pre-11.2 database.

Potential error in crsd.log

[  OCRAPI][4113]SLOS : SLOS: cat=-2, opn=malloc, dep=0, loc=addgrpnm10 out of memory(557984)
[  OCRUTL][4113]u_fill_errorbuf: Error Info : [[SLOS: cat=-2, opn=malloc, dep=0, loc=addgrpnm10out of memory(557984) ]]




Cause

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