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High load and CPU utilization on Security Management / Multi-Domain Management Server on CPM Solr Technical Level
Symptoms
  • CPU utilization is high on Security Management / Multi-Domain Management Server
  • Management server may become inaccessible and requires a reboot.
  • The $MDS_TEMPLATE/log/cpm.elg file is filled with "Solr is UP. Will restart it" messages
  • Multiple CPM_Solr instances are present on the management server (not necessarily).
  • Constant high CPU consumption by CPM Solr.
Cause

A code limitation in the mechanism that is responsible for restarting Solr if it is unresponsive.


Solution
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