Problem - Collector CPU Load Is near 100% and / or memory usage very high (Doc ID 1355651.1)

Last updated on JANUARY 25, 2016

Applies to:

APM - Application Performance Management - Version 11.1.0.0 and later
Information in this document applies to any platform.

Symptoms

After upgrading to, or installing 11.1 the collector CPU load remains near 100%
Also the following messages are seen in the Event log:

localhost Collector receiving too much traffic; dropping new connections to reduce load
localhost Collector load under threshold ; resuming normal data collection


When looking at the status screen for the collector, the collector peak load is very high:

Cause

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