EM 13.3 Sending False Alerts for High CPU Usage (on Linux Host)
(Doc ID 2636547.1)
Last updated on APRIL 01, 2022
Applies to:Enterprise Manager Base Platform - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
Consistently receiving false Alert emails from OEM (13.3) for Linux Hosts, such as the following:
Message=CPU User Time (%) is 83.562 , crossed warning (75 ) or critical (85 ) threshold.
Event reported time=Jan 16, 2020 10:57:05 PM EST
Event Type=Metric Alert
Metric Group=CPU Usage
Metric=CPU User Time (%)
Key Column 1=CPU Number
Update Details: CPU User Time (%) is 83.562 , crossed warning (75 ) or critical (85 ) threshold.
yet, looking at both the EM Console and other hardware monitoring (see screen-shots),
no such high CPU usage is seen.
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