2 Replies Latest reply on Feb 13, 2020 4:17 PM by Mukhtar Ahmad

CPU Load 100% for host with EM Agent 12c target OMS 13c

ledoc Jan 20, 2020 9:18 AM

Hello, I'm upgrading from OEM 12c to OEM 13c.

Everything seems be ok, but I have problem with too old host.

I have 4 host with Windows 2003 (I know .... ).. I had to install EM Agent 12c on them.

The dialog with OMS work, but 1 day later, the CPU of host is 100%

When I restart emagent, CPU goes down, but raise some hours later.

On My gcagent_errors.log , I've a lot of java.sql.SQLException: ORA-01000: nombre maximum de curseurs ouverts dépassé but not on same time CPU load start (7 hours later)

I dont know what to do. I don't think Doc(1940500.1) can be solution, my target database are: 9i and 10g.

Before upgrade, my host was in EMagent: 12c (the same agent, but with configuration changed), and OEM 12c

Do you have an idea ?

1. Re: CPU Load 100% for host with EM Agent 12c target OMS 13c

Venkata Thiruveedhi-Oracle Jan 20, 2020 5:18 PM (in response to ledoc)

Hi,

Will it be possible to file an SR and upload the agent logs.

This would help support to validate the agent logs and check which specific target & associated metric is causing this issue.

Based on the the next actions can be suggested.

Best Regards,
Venkat
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2. Re: CPU Load 100% for host with EM Agent 12c target OMS 13c

Mukhtar Ahmad Feb 13, 2020 4:17 PM (in response to ledoc)

ORA-01000 is for maximum cursor reached in database getting monitoried via this agent , immediate solution would be to shutdown the agent once and ask the DBA for the database and from Oracle Support SR response will mostly be to upgrade OEM agent .

Also do check if there is any patch collection metric running during this issue .
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