Last updated on OCTOBER 14, 2014
Applies to:
Enterprise Manager Base Platform - Version 12.1.0.4.0 and laterInformation in this document applies to any platform.
Symptoms
In the Setup -> Manage Cloud Control -> 'Health Overview' page of the 12c Console, the below metrics:
Long running metric collection status
Short running metric collection status
shown as 'PARTIALLY UP' with a warning severity.
- Patches listed in <Note 1907579.1> : EM 12.1.0.4: Invalid Status (Partially UP or DOWN) for Long Running Metric Collection Status and Short Running Metric Collection Status, have been applied to the OMS and Agent already.
- Installing the EM Diagkit (repvfy) from <Note 1426973.1> and executing the command "repvfy verify -level 9" reports:
verifyREPOSITORY
7004. Obsolete worker trace parameters: 203
7007. Obsolete worker thread status: 178
- The output from "repvfy dump task_health" reports:
CLASS WORKER_COUNT
------------------------- ------------
Short (0) 20
Long (1) 6
2 rows selected.
[----- Worker threads -------------------------------------------------------]
CLASS WORKER_ID STATUS START_TIME
------------------------- ---------- ------------------------- -----------------------------
Short (0) 1 Stopping 20-JUN-2013 23:02:41
Short (0) 3 Stopping 20-JUN-2013 23:21:34
Short (0) 5 Stopping 21-JUN-2013 07:03:08
.............
...............
Long (1) 162 Stopping 23-OCT-2013 06:30:52
Long (1) 165 Stopping 27-DEC-2013 04:52:38
Long (1) 166 Stopping 27-DEC-2013 04:52:39
Long (1) 169 Stopping 27-DEC-2013 05:22:20
...
Long (1) 228 Running 22-SEP-2014 03:55:02
Long (1) 229 Running 22-SEP-2014 03:55:02
Long (1) 230 Running 22-SEP-2014 03:55:02
Long (1) 231 Running 22-SEP-2014 03:55:02
204 rows selected.
There are many Task related worker threads stuck in the "Stopping" status.
Cause
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