EM 12c: emctl status agent Agent 'unavailable with metric collection error' 'Cleanup of previous target with the same name (<AGENT URL>) is in progress' Reported in MGMT_TARGETS
(Doc ID 1950874.1)
Last updated on NOVEMBER 17, 2019
Applies to:
Enterprise Manager Base Platform - Version 12.1.0.1.0 and laterInformation in this document applies to any platform.
Symptoms
Agent status is shown 'Availability Evaluation Error' on EM 12c Console
From repository reports the following broken string
SQL>select target_name, target_type, target_guid, host_name, emd_url, broken_reason, broken_str from mgmt_targets where target_type = 'oracle_emd' and target_name like '%<HOSTNAME>%';
TARGET_NAME target_type TARGET_GUID HOST_NAME EMD_URL BROKEN_REASON BROKEN_STR
----------------------------------------------------------------------------------------------------
<AGENT_HOST_NAME>:<PORT> oracle_emd B0XXXXXXXXXEEFBXX2BA84D6XXXXXXXXX
<AGENT_HOST_NAME>
https://<AGENT_HOST_NAME>:<PORT>/emd/main/
32
Target operation is unavailable: Cleanup of previous target with the same name (oracle_emd.<AGENT_NAME>) is in progress
$/AGENT_INST/bin/emctl upload agent
is working and upload status shown latest time stamp
Here is the status of the agent:
Last successful upload : 2014-11-06 11:01:09
Last attempted upload : 2014-11-06 11:01:09
Agent is Running and Ready
EM 12c Console Setup > Manage Cloud Console shows > Agents Shows 'Last successful Load: Nov 4, 2014 7:54:07 PM'
Cause
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In this Document
Symptoms |
Cause |
Solution |