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EM 13c: Cluster Target Not Showing Any Value in mgmt_rac_services View (Doc ID 2495836.1)

Last updated on SEPTEMBER 06, 2021

Applies to:

Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


Some of the cluster target does not have any corresponding metric data in the mgmt_rac_services view. The corresponding targets are visible/managed in Cloud Control.

Running <AGENT_HOME>/bin/emctl getmetric agent <cluster_name>,cluster,mgmt_rac_services does not return any output.

Running a runCollection in Debug mode on the EM Agent will shown:

<AGENT_HOME>/bin/emctl control agent runCollection <cluster_name>:cluster mgmt_rac_services shows following issue in emagent_perl.trc : 2019-01-02 13:32:17,008: DEBUG:  EM_CRS_HOME returned /app/ 2019-01-02 13:32:17,009: DEBUG:  EM_TARGET_CLUSTER_NAME = <cluster_name> 2019-01-02 13:32:17,012: DEBUG:  get_cluster_size : failed to run olsnodes command; status -1 2019-01-02 13:32:17,013: DEBUG:  ClusterSize = 0 2019-01-02 13:32:17,014: DEBUG:  Get database names for cluster <cluster_name>... 2019-01-02 13:32:17,014: DEBUG:  run_command: srvctl command /app/ config -V 2019-01-02 13:32:17,017: DEBUG:  Failed to run command /app/ config -V in run_command(). Return value - -1. 2019-01-02 13:32:17,018: DEBUG:  is_cls_ver11202_or_higher:  Cannot proceed with version check. 2019-01-02 13:32:17,019: DEBUG:  run_command: srvctl command /app/ config 2019-01-02 13:32:17,022: DEBUG:  Failed to run command /app/ config in run_command(). Return value - -1. 2019-01-02 13:32:17,022: DEBUG:  Could not retrieve database names.


Target Cluster has been upgraded.


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