B.3 oclumon manage

Use the oclumon manage command to view and change configuration information from the system monitor service.

Syntax

oclumon manage -repos {{changeretentiontime time} | {changerepossize memory_size}} | -get {key1 [key2 ...] | alllogger [-details] | mylogger [-details]}

Parameters

Table B-10 oclumon manage Command Parameters

Parameter Description

-repos {{changeretentiontime time} | {changerepossize memory_size}}

The -repos flag is required to specify the following Cluster Health Monitor repository-related options:

  • changeretentiontime time: Use this option to confirm that there is sufficient tablespace to hold the amount of Cluster Health Monitor data that can be accumulated in a specific amount of time.

    Note: This option does not change retention time.

  • changerepossize memory_size: Use this option to change the Cluster Health Monitor repository space limit to a specified number of MB

    Caution: If you decrease the space limit of the Cluster Health Monitor repository, then all data collected before the resizing operation is permanently deleted.

-get key1 [key2 ...]

Use this option to obtain Cluster Health Monitor repository information using the following keywords:

  • repsize: Size of the Cluster Health Monitor repository, in seconds
  • reppath: Directory path to the Cluster Health Monitor repository
  • master: Name of the master node
  • alllogger: Special key to obtain a list of all nodes running Cluster Logger Service
  • mylogger: Special key to obtain the node running the Cluster Logger Service which is serving the current node

  • -details: Use this option with alllogger and mylogger for listing nodes served by the Cluster Logger Service

You can specify any number of keywords in a space-delimited list following the -get flag.

-h

Displays online help for the oclumon manage command

Usage Notes

  • The local system monitor service must be running to change the retention time of the Cluster Health Monitor repository.

  • The Cluster Logger Service must be running to change the retention time of the Cluster Health Monitor repository.

Example B-6 oclumon manage

The following examples show commands and sample output: 
$ oclumon manage -get MASTER
Master = node1

$ oclumon manage -get alllogger -details
Logger = node1
Nodes = node1,node2

$ oclumon manage -repos changeretentiontime 86400

$ oclumon manage -repos changerepossize 6000