Enabling interval statistics in Snapshot History

Follow these steps to enable interval statistics in Snapshot History.

Procedure

  1. Use your preferred configuration method to specify the Snapshot History parameters.
    Table 1. Snapshot History parameter settings
    Parameter Set to Description
    KD2_PF01_SH_D2SHKHST Y Enables Snapshot History
    KD2_PF01_SH_D2SHSTAT Y Enables Snapshot History Db2 system statistics collection
    KD2_PF01_SH_D2SHSTAI 3600 (recommended) or a value in the range 1 - 86400 Defines the Db2 system statistics collection interval in seconds.
    KD2_PF01_SH_D2SHSPAR Y Enables Snapshot History Db2 system parameters collection
    KD2_PF01_SH_D2SHSPAI 3600 (recommended) or a value in the range 1 - 86400 Defines the Db2 system parameters collection interval in seconds
  2. View member RKD2PAR member OMPESSID (where SSID is the Db2 subsystem name) to verify your parameter settings.
    Snapshot History is generated based on the collection intervals you specify. If you specify 3600, for example, the first time Snapshot History is generated will be 1 hour after the OMEGAMON Collector starts.