The Store database comes in two versions, 1.0 and 2.0. The difference between the two versions is the saving format. For details about Store version 2.0, see the chapter that describes the design of the operations monitoring system in the Job Management Partner 1/Performance Management Planning and Configuration Guide.
Store version 2.0 is provided as the default when you perform a new installation of PFM - Agent for Platform version 08-11 or later in an environment with PFM - Base or PFM - Manager version 08-11 or later. In other cases, the Store version remains 1.0. If you want to use Store 2.0, you must use a setup command to update the version to 2.0.
If you have to restore Store 1.0 from Store 2.0, perform unsetup of Store 2.0.
The following table shows the installation conditions, whether Store 2.0 is available for the given conditions, and the procedure for enabling Store 2.0.
Table 4-6 Availability of Store 2.0 and the procedure for enabling it
Installation conditions | Whether Store 2.0 is available | Procedure for enabling Store 2.0 | |
---|---|---|---|
Version of installed PFM - Base or PFM - Manager | PFM - Agent installation type | ||
Earlier than 08-11 | Overwrite installation | No | Update the version of PFM - Base or PFM - Manager to 08-11, and then execute the setup command. Update the version of PFM - Base or PFM - Manager to 08-11 or later, and then execute the setup command. |
New installation | |||
08-11 or later | Overwrite installation | Available after setup | Execute the setup command. |
New installation | Yes | None |
Use the jpcconf db vrset -ver 1.0 (jpcdbctrl unsetup) command to perform unsetup of Store 2.0. When unsetup is performed, the entire Store database is initialized and the Store version reverts to 1.0.
For details about the jpcconf db vrset (jpcdbctrl unsetup) command, see the manual Job Management Partner 1/Performance Management Reference.
When the Store database is migrated from Store version 1.0 to Store version 2.0, retention period settings for records of the PI record type are carried over. For records of the PD record type, however, the default number of retention days is set for each record regardless of the previously set value (number of retained records), and data collected before the number of retention days is deleted.
For example, in Store version 1.0, when the number of retained records is set to 1,000 for PD records for which Collection Interval is set to 3,600 seconds, 24 PD records are retained in a day. As a result, data for 1,000 24 (roughly 42) days is retained. After this Store database has been migrated to Store version 2.0, if the default number of retention days is set to 10, data from 11 or more days before is deleted and can no longer be viewed.
Before migrating to Store version 2.0, check the settings for the number of retained records for records of the PD record type. If data is set to be retained for the default number of retention days or more for Store version 2.0, use the jpctool db dump (jpcctrl dump) command to output the data in the database. See the Release Notes for details about the default number of days saved in Store version 2.0.
When unsetup is performed for Store version 2.0, data is initialized. Therefore, before changing the version to Store version 1.0, use the jpctool db dump (jpcctrl dump) command to output Store version 2.0 information.