Verify that you are running V22.214.171.124, 6.2.4, or 6.3.1 or later versions of the Tivoli Storage Manager server. Indicate whether you are running data deduplication. From a DB2 CLP window, run the following commands (for steps #3 thru #8) as the instance user while the Tivoli Storage Manager server is running: the reclaimable_space_enabled column will be zero for server V6.1 databases, even if the system was later upgraded to server V6.2 or later.
Note that the mon_get_tablespace does not exist on V6.1 servers.
Pipeline parallelism is normally used when distinct operations on the data can be executed in parallel.
Figure 2.2 shows a query that is broken into four pieces that can be executed in parallel, each working with a subset of the data.
When this happens, the results can be returned more quickly than if the query was run serially.
Entering general information into an electronically-opened PMR (ESR)eliminates waiting on the phone to provide general information to Level 1 support.
– where begind and begint are the beginning date and time for the actlog entries being collected – where endd and endt are the ending date and time for the actlog entries being collected – the actlog gather should cover the full time frame of the issue/problem/scenario being diagnosed Explicitly using the above commands will redirect the output to files called and in the Tivoli Storage Manager servers working directory.
The application can set its own run time degree of parallelism by using the SET CURRENT DEGREE statement.