Hi Stef
If you changed such amount of data I am quite sure that db2 realized during
runstats that it should perform some reorg. As its not done during deletion
but after you see impact on db2 a bit afterwards.
Regards
Krzysztof

2015-12-11 11:52 GMT+01:00 Stef Coene <stef.coene AT docum DOT org>:

> On Friday 11 December 2015 10:22:55 you wrote:
> > 16 Power8 cores(at least 3.42 GHz) and 192 GB to handle 1000 TB of backup
> > data? One would think there was a potential for code efficiency
> improvement.
> I have a copy of our production TSM running on a standby TSM server.
> I remove almost all filespace data (don't ask why) and DB2 (not dsmserv
> process) is constantly eating 2 a 3 Power7 CPU's.
> And I have no idea why.........
>
>
> Stef
>