Is there an easy way to measure the footprint of a particular TSM+db2 instance?
Regards, Shawn ________________________________________________ Shawn Drew Internet p...@cornell.edu Sent by: ADSM-L@VM.MARIST.EDU 10/18/2011 10:48 AM Please respond to ADSM-L@VM.MARIST.EDU To ADSM-L cc Subject Re: [ADSM-L] vtl versus file systems for pirmary pool Allen, We are running 6.2.3 (just upgraded from 6.2.2 2 days ago) on two p740s, each with 8 CPUs (32 vCPUs) and 128GB of RAM. 10 TSM instances total spread across these two systems. One has 3, the other 7. System 1 DB sizes (Space Used by DB): 1) 258GB 2) 289GB 3) 287GB System 2 DB sizes: 1) 172GB 2) 173GB 3) 39GB 4) 84GB 5) 317GB 6) 98GB 7) 1GB (dedicated shared library manager server) - We do not do deduplication (yet). - We have CPU to spare (will get used when we enable deduplication). - We ingest ~20TB per day across all instances. We use copy pools for all data (to a remote tape library). I am not sure whether we will have sufficient CPU available to do all of the deduplication that we wish to. Same for RAM. The "best practices" have changed a couple of times since we originally started looking at this. HTH. ..Paul At 08:54 AM 10/17/2011, Allen S. Rout wrote: >Please elaborate on your experiences w.r.t. memory footprint? > >It's my major planning unknown; I'm musing about instance count >vs. size. > > >- Allen S. Rout -- Paul Zarnowski Ph: 607-255-4757 Manager, Storage Services Fx: 607-255-8521 719 Rhodes Hall, Ithaca, NY 14853-3801 Em: p...@cornell.edu This message and any attachments (the "message") is intended solely for the addressees and is confidential. If you receive this message in error, please delete it and immediately notify the sender. Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. Please note that certain functions and services for BNP Paribas may be performed by BNP Paribas RCC, Inc.
