|
|
Archives of the TeradataForum
Message Posted: Thu, 29 Nov 2012 @ 20:33:40 GMT
Subj: | | Ideal TPUMP Sessions |
|
From: | | Bakthavachalam, Roopalini |
Hi Forum,
We have a 1+1 (HSN) with 48 AMPS. Now , my ETL team is running a TPUMP job which loads 7 files to the same table , with each file having close
to 2 Million records. Could you please tell me what can be the ideal number for the 'SESSIONS' variable in the TPUMP script? The team ran a single
job with SESSION = 48 (Since there are 48 AMPS) . However if they run all 7 jobs in parallel with 48 * 7 SESSIONS , will the system reach
saturation?
ERRLIMIT 0
CHECKPOINT 0
TENACITY 4
SESSIONS 48
SLEEP 6
SERIALIZE OFF
PACK 500
ROBUST OF
Thanks for all the help!!
Roopalini
| |