Re: [PERFORM] performance database for backup/restore

2013-05-21 Thread Jeison Bedoya
hi jeff thanks by your answer, when you say "database objects" you talking about the tables?, because i have 1782 tables in my database. Umm, my boottleneck not is on CPU because the top don“t show something about that, the memory is used 30%, and the IO not have problem, because the Fiber ch

Re: [PERFORM] performance database for backup/restore

2013-05-21 Thread Jeff Janes
2013/5/21 Jeison Bedoya > Hi people, i have a database with 400GB running in a server with 128Gb > RAM, and 32 cores, and storage over SAN with fiberchannel, the problem is > when i go to do a backup whit pg_dumpall take a lot of 5 hours, next i do a > restore and take a lot of 17 hours, that is

Re: [PERFORM] performance database for backup/restore

2013-05-21 Thread k...@rice.edu
On Tue, May 21, 2013 at 05:28:31PM +0400, Evgeny Shishkin wrote: > > On May 21, 2013, at 5:18 PM, Jeison Bedoya wrote: > > > Hi people, i have a database with 400GB running in a server with 128Gb RAM, > > and 32 cores, and storage over SAN with fiberchannel, the problem is when i > > go to do

Re: [PERFORM] performance database for backup/restore

2013-05-21 Thread Steve Crawford
On 05/21/2013 06:18 AM, Jeison Bedoya wrote: Hi people, i have a database with 400GB running in a server with 128Gb RAM, and 32 cores, and storage over SAN with fiberchannel, the problem is when i go to do a backup whit pg_dumpall take a lot of 5 hours, next i do a restore and take a lot of 17

Re: [PERFORM] performance database for backup/restore

2013-05-21 Thread Evgeny Shishkin
On May 21, 2013, at 5:18 PM, Jeison Bedoya wrote: > Hi people, i have a database with 400GB running in a server with 128Gb RAM, > and 32 cores, and storage over SAN with fiberchannel, the problem is when i > go to do a backup whit pg_dumpall take a lot of 5 hours, next i do a restore > and ta

[PERFORM] performance database for backup/restore

2013-05-21 Thread Jeison Bedoya
Hi people, i have a database with 400GB running in a server with 128Gb RAM, and 32 cores, and storage over SAN with fiberchannel, the problem is when i go to do a backup whit pg_dumpall take a lot of 5 hours, next i do a restore and take a lot of 17 hours, that is a normal time for that process