Re: [GENERAL] large table vacuum issues

2008-01-06 Thread Usama Dar
On Jan 5, 2008 5:38 AM, Ed L. <[EMAIL PROTECTED]> wrote: > We need some advice on how to handle some large table autovacuum > issues. One of our 8.1.2 autovacuums is launching a DB-wide > vacuum on our 270GB database to prevent xid wrap-around, but is > getting hung-up and/or bogged down for hour

Re: [GENERAL] large table vacuum issues

2008-01-05 Thread Bill Moran
"Ed L." <[EMAIL PROTECTED]> wrote: > > On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: > > On Jan 4, 2008 6:38 PM, Ed L. <[EMAIL PROTECTED]> wrote: > > > We need some advice on how to handle some large table > > > autovacuum issues. One of our 8.1.2 > > > > First of all, update your 8.1 in

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Scott Marlowe
On Jan 4, 2008 7:29 PM, Ed L. <[EMAIL PROTECTED]> wrote: > On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: > > > > Have you tried adjusting the > > > > #vacuum_cost_delay = 0 # 0-1000 milliseconds > > #vacuum_cost_page_hit = 1 # 0-1 credits > > #vacuum_cos

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Joshua D. Drake
Ed L. wrote: On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: On Jan 4, 2008 6:38 PM, Ed L. <[EMAIL PROTECTED]> wrote: We need some advice on how to handle some large table autovacuum issues. One of our 8.1.2 First of all, update your 8.1 install to 8.1.10. Failing to keep up with bug

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Scott Marlowe
On Jan 4, 2008 7:41 PM, Ed L. <[EMAIL PROTECTED]> wrote: > On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: > > On Jan 4, 2008 6:38 PM, Ed L. <[EMAIL PROTECTED]> wrote: > > > We need some advice on how to handle some large table > > > autovacuum issues. One of our 8.1.2 > > > > First of all

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Ed L.
On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: > On Jan 4, 2008 6:38 PM, Ed L. <[EMAIL PROTECTED]> wrote: > > We need some advice on how to handle some large table > > autovacuum issues. One of our 8.1.2 > > First of all, update your 8.1 install to 8.1.10. Failing to > keep up with bug f

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Ed L.
On Friday 04 January 2008 6:21 pm, Scott Marlowe wrote: > > Have you tried adjusting the > > #vacuum_cost_delay = 0 # 0-1000 milliseconds > #vacuum_cost_page_hit = 1 # 0-1 credits > #vacuum_cost_page_miss = 10 # 0-1 credits > #vacuum_cost_page_dirt

Re: [GENERAL] large table vacuum issues

2008-01-04 Thread Scott Marlowe
On Jan 4, 2008 6:38 PM, Ed L. <[EMAIL PROTECTED]> wrote: > We need some advice on how to handle some large table autovacuum > issues. One of our 8.1.2 First of all, update your 8.1 install to 8.1.10. Failing to keep up with bug fixes is negligent. who knows, you might be getting bitten by a bug