Re: [GENERAL] WARNING: pgstat wait timeout

2013-02-07 Thread Jake Stride
Hi Dinesh, Thanks for that - it's when it's vacuuming a DB on Amazon EC2 so I think case 1 is probably the culprit. Jake On 5 February 2013 00:54, dinesh kumar dineshkuma...@gmail.com wrote: Hi, As of now, i found the following cases where we can expect these kind of WARNING message in

[GENERAL] WARNING: pgstat wait timeout

2013-02-04 Thread Jake Stride
I have had some issues with a database on EC2 and I have restored it to a new instance. When vacuuming the database I am getting the following in the logs; WARNING: pgstat wait timeout Is this normal/acceptable? Thanks

Re: [GENERAL] WARNING: pgstat wait timeout

2013-02-04 Thread dinesh kumar
Hi, As of now, i found the following cases where we can expect these kind of WARNING message in pg_log. Case 1 { Huge I/O } == When the postgresql autovacuum process is not able to get the required I/O to write the statistics to stats_temp_location then we can get this kind of WARNING