On Dec 12, 2007, at 11:29 AM, Joshua D. Drake wrote:
8 seconds for a single archive recovery is very slow in consideration of this machine. Even single threaded that seems slow.
I've seen this on my PITR restores (thankfully, they were for fetching some old data, not because we expoded). On a 2.4ghz opteron it took 5-50 seconds per wal segment, and there were a LOT of segments (replay took hours and hours). I asked a few folks and was told it is the nature of the beast. Hopefully something in 8.4 can be done.
-- Jeff Trout <jeff@xxxxxxxxxxxxx> http://www.dellsmartexitin.com/ http://www.stuarthamm.net/ ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
