Re: rsync snappuller slowdown Qtime
On Fri, Mar 13, 2009 at 10:33 AM, sunnyfr wrote: > And it was obvious how during snappuller on a slave server, the query time > was a lot longer than the rest of the time. Did the CPU utilization drop? It could be writing of the new files being pulled forcing parts of the current index files out of OS cache. iostat could also help look how much data is actually read from disk for a certain number of queries with and without a snappull going on. -Yonik http://www.lucidimagination.com
rsync snappuller slowdown Qtime
Hi, Noticing a relevant latency during search, I tried to turn off cronjob and test it manually. And it was obvious how during snappuller on a slave server, the query time was a lot longer than the rest of the time. Even snapinstaller didn't affect the query time. without any action around 200msec with snappuller 3-6sec .. Do you have any idea? Thanks a lot, -- View this message in context: http://www.nabble.com/rsync-snappuller-slowdown-Qtime-tp22497625p22497625.html Sent from the Solr - User mailing list archive at Nabble.com.
