On Wed, Aug 26, 2015 at 12:18 PM, Igor Neyman <iney...@perceptron.com> wrote:
> > > > > *From:* pgsql-performance-ow...@postgresql.org [mailto: > pgsql-performance-ow...@postgresql.org] *On Behalf Of *Tory M Blue > *Sent:* Wednesday, August 26, 2015 3:14 PM > *To:* pgsql-performance <pgsql-performance@postgresql.org> > *Subject:* [PERFORM] Index creation running now for 14 hours > > > > I'm running 9.3.4 with slon 2.2.3, I did a drop add last night at 9pm, it > started this particular tables index creation at 10:16pm and it's still > running. 1 single core is at 100% (32 core box) and there is almost zero > I/O activity. > > > > CentOS 6.6 > > > > > > 16398 | clsdb | 25765 | 10 | postgres | slon.remoteWorkerThread_1 | > 10.13.200.232 | | 45712 | 2015-08-25 21:12:01.6 > > 19819-07 | 2015-08-25 21:22:08.68766-07 | 2015-08-25 22:16:03.10099-07 | > 2015-08-25 22:16:03.100992-07 | f | active | select "_cls".fini > > shTableAfterCopy(143); analyze "torque"."impressions"; > > I was wondering if there were underlying tools to see how it's > progressing, or if there is anything I can do to bump the performance mid > creation? Nothing I can do really without stopping postgres or slon, but > that would start me back at square one. > > > > Thanks > > Tory > > > > > > i > > > > Check pg_locks in regards to the table in question. > > > > Regards, > > Igor Neyman > thanks Igor I did, but not clear what that is telling me, there are 249 rows in there, nothing has a table name , they are all for the PID in the "analyze torque.impressions line that I listed above pid 25765. Here is one for an exclusive lock, but what should I be looking for? There are no other processes on this box other than slon and this index creation. transactionid | | | | | | 93588453 | | | | 4/25823460 | 25765 | ExclusiveL ock | t | f Thanks Tory
