Hi,
We are currently having some intermittent problems where our RT stops
responding. I have isolated this I think to a database problem of some
sort. I turned on Slow Query logging and this is what MySQL picked up. Any
ideas what may cause such performance issues. It is intermittent but very
annoying when it does occur. I have tuned the DB with mysqltuner and when
it does run proper then it really hums along.
# Time: 090317 12:42:29
# u...@host: rt[rt] @ localhost []
# Query_time: 11 Lock_time: 0 Rows_sent: 1 Rows_examined: 0
SELECT GET_LOCK('Apache-Session-288c54fb38d789956edc518ca4321abb', 3600);
# u...@host: rt[rt] @ localhost []
# Query_time: 11 Lock_time: 0 Rows_sent: 1 Rows_examined: 0
SELECT GET_LOCK('Apache-Session-288c54fb38d789956edc518ca4321abb', 3600);
# u...@host: rt[rt] @ localhost []
# Query_time: 11 Lock_time: 0 Rows_sent: 1 Rows_examined: 0
SELECT GET_LOCK('Apache-Session-288c54fb38d789956edc518ca4321abb', 3600);
--
Regards
Aaron
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