Re: Index exist on Deleted columns
1. You have 8 GB RAM. You have set innodb_buffer_pool_size to 23 GB, It should be about 25% of that.
At the terminal prompt run ...
free -m
and post the results. I think that will show there is a lot of swapping. If that's so, you need better settings and perhaps more RAM.
2. Inefficient queries are clogging your server. They need to be optimised. Turn on the slow query log specifying queries that run more than a few seconds, optimise the queries that it reports.
3. Partitioning cannot solve #1 and #2, and in any case should not be considered until #1 and #2 are resolved.
Edited 1 time(s). Last edit at 09/25/2017 11:12AM by Peter Brawley.
Subject
Views
Written By
Posted
2105
September 19, 2017 09:38AM
657
September 19, 2017 01:36PM
754
September 20, 2017 12:54AM
682
September 20, 2017 10:19AM
709
September 21, 2017 04:21AM
655
September 21, 2017 09:27AM
672
September 22, 2017 05:12AM
768
September 22, 2017 09:04AM
695
September 24, 2017 07:14AM
656
September 24, 2017 11:13AM
643
September 24, 2017 09:29PM
614
September 24, 2017 09:55PM
638
September 25, 2017 12:25AM
Re: Index exist on Deleted columns
629
September 25, 2017 11:03AM
669
September 26, 2017 05:30AM
650
September 26, 2017 12:12PM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.