My site: r-bloggers.com
Is suffering from many slow MySQL quarries which are due to this plugin.
Can anyone help optimize the script? (If someone is interested - we can share the costs, and find an export to pay for his help with this)
Here is the output I get from my hosting company:
[ Moderator Note: Please post code or markup snippets between backticks or use the code button. ]
most memory usage likely comes from the MySQL service:
Uptime: 3 hours 32 min 48 sec
Threads: 4 Questions: 761936 Slow queries: 254 Opens: 610 Flush tables: 1 Open tables: 603 Queries per second avg: 59.675
It is up 3 and a half hour and already had more than 250 slow queries, I will list the last few queries, and once you manage to optimize these I'm sure the memory usage will decrease as well:
# User@Host: rblogger_rblogr[rblogger_rblogr] @ localhost []
# Thread_id: 5737 Schema: rblogger_rblog Last_errno: 0 Killed: 0
# Query_time: 11.448474 Lock_time: 0.000059 Rows_sent: 0 Rows_examined: 66004 Rows_affected: 0 Rows_read: 66004
# Bytes_sent: 89 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# InnoDB_trx_id: 25335B6
SET timestamp=1366020031;
SELECT ID FROM wp_rb_posts WHERE to_ping <> '' AND post_status = 'publish';
# Time: 130415 5:01:01
# User@Host: rblogger_rblogr[rblogger_rblogr] @ localhost []
# Thread_id: 5785 Schema: rblogger_rblog Last_errno: 0 Killed: 0
# Query_time: 4.344107 Lock_time: 0.000129 Rows_sent: 2219 Rows_examined: 13192 Rows_affected: 0 Rows_read: 13192
# Bytes_sent: 23262206 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# InnoDB_trx_id: 25335D9
SET timestamp=1366020061;
SELECT wp_rb_posts.* FROM wp_rb_posts WHERE 1=1 AND (((wp_rb_posts.post_title LIKE '%git%') OR (wp_rb_posts.post_content LIKE '%git%'))) AND (wp_rb_posts.post_password = '') AND wp_rb_posts.post_type IN ('post', 'page', 'attachment') AND (wp_rb_posts.post_status = 'publish') ORDER BY wp_rb_posts.post_date DESC;
# Time: 130415 6:03:28
# User@Host: rblogger_rblogr[rblogger_rblogr] @ localhost []
# Thread_id: 8619 Schema: rblogger_rblog Last_errno: 0 Killed: 0
# Query_time: 7.299722 Lock_time: 0.000092 Rows_sent: 0 Rows_examined: 66005 Rows_affected: 0 Rows_read: 66005
# Bytes_sent: 89 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# InnoDB_trx_id: 2534534
SET timestamp=1366023808;
SELECT ID FROM wp_rb_posts WHERE to_ping <> '' AND post_status = 'publish';
# User@Host: rblogger_rblogr[rblogger_rblogr] @ localhost []
# Thread_id: 8620 Schema: rblogger_rblog Last_errno: 0 Killed: 0
# Query_time: 9.666021 Lock_time: 0.000037 Rows_sent: 0 Rows_examined: 66005 Rows_affected: 0 Rows_read: 66005
# Bytes_sent: 89 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# InnoDB_trx_id: 2534533
SET timestamp=1366023808;
SELECT ID FROM wp_rb_posts WHERE to_ping <> '' AND post_status = 'publish';
# Time: 130415 6:58:25
# User@Host: rblogger_rblogr[rblogger_rblogr] @ localhost []
# Thread_id: 11340 Schema: rblogger_rblog Last_errno: 0 Killed: 0
# Query_time: 4.616263 Lock_time: 0.000067 Rows_sent: 10 Rows_examined: 6014 Rows_affected: 0 Rows_read: 6014
# Bytes_sent: 189 Tmp_tables: 0 Tmp_disk_tables: 0 Tmp_table_sizes: 0
# InnoDB_trx_id: 253530A
SET timestamp=1366027105;
SELECT SQL_CALC_FOUND_ROWS wp_rb_posts.ID FROM wp_rb_posts WHERE 1=1 AND (wp_rb_posts.post_author = 56) AND wp_rb_posts.post_type = 'post' AND (wp_rb_posts.post_status = 'publish') ORDER BY wp_rb_posts.post_date DESC LIMIT 0, 10;