A client is using PHP to connect to MySQL. The PHP scripts and the MySQL database are located on 2 different Linux servers. He complained that database connections were being dropped or timed out and asked me to take a look.
Is there any place in MySQL that can show me what and how many connections have been dropped or timed out? I looked into slow query log and didn't see anything.
Any suggestions on how to diagnose this dropped/timed out database connection problem?
Slow query log is enabled in
And when I do a
mysql> show global status;
| Slow_queries | 11402347 |
So there are a lot of slow queries. But the file /var/log/mysql-slow-queries.log doesn't exist. Why is that?