Re: Lost connection to MySQL server during query
Still need results of that database size query, the results of free -m when the server is busy, and error log entries when a crash occurs.
Some of the settings in Show Variables, some up to 16 exabytes, look way too high for a machine with 4GB RAM. Without data on database load size, server error reports and status data for longer uptime, it's just a guess that lowering those settings to something your RAM and disk could handle would help.
The server had been running for just 11 mins, so Show Status gives very little info. It does indicate that in those 11 minutes it opened 28k files, fielded 58k lock requests, and read 612k rows---all on just 3 connections.
Not related to the crash problem but these settings don't get along with one another ...
collation_connection utf8_general_ci
collation_database latin1_swedish_ci
collation_server latin1_swedish_ci
Subject
Written By
Posted
November 12, 2017 08:21PM
November 12, 2017 08:39PM
November 12, 2017 10:46PM
November 13, 2017 04:52AM
November 13, 2017 12:06PM
November 13, 2017 09:25PM
November 13, 2017 09:59PM
November 13, 2017 10:43PM
November 14, 2017 09:58AM
November 14, 2017 10:49AM
November 14, 2017 11:25AM
November 14, 2017 11:51AM
November 14, 2017 12:13PM
November 14, 2017 12:24PM
November 14, 2017 12:30PM
November 14, 2017 01:11PM
November 14, 2017 01:16PM
November 14, 2017 01:40PM
November 14, 2017 02:11PM
November 14, 2017 02:13PM
November 14, 2017 02:22PM
November 14, 2017 03:50PM
November 14, 2017 04:41PM
November 14, 2017 04:08PM
November 14, 2017 05:11PM
November 14, 2017 06:53PM
November 14, 2017 06:56PM
November 14, 2017 06:59PM
November 14, 2017 07:00PM
Re: Lost connection to MySQL server during query
November 14, 2017 09:47PM
November 19, 2017 06:50AM
November 14, 2017 12:21PM