Skip to content

Instantly share code, notes, and snippets.

@centminmod
Created March 2, 2014 02:25
Show Gist options
  • Save centminmod/9300938 to your computer and use it in GitHub Desktop.
Save centminmod/9300938 to your computer and use it in GitHub Desktop.
mysqltuner 1.3.0 modded by George Liu (eva2000) vbtechsupport.com sample output on MariaDB 10.0.8 on centminmod.com web stack
>> MySQLTuner 1.3.0 mod - Major Hayden <major@mhtx.net>
>> Bug reports, feature requests, and downloads at http://mysqltuner.com/
>> Modified by George Liu (eva2000) at http://vbtechsupport.com/
>> Run with '--help' for additional options and output filtering
[!!] Currently running unsupported MySQL version 10.0.8-MariaDB
[OK] Operating on 64-bit architecture
-------- Storage Engine Statistics -------------------------------------------
[--] Status: -ARCHIVE +Aria +BLACKHOLE +CSV -FEDERATED +InnoDB +MRG_MyISAM
[--] Data in MyISAM tables: 1G (Tables: 11)
[--] Data in InnoDB tables: 208K (Tables: 13)
[--] Data in PERFORMANCE_SCHEMA tables: 0B (Tables: 52)
[OK] Total fragmented tables: 0
-------- Performance Metrics -------------------------------------------------
[--] Up for: 4m 40s (57 q [0.204 qps], 8 conn, TX: 22K, RX: 2K)
[--] Reads / Writes: 100% / 0%
[--] Total buffers: 176.0M global + 800.0K per thread (300 max threads)
[OK] Maximum possible memory usage: 410.4M (41% of installed RAM)
[OK] Slow queries: 0% (0/57)
[OK] Highest usage of available connections: 0% (1/300)
[!!] Key buffer size / total MyISAM indexes: 32.0M/300.5M
[!!] Query cache efficiency: 0.0% (0 cached / 6 selects)
[OK] Query cache prunes per day: 0
[OK] Temporary tables created on disk: 0% (0 on disk / 6 total)
[OK] Thread cache hit rate: 87% (1 created / 8 connections)
[OK] Table cache hit rate: 311% (81 open / 26 opened)
[OK] Open file limit used: 0% (36/8K)
[OK] Table locks acquired immediately: 100% (73 immediate / 73 locks)
[OK] InnoDB buffer pool / data size: 48.0M/208.0K
[OK] InnoDB log waits: 0
-------- Recommendations -----------------------------------------------------
General recommendations:
MySQL started within last 24 hours - recommendations may be inaccurate
Variables to adjust:
key_buffer_size (> 300.5M)
query_cache_limit (> 512K, or use smaller result sets)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment