GEO
July 3rd, 2013, 02:01
با سلام به همه دوستان و اساتید
امیدوارم دوستان با تجربه همراهی کنند برای اینکه در این تاپیک بشه به نتیجه رسید
خروجی نرم افزار MySQLTuner برای vps من به شکل زیر هست تا جایی که تونستم بهینه کردم اما موردهایی هم هست که جواب نداد
کلا میخواستم اگر کسی از دوستان لطف کنند و توضیحاتی بدهند
-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.1.70-log
[OK] Operating on 64-bit architecture
-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
[--] Data in MyISAM tables: 27M (Tables: 72)
[--] Data in InnoDB tables: 76M (Tables: 266)
[--] Data in MEMORY tables: 1M (Tables: 2)
[!!] Total fragmented tables: 271
-------- Security Recommendations -------------------------------------------
[OK] All database users have passwords assigned
-------- Performance Metrics -------------------------------------------------
[--] Up for: 30s (57 q [1.900 qps], 9 conn, TX: 6M, RX: 12K)
[--] Reads / Writes: 81% / 19%
[--] Total buffers: 278.0M global + 16.2M per thread (120 max threads)
[OK] Maximum possible memory usage: 2.2G (44% of installed RAM)
[OK] Slow queries: 0% (0/57)
[OK] Highest usage of available connections: 0% (1/120)
[OK] Key buffer size / total MyISAM indexes: 128.0M/5.2M
[!!] Key buffer hit rate: 66.7% (9 cached / 3 reads)
[OK] Query cache efficiency: 20.6% (7 cached / 34 selects)
[OK] Query cache prunes per day: 0
[OK] Sorts requiring temporary tables: 0% (0 temp sorts / 3 sorts)
[OK] Temporary tables created on disk: 0% (0 on disk / 2 total)
[OK] Thread cache hit rate: 88% (1 created / 9 connections)
[OK] Table cache hit rate: 73% (19 open / 26 opened)
[OK] Open file limit used: 0% (22/8K)
[OK] Table locks acquired immediately: 100% (59 immediate / 59 locks)
[!!] Connections aborted: 11%
[OK] InnoDB data size / buffer pool: 77.0M/100.0M
با کمال تشکر
امیدوارم دوستان با تجربه همراهی کنند برای اینکه در این تاپیک بشه به نتیجه رسید
خروجی نرم افزار MySQLTuner برای vps من به شکل زیر هست تا جایی که تونستم بهینه کردم اما موردهایی هم هست که جواب نداد
کلا میخواستم اگر کسی از دوستان لطف کنند و توضیحاتی بدهند
-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.1.70-log
[OK] Operating on 64-bit architecture
-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
[--] Data in MyISAM tables: 27M (Tables: 72)
[--] Data in InnoDB tables: 76M (Tables: 266)
[--] Data in MEMORY tables: 1M (Tables: 2)
[!!] Total fragmented tables: 271
-------- Security Recommendations -------------------------------------------
[OK] All database users have passwords assigned
-------- Performance Metrics -------------------------------------------------
[--] Up for: 30s (57 q [1.900 qps], 9 conn, TX: 6M, RX: 12K)
[--] Reads / Writes: 81% / 19%
[--] Total buffers: 278.0M global + 16.2M per thread (120 max threads)
[OK] Maximum possible memory usage: 2.2G (44% of installed RAM)
[OK] Slow queries: 0% (0/57)
[OK] Highest usage of available connections: 0% (1/120)
[OK] Key buffer size / total MyISAM indexes: 128.0M/5.2M
[!!] Key buffer hit rate: 66.7% (9 cached / 3 reads)
[OK] Query cache efficiency: 20.6% (7 cached / 34 selects)
[OK] Query cache prunes per day: 0
[OK] Sorts requiring temporary tables: 0% (0 temp sorts / 3 sorts)
[OK] Temporary tables created on disk: 0% (0 on disk / 2 total)
[OK] Thread cache hit rate: 88% (1 created / 9 connections)
[OK] Table cache hit rate: 73% (19 open / 26 opened)
[OK] Open file limit used: 0% (22/8K)
[OK] Table locks acquired immediately: 100% (59 immediate / 59 locks)
[!!] Connections aborted: 11%
[OK] InnoDB data size / buffer pool: 77.0M/100.0M
با کمال تشکر