merhabna suınuıcum aşırı mysql kullanıyor ve mysqltuner.pl ile tarama yaptıgımda ayarelar böyle olması gerekiyormus ama nasıl yapacağım bilmiyorum yardımcı oluırmusunuzx
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.7.23
[OK] Operating on 64-bit architecture
-------- Log file Recommendations ------------------------------------------------------------------
[--] Log file: /var/lib/mysql/s1.maxtakipci.com.err(49M)
[OK] Log file /var/lib/mysql/s1.maxtakipci.com.err exists
[OK] Log file /var/lib/mysql/s1.maxtakipci.com.err is readable.
[OK] Log file /var/lib/mysql/s1.maxtakipci.com.err is not empty
[!!] Log file /var/lib/mysql/s1.maxtakipci.com.err is bigger than 32 Mb
[!!] /var/lib/mysql/s1.maxtakipci.com.err contains 298968 warning(s).
[!!] /var/lib/mysql/s1.maxtakipci.com.err contains 27594 error(s).
[--] 26 start(s) detected in /var/lib/mysql/s1.maxtakipci.com.err
[--] 1) 2018-10-21T14:01:56.708926Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 2) 2018-10-21T13:57:04.646214Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 3) 2018-10-21T13:55:46.360238Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 4) 2018-10-21T13:47:47.032960Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 5) 2018-10-21T13:39:34.251561Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 6) 2018-10-21T13:37:20.182422Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 7) 2018-10-21T13:30:45.473152Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 8) 2018-10-20T15:57:44.062242Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 9) 2018-10-20T15:53:42.412621Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 10) 2018-10-20T14:54:56.735854Z 0 [Note] /usr/sbin/mysqld: ready for connections.
[--] 7 shutdown(s) detected in /var/lib/mysql/s1.maxtakipci.com.err
[--] 1) 2018-10-21T13:57:17.073972Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 2) 2018-10-20T15:53:48.845300Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 3) 2018-10-20T15:53:25.133926Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 4) 2018-10-20T09:25:45.169834Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 5) 2018-10-20T08:11:26.414508Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 6) 2018-10-19T17:41:48.377824Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
[--] 7) 2018-10-19T15:33:46.001792Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
-------- Storage Engine Statistics -----------------------------------------------------------------
[--] Status: +ARCHIVE +BLACKHOLE +CSV -FEDERATED +InnoDB +MEMORY +MRG_MYISAM +MyISAM +PERFORMANCE_SCHEMA
[--] Data in MyISAM tables: 15.8M (Tables: 58)
[--] Data in InnoDB tables: 69.8M (Tables: 129)
[OK] Total fragmented tables: 0
-------- Analysis Performance Metrics --------------------------------------------------------------
[--] innodb_stats_on_metadata: OFF
[OK] No stat updates during querying INFORMATION_SCHEMA.
-------- Security Recommendations ------------------------------------------------------------------
[OK] There are no anonymous accounts for any database users
[OK] All database users have passwords assigned
[--] There are 618 basic passwords in the list.
-------- CVE Security Recommendations --------------------------------------------------------------
[OK] NO SECURITY CVE FOUND FOR YOUR VERSION
-------- Performance Metrics -----------------------------------------------------------------------
[--] Up for: 13m 41s (451K q [549.808 qps], 113K conn, TX: 1G, RX: 52M)
[--] Reads / Writes: 72% / 28%
[--] Binary logging is disabled
[--] Physical Memory : 31.5G
[--] Max MySQL memory : 5.6G
[--] Other process memory: 839.6M
[--] Total buffers: 4.3G global + 1.8M per thread (750 max threads)
[--] P_S Max memory usage: 0B
[--] Galera GCache Max memory usage: 0B
[OK] Maximum reached memory usage: 4.9G (15.47% of installed RAM)
[OK] Maximum possible memory usage: 5.6G (17.87% of installed RAM)
[OK] Overall possible memory usage with other process is compatible with memory available
[OK] Slow queries: 0% (0/451K)
[OK] Highest usage of available connections: 41% (308/750)
[OK] Aborted connections: 0.00% (1/113619)
[--] Skipped name resolution test due to skip_networking=ON in system variables.
[!!] Query cache may be disabled by default due to mutex contention.
[OK] Query cache efficiency: 86.3% (276K cached / 321K selects)
[OK] Query cache prunes per day: 0
[OK] Sorts requiring temporary tables: 0% (0 temp sorts / 392 sorts)
[OK] No joins without indexes
[OK] Temporary tables created on disk: 12% (241 on disk / 1K total)
[OK] Thread cache hit rate: 99% (308 created / 113K connections)
[OK] Table cache hit rate: 67% (2K open / 3K opened)
[OK] Open file limit used: 0% (467/56K)
[!!] Table locks acquired immediately: 83%
-------- Performance schema ------------------------------------------------------------------------
[--] Performance schema is disabled.
[--] Memory used by P_S: 0B
[--] Sys schema is installed.
-------- ThreadPool Metrics ------------------------------------------------------------------------
[--] ThreadPool stat is disabled.
-------- MyISAM Metrics ----------------------------------------------------------------------------
[!!] Key buffer used: 18.2% (390M used / 2B cache)
[OK] Key buffer size / total MyISAM indexes: 2.0G/1.1M
[OK] Read Key buffer hit rate: 98.0% (5K cached / 106 reads)
[OK] Write Key buffer hit rate: 98.8% (164 cached / 162 writes)
-------- InnoDB Metrics ----------------------------------------------------------------------------
[--] InnoDB is enabled.
[--] InnoDB Thread Concurrency: 4
[OK] InnoDB File per table is activated
[OK] InnoDB buffer pool / data size: 2.0G/69.8M
[OK] Ratio InnoDB log file size / InnoDB Buffer pool size: 256.0M * 2/2.0G should be equal 25%
[!!] InnoDB buffer pool instances: 8
[--] Number of InnoDB Buffer Pool Chunk : 16 for 8 Buffer Pool Instance(s)
[OK] Innodb_buffer_pool_size aligned with Innodb_buffer_pool_chunk_size & Innodb_buffer_pool_instances
[OK] InnoDB Read buffer efficiency: 100.00% (109392184 hits/ 109393878 total)
[!!] InnoDB Write Log efficiency: 83.85% (16004 hits/ 19086 total)
[OK] InnoDB log waits: 0.00% (0 waits / 3082 writes)
-------- AriaDB Metrics ----------------------------------------------------------------------------
[--] AriaDB is disabled.
-------- TokuDB Metrics ----------------------------------------------------------------------------
[--] TokuDB is disabled.
-------- XtraDB Metrics ----------------------------------------------------------------------------
[--] XtraDB is disabled.
-------- Galera Metrics ----------------------------------------------------------------------------
[--] Galera is disabled.
-------- Replication Metrics -----------------------------------------------------------------------
[--] Galera Synchronous replication: NO
[--] No replication slave(s) for this server.
[--] Binlog format: ROW
[--] XA support enabled: ON
[--] Semi synchronous replication Master: Not Activated
[--] Semi synchronous replication Slave: Not Activated
[--] This is a standalone server
-------- Recommendations ---------------------------------------------------------------------------
General recommendations:
/var/lib/mysql/s1.maxtakipci.com.err is > 32Mb, you should analyze why or implement a rotation log strategy such as logrotate!
Control warning line(s) into /var/lib/mysql/s1.maxtakipci.com.err file
Control error line(s) into /var/lib/mysql/s1.maxtakipci.com.err file
MySQL was started within the last 24 hours - recommendations may be inaccurate
Optimize queries and/or use InnoDB to reduce lock wait
Performance schema should be activated for better diagnostics
Variables to adjust:
query_cache_size (=0)
query_cache_type (=0)
performance_schema = ON enable PFS
innodb_buffer_pool_instances(=2)