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Filters
Variable Value Description
Aborted clients Documentation 6 6 The number of connections that were aborted because the client died without closing the connection properly.
Aborted connects Documentation 81 81 The number of failed attempts to connect to the MySQL server.
Aborted connects preauth Documentation 12 12
Access denied errors Documentation 83.1 k 83053
Acl column grants Documentation 0 0
Acl database grants Documentation 19 19
Acl function grants Documentation 0 0
Acl procedure grants Documentation 0 0
Acl package spec grants Documentation 0 0
Acl package body grants Documentation 0 0
Acl proxy users Documentation 2 2
Acl role grants Documentation 0 0
Acl roles Documentation 0 0
Acl table grants Documentation 1 1
Acl users Documentation 16 16
Aria pagecache blocks not flushed Documentation 0 0
Aria pagecache blocks unused Documentation 15.6 k 15582
Aria pagecache blocks used Documentation 12.2 k 12203
Aria pagecache read requests Documentation 1.6 G 1578439628
Aria pagecache reads Documentation 5.2 M 5150336
Aria pagecache write requests Documentation 529.1 M 529130554
Aria pagecache writes Documentation 14.3 M 14299701
Aria transaction log syncs Documentation 7.7 k 7706
Binlog commits Documentation 0 0
Binlog group commits Documentation 0 0
Binlog group commit trigger count Documentation 0 0
Binlog group commit trigger lock wait Documentation 0 0
Binlog group commit trigger timeout Documentation 0 0
Binlog snapshot file Documentation
Binlog snapshot position Documentation 0 0
Binlog bytes written Documentation 0 0
Binlog cache disk use Documentation 0 0 The number of transactions that used the temporary binary log cache but that exceeded the value of binlog_cache_size and used a temporary file to store statements from the transaction.
Binlog cache use Documentation 0 0 The number of transactions that used the temporary binary log cache.
Binlog stmt cache disk use Documentation 0 0
Binlog stmt cache use Documentation 0 0
Busy time Documentation 0 0.000000
Bytes received Documentation 81.4 G 81353070259
Bytes sent Documentation 6.8 T 6781299904518
Column compressions Documentation 0 0
Column decompressions Documentation 0 0
Com admin commands Documentation 0 0
Com alter db Documentation 0 0
Com alter db upgrade Documentation 0 0
Com alter event Documentation 0 0
Com alter function Documentation 0 0
Com alter procedure Documentation 0 0
Com alter server Documentation 0 0
Com alter sequence Documentation 0 0
Com alter table Documentation 468 468
Com alter user Documentation 0 0
Com analyze Documentation 0 0
Com assign to keycache Documentation 0 0
Com backup Documentation 0 0
Com backup lock Documentation 0 0
Com begin Documentation 5.2 k 5203
Com binlog Documentation 0 0
Com call procedure Documentation 0 0
Com change db Documentation 2.1 M 2093228
Com change master Documentation 0 0
Com check Documentation 0 0
Com checksum Documentation 0 0
Com commit Documentation 5.2 k 5200
Com compound sql Documentation 0 0
Com create db Documentation 11 11
Com create event Documentation 0 0
Com create function Documentation 0 0
Com create index Documentation 9 9
Com create package Documentation 0 0
Com create package body Documentation 0 0
Com create procedure Documentation 0 0
Com create role Documentation 0 0
Com create sequence Documentation 0 0
Com create server Documentation 0 0
Com create table Documentation 255 255
Com create temporary table Documentation 0 0
Com create trigger Documentation 0 0
Com create udf Documentation 0 0
Com create user Documentation 13 13
Com create view Documentation 0 0
Com delete Documentation 418.1 k 418127
Com delete multi Documentation 4.6 k 4623
Com do Documentation 0 0
Com drop db Documentation 11 11
Com drop event Documentation 0 0
Com drop function Documentation 0 0
Com drop index Documentation 1 1
Com drop procedure Documentation 0 0
Com drop package Documentation 0 0
Com drop package body Documentation 0 0
Com drop role Documentation 0 0
Com drop server Documentation 0 0
Com drop sequence Documentation 0 0
Com drop table Documentation 231 231
Com drop temporary table Documentation 0 0
Com drop trigger Documentation 0 0
Com drop user Documentation 26 26
Com drop view Documentation 0 0
Com empty query Documentation 0 0
Com execute immediate Documentation 0 0
Com flush Documentation 4 4
Com get diagnostics Documentation 0 0
Com grant Documentation 22 22
Com grant role Documentation 0 0
Com ha close Documentation 0 0
Com ha open Documentation 0 0
Com ha read Documentation 0 0
Com help Documentation 0 0
Com insert Documentation 2.8 M 2754451
Com insert select Documentation 8.1 k 8055
Com install plugin Documentation 0 0
Com kill Documentation 2 2
Com load Documentation 2 2
Com lock tables Documentation 159 159
Com optimize Documentation 0 0
Com preload keys Documentation 0 0
Com purge Documentation 0 0
Com purge before date Documentation 0 0
Com release savepoint Documentation 3 3
Com rename table Documentation 0 0
Com rename user Documentation 0 0
Com repair Documentation 0 0
Com replace Documentation 0 0
Com replace select Documentation 0 0
Com reset Documentation 0 0
Com resignal Documentation 0 0
Com revoke Documentation 22 22
Com revoke all Documentation 0 0
Com revoke role Documentation 0 0
Com rollback Documentation 0 0
Com rollback to savepoint Documentation 1.5 k 1498
Com savepoint Documentation 3 3
Com select Documentation 500.9 M 500869919
Com set option Documentation 7 M 7026812
Com show authors Documentation 0 0
Com show binlog events Documentation 0 0
Com show binlogs Documentation 314 314
Com show charsets Documentation 10 10
Com show collations Documentation 123 123
Com show contributors Documentation 0 0
Com show create db Documentation 0 0
Com show create event Documentation 0 0
Com show create func Documentation 5 5
Com show create package Documentation 0 0
Com show create package body Documentation 0 0
Com show create proc Documentation 0 0
Com show create table Documentation 8.2 k 8174
Com show create trigger Documentation 0 0
Com show create user Documentation 0 0
Com show databases Documentation 81 81
Com show engine logs Documentation 0 0
Com show engine mutex Documentation 0 0
Com show engine status Documentation 5 5
Com show errors Documentation 0 0
Com show events Documentation 3 3
Com show explain Documentation 0 0
Com show analyze Documentation 0 0
Com show fields Documentation 3.7 M 3673179
Com show function status Documentation 70.8 k 70817
Com show generic Documentation 0 0
Com show grants Documentation 9.4 k 9401
Com show keys Documentation 325.7 k 325719
Com show binlog status Documentation 101 101
Com show open tables Documentation 0 0
Com show package status Documentation 3 3
Com show package body status Documentation 3 3
Com show plugins Documentation 0 0
Com show privileges Documentation 0 0
Com show procedure status Documentation 3 3
Com show processlist Documentation 5 5
Com show profile Documentation 0 0
Com show profiles Documentation 0 0
Com show relaylog events Documentation 0 0
Com show slave hosts Documentation 0 0
Com show slave status Documentation 101 101
Com show status Documentation 42 42
Com show storage engines Documentation 2.5 k 2535
Com show table status Documentation 463 463
Com show tables Documentation 2.7 M 2715633
Com show triggers Documentation 0 0
Com show variables Documentation 19.2 k 19171
Com show warnings Documentation 1.5 k 1542
Com shutdown Documentation 0 0
Com signal Documentation 0 0
Com start all slaves Documentation 0 0
Com start slave Documentation 0 0
Com stmt close Documentation 0 0
Com stmt execute Documentation 0 0
Com stmt fetch Documentation 0 0
Com stmt prepare Documentation 0 0
Com stmt reprepare Documentation 0 0
Com stmt reset Documentation 0 0
Com stmt send long data Documentation 0 0
Com stop all slaves Documentation 0 0
Com stop slave Documentation 0 0
Com truncate Documentation 281 281
Com uninstall plugin Documentation 0 0
Com unlock tables Documentation 162 162
Com update Documentation 6.3 M 6345518
Com update multi Documentation 5 5
Com xa commit Documentation 0 0
Com xa end Documentation 0 0
Com xa prepare Documentation 0 0
Com xa recover Documentation 0 0
Com xa rollback Documentation 0 0
Com xa start Documentation 0 0
Compression Documentation OFF OFF
Connection errors accept Documentation 0 0
Connection errors internal Documentation 0 0
Connection errors max connections Documentation 0 0
Connection errors peer address Documentation 0 0
Connection errors select Documentation 0 0
Connection errors tcpwrap Documentation 0 0
Connections Documentation 2.6 M 2608842 The number of connection attempts (successful or not) to the MySQL server.
Cpu time Documentation 0 0.000000
Created tmp disk tables Documentation 5.3 M 5333276 The number of temporary tables on disk created automatically by the server while executing statements. If Created_tmp_disk_tables is big, you may want to increase the tmp_table_size value to cause temporary tables to be memory-based instead of disk-based.
Created tmp files Documentation 416 416 How many temporary files mysqld has created.
Created tmp tables Documentation 42.4 M 42444249 The number of in-memory temporary tables created automatically by the server while executing statements.
Delayed errors Documentation 0 0 The number of rows written with INSERT DELAYED for which some error occurred (probably duplicate key).
Delayed insert threads Documentation 0 0 The number of INSERT DELAYED handler threads in use. Every different table on which one uses INSERT DELAYED gets its own thread.
Delayed writes Documentation 0 0 The number of INSERT DELAYED rows written.
Delete scan Documentation 291.5 k 291495
Empty queries Documentation 96.1 M 96136112
Executed events Documentation 0 0
Executed triggers Documentation 0 0
Feature application time periods Documentation 0 0
Feature check constraint Documentation 1 1
Feature custom aggregate functions Documentation 0 0
Feature delay key write Documentation 0 0
Feature dynamic columns Documentation 0 0
Feature fulltext Documentation 0 0
Feature gis Documentation 0 0
Feature insert returning Documentation 0 0
Feature invisible columns Documentation 0 0
Feature json Documentation 9.1 k 9149
Feature locale Documentation 27.5 k 27518
Feature subquery Documentation 734.6 k 734598
Feature system versioning Documentation 0 0
Feature timezone Documentation 24 24
Feature trigger Documentation 0 0
Feature window functions Documentation 0 0
Feature xml Documentation 18 18
Handler commit Documentation 184 M 184002305 The number of internal COMMIT statements.
Handler delete Documentation 1.4 M 1424583 The number of times a row was deleted from a table.
Handler discover Documentation 390 390 The MySQL server can ask the NDB Cluster storage engine if it knows about a table with a given name. This is called discovery. Handler_discover indicates the number of time tables have been discovered.
Handler external lock Documentation 0 0
Handler icp attempts Documentation 6.7 G 6682920433
Handler icp match Documentation 6.7 G 6682692544
Handler mrr init Documentation 0 0
Handler mrr key refills Documentation 0 0
Handler mrr rowid refills Documentation 0 0
Handler prepare Documentation 0 0
Handler read first Documentation 15.7 M 15689482 The number of times the first entry was read from an index. If this is high, it suggests that the server is doing a lot of full index scans; for example, SELECT col1 FROM foo, assuming that col1 is indexed.
Handler read key Documentation 24.1 G 24124546887 The number of requests to read a row based on a key. If this is high, it is a good indication that your queries and tables are properly indexed.
Handler read last Documentation 414.7 k 414727
Handler read next Documentation 37.2 G 37183208335 The number of requests to read the next row in key order. This is incremented if you are querying an index column with a range constraint or if you are doing an index scan.
Handler read prev Documentation 245.4 M 245398851 The number of requests to read the previous row in key order. This read method is mainly used to optimize ORDER BY … DESC.
Handler read retry Documentation 0 0
Handler read rnd Documentation 1.2 G 1187951299 The number of requests to read a row based on a fixed position. This is high if you are doing a lot of queries that require sorting of the result. You probably have a lot of queries that require MySQL to scan whole tables or you have joins that don't use keys properly.
Handler read rnd deleted Documentation 42.9 k 42921
Handler read rnd next Documentation 10.2 G 10224029912 The number of requests to read the next row in the data file. This is high if you are doing a lot of table scans. Generally this suggests that your tables are not properly indexed or that your queries are not written to take advantage of the indexes you have.
Handler rollback Documentation 316 316 The number of internal ROLLBACK statements.
Handler savepoint Documentation 3 3
Handler savepoint rollback Documentation 1.5 k 1498
Handler tmp delete Documentation 0 0
Handler tmp update Documentation 319.9 M 319860416
Handler tmp write Documentation 1.3 G 1287003550
Handler update Documentation 7.8 M 7824161 The number of requests to update a row in a table.
Handler write Documentation 6 M 6030751 The number of requests to insert a row in a table.
Innodb adaptive hash hash searches Documentation 0 0
Innodb adaptive hash non hash searches Documentation 0 0
Innodb background log sync Documentation 2.7 M 2674759
Innodb buffer pool dump status Documentation
Innodb buffer pool load status Documentation Buffer pool(s) load completed at 241210 8:30:23 Buffer pool(s) load completed at 241210 8:30:23
Innodb buffer pool resize status Documentation
Innodb buffer pool load incomplete Documentation OFF OFF
Innodb buffer pool pages data Documentation 8 k 8048 The number of pages containing data (dirty or clean).
Innodb buffer pool bytes data Documentation 132.1 M 132087808
Innodb buffer pool pages dirty Documentation 358 358 The number of pages currently dirty.
Innodb buffer pool bytes dirty Documentation 5.6 M 5644288
Innodb buffer pool pages flushed Documentation 1.8 M 1760265 The number of buffer pool pages that have been requested to be flushed.
Innodb buffer pool pages free Documentation 0 0 The number of free pages.
Innodb buffer pool pages made not young Documentation 29.4 G 29406186092
Innodb buffer pool pages made young Documentation 103.5 M 103456432
Innodb buffer pool pages misc Documentation 16 16 The number of pages busy because they have been allocated for administrative overhead such as row locks or the adaptive hash index. This value can also be calculated as Innodb_buffer_pool_pages_total - Innodb_buffer_pool_pages_free - Innodb_buffer_pool_pages_data.
Innodb buffer pool pages old Documentation 3 k 2950
Innodb buffer pool pages total Documentation 8.1 k 8064 Total size of buffer pool, in pages.
Innodb buffer pool pages lru flushed Documentation 1.2 M 1245061
Innodb buffer pool pages lru freed Documentation 26.9 M 26907521
Innodb buffer pool pages split Documentation 133.9 k 133855
Innodb buffer pool read ahead rnd Documentation 0 0 The number of "random" read-aheads InnoDB initiated. This happens when a query is to scan a large portion of a table but in random order.
Innodb buffer pool read ahead Documentation 75.8 M 75762720
Innodb buffer pool read ahead evicted Documentation 20 M 19970110
Innodb buffer pool read requests Documentation 0 0 The number of logical read requests InnoDB has done.
Innodb buffer pool reads Documentation 277.9 M 277910619 The number of logical reads that InnoDB could not satisfy from buffer pool and had to do a single-page read.
Innodb buffer pool wait free Documentation 18.4 k 18443 Normally, writes to the InnoDB buffer pool happen in the background. However, if it's necessary to read or create a page and no clean pages are available, it's necessary to wait for pages to be flushed first. This counter counts instances of these waits. If the buffer pool size was set properly, this value should be small.
Innodb buffer pool write requests Documentation 126.9 M 126931621 The number writes done to the InnoDB buffer pool.
Innodb checkpoint age Documentation 6.5 M 6531806
Innodb checkpoint max age Documentation 80.8 M 80819529
Innodb data fsyncs Documentation 9.1 M 9146503 The number of fsync() operations so far.
Innodb data pending fsyncs Documentation 0 0 The current number of pending fsync() operations.
Innodb data pending reads Documentation 0 0 The current number of pending reads.
Innodb data pending writes Documentation 0 0 The current number of pending writes.
Innodb data read Documentation 4.5 T 4546423136256 The amount of data read so far, in bytes.
Innodb data reads Documentation 277.9 M 277913840 The total number of data reads.
Innodb data writes Documentation 10.6 M 10607436 The total number of data writes.
Innodb data written Documentation 48.4 G 48362143744 The amount of data written so far, in bytes.
Innodb dblwr pages written Documentation 1.4 M 1369580 The number of pages that have been written for doublewrite operations.
Innodb dblwr writes Documentation 40.7 k 40713 The number of doublewrite operations that have been performed.
Innodb deadlocks Documentation 0 0
Innodb history list length Documentation 1.4 M 1399632
Innodb ibuf discarded delete marks Documentation 0 0
Innodb ibuf discarded deletes Documentation 0 0
Innodb ibuf discarded inserts Documentation 0 0
Innodb ibuf free list Documentation 0 0
Innodb ibuf merged delete marks Documentation 0 0
Innodb ibuf merged deletes Documentation 0 0
Innodb ibuf merged inserts Documentation 0 0
Innodb ibuf merges Documentation 0 0
Innodb ibuf segment size Documentation 2 2
Innodb ibuf size Documentation 1 1
Innodb log waits Documentation 0 0 The number of waits we had because log buffer was too small and we had to wait for it to be flushed before continuing.
Innodb log write requests Documentation 64.4 M 64419057 The number of log write requests.
Innodb log writes Documentation 8.8 M 8794967 The number of physical writes to the log file.
Innodb lsn current Documentation 68.3 G 68296398796
Innodb lsn flushed Documentation 68.3 G 68296398796
Innodb lsn last checkpoint Documentation 68.3 G 68289866990
Innodb master thread active loops Documentation 40 40
Innodb master thread idle loops Documentation 2.7 M 2674785
Innodb max trx id Documentation 19 M 18953387
Innodb mem adaptive hash Documentation 0 0
Innodb mem dictionary Documentation 4.8 M 4751400
Innodb os log written Documentation 32.2 G 32229388552 The number of bytes written to the log file.
Innodb page size Documentation 16.4 k 16384 The compiled-in InnoDB page size (default 16KB). Many values are counted in pages; the page size allows them to be easily converted to bytes.
Innodb pages created Documentation 1.8 M 1792942 The number of pages created.
Innodb pages read Documentation 277.9 M 277910619 The number of pages read.
Innodb pages written Documentation 1.8 M 1760265 The number of pages written.
Innodb row lock current waits Documentation 0 0 The number of row locks currently being waited for.
Innodb row lock time Documentation 27.1 k 27144 The total time spent in acquiring row locks, in milliseconds.
Innodb row lock time avg Documentation 0 0 The average time to acquire a row lock, in milliseconds.
Innodb row lock time max Documentation 98 98 The maximum time to acquire a row lock, in milliseconds.
Innodb row lock waits Documentation 50.9 k 50864 The number of times a row lock had to be waited for.
Innodb num open files Documentation 1.7 k 1734
Innodb truncated status writes Documentation 0 0
Innodb available undo logs Documentation 128 128
Innodb undo truncations Documentation 0 0
Innodb page compression saved Documentation 0 0
Innodb num pages page compressed Documentation 0 0
Innodb num page compressed trim op Documentation 0 0
Innodb num pages page decompressed Documentation 0 0
Innodb num pages page compression error Documentation 0 0
Innodb num pages encrypted Documentation 0 0
Innodb num pages decrypted Documentation 0 0
Innodb have lz4 Documentation ON ON
Innodb have lzo Documentation ON ON
Innodb have lzma Documentation ON ON
Innodb have bzip2 Documentation ON ON
Innodb have snappy Documentation ON ON
Innodb have punch hole Documentation ON ON
Innodb defragment compression failures Documentation 0 0
Innodb defragment failures Documentation 0 0
Innodb defragment count Documentation 0 0
Innodb instant alter column Documentation 15 15
Innodb onlineddl rowlog rows Documentation 0 0
Innodb onlineddl rowlog pct used Documentation 0 0
Innodb onlineddl pct progress Documentation 0 0
Innodb encryption rotation pages read from cache Documentation 0 0
Innodb encryption rotation pages read from disk Documentation 0 0
Innodb encryption rotation pages modified Documentation 0 0
Innodb encryption rotation pages flushed Documentation 0 0
Innodb encryption rotation estimated iops Documentation 0 0
Innodb encryption n merge blocks encrypted Documentation 0 0
Innodb encryption n merge blocks decrypted Documentation 0 0
Innodb encryption n rowlog blocks encrypted Documentation 0 0
Innodb encryption n rowlog blocks decrypted Documentation 0 0
Innodb encryption n temp blocks encrypted Documentation 0 0
Innodb encryption n temp blocks decrypted Documentation 0 0
Innodb encryption num key requests Documentation 0 0
Key blocks not flushed Documentation 0 0 The number of key blocks in the key cache that have changed but haven't yet been flushed to disk. It used to be known as Not_flushed_key_blocks.
Key blocks unused Documentation 107.2 k 107158 The number of unused blocks in the key cache. You can use this value to determine how much of the key cache is in use.
Key blocks used Documentation 2.7 k 2704 The number of used blocks in the key cache. This value is a high-water mark that indicates the maximum number of blocks that have ever been in use at one time.
Key blocks warm Documentation 0 0
Key read requests Documentation 7.7 M 7707129 The number of requests to read a key block from the cache.
Key reads Documentation 21 21 The number of physical reads of a key block from disk. If Key_reads is big, then your key_buffer_size value is probably too small. The cache miss rate can be calculated as Key_reads/Key_read_requests.
Key write requests Documentation 1.1 M 1108500 The number of requests to write a key block to the cache.
Key writes Documentation 10.9 k 10930 The number of physical writes of a key block to disk.
Last query cost Documentation 0 0.000000 The total cost of the last compiled query as computed by the query optimizer. Useful for comparing the cost of different query plans for the same query. The default value of 0 means that no query has been compiled yet.
Master gtid wait count Documentation 0 0
Master gtid wait time Documentation 0 0
Master gtid wait timeouts Documentation 0 0
Max statement time exceeded Documentation 0 0
Max used connections Documentation 21 21 The maximum number of connections that have been in use simultaneously since the server started.
Memory used Documentation 511.5 M 511506272
Memory used initial Documentation 443 M 442969496
Not flushed delayed rows Documentation 0 0 The number of rows waiting to be written in INSERT DELAYED queues.
Open files Documentation 31 31 The number of files that are open.
Open streams Documentation 4 4 The number of streams that are open (used mainly for logging).
Open table definitions Documentation 1.7 k 1706
Open tables Documentation 2 k 1999 The number of tables that are open.
Opened files Documentation 22.6 M 22595969
Opened plugin libraries Documentation 5 5
Opened table definitions Documentation 1.3 M 1258540
Opened tables Documentation 4.8 k 4836 The number of tables that have been opened. If opened tables is big, your table_open_cache value is probably too small.
Opened views Documentation 198 198
Optimizer join prefixes check calls Documentation 125.4 M 125397971
Performance schema accounts lost Documentation 0 0
Performance schema cond classes lost Documentation 0 0
Performance schema cond instances lost Documentation 0 0
Performance schema digest lost Documentation 0 0
Performance schema file classes lost Documentation 0 0
Performance schema file handles lost Documentation 0 0
Performance schema file instances lost Documentation 0 0
Performance schema hosts lost Documentation 0 0
Performance schema index stat lost Documentation 0 0
Performance schema locker lost Documentation 0 0
Performance schema memory classes lost Documentation 0 0
Performance schema metadata lock lost Documentation 0 0
Performance schema mutex classes lost Documentation 0 0
Performance schema mutex instances lost Documentation 0 0
Performance schema nested statement lost Documentation 0 0
Performance schema prepared statements lost Documentation 0 0
Performance schema program lost Documentation 0 0
Performance schema rwlock classes lost Documentation 0 0
Performance schema rwlock instances lost Documentation 0 0
Performance schema session connect attrs lost Documentation 0 0
Performance schema socket classes lost Documentation 0 0
Performance schema socket instances lost Documentation 0 0
Performance schema stage classes lost Documentation 0 0
Performance schema statement classes lost Documentation 0 0
Performance schema table handles lost Documentation 0 0
Performance schema table instances lost Documentation 0 0
Performance schema table lock stat lost Documentation 0 0
Performance schema thread classes lost Documentation 0 0
Performance schema thread instances lost Documentation 0 0
Performance schema users lost Documentation 0 0
Prepared stmt count Documentation 0 0
Qcache free blocks Documentation 1 1 The number of free memory blocks in query cache. High numbers can indicate fragmentation issues, which may be solved by issuing a FLUSH QUERY CACHE statement.
Qcache free memory Documentation 1 M 1031272 The amount of free memory for query cache.
Qcache hits Documentation 0 0 The number of cache hits.
Qcache inserts Documentation 0 0 The number of queries added to the cache.
Qcache lowmem prunes Documentation 0 0 The number of queries that have been removed from the cache to free up memory for caching new queries. This information can help you tune the query cache size. The query cache uses a least recently used (LRU) strategy to decide which queries to remove from the cache.
Qcache not cached Documentation 0 0 The number of non-cached queries (not cachable, or not cached due to the query_cache_type setting).
Qcache queries in cache Documentation 0 0 The number of queries registered in the cache.
Qcache total blocks Documentation 1 1 The total number of blocks in the query cache.
Queries Documentation 534.2 M 534233025
Questions Documentation 527.6 M 527569793
Resultset metadata skipped Documentation 0 0
Rows read Documentation 69.3 G 69335588414
Rows sent Documentation 3.4 G 3448703316
Rows tmp read Documentation 2.1 G 2138637390
Rpl semi sync master clients Documentation 0 0
Rpl semi sync master get ack Documentation 0 0
Rpl semi sync master net avg wait time Documentation 0 0
Rpl semi sync master net wait time Documentation 0 0
Rpl semi sync master net waits Documentation 0 0
Rpl semi sync master no times Documentation 0 0
Rpl semi sync master no tx Documentation 0 0
Rpl semi sync master request ack Documentation 0 0
Rpl semi sync master status Documentation OFF OFF
Rpl semi sync master timefunc failures Documentation 0 0
Rpl semi sync master tx avg wait time Documentation 0 0
Rpl semi sync master tx wait time Documentation 0 0
Rpl semi sync master tx waits Documentation 0 0
Rpl semi sync master wait pos backtraverse Documentation 0 0
Rpl semi sync master wait sessions Documentation 0 0
Rpl semi sync master yes tx Documentation 0 0
Rpl semi sync slave send ack Documentation 0 0
Rpl semi sync slave status Documentation OFF OFF
Rpl status Documentation AUTH_MASTER AUTH_MASTER The status of failsafe replication (not yet implemented).
Rpl transactions multi engine Documentation 0 0
Select full join Documentation 14.8 M 14840149 The number of joins that do not use indexes. If this value is not 0, you should carefully check the indexes of your tables.
Select full range join Documentation 1.6 M 1568825 The number of joins that used a range search on a reference table.
Select range Documentation 33.5 M 33469224 The number of joins that used ranges on the first table. (It's normally not critical even if this is big.)
Select range check Documentation 0 0 The number of joins without keys that check for key usage after each row. (If this is not 0, you should carefully check the indexes of your tables.)
Select scan Documentation 20.5 M 20460296 The number of joins that did a full scan of the first table.
Slave connections Documentation 0 0
Slave heartbeat period Documentation 0 0.000
Slave open temp tables Documentation 0 0 The number of temporary tables currently open by the replica SQL thread.
Slave received heartbeats Documentation 0 0
Slave retried transactions Documentation 0 0 Total (since startup) number of times the replication replica SQL thread has retried transactions.
Slave running Documentation OFF OFF This is ON if this server is a replica that is connected to a primary.
Slave skipped errors Documentation 0 0
Slaves connected Documentation 0 0
Slaves running Documentation 0 0
Slow launch threads Documentation 0 0 The number of threads that have taken more than slow_launch_time seconds to create.
Slow queries Documentation 40 40 The number of queries that have taken more than long_query_time seconds. Documentation
Sort merge passes Documentation 195 195 The number of merge passes the sort algorithm has had to do. If this value is large, you should consider increasing the value of the sort_buffer_size system variable.
Sort priority queue sorts Documentation 3.2 M 3209543
Sort range Documentation 6.6 M 6599118 The number of sorts that were done with ranges.
Sort rows Documentation 1.3 G 1256727946 The number of sorted rows.
Sort scan Documentation 41.1 M 41122432 The number of sorts that were done by scanning the table.
Ssl accept renegotiates Documentation 0 0
Ssl accepts Documentation 96 96
Ssl callback cache hits Documentation 0 0
Ssl cipher Documentation
Ssl cipher list Documentation
Ssl client connects Documentation 0 0
Ssl connect renegotiates Documentation 0 0
Ssl ctx verify depth Documentation 18.4 E 18446744073709551615
Ssl ctx verify mode Documentation 5 5
Ssl default timeout Documentation 0 0
Ssl finished accepts Documentation 96 96
Ssl finished connects Documentation 0 0
Ssl server not after Documentation
Ssl server not before Documentation
Ssl session cache hits Documentation 0 0
Ssl session cache misses Documentation 0 0
Ssl session cache mode Documentation SERVER SERVER
Ssl session cache overflows Documentation 0 0
Ssl session cache size Documentation 128 128
Ssl session cache timeouts Documentation 0 0
Ssl sessions reused Documentation 0 0
Ssl used session cache entries Documentation 0 0
Ssl verify depth Documentation 0 0
Ssl verify mode Documentation 0 0
Ssl version Documentation
Subquery cache hit Documentation 60.5 k 60533
Subquery cache miss Documentation 44 k 43960
Syncs Documentation 44.9 k 44889
Table locks immediate Documentation 157.5 k 157502 The number of times that a table lock was acquired immediately.
Table locks waited Documentation 0 0 The number of times that a table lock could not be acquired immediately and a wait was needed. If this is high, and you have performance problems, you should first optimize your queries, and then either split your table or tables or use replication.
Table open cache active instances Documentation 1 1
Table open cache hits Documentation 215.9 M 215889014
Table open cache misses Documentation 5 k 4954
Table open cache overflows Documentation 1.8 k 1810
Tc log max pages used Documentation 0 0
Tc log page size Documentation 0 0
Tc log page waits Documentation 0 0
Threadpool idle threads Documentation 0 0
Threadpool threads Documentation 0 0
Threads cached Documentation 11 11 The number of threads in the thread cache. The cache hit rate can be calculated as Threads_created/Connections. If this value is red you should raise your thread_cache_size.
Threads connected Documentation 10 10 The number of currently open connections.
Threads created Documentation 21 21 The number of threads created to handle connections. If Threads_created is big, you may want to increase the thread_cache_size value. (Normally this doesn't give a notable performance improvement if you have a good thread implementation.)
Threads running Documentation 6 6 The number of threads that are not sleeping.
Transactions gtid foreign engine Documentation 0 0
Transactions multi engine Documentation 0 0
Update scan Documentation 6.5 k 6548
Uptime Documentation 30 days, 23 hours, 52 minutes and 31 seconds 2677951
Uptime since flush status Documentation 30 days, 23 hours, 52 minutes and 31 seconds 2677951
wsrep Documentation 0 0
wsrep applier thread count Documentation 0 0
wsrep cluster capabilities Documentation
wsrep cluster conf id Documentation 18.4 E 18446744073709551615
wsrep cluster size Documentation 0 0
wsrep cluster state uuid Documentation
wsrep cluster status Documentation Disconnected Disconnected
wsrep connected Documentation OFF OFF
wsrep local bf aborts Documentation 0 0
wsrep local index Documentation 18.4 E 18446744073709551615
wsrep provider capabilities Documentation
wsrep provider name Documentation
wsrep provider vendor Documentation
wsrep provider version Documentation
wsrep ready Documentation OFF OFF
wsrep rollbacker thread count Documentation 0 0
wsrep thread count Documentation 0 0
Key buffer fraction % 18.24 % 18.244934082031 Percentage of used key cache (calculated value)
Key write ratio % 0.99 % 0.98601714027966 Percentage of physical writes compared to write requests (calculated value)
Key read ratio % <0.01 % 0.00027247500333782 Key cache miss calculated as rate of physical reads compared to read requests (calculated value)
Threads cache hitrate % 100.00 % 99.999195045158 Thread cache hit rate (calculated value)