Server: localhost:3306
Filters
VariableValueDescription
Aborted clientsDocumentation18 The number of connections that were aborted because the client died without closing the connection properly.
Aborted connectsDocumentation0The number of failed attempts to connect to the MySQL server.
Binlog cache disk useDocumentation0The 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 useDocumentation0The number of transactions that used the temporary binary log cache.
Binlog stmt cache disk useDocumentation0
Binlog stmt cache useDocumentation0
Bytes receivedDocumentation405 M
Bytes sentDocumentation11.6 G
Com admin commandsDocumentation1
Com assign to keycacheDocumentation0
Com alter dbDocumentation0
Com alter db upgradeDocumentation0
Com alter eventDocumentation0
Com alter functionDocumentation0
Com alter procedureDocumentation0
Com alter serverDocumentation0
Com alter tableDocumentation0
Com alter tablespaceDocumentation0
Com analyzeDocumentation0
Com beginDocumentation0
Com binlogDocumentation0
Com call procedureDocumentation0
Com change dbDocumentation230 k
Com change masterDocumentation0
Com checkDocumentation0
Com checksumDocumentation0
Com commitDocumentation0
Com create dbDocumentation0
Com create eventDocumentation0
Com create functionDocumentation0
Com create indexDocumentation0
Com create procedureDocumentation0
Com create serverDocumentation0
Com create tableDocumentation0
Com create triggerDocumentation0
Com create udfDocumentation0
Com create userDocumentation0
Com create viewDocumentation0
Com deleteDocumentation24.1 k
Com delete multiDocumentation0
Com doDocumentation0
Com drop dbDocumentation0
Com drop eventDocumentation0
Com drop functionDocumentation0
Com drop indexDocumentation0
Com drop procedureDocumentation0
Com drop serverDocumentation0
Com drop tableDocumentation0
Com drop triggerDocumentation0
Com drop userDocumentation0
Com drop viewDocumentation0
Com empty queryDocumentation0
Com flushDocumentation0
Com grantDocumentation0
Com ha closeDocumentation0
Com ha openDocumentation0
Com ha readDocumentation0
Com helpDocumentation0
Com insertDocumentation4.9 k
Com insert selectDocumentation0
Com install pluginDocumentation0
Com killDocumentation0
Com loadDocumentation0
Com lock tablesDocumentation0
Com optimizeDocumentation0
Com preload keysDocumentation0
Com purgeDocumentation0
Com purge before dateDocumentation0
Com release savepointDocumentation0
Com rename tableDocumentation0
Com rename userDocumentation0
Com repairDocumentation0
Com replaceDocumentation22.5 k
Com replace selectDocumentation0
Com resetDocumentation0
Com resignalDocumentation0
Com revokeDocumentation0
Com revoke allDocumentation0
Com rollbackDocumentation0
Com rollback to savepointDocumentation0
Com savepointDocumentation0
Com selectDocumentation3.2 M
Com set optionDocumentation390.9 k
Com signalDocumentation0
Com show authorsDocumentation0
Com show binlog eventsDocumentation0
Com show binlogsDocumentation362 k
Com show charsetsDocumentation0
Com show collationsDocumentation0
Com show contributorsDocumentation0
Com show create dbDocumentation0
Com show create eventDocumentation0
Com show create funcDocumentation0
Com show create procDocumentation0
Com show create tableDocumentation4.7 k
Com show create triggerDocumentation0
Com show databasesDocumentation357.4 k
Com show engine logsDocumentation0
Com show engine mutexDocumentation0
Com show engine statusDocumentation0
Com show eventsDocumentation125
Com show errorsDocumentation0
Com show fieldsDocumentation173 k
Com show function statusDocumentation125
Com show grantsDocumentation20.9 k
Com show keysDocumentation80.5 k
Com show master statusDocumentation35.2 k
Com show open tablesDocumentation0
Com show pluginsDocumentation0
Com show privilegesDocumentation0
Com show procedure statusDocumentation125
Com show processlistDocumentation4.6 k
Com show profileDocumentation0
Com show profilesDocumentation0
Com show relaylog eventsDocumentation0
Com show slave hostsDocumentation0
Com show slave statusDocumentation35.2 k
Com show statusDocumentation6.9 k
Com show storage enginesDocumentation6.3 k
Com show table statusDocumentation255 k
Com show tablesDocumentation168.7 k
Com show triggersDocumentation763
Com show variablesDocumentation92.9 k
Com show warningsDocumentation0
Com slave startDocumentation0
Com slave stopDocumentation0
Com stmt closeDocumentation0
Com stmt executeDocumentation0
Com stmt fetchDocumentation0
Com stmt prepareDocumentation0
Com stmt reprepareDocumentation0
Com stmt resetDocumentation0
Com stmt send long dataDocumentation0
Com truncateDocumentation0
Com uninstall pluginDocumentation0
Com unlock tablesDocumentation0
Com updateDocumentation238.6 k
Com update multiDocumentation0
Com xa commitDocumentation0
Com xa endDocumentation0
Com xa prepareDocumentation0
Com xa recoverDocumentation0
Com xa rollbackDocumentation0
Com xa startDocumentation0
CompressionDocumentationOFF
ConnectionsDocumentation209 kThe number of connection attempts (successful or not) to the MySQL server.
Created tmp disk tablesDocumentation755.7 kThe 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 filesDocumentation0How many temporary files mysqld has created.
Created tmp tablesDocumentation4.6 MThe number of in-memory temporary tables created automatically by the server while executing statements.
Delayed errorsDocumentation0The number of rows written with INSERT DELAYED for which some error occurred (probably duplicate key).
Delayed insert threadsDocumentation0The number of INSERT DELAYED handler threads in use. Every different table on which one uses INSERT DELAYED gets its own thread.
Delayed writesDocumentation0The number of INSERT DELAYED rows written.
Flush commandsDocumentation1 The number of executed FLUSH statements.
Handler commitDocumentation0The number of internal COMMIT statements.
Handler deleteDocumentation530 The number of times a row was deleted from a table.
Handler discoverDocumentation0The 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 prepareDocumentation0
Handler read firstDocumentation166.2 kThe 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 keyDocumentation3.2 MThe 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 lastDocumentation13.8 k
Handler read nextDocumentation13.4 MThe 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 prevDocumentation607.9 kThe number of requests to read the previous row in key order. This read method is mainly used to optimize ORDER BY … DESC.
Handler read rndDocumentation16.5 MThe 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 nextDocumentation118.7 MThe 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 rollbackDocumentation0The number of internal ROLLBACK statements.
Handler savepointDocumentation0
Handler savepoint rollbackDocumentation0
Handler updateDocumentation871.6 kThe number of requests to update a row in a table.
Handler writeDocumentation62.7 MThe number of requests to insert a row in a table.
Key blocks not flushedDocumentation0The 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 unusedDocumentation14.3 kThe 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 usedDocumentation1.6 kThe 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 read requestsDocumentation21.4 MThe number of requests to read a key block from the cache.
Key readsDocumentation254.9 kThe 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 requestsDocumentation420.4 kThe number of requests to write a key block to the cache.
Key writesDocumentation164.9 kThe number of physical writes of a key block to disk.
Last query costDocumentation0The 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.
Max used connectionsDocumentation18 The maximum number of connections that have been in use simultaneously since the server started.
Not flushed delayed rowsDocumentation0The number of rows waiting to be written in INSERT DELAYED queues.
Open filesDocumentation94 The number of files that are open.
Open streamsDocumentation0The number of streams that are open (used mainly for logging).
Open table definitionsDocumentation168
Open tablesDocumentation64 The number of tables that are open.
Opened filesDocumentation11.7 M
Opened table definitionsDocumentation147
Opened tablesDocumentation6.8 MThe number of tables that have been opened. If opened tables is big, your table cache value is probably too small.
Performance schema cond classes lostDocumentation0
Performance schema cond instances lostDocumentation0
Performance schema file classes lostDocumentation0
Performance schema file handles lostDocumentation0
Performance schema file instances lostDocumentation0
Performance schema locker lostDocumentation0
Performance schema mutex classes lostDocumentation0
Performance schema mutex instances lostDocumentation0
Performance schema rwlock classes lostDocumentation0
Performance schema rwlock instances lostDocumentation0
Performance schema table handles lostDocumentation0
Performance schema table instances lostDocumentation0
Performance schema thread classes lostDocumentation0
Performance schema thread instances lostDocumentation0
Prepared stmt countDocumentation0
Qcache free blocksDocumentation0The 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 memoryDocumentation0The amount of free memory for query cache.
Qcache hitsDocumentation0The number of cache hits.
Qcache insertsDocumentation0The number of queries added to the cache.
Qcache lowmem prunesDocumentation0The 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 cachedDocumentation0The number of non-cached queries (not cachable, or not cached due to the query_cache_type setting).
Qcache queries in cacheDocumentation0The number of queries registered in the cache.
Qcache total blocksDocumentation0The total number of blocks in the query cache.
QueriesDocumentation5.9 M
QuestionsDocumentation5.9 M
Rpl statusDocumentationAUTH_MASTERThe status of failsafe replication (not yet implemented).
Select full joinDocumentation223 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 joinDocumentation8 The number of joins that used a range search on a reference table.
Select rangeDocumentation120.3 kThe number of joins that used ranges on the first table. (It's normally not critical even if this is big.)
Select range checkDocumentation0The 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 scanDocumentation2.1 MThe number of joins that did a full scan of the first table.
Slave heartbeat periodDocumentation0
Slave open temp tablesDocumentation0The number of temporary tables currently open by the slave SQL thread.
Slave received heartbeatsDocumentation0
Slave retried transactionsDocumentation0Total (since startup) number of times the replication slave SQL thread has retried transactions.
Slave runningDocumentationOFFThis is ON if this server is a slave that is connected to a master.
Slow launch threadsDocumentation0The number of threads that have taken more than slow_launch_time seconds to create.
Slow queriesDocumentation126 The number of queries that have taken more than long_query_time seconds.Documentation
Sort merge passesDocumentation0The 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 rangeDocumentation194.1 kThe number of sorts that were done with ranges.
Sort rowsDocumentation16.7 MThe number of sorted rows.
Sort scanDocumentation330.3 kThe number of sorts that were done by scanning the table.
Ssl accept renegotiatesDocumentation0
Ssl acceptsDocumentation0
Ssl callback cache hitsDocumentation0
Ssl cipherDocumentation
Ssl cipher listDocumentation
Ssl client connectsDocumentation0
Ssl connect renegotiatesDocumentation0
Ssl ctx verify depthDocumentation0
Ssl ctx verify modeDocumentation0
Ssl default timeoutDocumentation0
Ssl finished acceptsDocumentation0
Ssl finished connectsDocumentation0
Ssl session cache hitsDocumentation0
Ssl session cache missesDocumentation0
Ssl session cache modeDocumentationNONE
Ssl session cache overflowsDocumentation0
Ssl session cache sizeDocumentation0
Ssl session cache timeoutsDocumentation0
Ssl sessions reusedDocumentation0
Ssl used session cache entriesDocumentation0
Ssl verify depthDocumentation0
Ssl verify modeDocumentation0
Ssl versionDocumentation
Table locks immediateDocumentation2.8 MThe number of times that a table lock was acquired immediately.
Table locks waitedDocumentation0The 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.
Tc log max pages usedDocumentation0
Tc log page sizeDocumentation0
Tc log page waitsDocumentation0
Threads cachedDocumentation0The 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 connectedDocumentation2 The number of currently open connections.
Threads createdDocumentation209 kThe 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 runningDocumentation1 The number of threads that are not sleeping.
UptimeDocumentation42 days, 12 hours, 24 minutes and 0 seconds
Uptime since flush statusDocumentation42 days, 12 hours, 24 minutes and 0 seconds
Key buffer fraction %12.49 %Percentage of used key cache (calculated value)
Key write ratio %39.21 %Percentage of physical writes compared to write requests (calculated value)
Key read ratio %1.19 %Key cache miss calculated as rate of physical reads compared to read requests (calculated value)
Threads cache hitrate % <0.01 %Thread cache hit rate (calculated value)