Module for parsing the MySQL log files.
mysql
Fields from the MySQL log files.
-
mysql.thread_id -
The connection or thread ID for the query.
type: long
error
Contains fields from the MySQL error logs.
-
mysql.error.thread_id -
type: alias
alias to: mysql.thread_id
-
mysql.error.level -
type: alias
alias to: log.level
-
mysql.error.message -
type: alias
alias to: message
slowlog
Contains fields from the MySQL slow logs.
-
mysql.slowlog.lock_time.sec -
The amount of time the query waited for the lock to be available. The value is in seconds, as a floating point number.
type: float
-
mysql.slowlog.rows_sent -
The number of rows returned by the query.
type: long
-
mysql.slowlog.rows_examined -
The number of rows scanned by the query.
type: long
-
mysql.slowlog.rows_affected -
The number of rows modified by the query.
type: long
-
mysql.slowlog.bytes_sent -
The number of bytes sent to client.
type: long
format: bytes
-
mysql.slowlog.bytes_received -
The number of bytes received from client.
type: long
format: bytes
-
mysql.slowlog.query -
The slow query.
-
mysql.slowlog.id -
type: alias
alias to: mysql.thread_id
-
mysql.slowlog.schema -
The schema where the slow query was executed.
type: keyword
-
mysql.slowlog.current_user -
Current authenticated user, used to determine access privileges. Can differ from the value for user.
type: keyword
-
mysql.slowlog.last_errno -
Last SQL error seen.
type: keyword
-
mysql.slowlog.killed -
Code of the reason if the query was killed.
type: keyword
-
mysql.slowlog.query_cache_hit -
Whether the query cache was hit.
type: boolean
-
mysql.slowlog.tmp_table -
Whether a temporary table was used to resolve the query.
type: boolean
-
mysql.slowlog.tmp_table_on_disk -
Whether the query needed temporary tables on disk.
type: boolean
-
mysql.slowlog.tmp_tables -
Number of temporary tables created for this query
type: long
-
mysql.slowlog.tmp_disk_tables -
Number of temporary tables created on disk for this query.
type: long
-
mysql.slowlog.tmp_table_sizes -
Size of temporary tables created for this query.
type: long
format: bytes
-
mysql.slowlog.filesort -
Whether filesort optimization was used.
type: boolean
-
mysql.slowlog.filesort_on_disk -
Whether filesort optimization was used and it needed temporary tables on disk.
type: boolean
-
mysql.slowlog.priority_queue -
Whether a priority queue was used for filesort.
type: boolean
-
mysql.slowlog.full_scan -
Whether a full table scan was needed for the slow query.
type: boolean
-
mysql.slowlog.full_join -
Whether a full join was needed for the slow query (no indexes were used for joins).
type: boolean
-
mysql.slowlog.merge_passes -
Number of merge passes executed for the query.
type: long
-
mysql.slowlog.sort_merge_passes -
Number of merge passes that the sort algorithm has had to do.
type: long
-
mysql.slowlog.sort_range_count -
Number of sorts that were done using ranges.
type: long
-
mysql.slowlog.sort_rows -
Number of sorted rows.
type: long
-
mysql.slowlog.sort_scan_count -
Number of sorts that were done by scanning the table.
type: long
-
mysql.slowlog.log_slow_rate_type -
Type of slow log rate limit, it can be
sessionif the rate limit is applied per session, orqueryif it applies per query.type: keyword
-
mysql.slowlog.log_slow_rate_limit -
Slow log rate limit, a value of 100 means that one in a hundred queries or sessions are being logged.
type: keyword
-
mysql.slowlog.read_first -
The number of times the first entry in an index was read.
type: long
-
mysql.slowlog.read_last -
The number of times the last key in an index was read.
type: long
-
mysql.slowlog.read_key -
The number of requests to read a row based on a key.
type: long
-
mysql.slowlog.read_next -
The number of requests to read the next row in key order.
type: long
-
mysql.slowlog.read_prev -
The number of requests to read the previous row in key order.
type: long
-
mysql.slowlog.read_rnd -
The number of requests to read a row based on a fixed position.
type: long
-
mysql.slowlog.read_rnd_next -
The number of requests to read the next row in the data file.
type: long
innodb
Contains fields relative to InnoDB engine
-
mysql.slowlog.innodb.trx_id -
Transaction ID
type: keyword
-
mysql.slowlog.innodb.io_r_ops -
Number of page read operations.
type: long
-
mysql.slowlog.innodb.io_r_bytes -
Bytes read during page read operations.
type: long
format: bytes
-
mysql.slowlog.innodb.io_r_wait.sec -
How long it took to read all needed data from storage.
type: long
-
mysql.slowlog.innodb.rec_lock_wait.sec -
How long the query waited for locks.
type: long
-
mysql.slowlog.innodb.queue_wait.sec -
How long the query waited to enter the InnoDB queue and to be executed once in the queue.
type: long
-
mysql.slowlog.innodb.pages_distinct -
Approximated count of pages accessed to execute the query.
type: long
-
mysql.slowlog.user -
type: alias
alias to: user.name
-
mysql.slowlog.host -
type: alias
alias to: source.domain
-
mysql.slowlog.ip -
type: alias
alias to: source.ip