Technologies/MySQL/mysql.innodb.history_list_length
MySQLMySQLMetric

mysql.innodb.history_list_length

History list length as shown in the TRANSACTIONS section of the SHOW ENGINE INNODB STATUS output.
Dimensions:None
Available on:DatadogDatadog (1)
Interface Metrics (1)
DatadogDatadog
History list length as shown in the TRANSACTIONS section of the SHOW ENGINE INNODB STATUS output.
Dimensions:None
Sources
mysql.innodb.history_list_lengthgithub.com
Related Insights (1)
InnoDB History List Length Growthwarning

InnoDB undo log history list length growing due to long-running transactions or failed purge. Growing history list increases tablespace size, degrades query performance due to version traversal, and can eventually exhaust undo log space.

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