Runbook
MongoDB lock escalation conflicts.
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Overview
This incident type refers to situations where MongoDB database experiences lock escalation conflicts. MongoDB uses locks to control concurrent access to the database. When the number of locks held by a process reaches a certain threshold, the process may escalate its locks to a higher level, which can cause conflicts with other processes. These conflicts can result in performance degradation and even system crashes. Resolving this incident requires identifying the root cause of the lock escalation conflicts and implementing appropriate measures such as optimizing database queries, increasing the available system resources, or adjusting the MongoDB lock settings.
Parameters
Debug
Check if MongoDB is running
Check if MongoDB is stuck or unresponsive
Check if there are any lock escalations
Check if there are any active transactions
Check if there are any blocked transactions
Check the MongoDB log for any errors or warnings
Repair
Learn more
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