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- Evaluate Performance of Current Operations
Evaluate Performance of Current Operations¶
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The following sections describe techniques for evaluating operational performance.
Use the Database Profiler to Evaluate Operations Against the Database¶
MongoDB provides a database profiler that shows performance characteristics of each operation against the database. Use the profiler to locate any queries or write operations that are running slow. You can use this information, for example, to determine what indexes to create.
For more information, see Database Profiling.
Use db.currentOp()
to Evaluate mongod
Operations¶
The db.currentOp()
method reports on current operations
running on a mongod
instance.