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What Is The Role Of A Profiler In Mongodb? Where Does The Writes All The Data? |
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Answer» The DATABASE profiler collects fine grained data about MONGODB write operations, cursors, database commands on a running mongod INSTANCE. You can enable profiling on a per-database or per-instance basis. The database profiler writes all the data it collects to the system.profile collection, which is a CAPPED collection. The database profiler collects fine grained data about MongoDB write operations, cursors, database commands on a running mongod instance. You can enable profiling on a per-database or per-instance basis. The database profiler writes all the data it collects to the system.profile collection, which is a capped collection. |
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