Topics tagged performance

Topic	Replies	Views	Activity
Performance advice for App Services deployment model, GLOBAL vs LOCAL MongoDB Atlas App Services & Realm performance , atlas-functions , serverless	3	1575	February 26, 2023
MongoDB Data federation limitation MongoDB Atlas queries , performance , atlas-data-lake , atlas-cluster	4	4275	February 21, 2023
FindOneAndUpdate internal working, locking mechanism and impact on performance on multiple parallel calls on same collection Working with Data queries , performance , java , crud	5	3089	February 14, 2023
Huge perf drops seen on MongoDB v5.0 vs v4.2.1 MongoDB Server Development performance	0	1257	February 6, 2023
Troubleshooting Problematic Collection and Query Working with Data queries , aggregation , performance , replication	1	1193	February 2, 2023
Help with very slow $group aggregation, on very small dataset Working with Data aggregation , performance	2	1627	February 2, 2023
Big disk IO (write) regression (×8) when setting fCV to 4.4 in 4.4.18 Ops and Admin performance , upgrading	0	1550	January 30, 2023
Performance drop in upsert after delete with replica set Working with Data performance , transactions , replication , crud	0	1185	January 20, 2023
$lookup takes 135ms with index and a collection with 5K records with another with 80 records Working with Data aggregation , performance	0	1267	January 19, 2023
High CPU Usage 90% with Change stream and 20% without Change stream Ops and Admin aggregation , performance , change-streams , python , replication	1	2330	January 15, 2023
Improving performance for small "normal queries" during high load due to big bulk ops Working with Data performance , replication	1	1561	January 11, 2023
Java Reactive Driver performances Java Frameworks performance , java , spring-data-odm	7	7064	January 10, 2023
Stages in explainPlan Working with Data queries , performance	6	2910	January 6, 2023
Can i index an mixed type in mongo? Node.js Frameworks aggregation , indexes , performance , node-js , mongoose-odm	2	2788	January 2, 2023
Modelling a simple sales application Working with Data performance	0	1927	December 31, 2022
No response to queries for data over 100M Drivers queries , performance , data-modeling	0	1650	December 28, 2022
Help with aggregation pipeline performance Working with Data aggregation , performance	1	1797	December 27, 2022
Too many ReplicationStateTransition intent-exclusive ("w") locks Working with Data queries , aggregation , performance , replication	0	1782	December 26, 2022
$facet stage performance vs Aggregation Working with Data queries , aggregation , performance	0	1738	December 23, 2022
Reduce time taken by $group stage in aggregation pipeline Working with Data aggregation , performance	0	1675	December 22, 2022
Should I convert my repetitive string data to integers to help performance? Working with Data performance , data-modeling	0	1269	December 21, 2022
Timeseries: Poor Performance on Indexed TimeField Working with Data indexes , performance , time-series	5	6202	December 19, 2022
REgarding executionTime shown at executionStats Working with Data queries , performance	0	1801	December 7, 2022
Regarding executionTime shown at explain plan Working with Data queries , performance	1	2008	December 7, 2022
Partial Indexes Working with Data queries , indexes , performance , transactions	3	3361	February 5, 2023
What happens really in the SINGLE_SHARD stage? Replication performance	4	2946	December 1, 2022
db.serverStatus().connections output 4.4.15 compare to 4.2.9 Ops and Admin performance	0	2180	November 30, 2022
Sync behavior 'downloadBeforeOpen' too slow Atlas Device Sync performance , react-native , atlas-device-sync	0	2038	November 23, 2022
Adding the projected fields to compound index (to create covered query) doesn't improve performance Working with Data indexes , performance , python	4	3577	November 22, 2022
High query response time for find operation in mongo 4.0.27 with mmap storage engine Sharding queries , performance	2	4168	November 20, 2022