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Slow query for $group, $lookup and $match
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3
|
1872
|
June 14, 2023
|
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Improve performance aggregation count
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10
|
2631
|
June 7, 2023
|
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Number of insert by second not increase with 2 shards
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2
|
1347
|
June 6, 2023
|
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DB update taking long time
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0
|
1313
|
May 24, 2023
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Performance problem for lookup with $in
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2
|
1509
|
May 23, 2023
|
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Slow query. Replicaset
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3
|
1869
|
May 22, 2023
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Using the .NET BulkWriteAsync gets slower with each batch (have timings to proove)
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2
|
7165
|
May 22, 2023
|
|
Performance of read/write operations in self-hosted MongoDB instances vs Atlas MongoDB is better
|
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2
|
1929
|
May 11, 2023
|
|
Avoid collection(index) scan for search index queries. Database index query performace optimizations for search indexes
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3
|
2200
|
May 9, 2023
|
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Bytes currently in use not able to reach till maximum bytes configured
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2
|
1799
|
May 4, 2023
|
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Need help finding reasons for slow queries
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2
|
2859
|
June 4, 2022
|
|
Update on 2 billion records will take 1.5 year
|
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4
|
3782
|
April 24, 2023
|
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Is there a performance penalty for querying in an array of subdocuments vs normalized schemas?
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|
1
|
2053
|
April 24, 2023
|
|
Aggregation: Measuring performance
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|
9
|
18018
|
April 20, 2023
|
|
Why MongoDB has better performance than SQL Server
|
|
5
|
11048
|
April 7, 2023
|
|
Is this Update performance ok?
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|
5
|
1480
|
April 4, 2023
|
|
Meaning and root cause of log message "serverStatus was very slow"
|
|
8
|
3501
|
March 22, 2023
|
|
MongoDB disk space increases abruptly - WiredTigerLAS.wt
|
|
7
|
16788
|
March 17, 2023
|
|
Replace hundreds of thousands of documents with few changes
|
|
6
|
2000
|
March 9, 2023
|
|
Performance advice for App Services deployment model, GLOBAL vs LOCAL
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|
3
|
1773
|
February 26, 2023
|
|
MongoDB Data federation limitation
|
|
4
|
4953
|
February 21, 2023
|
|
FindOneAndUpdate internal working, locking mechanism and impact on performance on multiple parallel calls on same collection
|
|
5
|
3804
|
February 14, 2023
|
|
Huge perf drops seen on MongoDB v5.0 vs v4.2.1
|
|
0
|
1320
|
February 6, 2023
|
|
Troubleshooting Problematic Collection and Query
|
|
1
|
1263
|
February 2, 2023
|
|
Help with very slow $group aggregation, on very small dataset
|
|
2
|
1811
|
February 2, 2023
|
|
Big disk IO (write) regression (×8) when setting fCV to 4.4 in 4.4.18
|
|
0
|
1769
|
January 30, 2023
|
|
Performance drop in upsert after delete with replica set
|
|
0
|
1271
|
January 20, 2023
|
|
$lookup takes 135ms with index and a collection with 5K records with another with 80 records
|
|
0
|
1360
|
January 19, 2023
|
|
High CPU Usage 90% with Change stream and 20% without Change stream
|
|
1
|
2605
|
January 15, 2023
|
|
Improving performance for small "normal queries" during high load due to big bulk ops
|
|
1
|
1694
|
January 11, 2023
|