Details
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Bug
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Status: Closed
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Major - P3
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Resolution: Fixed
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3.6.3, 3.6.4
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None
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Fully Compatible
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ALL
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v4.0, v3.6
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Storage NYC 2018-05-21, Storage NYC 2018-06-04, Storage NYC 2018-06-18
Description
for (var j = 0; j < 20; j++) {
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for (var i = 0; i < 1000; i++) {
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db["c"+i].insert({})
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}
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t = new Date()
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db.dropDatabase()
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print(new Date() - t)
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}
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Time required for dropDatabase progressively increases on each iteration, for example, with a 1-node replica set:
The performance also starts off worse than 3.4.10.
Does not reproduce standalone.
Attachments
Issue Links
- is duplicated by
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SERVER-40012 Drop collection becomes slow after system runs for few weeks
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- Closed
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- related to
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SERVER-34717 Performance regression in dropDatabase
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- Closed
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