Details
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Bug
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Resolution: Done
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Major - P3
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None
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4.0.3
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None
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ALL
Description
I'm using MongoDB 4.0.3 with WiredTiger engine in LXD container over ZFS filesystem.
> db.runCommand({compact: "fs.chunks"}) |
{ "ok" : 1 } |
> db.stats()
|
{
|
"db" : "test", |
"collections" : 3, |
"views" : 0, |
"objects" : 20633515, |
"avgObjSize" : 8189.559693828221, |
"dataSize" : 168979402786, |
"storageSize" : 458719870976, |
"numExtents" : 0, |
"indexes" : 8, |
"indexSize" : 3488063488, |
"fsUsedSize" : 464063299584, |
"fsTotalSize" : 578740813824, |
"ok" : 1 |
}
|
> db.runCommand({compact: "fs.chunks"}) |
{ "ok" : 1 } |
> db.stats()
|
{
|
"db" : "test", |
"collections" : 3, |
"views" : 0, |
"objects" : 20633519, |
"avgObjSize" : 8189.558252617985, |
"dataSize" : 168979405807, |
"storageSize" : 458719866880, |
"numExtents" : 0, |
"indexes" : 8, |
"indexSize" : 3488063488, |
"fsUsedSize" : 464064217088, |
"fsTotalSize" : 578740813824, |
"ok" : 1 |
}
|
As you can see, DB didn't release unneeded space.
Attachments
Issue Links
- is related to
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SERVER-76830 Compact does not free space
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- Closed
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