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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2.5.4
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None
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ALL
Description
With 2.5.5-pre as of Jan 5.
> for (i=0;i<10000;i++) { db.padtest.insert({}); }
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> db.padtest.stats()
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{
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"ns" : "db.padtest",
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"count" : 10000,
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"size" : 240032,
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"avgObjSize" : 24,
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"storageSize" : 696320,
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"numExtents" : 4,
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"nindexes" : 1,
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"lastExtentSize" : 524288,
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"paddingFactor" : 1,
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"systemFlags" : 1,
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"userFlags" : 0,
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"totalIndexSize" : 335216,
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"indexSizes" : {
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"_id_" : 335216
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},
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"ok" : 1
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}
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> db.padtest.update({},{$set:{a:1}},{multi:true})
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> db.padtest.stats()
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{
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"ns" : "db.padtest",
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"count" : 10000,
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"size" : 858776,
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"avgObjSize" : 85,
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"storageSize" : 2793472,
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"numExtents" : 5,
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"nindexes" : 1,
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"lastExtentSize" : 2097152,
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"paddingFactor" : 2,
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"systemFlags" : 1,
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"userFlags" : 0,
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"totalIndexSize" : 335216,
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"indexSizes" : {
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"_id_" : 335216
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},
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"ok" : 1
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}
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> db.padtest.update({},{$set:{a:1}},{multi:true})
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> db.padtest.stats()
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{
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"ns" : "db.padtest",
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"count" : 10000,
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"size" : 858776,
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"avgObjSize" : 85,
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"storageSize" : 2793472,
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"numExtents" : 5,
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"nindexes" : 1,
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"lastExtentSize" : 2097152,
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"paddingFactor" : 2,
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"systemFlags" : 1,
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"userFlags" : 0,
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"totalIndexSize" : 335216,
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"indexSizes" : {
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"_id_" : 335216
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},
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"ok" : 1
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}
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Padding factor is showing as either 1 or 2. Not sure if it's a display or internal setting problem.