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ilm: Make per-tier stats available via admin-tier-info (#13381)

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This commit is contained in:
Krishnan Parthasarathi
2021-10-23 21:38:33 -04:00
committed by GitHub
parent 3b9dfa9d29
commit 939fbb3c38
12 changed files with 2029 additions and 386 deletions
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19
cmd/xl-storage.go
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@@ -463,6 +463,10 @@ func (s *xlStorage) NSScanner(ctx context.Context, cache dataUsageCache, updates
return sizeSummary{}, errSkipFile
}
sizeS := sizeSummary{}
var noTiers bool
if noTiers = globalTierConfigMgr.Empty(); !noTiers {
sizeS.tiers = make(map[string]tierStats)
}
atomic.AddUint64(&globalScannerStats.accTotalObjects, 1)
for _, version := range fivs.Versions {
atomic.AddUint64(&globalScannerStats.accTotalVersions, 1)
@@ -472,6 +476,21 @@ func (s *xlStorage) NSScanner(ctx context.Context, cache dataUsageCache, updates
sizeS.versions++
}
sizeS.totalSize += sz
// Skip tier accounting if,
// 1. no tiers configured
// 2. object version is a delete-marker or a free-version
// tracking deleted transitioned objects
switch {
case noTiers, oi.DeleteMarker, oi.TransitionedObject.FreeVersion:
continue
}
tier := minioHotTier
if oi.TransitionedObject.Status == lifecycle.TransitionComplete {
tier = oi.TransitionedObject.Tier
}
sizeS.tiers[tier] = sizeS.tiers[tier].add(oi.tierStats())
}
return sizeS, nil
})