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Merge pull request #478 from neoseele/master

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fix: node memory metrics are off by 1024
This commit is contained in:
Kubernetes Prow Robot
2020-11-16 14:06:12 -08:00
committed by GitHub
parent 06e5a875be 589411702a
commit 33571a312d
1 changed files with 12 additions and 12 deletions
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pkg/systemstatsmonitor/memory_collector.go
+12 -12
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@@ -115,29 +115,29 @@ func (mc *memoryCollector) collect() {
if mc.mBytesUsed != nil {
memUsed := meminfo.MemTotal - meminfo.MemFree - meminfo.Buffers - meminfo.Cached - meminfo.Slab
mc.mBytesUsed.Record(map[string]string{stateLabel: "free"}, int64(meminfo.MemFree))
mc.mBytesUsed.Record(map[string]string{stateLabel: "used"}, int64(memUsed))
mc.mBytesUsed.Record(map[string]string{stateLabel: "buffered"}, int64(meminfo.Buffers))
mc.mBytesUsed.Record(map[string]string{stateLabel: "cached"}, int64(meminfo.Cached))
mc.mBytesUsed.Record(map[string]string{stateLabel: "slab"}, int64(meminfo.Slab))
mc.mBytesUsed.Record(map[string]string{stateLabel: "free"}, int64(meminfo.MemFree)*1024)
mc.mBytesUsed.Record(map[string]string{stateLabel: "used"}, int64(memUsed)*1024)
mc.mBytesUsed.Record(map[string]string{stateLabel: "buffered"}, int64(meminfo.Buffers)*1024)
mc.mBytesUsed.Record(map[string]string{stateLabel: "cached"}, int64(meminfo.Cached)*1024)
mc.mBytesUsed.Record(map[string]string{stateLabel: "slab"}, int64(meminfo.Slab)*1024)
}
if mc.mDirtyUsed != nil {
mc.mDirtyUsed.Record(map[string]string{stateLabel: "dirty"}, int64(meminfo.Dirty))
mc.mDirtyUsed.Record(map[string]string{stateLabel: "writeback"}, int64(meminfo.Writeback))
mc.mDirtyUsed.Record(map[string]string{stateLabel: "dirty"}, int64(meminfo.Dirty)*1024)
mc.mDirtyUsed.Record(map[string]string{stateLabel: "writeback"}, int64(meminfo.Writeback)*1024)
}
if mc.mAnonymousUsed != nil {
mc.mAnonymousUsed.Record(map[string]string{stateLabel: "active"}, int64(meminfo.ActiveAnon))
mc.mAnonymousUsed.Record(map[string]string{stateLabel: "inactive"}, int64(meminfo.InactiveAnon))
mc.mAnonymousUsed.Record(map[string]string{stateLabel: "active"}, int64(meminfo.ActiveAnon)*1024)
mc.mAnonymousUsed.Record(map[string]string{stateLabel: "inactive"}, int64(meminfo.InactiveAnon)*1024)
}
if mc.mPageCacheUsed != nil {
mc.mPageCacheUsed.Record(map[string]string{stateLabel: "active"}, int64(meminfo.ActiveFile))
mc.mPageCacheUsed.Record(map[string]string{stateLabel: "inactive"}, int64(meminfo.InactiveFile))
mc.mPageCacheUsed.Record(map[string]string{stateLabel: "active"}, int64(meminfo.ActiveFile)*1024)
mc.mPageCacheUsed.Record(map[string]string{stateLabel: "inactive"}, int64(meminfo.InactiveFile)*1024)
}
if mc.mUnevictableUsed != nil {
mc.mUnevictableUsed.Record(map[string]string{}, int64(meminfo.Unevictable))
mc.mUnevictableUsed.Record(map[string]string{}, int64(meminfo.Unevictable)*1024)
}
}