Add more size intervals to obj size histogram (#18772)

New intervals:
[1024B, 64KiB)
[64KiB, 256KiB)
[256KiB, 512KiB)
[512KiB, 1MiB)

The new intervals helps us see object size distribution with higher
resolution for the interval [1024B, 1MiB).
This commit is contained in:
Krishnan Parthasarathi
2024-01-12 23:51:08 -08:00
committed by GitHub
parent a47fc75c26
commit cba3dd276b
6 changed files with 844 additions and 18 deletions
+512
View File
@@ -1480,6 +1480,149 @@ func (z *dataUsageCacheV6) Msgsize() (s int) {
return
}
// DecodeMsg implements msgp.Decodable
func (z *dataUsageCacheV7) DecodeMsg(dc *msgp.Reader) (err error) {
var field []byte
_ = field
var zb0001 uint32
zb0001, err = dc.ReadMapHeader()
if err != nil {
err = msgp.WrapError(err)
return
}
for zb0001 > 0 {
zb0001--
field, err = dc.ReadMapKeyPtr()
if err != nil {
err = msgp.WrapError(err)
return
}
switch msgp.UnsafeString(field) {
case "Info":
err = z.Info.DecodeMsg(dc)
if err != nil {
err = msgp.WrapError(err, "Info")
return
}
case "Cache":
var zb0002 uint32
zb0002, err = dc.ReadMapHeader()
if err != nil {
err = msgp.WrapError(err, "Cache")
return
}
if z.Cache == nil {
z.Cache = make(map[string]dataUsageEntryV7, zb0002)
} else if len(z.Cache) > 0 {
for key := range z.Cache {
delete(z.Cache, key)
}
}
for zb0002 > 0 {
zb0002--
var za0001 string
var za0002 dataUsageEntryV7
za0001, err = dc.ReadString()
if err != nil {
err = msgp.WrapError(err, "Cache")
return
}
err = za0002.DecodeMsg(dc)
if err != nil {
err = msgp.WrapError(err, "Cache", za0001)
return
}
z.Cache[za0001] = za0002
}
default:
err = dc.Skip()
if err != nil {
err = msgp.WrapError(err)
return
}
}
}
return
}
// UnmarshalMsg implements msgp.Unmarshaler
func (z *dataUsageCacheV7) UnmarshalMsg(bts []byte) (o []byte, err error) {
var field []byte
_ = field
var zb0001 uint32
zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
for zb0001 > 0 {
zb0001--
field, bts, err = msgp.ReadMapKeyZC(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
switch msgp.UnsafeString(field) {
case "Info":
bts, err = z.Info.UnmarshalMsg(bts)
if err != nil {
err = msgp.WrapError(err, "Info")
return
}
case "Cache":
var zb0002 uint32
zb0002, bts, err = msgp.ReadMapHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err, "Cache")
return
}
if z.Cache == nil {
z.Cache = make(map[string]dataUsageEntryV7, zb0002)
} else if len(z.Cache) > 0 {
for key := range z.Cache {
delete(z.Cache, key)
}
}
for zb0002 > 0 {
var za0001 string
var za0002 dataUsageEntryV7
zb0002--
za0001, bts, err = msgp.ReadStringBytes(bts)
if err != nil {
err = msgp.WrapError(err, "Cache")
return
}
bts, err = za0002.UnmarshalMsg(bts)
if err != nil {
err = msgp.WrapError(err, "Cache", za0001)
return
}
z.Cache[za0001] = za0002
}
default:
bts, err = msgp.Skip(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
}
}
o = bts
return
}
// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *dataUsageCacheV7) Msgsize() (s int) {
s = 1 + 5 + z.Info.Msgsize() + 6 + msgp.MapHeaderSize
if z.Cache != nil {
for za0001, za0002 := range z.Cache {
_ = za0002
s += msgp.StringPrefixSize + len(za0001) + za0002.Msgsize()
}
}
return
}
// DecodeMsg implements msgp.Decodable
func (z *dataUsageEntry) DecodeMsg(dc *msgp.Reader) (err error) {
var field []byte
@@ -2684,6 +2827,297 @@ func (z *dataUsageEntryV6) Msgsize() (s int) {
return
}
// DecodeMsg implements msgp.Decodable
func (z *dataUsageEntryV7) DecodeMsg(dc *msgp.Reader) (err error) {
var field []byte
_ = field
var zb0001 uint32
zb0001, err = dc.ReadMapHeader()
if err != nil {
err = msgp.WrapError(err)
return
}
for zb0001 > 0 {
zb0001--
field, err = dc.ReadMapKeyPtr()
if err != nil {
err = msgp.WrapError(err)
return
}
switch msgp.UnsafeString(field) {
case "ch":
err = z.Children.DecodeMsg(dc)
if err != nil {
err = msgp.WrapError(err, "Children")
return
}
case "sz":
z.Size, err = dc.ReadInt64()
if err != nil {
err = msgp.WrapError(err, "Size")
return
}
case "os":
z.Objects, err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, "Objects")
return
}
case "vs":
z.Versions, err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, "Versions")
return
}
case "dms":
z.DeleteMarkers, err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, "DeleteMarkers")
return
}
case "szs":
var zb0002 uint32
zb0002, err = dc.ReadArrayHeader()
if err != nil {
err = msgp.WrapError(err, "ObjSizes")
return
}
if zb0002 != uint32(dataUsageBucketLenV1) {
err = msgp.ArrayError{Wanted: uint32(dataUsageBucketLenV1), Got: zb0002}
return
}
for za0001 := range z.ObjSizes {
z.ObjSizes[za0001], err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, "ObjSizes", za0001)
return
}
}
case "vh":
var zb0003 uint32
zb0003, err = dc.ReadArrayHeader()
if err != nil {
err = msgp.WrapError(err, "ObjVersions")
return
}
if zb0003 != uint32(dataUsageVersionLen) {
err = msgp.ArrayError{Wanted: uint32(dataUsageVersionLen), Got: zb0003}
return
}
for za0002 := range z.ObjVersions {
z.ObjVersions[za0002], err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, "ObjVersions", za0002)
return
}
}
case "rs":
if dc.IsNil() {
err = dc.ReadNil()
if err != nil {
err = msgp.WrapError(err, "ReplicationStats")
return
}
z.ReplicationStats = nil
} else {
if z.ReplicationStats == nil {
z.ReplicationStats = new(replicationAllStats)
}
err = z.ReplicationStats.DecodeMsg(dc)
if err != nil {
err = msgp.WrapError(err, "ReplicationStats")
return
}
}
case "ats":
if dc.IsNil() {
err = dc.ReadNil()
if err != nil {
err = msgp.WrapError(err, "AllTierStats")
return
}
z.AllTierStats = nil
} else {
if z.AllTierStats == nil {
z.AllTierStats = new(allTierStats)
}
err = z.AllTierStats.DecodeMsg(dc)
if err != nil {
err = msgp.WrapError(err, "AllTierStats")
return
}
}
case "c":
z.Compacted, err = dc.ReadBool()
if err != nil {
err = msgp.WrapError(err, "Compacted")
return
}
default:
err = dc.Skip()
if err != nil {
err = msgp.WrapError(err)
return
}
}
}
return
}
// UnmarshalMsg implements msgp.Unmarshaler
func (z *dataUsageEntryV7) UnmarshalMsg(bts []byte) (o []byte, err error) {
var field []byte
_ = field
var zb0001 uint32
zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
for zb0001 > 0 {
zb0001--
field, bts, err = msgp.ReadMapKeyZC(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
switch msgp.UnsafeString(field) {
case "ch":
bts, err = z.Children.UnmarshalMsg(bts)
if err != nil {
err = msgp.WrapError(err, "Children")
return
}
case "sz":
z.Size, bts, err = msgp.ReadInt64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "Size")
return
}
case "os":
z.Objects, bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "Objects")
return
}
case "vs":
z.Versions, bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "Versions")
return
}
case "dms":
z.DeleteMarkers, bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "DeleteMarkers")
return
}
case "szs":
var zb0002 uint32
zb0002, bts, err = msgp.ReadArrayHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err, "ObjSizes")
return
}
if zb0002 != uint32(dataUsageBucketLenV1) {
err = msgp.ArrayError{Wanted: uint32(dataUsageBucketLenV1), Got: zb0002}
return
}
for za0001 := range z.ObjSizes {
z.ObjSizes[za0001], bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "ObjSizes", za0001)
return
}
}
case "vh":
var zb0003 uint32
zb0003, bts, err = msgp.ReadArrayHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err, "ObjVersions")
return
}
if zb0003 != uint32(dataUsageVersionLen) {
err = msgp.ArrayError{Wanted: uint32(dataUsageVersionLen), Got: zb0003}
return
}
for za0002 := range z.ObjVersions {
z.ObjVersions[za0002], bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, "ObjVersions", za0002)
return
}
}
case "rs":
if msgp.IsNil(bts) {
bts, err = msgp.ReadNilBytes(bts)
if err != nil {
return
}
z.ReplicationStats = nil
} else {
if z.ReplicationStats == nil {
z.ReplicationStats = new(replicationAllStats)
}
bts, err = z.ReplicationStats.UnmarshalMsg(bts)
if err != nil {
err = msgp.WrapError(err, "ReplicationStats")
return
}
}
case "ats":
if msgp.IsNil(bts) {
bts, err = msgp.ReadNilBytes(bts)
if err != nil {
return
}
z.AllTierStats = nil
} else {
if z.AllTierStats == nil {
z.AllTierStats = new(allTierStats)
}
bts, err = z.AllTierStats.UnmarshalMsg(bts)
if err != nil {
err = msgp.WrapError(err, "AllTierStats")
return
}
}
case "c":
z.Compacted, bts, err = msgp.ReadBoolBytes(bts)
if err != nil {
err = msgp.WrapError(err, "Compacted")
return
}
default:
bts, err = msgp.Skip(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
}
}
o = bts
return
}
// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *dataUsageEntryV7) Msgsize() (s int) {
s = 1 + 3 + z.Children.Msgsize() + 3 + msgp.Int64Size + 3 + msgp.Uint64Size + 3 + msgp.Uint64Size + 4 + msgp.Uint64Size + 4 + msgp.ArrayHeaderSize + (dataUsageBucketLenV1 * (msgp.Uint64Size)) + 3 + msgp.ArrayHeaderSize + (dataUsageVersionLen * (msgp.Uint64Size)) + 3
if z.ReplicationStats == nil {
s += msgp.NilSize
} else {
s += z.ReplicationStats.Msgsize()
}
s += 4
if z.AllTierStats == nil {
s += msgp.NilSize
} else {
s += z.AllTierStats.Msgsize()
}
s += 2 + msgp.BoolSize
return
}
// DecodeMsg implements msgp.Decodable
func (z *dataUsageHash) DecodeMsg(dc *msgp.Reader) (err error) {
{
@@ -3705,6 +4139,84 @@ func (z *sizeHistogram) Msgsize() (s int) {
return
}
// DecodeMsg implements msgp.Decodable
func (z *sizeHistogramV1) DecodeMsg(dc *msgp.Reader) (err error) {
var zb0001 uint32
zb0001, err = dc.ReadArrayHeader()
if err != nil {
err = msgp.WrapError(err)
return
}
if zb0001 != uint32(dataUsageBucketLenV1) {
err = msgp.ArrayError{Wanted: uint32(dataUsageBucketLenV1), Got: zb0001}
return
}
for za0001 := range z {
z[za0001], err = dc.ReadUint64()
if err != nil {
err = msgp.WrapError(err, za0001)
return
}
}
return
}
// EncodeMsg implements msgp.Encodable
func (z *sizeHistogramV1) EncodeMsg(en *msgp.Writer) (err error) {
err = en.WriteArrayHeader(uint32(dataUsageBucketLenV1))
if err != nil {
err = msgp.WrapError(err)
return
}
for za0001 := range z {
err = en.WriteUint64(z[za0001])
if err != nil {
err = msgp.WrapError(err, za0001)
return
}
}
return
}
// MarshalMsg implements msgp.Marshaler
func (z *sizeHistogramV1) MarshalMsg(b []byte) (o []byte, err error) {
o = msgp.Require(b, z.Msgsize())
o = msgp.AppendArrayHeader(o, uint32(dataUsageBucketLenV1))
for za0001 := range z {
o = msgp.AppendUint64(o, z[za0001])
}
return
}
// UnmarshalMsg implements msgp.Unmarshaler
func (z *sizeHistogramV1) UnmarshalMsg(bts []byte) (o []byte, err error) {
var zb0001 uint32
zb0001, bts, err = msgp.ReadArrayHeaderBytes(bts)
if err != nil {
err = msgp.WrapError(err)
return
}
if zb0001 != uint32(dataUsageBucketLenV1) {
err = msgp.ArrayError{Wanted: uint32(dataUsageBucketLenV1), Got: zb0001}
return
}
for za0001 := range z {
z[za0001], bts, err = msgp.ReadUint64Bytes(bts)
if err != nil {
err = msgp.WrapError(err, za0001)
return
}
}
o = bts
return
}
// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *sizeHistogramV1) Msgsize() (s int) {
s = msgp.ArrayHeaderSize + (dataUsageBucketLenV1 * (msgp.Uint64Size))
return
}
// DecodeMsg implements msgp.Decodable
func (z *tierStats) DecodeMsg(dc *msgp.Reader) (err error) {
var field []byte