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3f4717a37f
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[#1692] metabase: Do not allocate map in cache unless needed
Change-Id: I8b1015a8c7c3df4153a08fdb788117d9f0d6c333
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2025-03-21 08:56:32 +00:00 |
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eb9df85b98
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[#1685] metabase: Cache primary bucket
```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
│ expired │ primary │
│ sec/op │ sec/op vs base │
Select/string_equal-8 3.529m ± 11% 3.689m ± 7% +4.55% (p=0.023 n=10)
Select/string_not_equal-8 3.440m ± 7% 3.543m ± 13% ~ (p=0.190 n=10)
Select/common_prefix-8 3.240m ± 6% 3.050m ± 5% -5.85% (p=0.005 n=10)
Select/unknown-8 3.198m ± 6% 2.928m ± 8% -8.44% (p=0.003 n=10)
geomean 3.349m 3.287m -1.84%
│ expired │ primary │
│ B/op │ B/op vs base │
Select/string_equal-8 1.885Mi ± 0% 1.786Mi ± 0% -5.23% (p=0.000 n=10)
Select/string_not_equal-8 1.885Mi ± 0% 1.786Mi ± 0% -5.23% (p=0.000 n=10)
Select/common_prefix-8 1.885Mi ± 0% 1.786Mi ± 0% -5.23% (p=0.000 n=10)
Select/unknown-8 1.877Mi ± 0% 1.779Mi ± 0% -5.26% (p=0.000 n=10)
geomean 1.883Mi 1.784Mi -5.24%
│ expired │ primary │
│ allocs/op │ allocs/op vs base │
Select/string_equal-8 46.04k ± 0% 43.04k ± 0% -6.50% (p=0.000 n=10)
Select/string_not_equal-8 46.04k ± 0% 43.04k ± 0% -6.50% (p=0.000 n=10)
Select/common_prefix-8 46.04k ± 0% 43.04k ± 0% -6.50% (p=0.000 n=10)
Select/unknown-8 45.05k ± 0% 42.05k ± 0% -6.65% (p=0.000 n=10)
geomean 45.79k 42.79k -6.54%
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2025-03-20 12:52:01 +00:00 |
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21bed3362c
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[#1685] metabase: Cache expired bucket
```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
│ master │ expired │
│ sec/op │ sec/op vs base │
Select/string_equal-8 4.007m ± 10% 3.529m ± 11% -11.94% (p=0.000 n=10)
Select/string_not_equal-8 3.834m ± 12% 3.440m ± 7% -10.29% (p=0.029 n=10)
Select/common_prefix-8 3.470m ± 9% 3.240m ± 6% ~ (p=0.105 n=10)
Select/unknown-8 3.156m ± 3% 3.198m ± 6% ~ (p=0.631 n=10)
geomean 3.602m 3.349m -7.03%
│ master │ expired │
│ B/op │ B/op vs base │
Select/string_equal-8 1.907Mi ± 0% 1.885Mi ± 0% -1.18% (p=0.000 n=10)
Select/string_not_equal-8 1.907Mi ± 0% 1.885Mi ± 0% -1.18% (p=0.000 n=10)
Select/common_prefix-8 1.907Mi ± 0% 1.885Mi ± 0% -1.18% (p=0.000 n=10)
Select/unknown-8 1.900Mi ± 0% 1.877Mi ± 0% -1.18% (p=0.000 n=10)
geomean 1.905Mi 1.883Mi -1.18%
│ master │ expired │
│ allocs/op │ allocs/op vs base │
Select/string_equal-8 47.03k ± 0% 46.04k ± 0% -2.12% (p=0.000 n=10)
Select/string_not_equal-8 47.03k ± 0% 46.04k ± 0% -2.12% (p=0.000 n=10)
Select/common_prefix-8 47.03k ± 0% 46.04k ± 0% -2.12% (p=0.000 n=10)
Select/unknown-8 46.04k ± 0% 45.05k ± 0% -2.16% (p=0.000 n=10)
geomean 46.78k 45.79k -2.13%
```
Change-Id: I9c7a5e1f5c8b9eb3f25a563fd74c6ad2a9d1b92e
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2025-03-20 12:52:01 +00:00 |
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a49f0717b3
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[#1685] metabase: Cache frequently accessed singleton buckets
There are some buckets we access almost always, to check whether an
object is alive. In search we also iterate over lots of objects, and
`tx.Bucket()` shows itself a lot in pprof.
```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
│ 1 │ 2 │
│ sec/op │ sec/op vs base │
Select/string_equal-8 4.753m ± 6% 3.969m ± 14% -16.50% (p=0.000 n=10)
Select/string_not_equal-8 4.247m ± 9% 3.486m ± 11% -17.93% (p=0.000 n=10)
Select/common_prefix-8 4.163m ± 5% 3.323m ± 5% -20.18% (p=0.000 n=10)
Select/unknown-8 3.557m ± 3% 3.064m ± 8% -13.85% (p=0.001 n=10)
geomean 4.158m 3.445m -17.15%
│ 1 │ 2 │
│ B/op │ B/op vs base │
Select/string_equal-8 2.250Mi ± 0% 1.907Mi ± 0% -15.24% (p=0.000 n=10)
Select/string_not_equal-8 2.250Mi ± 0% 1.907Mi ± 0% -15.24% (p=0.000 n=10)
Select/common_prefix-8 2.250Mi ± 0% 1.907Mi ± 0% -15.24% (p=0.000 n=10)
Select/unknown-8 2.243Mi ± 0% 1.900Mi ± 0% -15.29% (p=0.000 n=10)
geomean 2.248Mi 1.905Mi -15.26%
│ 1 │ 2 │
│ allocs/op │ allocs/op vs base │
Select/string_equal-8 56.02k ± 0% 47.03k ± 0% -16.05% (p=0.000 n=10)
Select/string_not_equal-8 56.02k ± 0% 47.03k ± 0% -16.05% (p=0.000 n=10)
Select/common_prefix-8 56.02k ± 0% 47.03k ± 0% -16.05% (p=0.000 n=10)
Select/unknown-8 55.03k ± 0% 46.04k ± 0% -16.34% (p=0.000 n=10)
geomean 55.78k 46.78k -16.12%
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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2025-03-20 10:17:42 +00:00 |
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