[v13] Improve performance of resource filtering #39793
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* update benchmark tests
* Avoid creating a logrus logger if RBAC logging is not enabled
```bash
$ benchstat 03d741b33f153ff98d516b54a3e163bd443fdf63.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 03d741b33f153ff98d516b54a3e163bd443fdf63.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResources/labels-12 281.6m ± 10% 279.1m ± 6% ~ (p=0.631 n=10)
ListUnifiedResources/predicate_path-12 503.1m ± 2% 509.2m ± 1% ~ (p=0.165 n=10)
ListUnifiedResources/predicate_index-12 504.9m ± 4% 494.5m ± 4% ~ (p=0.190 n=10)
ListUnifiedResources/search_lower-12 335.7m ± 1% 320.4m ± 7% -4.57% (p=0.002 n=10)
ListUnifiedResources/search_upper-12 340.2m ± 13% 330.9m ± 4% ~ (p=0.105 n=10)
geomean 382.3m 375.3m -1.83%
│ 03d741b33f153ff98d516b54a3e163bd443fdf63.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResources/labels-12 158.75Mi ± 0% 85.50Mi ± 0% -46.14% (p=0.000 n=10)
ListUnifiedResources/predicate_path-12 396.9Mi ± 0% 323.7Mi ± 0% -18.45% (p=0.000 n=10)
ListUnifiedResources/predicate_index-12 396.9Mi ± 0% 323.6Mi ± 0% -18.46% (p=0.000 n=10)
ListUnifiedResources/search_lower-12 158.62Mi ± 0% 85.33Mi ± 0% -46.21% (p=0.000 n=10)
ListUnifiedResources/search_upper-12 159.58Mi ± 0% 86.31Mi ± 0% -45.91% (p=0.000 n=10)
geomean 229.2Mi 145.8Mi -36.38%
│ 03d741b33f153ff98d516b54a3e163bd443fdf63.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResources/labels-12 2.412M ± 0% 1.662M ± 0% -31.10% (p=0.000 n=10)
ListUnifiedResources/predicate_path-12 7.363M ± 0% 6.613M ± 0% -10.19% (p=0.000 n=10)
ListUnifiedResources/predicate_index-12 7.212M ± 0% 6.462M ± 0% -10.40% (p=0.000 n=10)
ListUnifiedResources/search_lower-12 3.162M ± 0% 2.412M ± 0% -23.73% (p=0.000 n=10)
ListUnifiedResources/search_upper-12 3.312M ± 0% 2.562M ± 0% -22.65% (p=0.000 n=10)
geomean 4.222M 3.376M -20.03%
```
* Simplify and reduce memory usage of MatchResourceByFilters
```bash
$ benchstat 215637fd4bca413a43d3ae3db25e1aa382c4b032.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 215637fd4bca413a43d3ae3db25e1aa382c4b032.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResources/labels-12 279.1m ± 6% 210.3m ± 2% -24.66% (p=0.000 n=10)
ListUnifiedResources/predicate_path-12 509.2m ± 1% 448.5m ± 12% -11.91% (p=0.009 n=10)
ListUnifiedResources/predicate_index-12 494.5m ± 4% 478.1m ± 2% ~ (p=0.089 n=10)
ListUnifiedResources/search_lower-12 320.4m ± 7% 271.6m ± 4% -15.24% (p=0.000 n=10)
ListUnifiedResources/search_upper-12 330.9m ± 4% 272.8m ± 4% -17.57% (p=0.000 n=10)
geomean 375.3m 319.7m -14.83%
│ 215637fd4bca413a43d3ae3db25e1aa382c4b032.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResources/labels-12 85.50Mi ± 0% 74.03Mi ± 0% -13.42% (p=0.000 n=10)
ListUnifiedResources/predicate_path-12 323.7Mi ± 0% 312.2Mi ± 0% -3.56% (p=0.000 n=10)
ListUnifiedResources/predicate_index-12 323.6Mi ± 0% 312.2Mi ± 0% -3.53% (p=0.000 n=10)
ListUnifiedResources/search_lower-12 85.33Mi ± 0% 73.88Mi ± 0% -13.41% (p=0.000 n=10)
ListUnifiedResources/search_upper-12 86.31Mi ± 0% 74.85Mi ± 0% -13.27% (p=0.000 n=10)
geomean 145.8Mi 131.9Mi -9.57%
│ 215637fd4bca413a43d3ae3db25e1aa382c4b032.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResources/labels-12 1.662M ± 0% 1.212M ± 0% -27.09% (p=0.000 n=10)
ListUnifiedResources/predicate_path-12 6.613M ± 0% 6.162M ± 0% -6.81% (p=0.000 n=10)
ListUnifiedResources/predicate_index-12 6.462M ± 0% 6.012M ± 0% -6.96% (p=0.000 n=10)
ListUnifiedResources/search_lower-12 2.412M ± 0% 1.962M ± 0% -18.66% (p=0.000 n=10)
ListUnifiedResources/search_upper-12 2.562M ± 0% 2.112M ± 0% -17.57% (p=0.000 n=10)
geomean 3.376M 2.844M -15.77%
```
* Optimize memory usage of CombineLabels
```bash
$ benchstat 6ef17028eb6f3d83cee141c4ecd9d30bfbf54460.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 6ef17028eb6f3d83cee141c4ecd9d30bfbf54460.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 210.3m ± 2% 186.1m ± 3% -11.48% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 448.5m ± 12% 418.5m ± 3% -6.68% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 478.1m ± 2% 422.8m ± 4% -11.56% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 271.6m ± 4% 295.1m ± 7% +8.65% (p=0.001 n=10)
ListUnifiedResourcesFilter/search_upper-12 272.8m ± 4% 270.4m ± 4% ~ (p=0.481 n=10)
geomean 319.7m 304.7m -4.68%
│ 6ef17028eb6f3d83cee141c4ecd9d30bfbf54460.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 74.03Mi ± 0% 25.95Mi ± 0% -64.95% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 312.2Mi ± 0% 264.1Mi ± 0% -15.40% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 312.2Mi ± 0% 264.1Mi ± 0% -15.40% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 73.88Mi ± 0% 73.94Mi ± 0% +0.07% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 74.85Mi ± 0% 74.84Mi ± 0% -0.02% (p=0.015 n=10)
geomean 131.9Mi 100.0Mi -24.15%
│ 6ef17028eb6f3d83cee141c4ecd9d30bfbf54460.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 1211.8k ± 0% 911.7k ± 0% -24.76% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 6.162M ± 0% 5.862M ± 0% -4.87% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 6.012M ± 0% 5.712M ± 0% -4.99% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 1.962M ± 0% 1.962M ± 0% +0.00% (p=0.010 n=10)
ListUnifiedResourcesFilter/search_upper-12 2.112M ± 0% 2.112M ± 0% ~ (p=0.423 n=10)
geomean 2.844M 2.633M -7.42%
```
* Avoid combining labels in parser
```bash
$ benchstat 8ddd25edecca2cb8cb16dc76e921b984defdefff.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 8ddd25edecca2cb8cb16dc76e921b984defdefff.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 186.1m ± 3% 161.1m ± 4% -13.45% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 418.5m ± 3% 383.6m ± 1% -8.34% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 422.8m ± 4% 396.6m ± 1% -6.21% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 295.1m ± 7% 258.6m ± 2% -12.35% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 270.4m ± 4% 266.1m ± 8% ~ (p=0.796 n=10)
geomean 304.7m 278.9m -8.48%
│ 8ddd25edecca2cb8cb16dc76e921b984defdefff.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 25.95Mi ± 0% 25.93Mi ± 0% -0.06% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.393 n=10)
ListUnifiedResourcesFilter/predicate_index-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.971 n=10)
ListUnifiedResourcesFilter/search_lower-12 73.94Mi ± 0% 73.94Mi ± 0% ~ (p=0.684 n=10)
ListUnifiedResourcesFilter/search_upper-12 74.84Mi ± 0% 74.84Mi ± 0% ~ (p=0.971 n=10)
geomean 100.0Mi 100.0Mi -0.01%
│ 8ddd25edecca2cb8cb16dc76e921b984defdefff.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 911.7k ± 0% 911.7k ± 0% -0.01% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 5.862M ± 0% 5.862M ± 0% ~ (p=0.959 n=10)
ListUnifiedResourcesFilter/predicate_index-12 5.712M ± 0% 5.712M ± 0% -0.00% (p=0.037 n=10)
ListUnifiedResourcesFilter/search_lower-12 1.962M ± 0% 1.962M ± 0% ~ (p=0.085 n=10)
ListUnifiedResourcesFilter/search_upper-12 2.112M ± 0% 2.112M ± 0% ~ (p=0.402 n=10)
geomean 2.633M 2.633M -0.00%
```
* Reduce memory usage of MatchSearch
```bash
$ benchstat f8aa6f9a7a26d34796a0ecb9d3eadf245c3b478d.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ f8aa6f9a7a26d34796a0ecb9d3eadf245c3b478d.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 161.1m ± 4% 168.7m ± 5% +4.73% (p=0.043 n=10)
ListUnifiedResourcesFilter/predicate_path-12 383.6m ± 1% 389.4m ± 1% +1.50% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 396.6m ± 1% 397.7m ± 3% ~ (p=0.190 n=10)
ListUnifiedResourcesFilter/search_lower-12 258.6m ± 2% 266.6m ± 3% +3.07% (p=0.007 n=10)
ListUnifiedResourcesFilter/search_upper-12 266.1m ± 8% 259.2m ± 2% ~ (p=0.052 n=10)
geomean 278.9m 282.7m +1.36%
│ f8aa6f9a7a26d34796a0ecb9d3eadf245c3b478d.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 25.93Mi ± 0% 25.94Mi ± 0% ~ (p=0.089 n=10)
ListUnifiedResourcesFilter/predicate_path-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.853 n=10)
ListUnifiedResourcesFilter/predicate_index-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.927 n=10)
ListUnifiedResourcesFilter/search_lower-12 73.94Mi ± 0% 55.63Mi ± 0% -24.77% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 74.84Mi ± 0% 56.53Mi ± 0% -24.46% (p=0.000 n=10)
geomean 100.0Mi 89.33Mi -10.68%
│ f8aa6f9a7a26d34796a0ecb9d3eadf245c3b478d.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 911.7k ± 0% 911.7k ± 0% ~ (p=0.469 n=10)
ListUnifiedResourcesFilter/predicate_path-12 5.862M ± 0% 5.862M ± 0% -0.00% (p=0.019 n=10)
ListUnifiedResourcesFilter/predicate_index-12 5.712M ± 0% 5.712M ± 0% ~ (p=0.305 n=10)
ListUnifiedResourcesFilter/search_lower-12 1.962M ± 0% 1.662M ± 0% -15.29% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 2.112M ± 0% 1.812M ± 0% -14.20% (p=0.000 n=10)
geomean 2.633M 2.470M -6.18%
```
* Switch to using containsFold instead of ToLower and Contains
```bash
$ benchstat b4f5af277a8da79470673a9d4da95e1ae747deea.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ b4f5af277a8da79470673a9d4da95e1ae747deea.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 168.7m ± 5% 160.5m ± 2% -4.84% (p=0.002 n=10)
ListUnifiedResourcesFilter/predicate_path-12 389.4m ± 1% 387.2m ± 2% ~ (p=0.393 n=10)
ListUnifiedResourcesFilter/predicate_index-12 397.7m ± 3% 396.4m ± 1% ~ (p=0.247 n=10)
ListUnifiedResourcesFilter/search_lower-12 266.6m ± 3% 214.8m ± 1% -19.43% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 259.2m ± 2% 231.0m ± 1% -10.89% (p=0.000 n=10)
geomean 282.7m 261.5m -7.50%
│ b4f5af277a8da79470673a9d4da95e1ae747deea.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 25.94Mi ± 0% 25.93Mi ± 0% -0.04% (p=0.004 n=10)
ListUnifiedResourcesFilter/predicate_path-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.481 n=10)
ListUnifiedResourcesFilter/predicate_index-12 264.1Mi ± 0% 264.1Mi ± 0% ~ (p=0.684 n=10)
ListUnifiedResourcesFilter/search_lower-12 55.63Mi ± 0% 53.42Mi ± 0% -3.97% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 56.53Mi ± 0% 53.42Mi ± 0% -5.50% (p=0.000 n=10)
geomean 89.33Mi 87.61Mi -1.93%
│ b4f5af277a8da79470673a9d4da95e1ae747deea.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 911.7k ± 0% 911.6k ± 0% -0.00% (p=0.011 n=10)
ListUnifiedResourcesFilter/predicate_path-12 5.862M ± 0% 5.862M ± 0% ~ (p=0.812 n=10)
ListUnifiedResourcesFilter/predicate_index-12 5.712M ± 0% 5.712M ± 0% ~ (p=0.812 n=10)
ListUnifiedResourcesFilter/search_lower-12 1.662M ± 0% 1.212M ± 0% -27.09% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 1.812M ± 0% 1.212M ± 0% -33.12% (p=0.000 n=10)
geomean 2.470M 2.139M -13.38%
```
* Perform RBAC only on matches
```bash
$ benchstat 874a1dd0b8090dd0ae6f22754f0f989a57f08293.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 874a1dd0b8090dd0ae6f22754f0f989a57f08293.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 160.52m ± 2% 79.33m ± 3% -50.58% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 387.2m ± 2% 317.1m ± 8% -18.10% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 396.4m ± 1% 337.6m ± 2% -14.84% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 214.8m ± 1% 154.4m ± 3% -28.11% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 231.0m ± 1% 171.9m ± 3% -25.57% (p=0.000 n=10)
geomean 261.5m 186.5m -28.69%
│ 874a1dd0b8090dd0ae6f22754f0f989a57f08293.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 26551.2Ki ± 0% 732.7Ki ± 1% -97.24% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 264.1Mi ± 0% 238.9Mi ± 0% -9.54% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 264.1Mi ± 0% 238.9Mi ± 0% -9.54% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 53.42Mi ± 0% 28.22Mi ± 0% -47.17% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 53.42Mi ± 0% 28.23Mi ± 0% -47.16% (p=0.000 n=10)
geomean 87.61Mi 31.80Mi -63.70%
│ 874a1dd0b8090dd0ae6f22754f0f989a57f08293.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 911.65k ± 0% 11.45k ± 0% -98.74% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_path-12 5.862M ± 0% 4.962M ± 0% -15.36% (p=0.000 n=10)
ListUnifiedResourcesFilter/predicate_index-12 5.712M ± 0% 4.812M ± 0% -15.76% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 1211.8k ± 0% 311.7k ± 0% -74.28% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 1211.8k ± 0% 311.7k ± 0% -74.28% (p=0.000 n=10)
geomean 2.139M 484.0k -77.38%
```
* Reduce allocations in (ServerV2) MatchSearch
```bash
$benchstat 4782fe42f72a5ed7628bdb4a94f16d5cb06b35bb.txt new.txt
goos: darwin
goarch: arm64
pkg: github.com/gravitational/teleport/lib/auth
│ 4782fe42f72a5ed7628bdb4a94f16d5cb06b35bb.txt │ new.txt │
│ sec/op │ sec/op vs base │
ListUnifiedResourcesFilter/labels-12 79.33m ± 3% 77.79m ± 4% -1.94% (p=0.019 n=10)
ListUnifiedResourcesFilter/predicate_path-12 317.1m ± 8% 307.0m ± 2% -3.18% (p=0.023 n=10)
ListUnifiedResourcesFilter/predicate_index-12 337.6m ± 2% 310.2m ± 1% -8.12% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_lower-12 154.4m ± 3% 139.5m ± 2% -9.65% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 171.9m ± 3% 154.9m ± 4% -9.94% (p=0.000 n=10)
geomean 186.5m 174.1m -6.63%
│ 4782fe42f72a5ed7628bdb4a94f16d5cb06b35bb.txt │ new.txt │
│ B/op │ B/op vs base │
ListUnifiedResourcesFilter/labels-12 732.7Ki ± 1% 731.0Ki ± 0% ~ (p=0.481 n=10)
ListUnifiedResourcesFilter/predicate_path-12 238.9Mi ± 0% 238.9Mi ± 0% ~ (p=0.123 n=10)
ListUnifiedResourcesFilter/predicate_index-12 238.9Mi ± 0% 238.9Mi ± 0% -0.01% (p=0.001 n=10)
ListUnifiedResourcesFilter/search_lower-12 28.22Mi ± 0% 16.76Mi ± 0% -40.60% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 28.23Mi ± 0% 16.77Mi ± 0% -40.58% (p=0.000 n=10)
geomean 31.80Mi 25.81Mi -18.84%
│ 4782fe42f72a5ed7628bdb4a94f16d5cb06b35bb.txt │ new.txt │
│ allocs/op │ allocs/op vs base │
ListUnifiedResourcesFilter/labels-12 11.45k ± 0% 11.44k ± 0% ~ (p=0.077 n=10)
ListUnifiedResourcesFilter/predicate_path-12 4.962M ± 0% 4.962M ± 0% ~ (p=0.060 n=10)
ListUnifiedResourcesFilter/predicate_index-12 4.812M ± 0% 4.812M ± 0% -0.00% (p=0.015 n=10)
ListUnifiedResourcesFilter/search_lower-12 311.7k ± 0% 161.6k ± 0% -48.15% (p=0.000 n=10)
ListUnifiedResourcesFilter/search_upper-12 311.7k ± 0% 161.6k ± 0% -48.14% (p=0.000 n=10)
geomean 484.0k 372.1k -23.11%
```
* Remove allocations from MatchLabels
* fix: TestServerLabels
* Add comment to containsFold
Co-authored-by: Forrest <[email protected]>
* fix: log and skip match failures
* fix: only create closure if required
* fix: func (a *AppServerOrSAMLIdPServiceProviderV1) GetLabel
* fix: validate provided predicate expressions
---------
Co-authored-by: Forrest <[email protected]>
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Backport #39724 to branch/v13
Note: The improvements are going to be slightly limited since the UnifiedResourceCache does not exist in branch/v13
Changelog: Improved performance of resource filtering via labels and fuzzy search.