#20160
89%

Ran 28 Jan 2026 12:38AM UTC

Jobs 1

Files 628

Run time 1min

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Committed 28 Jan 2026 12:21AM UTC coverage: 88.71% (+0.04%) from 88.666%

Build # #20160

Build Type

push

github

Committed by

ejona86

Commit Message

xds: Normalize weights before combining endpoint and locality weights

Previously, the number of endpoints in a locality would skew how much
traffic was sent to that locality. Also, if endpoints in localities had
wildly different weights, that would impact cross-locality weighting.

For example, consider:
  LocalityA weight=1 endpointWeights=[100, 100, 100, 100]
  LocalityB weight=1 endpointWeights=[1]

The endpoint in LocalityB should have an endpoint weight that is half
the total sum of endpoint weights, in order to receive half the traffic.
But the multiple endpoints in LocalityA would cause it to get 4x the
traffic and the endpoint weights in LocalityA causes them to get 100x
the traffic.

See gRFC A113

Run Details

35415 of 39922 relevant lines covered (88.71%)

0.89 hits per line

Uncovered Existing Lines

Lines	Coverage	∆	File
1	98.73	-0.02%	../core/src/main/java/io/grpc/internal/PickFirstLoadBalancer.java
2	94.29	0.35%	../api/src/main/java/io/grpc/EquivalentAddressGroup.java
3	92.94	-0.42%	../okhttp/src/main/java/io/grpc/okhttp/OkHttpClientTransport.java
4	80.41	2.06%	../servlet/src/main/java/io/grpc/servlet/AsyncServletOutputStreamWriter.java
8	98.07	0.11%	../core/src/main/java/io/grpc/internal/PickFirstLeafLoadBalancer.java
22	92.88	0.52%	../xds/src/main/java/io/grpc/xds/CdsLoadBalancer2.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20160.1	28 Jan 2026 12:38AM UTC	628	88.71

grpc / grpc-java / #20160
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grpc / grpc-java / #20160 89%

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