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Commit f6eb2876 authored by Kubernetes Submit Queue's avatar Kubernetes Submit Queue Committed by GitHub
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Merge pull request #31870 from gmarek/cache-size

Automatic merge from submit-queue Increase registry cache size for services to handle big clusters We noticed a problem with too small cache in a load test on a big cluster. This PR will slightly increase apiserver memory footprint, but it's safe otherwise. This should get in v1.4. @pwittrock
parents ef2dde9c 9c2d3a56
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pkg/registry/cachesize/cachesize.go
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...@@ -89,6 +89,7 @@ func InitializeWatchCacheSizes(expectedRAMCapacityMB int) { ...@@ -89,6 +89,7 @@ func InitializeWatchCacheSizes(expectedRAMCapacityMB int) {
watchCacheSizes[Endpoints] = maxInt(10*clusterSize, 1000) watchCacheSizes[Endpoints] = maxInt(10*clusterSize, 1000)
watchCacheSizes[Nodes] = maxInt(3*clusterSize, 1000) watchCacheSizes[Nodes] = maxInt(3*clusterSize, 1000)
watchCacheSizes[Pods] = maxInt(10*clusterSize, 1000) watchCacheSizes[Pods] = maxInt(10*clusterSize, 1000)
watchCacheSizes[Services] = maxInt(5*clusterSize, 1000)
} }
func SetWatchCacheSizes(cacheSizes []string) { func SetWatchCacheSizes(cacheSizes []string) {
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