Shinsuke Sugaya <******@****.***> 1462510149 +0900

cache-admin-hit-rate.png...

    )

fun Project.isExpectedCompileCacheMiss() =
// Expected cache-miss:
// 1. CompileAll is the seed build
// 2. Gradleception which re-builds Gradle with a new Gradle version
// 3. buildScanPerformance test, which doesn't depend on compileAll
// 4. buildScanPerformance test, which doesn't depend on compileAll
// 5. Compile All for the experimental build cache NG
// 6. BuildCommitDistribution may build a commit which is not built before

David P. Baker <******@****.***> 1641482883 -0800

beforeSettings { settings ->
    settings.caches {
        releasedWrappers.removeUnusedEntriesAfterDays = 45
        snapshotWrappers.removeUnusedEntriesAfterDays = 10
        downloadedResources.removeUnusedEntriesAfterDays = 45
        createdResources.removeUnusedEntriesAfterDays = 10
        buildCache.removeUnusedEntriesAfterDays = 5
    }

apiVersion: release-notes/v2
kind: feature
area: extensibility
issue: []
releaseNotes:
  - |
    **Improved** Use tag-stripped URL + checksum as a Wasm module cachekey, and the tagged URL is separately cached. 
    This may increase the chance of cache hit (e.g., trying to find the same image with both of the tagged and digest URLs.)

)

// metricsCache - cache for metrics.
//
// When serving metrics, this cache is passed to the MetricsLoaderFn.
//
// This cache is used for metrics that would result in network/storage calls.
type metricsCache struct {
	dataUsageInfo       *cachevalue.Cache[DataUsageInfo]
	esetHealthResult    *cachevalue.Cache[HealthResult]
	driveMetrics        *cachevalue.Cache[storageMetrics]

build-cache-performance.png...

apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
issue:
- https://github.com/istio/istio/issues/36525
releaseNotes:
- |

apiVersion: release-notes/v2
kind: feature
area: traffic-management

releaseNotes:
- |
  **Enabled** the configuration to use endpoint cache at Envoy when there is a delay