Package com.github.ambry.router

Class NonBlockingRouterMetrics

  • public class NonBlockingRouterMetrics
extends java.lang.Object
    NonBlockingRouter-specific metrics tracking.

    Exports metrics that are triggered by the NonBlockingRouter to the provided MetricRegistry

    • Field Detail

      • putBlobOperationRate

        public final com.codahale.metrics.Meter putBlobOperationRate

      • stitchBlobOperationRate

        public final com.codahale.metrics.Meter stitchBlobOperationRate

      • getBlobInfoOperationRate

        public final com.codahale.metrics.Meter getBlobInfoOperationRate

      • getBlobOperationRate

        public final com.codahale.metrics.Meter getBlobOperationRate

      • getBlobWithRangeOperationRate

        public final com.codahale.metrics.Meter getBlobWithRangeOperationRate

      • getBlobWithSegmentOperationRate

        public final com.codahale.metrics.Meter getBlobWithSegmentOperationRate

      • deleteBlobOperationRate

        public final com.codahale.metrics.Meter deleteBlobOperationRate

      • undeleteBlobOperationRate

        public final com.codahale.metrics.Meter undeleteBlobOperationRate

      • updateBlobTtlOperationRate

        public final com.codahale.metrics.Meter updateBlobTtlOperationRate

      • putEncryptedBlobOperationRate

        public final com.codahale.metrics.Meter putEncryptedBlobOperationRate

      • stitchEncryptedBlobOperationRate

        public final com.codahale.metrics.Meter stitchEncryptedBlobOperationRate

      • getEncryptedBlobInfoOperationRate

        public final com.codahale.metrics.Meter getEncryptedBlobInfoOperationRate

      • getEncryptedBlobOperationRate

        public final com.codahale.metrics.Meter getEncryptedBlobOperationRate

      • getEncryptedBlobWithRangeOperationRate

        public final com.codahale.metrics.Meter getEncryptedBlobWithRangeOperationRate

      • getEncryptedBlobWithSegmentOperationRate

        public final com.codahale.metrics.Meter getEncryptedBlobWithSegmentOperationRate

      • operationQueuingRate

        public final com.codahale.metrics.Meter operationQueuingRate

      • operationDequeuingRate

        public final com.codahale.metrics.Meter operationDequeuingRate

      • getBlobNotOriginateLocalOperationRate

        public final com.codahale.metrics.Meter getBlobNotOriginateLocalOperationRate

      • deleteBlobNotOriginateLocalOperationRate

        public final com.codahale.metrics.Meter deleteBlobNotOriginateLocalOperationRate

      • undeleteBlobNotOriginateLocalOperationRate

        public final com.codahale.metrics.Meter undeleteBlobNotOriginateLocalOperationRate

      • ttlUpdateBlobNotOriginateLocalOperationRate

        public final com.codahale.metrics.Meter ttlUpdateBlobNotOriginateLocalOperationRate

      • routerGetRequestRate

        public final com.codahale.metrics.Meter routerGetRequestRate

      • routerPutRequestRate

        public final com.codahale.metrics.Meter routerPutRequestRate

      • putBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram putBlobOperationLatencyMs

      • stitchBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram stitchBlobOperationLatencyMs

      • putChunkOperationLatencyMs

        public final com.codahale.metrics.Timer putChunkOperationLatencyMs

      • getBlobInfoOperationLatencyMs

        public final com.codahale.metrics.Histogram getBlobInfoOperationLatencyMs

      • getBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram getBlobOperationLatencyMs

      • getBlobOperationTotalTimeMs

        public final com.codahale.metrics.Histogram getBlobOperationTotalTimeMs

      • putEncryptedBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram putEncryptedBlobOperationLatencyMs

      • stitchEncryptedBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram stitchEncryptedBlobOperationLatencyMs

      • putEncryptedChunkOperationLatencyMs

        public final com.codahale.metrics.Histogram putEncryptedChunkOperationLatencyMs

      • getEncryptedBlobInfoOperationLatencyMs

        public final com.codahale.metrics.Histogram getEncryptedBlobInfoOperationLatencyMs

      • getEncryptedBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram getEncryptedBlobOperationLatencyMs

      • getEncryptedBlobOperationTotalTimeMs

        public final com.codahale.metrics.Histogram getEncryptedBlobOperationTotalTimeMs

      • deleteBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram deleteBlobOperationLatencyMs

      • undeleteBlobOperationLatencyMs

        public final com.codahale.metrics.Histogram undeleteBlobOperationLatencyMs

      • updateBlobTtlOperationLatencyMs

        public final com.codahale.metrics.Histogram updateBlobTtlOperationLatencyMs

      • routerRequestLatencyMs

        public final com.codahale.metrics.Histogram routerRequestLatencyMs

      • responseReceiveToHandleLatencyMs

        public final com.codahale.metrics.Histogram responseReceiveToHandleLatencyMs

      • putBlobErrorCount

        public final com.codahale.metrics.Counter putBlobErrorCount

      • stitchBlobErrorCount

        public final com.codahale.metrics.Counter stitchBlobErrorCount

      • getBlobInfoErrorCount

        public final com.codahale.metrics.Counter getBlobInfoErrorCount

      • getBlobErrorCount

        public final com.codahale.metrics.Counter getBlobErrorCount

      • getBlobWithRangeErrorCount

        public final com.codahale.metrics.Counter getBlobWithRangeErrorCount

      • getBlobWithSegmentErrorCount

        public final com.codahale.metrics.Counter getBlobWithSegmentErrorCount

      • putEncryptedBlobErrorCount

        public final com.codahale.metrics.Counter putEncryptedBlobErrorCount

      • stitchEncryptedBlobErrorCount

        public final com.codahale.metrics.Counter stitchEncryptedBlobErrorCount

      • getEncryptedBlobInfoErrorCount

        public final com.codahale.metrics.Counter getEncryptedBlobInfoErrorCount

      • getEncryptedBlobErrorCount

        public final com.codahale.metrics.Counter getEncryptedBlobErrorCount

      • getEncryptedBlobWithRangeErrorCount

        public final com.codahale.metrics.Counter getEncryptedBlobWithRangeErrorCount

      • getEncryptedBlobWithSegmentErrorCount

        public final com.codahale.metrics.Counter getEncryptedBlobWithSegmentErrorCount

      • deleteBlobErrorCount

        public final com.codahale.metrics.Counter deleteBlobErrorCount

      • undeleteBlobErrorCount

        public final com.codahale.metrics.Counter undeleteBlobErrorCount

      • updateBlobTtlErrorCount

        public final com.codahale.metrics.Counter updateBlobTtlErrorCount

      • operationAbortCount

        public final com.codahale.metrics.Counter operationAbortCount

      • routerRequestErrorCount

        public final com.codahale.metrics.Counter routerRequestErrorCount

      • ambryUnavailableErrorCount

        public final com.codahale.metrics.Counter ambryUnavailableErrorCount

      • invalidBlobIdErrorCount

        public final com.codahale.metrics.Counter invalidBlobIdErrorCount

      • invalidPutArgumentErrorCount

        public final com.codahale.metrics.Counter invalidPutArgumentErrorCount

      • operationTimedOutErrorCount

        public final com.codahale.metrics.Counter operationTimedOutErrorCount

      • routerClosedErrorCount

        public final com.codahale.metrics.Counter routerClosedErrorCount

      • unexpectedInternalErrorCount

        public final com.codahale.metrics.Counter unexpectedInternalErrorCount

      • blobTooLargeErrorCount

        public final com.codahale.metrics.Counter blobTooLargeErrorCount

      • badInputChannelErrorCount

        public final com.codahale.metrics.Counter badInputChannelErrorCount

      • insufficientCapacityErrorCount

        public final com.codahale.metrics.Counter insufficientCapacityErrorCount

      • blobDeletedErrorCount

        public final com.codahale.metrics.Counter blobDeletedErrorCount

      • blobDoesNotExistErrorCount

        public final com.codahale.metrics.Counter blobDoesNotExistErrorCount

      • blobExpiredErrorCount

        public final com.codahale.metrics.Counter blobExpiredErrorCount

      • rangeNotSatisfiableErrorCount

        public final com.codahale.metrics.Counter rangeNotSatisfiableErrorCount

      • channelClosedErrorCount

        public final com.codahale.metrics.Counter channelClosedErrorCount

      • unknownReplicaResponseError

        public final com.codahale.metrics.Counter unknownReplicaResponseError

      • unknownErrorCountForOperation

        public final com.codahale.metrics.Counter unknownErrorCountForOperation

      • responseDeserializationErrorCount

        public final com.codahale.metrics.Counter responseDeserializationErrorCount

      • operationManagerPollErrorCount

        public final com.codahale.metrics.Counter operationManagerPollErrorCount

      • operationManagerHandleResponseErrorCount

        public final com.codahale.metrics.Counter operationManagerHandleResponseErrorCount

      • requestResponseHandlerUnexpectedErrorCount

        public final com.codahale.metrics.Counter requestResponseHandlerUnexpectedErrorCount

      • chunkFillerUnexpectedErrorCount

        public final com.codahale.metrics.Counter chunkFillerUnexpectedErrorCount

      • operationFailureWithUnsetExceptionCount

        public final com.codahale.metrics.Counter operationFailureWithUnsetExceptionCount

      • putManagerPollTimeMs

        public final com.codahale.metrics.Histogram putManagerPollTimeMs

      • getManagerPollTimeMs

        public final com.codahale.metrics.Histogram getManagerPollTimeMs

      • deleteManagerPollTimeMs

        public final com.codahale.metrics.Histogram deleteManagerPollTimeMs

      • undeleteManagerPollTimeMs

        public final com.codahale.metrics.Histogram undeleteManagerPollTimeMs

      • ttlUpdateManagerPollTimeMs

        public final com.codahale.metrics.Histogram ttlUpdateManagerPollTimeMs

      • putManagerHandleResponseTimeMs

        public final com.codahale.metrics.Histogram putManagerHandleResponseTimeMs

      • getManagerHandleResponseTimeMs

        public final com.codahale.metrics.Histogram getManagerHandleResponseTimeMs

      • deleteManagerHandleResponseTimeMs

        public final com.codahale.metrics.Histogram deleteManagerHandleResponseTimeMs

      • undeleteManagerHandleResponseTimeMs

        public final com.codahale.metrics.Histogram undeleteManagerHandleResponseTimeMs

      • ttlUpdateManagerHandleResponseTimeMs

        public final com.codahale.metrics.Histogram ttlUpdateManagerHandleResponseTimeMs

      • chunkFillTimeMs

        public final com.codahale.metrics.Histogram chunkFillTimeMs

      • encryptTimeMs

        public final com.codahale.metrics.Histogram encryptTimeMs

      • decryptTimeMs

        public final com.codahale.metrics.Histogram decryptTimeMs

      • waitTimeForFreeChunkAvailabilityMs

        public final com.codahale.metrics.Histogram waitTimeForFreeChunkAvailabilityMs

      • waitTimeForChannelDataAvailabilityMs

        public final com.codahale.metrics.Histogram waitTimeForChannelDataAvailabilityMs

      • operationErrorRate

        public final com.codahale.metrics.Meter operationErrorRate

      • encryptedOperationErrorRate

        public final com.codahale.metrics.Meter encryptedOperationErrorRate

      • slippedPutAttemptCount

        public final com.codahale.metrics.Counter slippedPutAttemptCount

      • slippedPutSuccessCount

        public final com.codahale.metrics.Counter slippedPutSuccessCount

      • ignoredResponseCount

        public final com.codahale.metrics.Counter ignoredResponseCount

      • crossColoRequestCount

        public final com.codahale.metrics.Counter crossColoRequestCount

      • crossColoSuccessCount

        public final com.codahale.metrics.Counter crossColoSuccessCount

      • simpleEncryptedBlobSizeMismatchCount

        public final com.codahale.metrics.Counter simpleEncryptedBlobSizeMismatchCount

      • simpleUnencryptedBlobSizeMismatchCount

        public final com.codahale.metrics.Counter simpleUnencryptedBlobSizeMismatchCount

      • compositeBlobSizeMismatchCount

        public final com.codahale.metrics.Counter compositeBlobSizeMismatchCount

      • unknownPartitionClassCount

        public final com.codahale.metrics.Counter unknownPartitionClassCount

      • skippedGetBlobCount

        public final com.codahale.metrics.Counter skippedGetBlobCount

      • chunkFillerThreadRunning

        public com.codahale.metrics.Gauge<java.lang.Long> chunkFillerThreadRunning

      • requestResponseHandlerThreadRunning

        public com.codahale.metrics.Gauge<java.lang.Long> requestResponseHandlerThreadRunning

      • putBlobSizeBytes

        public final com.codahale.metrics.Histogram putBlobSizeBytes

      • putBlobChunkCount

        public final com.codahale.metrics.Histogram putBlobChunkCount

      • getBlobSizeBytes

        public final com.codahale.metrics.Histogram getBlobSizeBytes

      • getBlobChunkCount

        public final com.codahale.metrics.Histogram getBlobChunkCount

      • getBlobWithRangeSizeBytes

        public final com.codahale.metrics.Histogram getBlobWithRangeSizeBytes

      • getBlobWithSegmentSizeBytes

        public final com.codahale.metrics.Histogram getBlobWithSegmentSizeBytes

      • getBlobWithRangeTotalBlobSizeBytes

        public final com.codahale.metrics.Histogram getBlobWithRangeTotalBlobSizeBytes

      • getBlobWithSegmentTotalBlobSizeBytes

        public final com.codahale.metrics.Histogram getBlobWithSegmentTotalBlobSizeBytes

      • simpleBlobPutCount

        public final com.codahale.metrics.Counter simpleBlobPutCount

      • simpleBlobGetCount

        public final com.codahale.metrics.Counter simpleBlobGetCount

      • compositeBlobPutCount

        public final com.codahale.metrics.Counter compositeBlobPutCount

      • compositeBlobGetCount

        public final com.codahale.metrics.Counter compositeBlobGetCount

      • rawBlobGetCount

        public final com.codahale.metrics.Counter rawBlobGetCount

      • getBlobLocalDcLatencyMs

        public final com.github.ambry.utils.CachedHistogram getBlobLocalDcLatencyMs

      • getBlobCrossDcLatencyMs

        public final com.github.ambry.utils.CachedHistogram getBlobCrossDcLatencyMs

      • getBlobPastDueCount

        public final com.codahale.metrics.Counter getBlobPastDueCount

      • getBlobInfoLocalDcLatencyMs

        public final com.github.ambry.utils.CachedHistogram getBlobInfoLocalDcLatencyMs

      • getBlobInfoCrossDcLatencyMs

        public final com.github.ambry.utils.CachedHistogram getBlobInfoCrossDcLatencyMs

      • getBlobInfoPastDueCount

        public final com.codahale.metrics.Counter getBlobInfoPastDueCount

      • encryptJobMetrics

        public final com.github.ambry.router.CryptoJobMetrics encryptJobMetrics

      • decryptJobMetrics

        public final com.github.ambry.router.CryptoJobMetrics decryptJobMetrics

    • Constructor Detail

      • NonBlockingRouterMetrics

        public NonBlockingRouterMetrics​(com.github.ambry.clustermap.ClusterMap clusterMap,
                                com.github.ambry.config.RouterConfig routerConfig)

    • Method Detail

      • initializeOperationControllerMetrics

        public void initializeOperationControllerMetrics​(java.lang.Thread requestResponseHandlerThread)
        Initializes a Gauge metric for the status of RequestResponseHandlerThread of an OperationController, to indicate if it is running or not.
        Parameters:
        requestResponseHandlerThread - The RequestResponseHandlerThread of which the status is to be monitored.

      • initializePutManagerMetrics

        public void initializePutManagerMetrics​(java.lang.Thread chunkFillerThread)
        Initializes a Gauge metric for the status of ChunkFillerThread of a PutManager, to indicate if it is running or not.
        Parameters:
        chunkFillerThread - The ChunkFillerThread of which the status is to be monitored.

      • initializeNumActiveOperationsMetrics

        public void initializeNumActiveOperationsMetrics​(java.util.concurrent.atomic.AtomicInteger currentOperationsCount,
                                                 java.util.concurrent.atomic.AtomicInteger currentBackgroundOperationsCount,
                                                 java.util.concurrent.atomic.AtomicInteger concurrentBackgroundDeleteOperationCount)
        Initializes a Gauge metric to monitor the number of running OperationController of a NonBlockingRouter.
        Parameters:
        currentOperationsCount - The counter of OperationController.
        currentBackgroundOperationsCount - The counter of background operations submitted to the router that are not yet completed.
        concurrentBackgroundDeleteOperationCount - The counter of concurrent background delete operations.