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ThroughputControl- Discard response out of cycle (Azure#21369)
* No ru tracking if response come back out of cycle Co-authored-by: annie-mac <annie-mac@annie-macs-MacBook-Pro.local>
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113 changes: 113 additions & 0 deletions
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...java/com/azure/cosmos/implementation/throughputControl/ThroughputControlTrackingUnit.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| // Copyright (c) Microsoft Corporation. All rights reserved. | ||
| // Licensed under the MIT License. | ||
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| package com.azure.cosmos.implementation.throughputControl; | ||
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| import com.azure.cosmos.implementation.OperationType; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| import java.util.concurrent.atomic.AtomicInteger; | ||
| import java.util.concurrent.atomic.AtomicReference; | ||
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| public class ThroughputControlTrackingUnit { | ||
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| private static final Logger logger = LoggerFactory.getLogger(ThroughputControlTrackingUnit.class); | ||
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| private final OperationType operationType; | ||
| private final AtomicInteger rejectedRequests; | ||
| private final AtomicInteger passedRequests; | ||
| private final AtomicReference<Double> successRuUsage; | ||
| private final AtomicInteger successResponse; | ||
| private final AtomicInteger failedResponse; | ||
| private final AtomicInteger outOfCycleResponse; | ||
| private String throughputControlCycleId; | ||
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| public ThroughputControlTrackingUnit(OperationType operationType, String throughputControlCycleId) { | ||
| this.operationType = operationType; | ||
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| this.rejectedRequests = new AtomicInteger(0); | ||
| this.passedRequests = new AtomicInteger(0); | ||
| this.successRuUsage = new AtomicReference<>(0d); | ||
| this.successResponse = new AtomicInteger(0); | ||
| this.failedResponse = new AtomicInteger(0); | ||
| this.outOfCycleResponse = new AtomicInteger(0); | ||
| this.throughputControlCycleId = throughputControlCycleId; | ||
| } | ||
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| public void reset(String newCycleId) { | ||
| if (this.rejectedRequests.get() > 0 | ||
| || this.passedRequests.get() > 0 | ||
| || this.successResponse.get() > 0 | ||
| || this.failedResponse.get() > 0) { | ||
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| double sAvgRuPerRequest = 0.0; | ||
| if (this.successResponse.get() != 0) { | ||
| sAvgRuPerRequest = successRuUsage.get() / this.successResponse.get(); | ||
| } | ||
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| logger.debug( | ||
| "[CycleId: {}, operationType: {}, rejectedCnt: {}, passedCnt: {}, sAvgRu: {}, successCnt: {}, failedCnt: {}, outOfCycleCnt: {}]", | ||
| this.throughputControlCycleId, | ||
| this.operationType.toString(), | ||
| this.rejectedRequests.get(), | ||
| this.passedRequests.get(), | ||
| sAvgRuPerRequest, | ||
| this.successResponse.get(), | ||
| this.failedResponse.get(), | ||
| this.outOfCycleResponse.get()); | ||
| } | ||
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| this.rejectedRequests.set(0); | ||
| this.passedRequests.set(0); | ||
| this.successRuUsage.set(0d); | ||
| this.successResponse.set(0); | ||
| this.failedResponse.set(0); | ||
| this.outOfCycleResponse.set(0); | ||
| this.throughputControlCycleId = newCycleId; | ||
| } | ||
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| public void increasePassedRequest(){ | ||
| this.passedRequests.incrementAndGet(); | ||
| } | ||
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| public void increaseRejectedRequest(){ | ||
| this.rejectedRequests.incrementAndGet(); | ||
| } | ||
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| public void increaseSuccessResponse() { | ||
| this.successResponse.incrementAndGet(); | ||
| } | ||
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| public void increaseFailedResponse() { this.failedResponse.incrementAndGet(); } | ||
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| public void increaseOutOfCycleResponse() { this.outOfCycleResponse.incrementAndGet(); } | ||
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| public void trackRRuUsage(double ruUsage) { | ||
| this.successRuUsage.getAndAccumulate(ruUsage, (available, newRuUsage) -> available + newRuUsage); | ||
| } | ||
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| public int getRejectedRequests() { | ||
| return rejectedRequests.get(); | ||
| } | ||
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| public int getPassedRequests() { | ||
| return passedRequests.get(); | ||
| } | ||
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| public double getSuccessRuUsage() { | ||
| return successRuUsage.get(); | ||
| } | ||
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| public int getSuccessResponse() { | ||
| return successResponse.get(); | ||
| } | ||
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| public int getFailedResponse() { | ||
| return failedResponse.get(); | ||
| } | ||
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| public int getOutOfCycleResponse() { | ||
| return outOfCycleResponse.get(); | ||
| } | ||
| } |
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