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YARN-598. Add virtual cores to queue metrics. (sandyr via tucu) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1480816 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Alejandro Abdelnur 2013-05-09 22:23:50 +00:00
parent 51ccb87031
commit f19465f72f
3 changed files with 76 additions and 42 deletions
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2
hadoop-yarn-project/CHANGES.txt
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@ -238,6 +238,8 @@ Release 2.0.5-beta - UNRELEASED
YARN-568. Add support for work preserving preemption to the FairScheduler.
(Carlo Curino and Sandy Ryza via cdouglas)
YARN-598. Add virtual cores to queue metrics. (sandyr via tucu)
OPTIMIZATIONS
BUG FIXES

27
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.java
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@ -60,13 +60,17 @@ public class QueueMetrics implements MetricsSource {
@Metric("# of apps failed") MutableGaugeInt appsFailed;
@Metric("Allocated memory in MB") MutableGaugeInt allocatedMB;
@Metric("Allocated CPU in virtual cores") MutableGaugeInt allocatedVCores;
@Metric("# of allocated containers") MutableGaugeInt allocatedContainers;
@Metric("Aggregate # of allocated containers") MutableCounterLong aggregateContainersAllocated;
@Metric("Aggregate # of released containers") MutableCounterLong aggregateContainersReleased;
@Metric("Available memory in MB") MutableGaugeInt availableMB;
@Metric("Available CPU in virtual cores") MutableGaugeInt availableVCores;
@Metric("Pending memory allocation in MB") MutableGaugeInt pendingMB;
@Metric("Pending CPU allocation in virtual cores") MutableGaugeInt pendingVCores;
@Metric("# of pending containers") MutableGaugeInt pendingContainers;
@Metric("# of reserved memory in MB") MutableGaugeInt reservedMB;
@Metric("Reserved CPU in virtual cores") MutableGaugeInt reservedVCores;
@Metric("# of reserved containers") MutableGaugeInt reservedContainers;
@Metric("# of active users") MutableGaugeInt activeUsers;
@Metric("# of active users") MutableGaugeInt activeApplications;
@ -268,6 +272,7 @@ public class QueueMetrics implements MetricsSource {
*/
public void setAvailableResourcesToQueue(Resource limit) {
availableMB.set(limit.getMemory());
availableVCores.set(limit.getVirtualCores());
}
/**
@ -304,6 +309,7 @@ public class QueueMetrics implements MetricsSource {
private void _incrPendingResources(int containers, Resource res) {
pendingContainers.incr(containers);
pendingMB.incr(res.getMemory());
pendingVCores.incr(res.getVirtualCores());
}
public void decrPendingResources(String user, int containers, Resource res) {
@ -320,12 +326,14 @@ public class QueueMetrics implements MetricsSource {
private void _decrPendingResources(int containers, Resource res) {
pendingContainers.decr(containers);
pendingMB.decr(res.getMemory());
pendingVCores.decr(res.getVirtualCores());
}
public void allocateResources(String user, int containers, Resource res) {
allocatedContainers.incr(containers);
aggregateContainersAllocated.incr(containers);
allocatedMB.incr(res.getMemory() * containers);
allocatedVCores.incr(res.getVirtualCores() * containers);
_decrPendingResources(containers, Resources.multiply(res, containers));
QueueMetrics userMetrics = getUserMetrics(user);
if (userMetrics != null) {
@ -340,6 +348,7 @@ public class QueueMetrics implements MetricsSource {
allocatedContainers.decr(containers);
aggregateContainersReleased.incr(containers);
allocatedMB.decr(res.getMemory() * containers);
allocatedVCores.decr(res.getVirtualCores() * containers);
QueueMetrics userMetrics = getUserMetrics(user);
if (userMetrics != null) {
userMetrics.releaseResources(user, containers, res);
@ -352,6 +361,7 @@ public class QueueMetrics implements MetricsSource {
public void reserveResource(String user, Resource res) {
reservedContainers.incr();
reservedMB.incr(res.getMemory());
reservedVCores.incr(res.getVirtualCores());
QueueMetrics userMetrics = getUserMetrics(user);
if (userMetrics != null) {
userMetrics.reserveResource(user, res);
@ -364,6 +374,7 @@ public class QueueMetrics implements MetricsSource {
public void unreserveResource(String user, Resource res) {
reservedContainers.decr();
reservedMB.decr(res.getMemory());
reservedVCores.decr(res.getVirtualCores());
QueueMetrics userMetrics = getUserMetrics(user);
if (userMetrics != null) {
userMetrics.unreserveResource(user, res);
@ -435,6 +446,10 @@ public class QueueMetrics implements MetricsSource {
return allocatedMB.value();
}
public int getAllocatedVirtualCores() {
return allocatedVCores.value();
}
public int getAllocatedContainers() {
return allocatedContainers.value();
}
@ -443,10 +458,18 @@ public class QueueMetrics implements MetricsSource {
return availableMB.value();
}
public int getAvailableVirtualCores() {
return availableVCores.value();
}
public int getPendingMB() {
return pendingMB.value();
}
public int getPendingVirtualCores() {
return pendingVCores.value();
}
public int getPendingContainers() {
return pendingContainers.value();
}
@ -455,6 +478,10 @@ public class QueueMetrics implements MetricsSource {
return reservedMB.value();
}
public int getReservedVirtualCores() {
return reservedVCores.value();
}
public int getReservedContainers() {
return reservedContainers.value();
}

89
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/TestQueueMetrics.java
View File

@ -66,20 +66,20 @@ public class TestQueueMetrics {
MetricsSource userSource = userSource(ms, queueName, user);
checkApps(queueSource, 1, 1, 0, 0, 0, 0);
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB));
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB, 100));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB, 15));
// Available resources is set externally, as it depends on dynamic
// configurable cluster/queue resources
checkResources(queueSource, 0, 0, 0, 0, 100*GB, 15*GB, 5, 0, 0);
checkResources(queueSource, 0, 0, 0, 0, 0, 100*GB, 100, 15*GB, 15, 5, 0, 0, 0);
metrics.incrAppsRunning(app, user);
checkApps(queueSource, 1, 0, 1, 0, 0, 0);
metrics.allocateResources(user, 3, Resources.createResource(2*GB));
checkResources(queueSource, 6*GB, 3, 3, 0, 100*GB, 9*GB, 2, 0, 0);
metrics.allocateResources(user, 3, Resources.createResource(2*GB, 2));
checkResources(queueSource, 6*GB, 6, 3, 3, 0, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
metrics.releaseResources(user, 1, Resources.createResource(2*GB));
checkResources(queueSource, 4*GB, 2, 3, 1, 100*GB, 9*GB, 2, 0, 0);
metrics.releaseResources(user, 1, Resources.createResource(2*GB, 2));
checkResources(queueSource, 4*GB, 4, 2, 3, 1, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
metrics.finishApp(app, RMAppAttemptState.FINISHED);
checkApps(queueSource, 1, 0, 0, 1, 0, 0);
@ -148,25 +148,25 @@ public class TestQueueMetrics {
checkApps(queueSource, 1, 1, 0, 0, 0, 0);
checkApps(userSource, 1, 1, 0, 0, 0, 0);
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB));
metrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB));
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB, 100));
metrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB, 10));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB, 15));
// Available resources is set externally, as it depends on dynamic
// configurable cluster/queue resources
checkResources(queueSource, 0, 0, 0, 0, 100*GB, 15*GB, 5, 0, 0);
checkResources(userSource, 0, 0, 0, 0, 10*GB, 15*GB, 5, 0, 0);
checkResources(queueSource, 0, 0, 0, 0, 0, 100*GB, 100, 15*GB, 15, 5, 0, 0, 0);
checkResources(userSource, 0, 0, 0, 0, 0, 10*GB, 10, 15*GB, 15, 5, 0, 0, 0);
metrics.incrAppsRunning(app, user);
checkApps(queueSource, 1, 0, 1, 0, 0, 0);
checkApps(userSource, 1, 0, 1, 0, 0, 0);
metrics.allocateResources(user, 3, Resources.createResource(2*GB));
checkResources(queueSource, 6*GB, 3, 3, 0, 100*GB, 9*GB, 2, 0, 0);
checkResources(userSource, 6*GB, 3, 3, 0, 10*GB, 9*GB, 2, 0, 0);
metrics.allocateResources(user, 3, Resources.createResource(2*GB, 2));
checkResources(queueSource, 6*GB, 6, 3, 3, 0, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
checkResources(userSource, 6*GB, 6, 3, 3, 0, 10*GB, 10, 9*GB, 9, 2, 0, 0, 0);
metrics.releaseResources(user, 1, Resources.createResource(2*GB));
checkResources(queueSource, 4*GB, 2, 3, 1, 100*GB, 9*GB, 2, 0, 0);
checkResources(userSource, 4*GB, 2, 3, 1, 10*GB, 9*GB, 2, 0, 0);
metrics.releaseResources(user, 1, Resources.createResource(2*GB, 2));
checkResources(queueSource, 4*GB, 4, 2, 3, 1, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
checkResources(userSource, 4*GB, 4, 2, 3, 1, 10*GB, 10, 9*GB, 9, 2, 0, 0, 0);
metrics.finishApp(app, RMAppAttemptState.FINISHED);
checkApps(queueSource, 1, 0, 0, 1, 0, 0);
@ -197,35 +197,35 @@ public class TestQueueMetrics {
checkApps(userSource, 1, 1, 0, 0, 0, 0);
checkApps(parentUserSource, 1, 1, 0, 0, 0, 0);
parentMetrics.setAvailableResourcesToQueue(Resources.createResource(100*GB));
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB));
parentMetrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB));
metrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB));
checkResources(queueSource, 0, 0, 0, 0, 100*GB, 15*GB, 5, 0, 0);
checkResources(parentQueueSource, 0, 0, 0, 0, 100*GB, 15*GB, 5, 0, 0);
checkResources(userSource, 0, 0, 0, 0, 10*GB, 15*GB, 5, 0, 0);
checkResources(parentUserSource, 0, 0, 0, 0, 10*GB, 15*GB, 5, 0, 0);
parentMetrics.setAvailableResourcesToQueue(Resources.createResource(100*GB, 100));
metrics.setAvailableResourcesToQueue(Resources.createResource(100*GB, 100));
parentMetrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB, 10));
metrics.setAvailableResourcesToUser(user, Resources.createResource(10*GB, 10));
metrics.incrPendingResources(user, 5, Resources.createResource(15*GB, 15));
checkResources(queueSource, 0, 0, 0, 0, 0, 100*GB, 100, 15*GB, 15, 5, 0, 0, 0);
checkResources(parentQueueSource, 0, 0, 0, 0, 0, 100*GB, 100, 15*GB, 15, 5, 0, 0, 0);
checkResources(userSource, 0, 0, 0, 0, 0, 10*GB, 10, 15*GB, 15, 5, 0, 0, 0);
checkResources(parentUserSource, 0, 0, 0, 0, 0, 10*GB, 10, 15*GB, 15, 5, 0, 0, 0);
metrics.incrAppsRunning(app, user);
checkApps(queueSource, 1, 0, 1, 0, 0, 0);
checkApps(userSource, 1, 0, 1, 0, 0, 0);
metrics.allocateResources(user, 3, Resources.createResource(2*GB));
metrics.reserveResource(user, Resources.createResource(3*GB));
metrics.allocateResources(user, 3, Resources.createResource(2*GB, 2));
metrics.reserveResource(user, Resources.createResource(3*GB, 3));
// Available resources is set externally, as it depends on dynamic
// configurable cluster/queue resources
checkResources(queueSource, 6*GB, 3, 3, 0, 100*GB, 9*GB, 2, 3*GB, 1);
checkResources(parentQueueSource, 6*GB, 3, 3, 0, 100*GB, 9*GB, 2, 3*GB, 1);
checkResources(userSource, 6*GB, 3, 3, 0, 10*GB, 9*GB, 2, 3*GB, 1);
checkResources(parentUserSource, 6*GB, 3, 3, 0, 10*GB, 9*GB, 2, 3*GB, 1);
checkResources(queueSource, 6*GB, 6, 3, 3, 0, 100*GB, 100, 9*GB, 9, 2, 3*GB, 3, 1);
checkResources(parentQueueSource, 6*GB, 6, 3, 3, 0, 100*GB, 100, 9*GB, 9, 2, 3*GB, 3, 1);
checkResources(userSource, 6*GB, 6, 3, 3, 0, 10*GB, 10, 9*GB, 9, 2, 3*GB, 3, 1);
checkResources(parentUserSource, 6*GB, 6, 3, 3, 0, 10*GB, 10, 9*GB, 9, 2, 3*GB, 3, 1);
metrics.releaseResources(user, 1, Resources.createResource(2*GB));
metrics.unreserveResource(user, Resources.createResource(3*GB));
checkResources(queueSource, 4*GB, 2, 3, 1, 100*GB, 9*GB, 2, 0, 0);
checkResources(parentQueueSource, 4*GB, 2, 3, 1, 100*GB, 9*GB, 2, 0, 0);
checkResources(userSource, 4*GB, 2, 3, 1, 10*GB, 9*GB, 2, 0, 0);
checkResources(parentUserSource, 4*GB, 2, 3, 1, 10*GB, 9*GB, 2, 0, 0);
metrics.releaseResources(user, 1, Resources.createResource(2*GB, 2));
metrics.unreserveResource(user, Resources.createResource(3*GB, 3));
checkResources(queueSource, 4*GB, 4, 2, 3, 1, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
checkResources(parentQueueSource, 4*GB, 4, 2, 3, 1, 100*GB, 100, 9*GB, 9, 2, 0, 0, 0);
checkResources(userSource, 4*GB, 4, 2, 3, 1, 10*GB, 10, 9*GB, 9, 2, 0, 0, 0);
checkResources(parentUserSource, 4*GB, 4, 2, 3, 1, 10*GB, 10, 9*GB, 9, 2, 0, 0, 0);
metrics.finishApp(app, RMAppAttemptState.FINISHED);
checkApps(queueSource, 1, 0, 0, 1, 0, 0);
@ -277,18 +277,23 @@ public class TestQueueMetrics {
}
public static void checkResources(MetricsSource source, int allocatedMB,
int allocCtnrs, long aggreAllocCtnrs, long aggreReleasedCtnrs,
int availableMB, int pendingMB, int pendingCtnrs,
int reservedMB, int reservedCtnrs) {
int allocatedCores, int allocCtnrs, long aggreAllocCtnrs,
long aggreReleasedCtnrs, int availableMB, int availableCores, int pendingMB,
int pendingCores, int pendingCtnrs, int reservedMB, int reservedCores,
int reservedCtnrs) {
MetricsRecordBuilder rb = getMetrics(source);
assertGauge("AllocatedMB", allocatedMB, rb);
assertGauge("AllocatedVCores", allocatedCores, rb);
assertGauge("AllocatedContainers", allocCtnrs, rb);
assertCounter("AggregateContainersAllocated", aggreAllocCtnrs, rb);
assertCounter("AggregateContainersReleased", aggreReleasedCtnrs, rb);
assertGauge("AvailableMB", availableMB, rb);
assertGauge("AvailableVCores", availableCores, rb);
assertGauge("PendingMB", pendingMB, rb);
assertGauge("PendingVCores", pendingCores, rb);
assertGauge("PendingContainers", pendingCtnrs, rb);
assertGauge("ReservedMB", reservedMB, rb);
assertGauge("ReservedVCores", reservedCores, rb);
assertGauge("ReservedContainers", reservedCtnrs, rb);
}