org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerMetricsInfo Java Examples
The following examples show how to use
org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerMetricsInfo.
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Example #1
| Source File: TaskManagerDetailsHandler.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
private static List<TaskManagerMetricsInfo.GarbageCollectorInfo> createGarbageCollectorInfo(MetricStore.TaskManagerMetricStore taskManagerMetricStore) {
Preconditions.checkNotNull(taskManagerMetricStore);
ArrayList<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfos = new ArrayList<>(taskManagerMetricStore.garbageCollectorNames.size());
for (String garbageCollectorName: taskManagerMetricStore.garbageCollectorNames) {
final String count = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Count", null);
final String time = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Time", null);
if (count != null && time != null) {
garbageCollectorInfos.add(
new TaskManagerMetricsInfo.GarbageCollectorInfo(
garbageCollectorName,
Long.valueOf(count),
Long.valueOf(time)));
}
}
return garbageCollectorInfos;
}
Example #2
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 6 votes |
|
private static List<TaskManagerMetricsInfo.GarbageCollectorInfo> createGarbageCollectorInfo(MetricStore.TaskManagerMetricStore taskManagerMetricStore) {
Preconditions.checkNotNull(taskManagerMetricStore);
ArrayList<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfos = new ArrayList<>(taskManagerMetricStore.garbageCollectorNames.size());
for (String garbageCollectorName: taskManagerMetricStore.garbageCollectorNames) {
final String count = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Count", null);
final String time = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Time", null);
if (count != null && time != null) {
garbageCollectorInfos.add(
new TaskManagerMetricsInfo.GarbageCollectorInfo(
garbageCollectorName,
Long.valueOf(count),
Long.valueOf(time)));
}
}
return garbageCollectorInfos;
}
Example #3
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 6 votes |
|
private static List<TaskManagerMetricsInfo.GarbageCollectorInfo> createGarbageCollectorInfo(MetricStore.TaskManagerMetricStore taskManagerMetricStore) {
Preconditions.checkNotNull(taskManagerMetricStore);
ArrayList<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfos = new ArrayList<>(taskManagerMetricStore.garbageCollectorNames.size());
for (String garbageCollectorName: taskManagerMetricStore.garbageCollectorNames) {
final String count = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Count", null);
final String time = taskManagerMetricStore.getMetric("Status.JVM.GarbageCollector." + garbageCollectorName + ".Time", null);
if (count != null && time != null) {
garbageCollectorInfos.add(
new TaskManagerMetricsInfo.GarbageCollectorInfo(
garbageCollectorName,
Long.valueOf(count),
Long.valueOf(time)));
}
}
return garbageCollectorInfos;
}
Example #4
| Source File: TaskManagerDetailsHandler.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
protected CompletableFuture<TaskManagerDetailsInfo> handleRequest(
@Nonnull HandlerRequest<EmptyRequestBody, TaskManagerMessageParameters> request,
@Nonnull ResourceManagerGateway gateway) throws RestHandlerException {
final ResourceID taskManagerResourceId = request.getPathParameter(TaskManagerIdPathParameter
.class);
CompletableFuture<TaskManagerInfo> taskManagerInfoFuture = gateway.requestTaskManagerInfo(taskManagerResourceId, timeout);
metricFetcher.update();
return taskManagerInfoFuture.thenApply(
(TaskManagerInfo taskManagerInfo) -> {
final MetricStore.TaskManagerMetricStore tmMetrics =
metricStore.getTaskManagerMetricStore(taskManagerResourceId.getResourceIdString());
final TaskManagerMetricsInfo taskManagerMetricsInfo;
if (tmMetrics != null) {
log.debug("Create metrics info for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = createTaskManagerMetricsInfo(tmMetrics);
} else {
log.debug("No metrics for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = TaskManagerMetricsInfo.empty();
}
return new TaskManagerDetailsInfo(
taskManagerInfo,
taskManagerMetricsInfo);
})
.exceptionally(
(Throwable throwable) -> {
final Throwable strippedThrowable = ExceptionUtils.stripExecutionException(throwable);
if (strippedThrowable instanceof UnknownTaskExecutorException) {
throw new CompletionException(
new RestHandlerException(
"Could not find TaskExecutor " + taskManagerResourceId + '.',
HttpResponseStatus.NOT_FOUND,
strippedThrowable));
} else {
throw new CompletionException(strippedThrowable);
}
}
);
}
Example #5
| Source File: TaskManagerDetailsHandler.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
private static TaskManagerMetricsInfo createTaskManagerMetricsInfo(MetricStore.TaskManagerMetricStore tmMetrics) {
Preconditions.checkNotNull(tmMetrics);
long heapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Used", "0"));
long heapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Committed", "0"));
long heapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Max", "0"));
long nonHeapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Used", "0"));
long nonHeapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Committed", "0"));
long nonHeapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Max", "0"));
long directCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.Count", "0"));
long directUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.MemoryUsed", "0"));
long directMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.TotalCapacity", "0"));
long mappedCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.Count", "0"));
long mappedUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.MemoryUsed", "0"));
long mappedMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.TotalCapacity", "0"));
long memorySegmentsAvailable = Long.valueOf(tmMetrics.getMetric("Status.Network.AvailableMemorySegments", "0"));
long memorySegmentsTotal = Long.valueOf(tmMetrics.getMetric("Status.Network.TotalMemorySegments", "0"));
final List<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfo = createGarbageCollectorInfo(tmMetrics);
return new TaskManagerMetricsInfo(
heapUsed,
heapCommitted,
heapTotal,
nonHeapUsed,
nonHeapCommitted,
nonHeapTotal,
directCount,
directUsed,
directMax,
mappedCount,
mappedUsed,
mappedMax,
memorySegmentsAvailable,
memorySegmentsTotal,
garbageCollectorInfo);
}
Example #6
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected CompletableFuture<TaskManagerDetailsInfo> handleRequest(
@Nonnull HandlerRequest<EmptyRequestBody, TaskManagerMessageParameters> request,
@Nonnull ResourceManagerGateway gateway) throws RestHandlerException {
final ResourceID taskManagerResourceId = request.getPathParameter(TaskManagerIdPathParameter
.class);
CompletableFuture<TaskManagerInfo> taskManagerInfoFuture = gateway.requestTaskManagerInfo(taskManagerResourceId, timeout);
metricFetcher.update();
return taskManagerInfoFuture.thenApply(
(TaskManagerInfo taskManagerInfo) -> {
final MetricStore.TaskManagerMetricStore tmMetrics =
metricStore.getTaskManagerMetricStore(taskManagerResourceId.getResourceIdString());
final TaskManagerMetricsInfo taskManagerMetricsInfo;
if (tmMetrics != null) {
log.debug("Create metrics info for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = createTaskManagerMetricsInfo(tmMetrics);
} else {
log.debug("No metrics for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = TaskManagerMetricsInfo.empty();
}
return new TaskManagerDetailsInfo(
taskManagerInfo,
taskManagerMetricsInfo);
})
.exceptionally(
(Throwable throwable) -> {
final Throwable strippedThrowable = ExceptionUtils.stripExecutionException(throwable);
if (strippedThrowable instanceof UnknownTaskExecutorException) {
throw new CompletionException(
new RestHandlerException(
"Could not find TaskExecutor " + taskManagerResourceId + '.',
HttpResponseStatus.NOT_FOUND,
strippedThrowable));
} else {
throw new CompletionException(strippedThrowable);
}
}
);
}
Example #7
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 4 votes |
|
private static TaskManagerMetricsInfo createTaskManagerMetricsInfo(MetricStore.TaskManagerMetricStore tmMetrics) {
Preconditions.checkNotNull(tmMetrics);
long heapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Used", "0"));
long heapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Committed", "0"));
long heapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Max", "0"));
long nonHeapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Used", "0"));
long nonHeapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Committed", "0"));
long nonHeapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Max", "0"));
long directCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.Count", "0"));
long directUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.MemoryUsed", "0"));
long directMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.TotalCapacity", "0"));
long mappedCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.Count", "0"));
long mappedUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.MemoryUsed", "0"));
long mappedMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.TotalCapacity", "0"));
long memorySegmentsAvailable = Long.valueOf(tmMetrics.getMetric("Status.Network.AvailableMemorySegments", "0"));
long memorySegmentsTotal = Long.valueOf(tmMetrics.getMetric("Status.Network.TotalMemorySegments", "0"));
final List<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfo = createGarbageCollectorInfo(tmMetrics);
return new TaskManagerMetricsInfo(
heapUsed,
heapCommitted,
heapTotal,
nonHeapUsed,
nonHeapCommitted,
nonHeapTotal,
directCount,
directUsed,
directMax,
mappedCount,
mappedUsed,
mappedMax,
memorySegmentsAvailable,
memorySegmentsTotal,
garbageCollectorInfo);
}
Example #8
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected CompletableFuture<TaskManagerDetailsInfo> handleRequest(
@Nonnull HandlerRequest<EmptyRequestBody, TaskManagerMessageParameters> request,
@Nonnull ResourceManagerGateway gateway) throws RestHandlerException {
final ResourceID taskManagerResourceId = request.getPathParameter(TaskManagerIdPathParameter
.class);
CompletableFuture<TaskManagerInfo> taskManagerInfoFuture = gateway.requestTaskManagerInfo(taskManagerResourceId, timeout);
metricFetcher.update();
return taskManagerInfoFuture.thenApply(
(TaskManagerInfo taskManagerInfo) -> {
final MetricStore.TaskManagerMetricStore tmMetrics =
metricStore.getTaskManagerMetricStore(taskManagerResourceId.getResourceIdString());
final TaskManagerMetricsInfo taskManagerMetricsInfo;
if (tmMetrics != null) {
log.debug("Create metrics info for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = createTaskManagerMetricsInfo(tmMetrics);
} else {
log.debug("No metrics for TaskManager {}.", taskManagerResourceId);
taskManagerMetricsInfo = TaskManagerMetricsInfo.empty();
}
return new TaskManagerDetailsInfo(
taskManagerInfo,
taskManagerMetricsInfo);
})
.exceptionally(
(Throwable throwable) -> {
final Throwable strippedThrowable = ExceptionUtils.stripExecutionException(throwable);
if (strippedThrowable instanceof UnknownTaskExecutorException) {
throw new CompletionException(
new RestHandlerException(
"Could not find TaskExecutor " + taskManagerResourceId + '.',
HttpResponseStatus.NOT_FOUND,
strippedThrowable));
} else {
throw new CompletionException(strippedThrowable);
}
}
);
}
Example #9
| Source File: TaskManagerDetailsHandler.java From flink with Apache License 2.0 | 4 votes |
|
private static TaskManagerMetricsInfo createTaskManagerMetricsInfo(MetricStore.TaskManagerMetricStore tmMetrics) {
Preconditions.checkNotNull(tmMetrics);
long heapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Used", "0"));
long heapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Committed", "0"));
long heapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Heap.Max", "0"));
long nonHeapUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Used", "0"));
long nonHeapCommitted = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Committed", "0"));
long nonHeapTotal = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.NonHeap.Max", "0"));
long directCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.Count", "0"));
long directUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.MemoryUsed", "0"));
long directMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Direct.TotalCapacity", "0"));
long mappedCount = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.Count", "0"));
long mappedUsed = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.MemoryUsed", "0"));
long mappedMax = Long.valueOf(tmMetrics.getMetric("Status.JVM.Memory.Mapped.TotalCapacity", "0"));
long memorySegmentsAvailable = Long.valueOf(tmMetrics.getMetric("Status.Network.AvailableMemorySegments", "0"));
long memorySegmentsTotal = Long.valueOf(tmMetrics.getMetric("Status.Network.TotalMemorySegments", "0"));
final List<TaskManagerMetricsInfo.GarbageCollectorInfo> garbageCollectorInfo = createGarbageCollectorInfo(tmMetrics);
return new TaskManagerMetricsInfo(
heapUsed,
heapCommitted,
heapTotal,
nonHeapUsed,
nonHeapCommitted,
nonHeapTotal,
directCount,
directUsed,
directMax,
mappedCount,
mappedUsed,
mappedMax,
memorySegmentsAvailable,
memorySegmentsTotal,
garbageCollectorInfo);
}
