Merge "Adding The StorageMetrics class" from Amnon
"This patch adds the StorageMetrics class."
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commit
f1d5771679
@ -0,0 +1,49 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright 2015 Cloudius Systems
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*
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* Modified by Cloudius Systems
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*/
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package org.apache.cassandra.metrics;
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import com.cloudius.urchin.metrics.APIMetrics;
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import com.cloudius.urchin.metrics.DefaultNameFactory;
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import com.cloudius.urchin.metrics.MetricNameFactory;
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import com.yammer.metrics.core.Counter;
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/**
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* Metrics related to Storage.
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*/
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public class StorageMetrics {
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private static final MetricNameFactory factory = new DefaultNameFactory(
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"Storage");
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public static final Counter load = APIMetrics.newCounter(
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"/storage_service/metrics/load", factory.createMetricName("Load"));
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public static final Counter exceptions = APIMetrics.newCounter(
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"/storage_service/metrics/exceptions",
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factory.createMetricName("Exceptions"));
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public static final Counter totalHintsInProgress = APIMetrics.newCounter(
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"/storage_service/metrics/hints_in_progress",
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factory.createMetricName("TotalHintsInProgress"));
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public static final Counter totalHints = APIMetrics.newCounter(
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"/storage_service/metrics/total_hints",
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factory.createMetricName("TotalHints"));
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}
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@ -34,6 +34,7 @@ import javax.management.*;
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import javax.management.openmbean.TabularData;
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import javax.ws.rs.core.MultivaluedMap;
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import org.apache.cassandra.metrics.StorageMetrics;
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import org.apache.cassandra.repair.RepairParallelism;
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import com.cloudius.urchin.api.APIClient;
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@ -50,7 +51,9 @@ public class StorageService extends NotificationBroadcasterSupport implements
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.getLogger(StorageService.class.getName());
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private APIClient c = new APIClient();
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private StorageMetrics metrics = new StorageMetrics();
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public static final StorageService instance = new StorageService();
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public static StorageService getInstance() {
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