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Allow to configure which indices's stats are exported.

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Tweaked logging and naming.
This commit is contained in:
Boaz Leskes 2013-11-21 12:07:24 +01:00
parent 0d46599762
commit 47cc5713b9
2 changed files with 34 additions and 11 deletions
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31
exporter/src/main/java/org/elasticsearch/marvel/monitor/StatsExportersService.java
View file

@ -24,10 +24,13 @@ import org.elasticsearch.action.admin.cluster.node.stats.NodeStats;
import org.elasticsearch.action.admin.indices.stats.CommonStatsFlags;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.admin.indices.stats.ShardStats;
import org.elasticsearch.action.support.IgnoreIndices;
import org.elasticsearch.client.Client;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.collect.ImmutableSet;
import org.elasticsearch.common.collect.Lists;
import org.elasticsearch.common.component.AbstractLifecycleComponent;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
@ -35,21 +38,22 @@ import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.util.concurrent.ConcurrentCollections;
import org.elasticsearch.common.util.concurrent.EsExecutors;
import org.elasticsearch.discovery.Discovery;
import org.elasticsearch.index.service.IndexService;
import org.elasticsearch.index.shard.ShardId;
import org.elasticsearch.index.shard.service.IndexShard;
import org.elasticsearch.indices.IndicesLifecycle;
import org.elasticsearch.indices.IndicesService;
import org.elasticsearch.indices.InternalIndicesService;
import org.elasticsearch.marvel.monitor.annotation.Annotation;
import org.elasticsearch.marvel.monitor.annotation.ShardEventAnnotation;
import org.elasticsearch.marvel.monitor.exporter.ESExporter;
import org.elasticsearch.marvel.monitor.exporter.StatsExporter;
import org.elasticsearch.indices.IndicesService;
import org.elasticsearch.indices.InternalIndicesService;
import org.elasticsearch.node.service.NodeService;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingDeque;
public class StatsExportersService extends AbstractLifecycleComponent<StatsExportersService> {
@ -66,6 +70,8 @@ public class StatsExportersService extends AbstractLifecycleComponent<StatsExpor
private Collection<StatsExporter> exporters;
private String[] indicesToExport = Strings.EMPTY_ARRAY;
private final BlockingQueue<Annotation> pendingAnnotationsQueue;
@Inject
@ -78,6 +84,7 @@ public class StatsExportersService extends AbstractLifecycleComponent<StatsExpor
this.clusterService = clusterService;
this.nodeService = nodeService;
this.interval = componentSettings.getAsTime("interval", TimeValue.timeValueSeconds(5));
this.indicesToExport = componentSettings.getAsArray("indices", this.indicesToExport, true);
this.client = client;
StatsExporter esExporter = new ESExporter(settings.getComponentSettings(ESExporter.class), discovery);
@ -191,7 +198,23 @@ public class StatsExportersService extends AbstractLifecycleComponent<StatsExpor
private void exportShardStats() {
logger.debug("Collecting shard stats");
ShardStats[] shardStatsArray = indicesService.shardStats(CommonStatsFlags.ALL);
String[] indices = clusterService.state().metaData().concreteIndices(indicesToExport, IgnoreIndices.DEFAULT, true);
List<ShardStats> shardStats = Lists.newArrayList();
for (String index : indices) {
IndexService indexService = indicesService.indexService(index);
if (indexService == null) {
continue; // something changed, move along
}
for (int shardId : indexService.shardIds()) {
IndexShard indexShard = indexService.shard(shardId);
if (indexShard == null) {
continue;
}
shardStats.add(new ShardStats(indexShard, CommonStatsFlags.ALL));
}
}
ShardStats[] shardStatsArray = shardStats.toArray(new ShardStats[shardStats.size()]);
logger.debug("Exporting shards stats");
for (StatsExporter e : exporters) {

14
exporter/src/main/java/org/elasticsearch/marvel/monitor/exporter/ESExporter.java
View file

@ -85,12 +85,12 @@ public class ESExporter extends AbstractLifecycleComponent<ESExporter> implement
this.hostname = address == null ? null : address.getHostName();
hosts = settings.getAsArray("hosts", new String[]{"localhost:9200"});
indexPrefix = settings.get("index.prefix", ".marvel");
String indexTimeFormat = settings.get("index.timeformat", "YYYY.MM.dd");
hosts = settings.getAsArray("es.hosts", new String[]{"localhost:9200"});
indexPrefix = settings.get("es.index.prefix", ".marvel");
String indexTimeFormat = settings.get("es.index.timeformat", "YYYY.MM.dd");
indexTimeFormatter = DateTimeFormat.forPattern(indexTimeFormat).withZoneUTC();
timeout = (int) settings.getAsTime("timeout", new TimeValue(6000)).seconds();
timeout = (int) settings.getAsTime("es.timeout", new TimeValue(6000)).seconds();
nodeStatsRenderer = new NodeStatsRenderer();
shardStatsRenderer = new ShardStatsRenderer();
@ -98,12 +98,12 @@ public class ESExporter extends AbstractLifecycleComponent<ESExporter> implement
indicesStatsRenderer = new IndicesStatsRenderer();
annotationsRenderer = new AnnotationsRenderer();
logger.info("ESExporter initialized. Targets: {}, index prefix [{}], index time format [{}]", hosts, indexPrefix, indexTimeFormat);
logger.info("Initialized with targets: {}, index prefix [{}], index time format [{}]", hosts, indexPrefix, indexTimeFormat);
}
@Override
public String name() {
return "ESExporter";
return "es_exporter";
}
@ -265,7 +265,7 @@ public class ESExporter extends AbstractLifecycleComponent<ESExporter> implement
try {
String templateName = "marvel.monitor." + indexPrefix;
String templateName = "marvel.monitor.prefix-" + indexPrefix;
logger.debug("checking of target has template [{}]", templateName);
// DO HEAD REQUEST, when elasticsearch supports it