forked from opensearch-project/OpenSearch
-
Notifications
You must be signed in to change notification settings - Fork 2
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: Aman Khare <[email protected]>
- Loading branch information
Aman Khare
committed
Oct 17, 2023
1 parent
6c02261
commit 198e2fa
Showing
17 changed files
with
358 additions
and
20 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
111 changes: 111 additions & 0 deletions
111
server/src/main/java/org/opensearch/cluster/service/ClusterStateStats.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| /* | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
|
|
||
| package org.opensearch.cluster.service; | ||
|
|
||
| import org.opensearch.core.common.io.stream.StreamInput; | ||
| import org.opensearch.core.common.io.stream.StreamOutput; | ||
| import org.opensearch.core.common.io.stream.Writeable; | ||
| import org.opensearch.core.xcontent.ToXContentObject; | ||
| import org.opensearch.core.xcontent.XContentBuilder; | ||
| import org.opensearch.gateway.remote.RemoteClusterStateStats; | ||
|
|
||
| import java.io.IOException; | ||
| import java.util.concurrent.atomic.AtomicLong; | ||
|
|
||
| /** | ||
| * Cluster state related stats. | ||
| * | ||
| * @opensearch.internal | ||
| */ | ||
| public class ClusterStateStats implements Writeable, ToXContentObject { | ||
|
|
||
| private AtomicLong stateUpdated = new AtomicLong(0); | ||
| private AtomicLong stateUpdateTimeTotalInMS = new AtomicLong(0); | ||
| private AtomicLong stateUpdateFailed = new AtomicLong(0); | ||
| private RemoteClusterStateStats remoteStateStats = null; | ||
|
|
||
| public ClusterStateStats() {} | ||
|
|
||
| public long getStateUpdated() { | ||
| return stateUpdated.get(); | ||
| } | ||
|
|
||
| public long getStateUpdateTimeTotalInMS() { | ||
| return stateUpdateTimeTotalInMS.get(); | ||
| } | ||
|
|
||
| public long getStateUpdateFailed() { | ||
| return stateUpdateFailed.get(); | ||
| } | ||
|
|
||
| public void stateUpdated() { | ||
| stateUpdated.incrementAndGet(); | ||
| } | ||
|
|
||
| public void stateUpdateFailed() { | ||
| stateUpdateFailed.incrementAndGet(); | ||
| } | ||
|
|
||
| public void stateUpdateTook(long stateUpdateTime) { | ||
| stateUpdateTimeTotalInMS.addAndGet(stateUpdateTime); | ||
| } | ||
|
|
||
| public void setRemoteStateStats(RemoteClusterStateStats remoteStateStats) { | ||
| this.remoteStateStats = remoteStateStats; | ||
| } | ||
|
|
||
| @Override | ||
| public void writeTo(StreamOutput out) throws IOException { | ||
| out.writeVLong(stateUpdated.get()); | ||
| out.writeVLong(stateUpdateTimeTotalInMS.get()); | ||
| out.writeVLong(stateUpdateFailed.get()); | ||
| if (remoteStateStats != null) { | ||
| remoteStateStats.writeTo(out); | ||
| } else { | ||
| out.writeBoolean(false); | ||
| } | ||
| } | ||
|
|
||
| public ClusterStateStats(StreamInput in) throws IOException { | ||
| this.stateUpdated = new AtomicLong(in.readVLong()); | ||
| this.stateUpdateTimeTotalInMS = new AtomicLong(in.readVLong()); | ||
| this.stateUpdateFailed = new AtomicLong(in.readVLong()); | ||
| if (in.readBoolean()) { | ||
| this.remoteStateStats = new RemoteClusterStateStats(in); | ||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { | ||
| builder.startObject(Fields.CLUSTER_STATE); | ||
| builder.startObject(Fields.OVERALL_STATS); | ||
| builder.field(Fields.UPDATE_COUNT, getStateUpdated()); | ||
| builder.field(Fields.TOTAL_TIME_IN_MILLIS, getStateUpdateTimeTotalInMS()); | ||
| builder.field(Fields.FAILED_COUNT, getStateUpdateFailed()); | ||
| builder.endObject(); | ||
| if (remoteStateStats != null) { | ||
| remoteStateStats.toXContent(builder, params); | ||
| } | ||
| builder.endObject(); | ||
| return builder; | ||
| } | ||
|
|
||
| /** | ||
| * Fields for parsing and toXContent | ||
| * | ||
| * @opensearch.internal | ||
| */ | ||
| static final class Fields { | ||
| static final String CLUSTER_STATE = "cluster_state"; | ||
| static final String OVERALL_STATS = "overall_stats"; | ||
| static final String UPDATE_COUNT = "update_count"; | ||
| static final String TOTAL_TIME_IN_MILLIS = "total_time_in_millis"; | ||
| static final String FAILED_COUNT = "failed_count"; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.