[jira] [Commented] (HBASE-3565) Add metrics to keep track of slow HLog appends

2012-01-11 Thread Hudson (Commented) (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184365#comment-13184365
 ] 

Hudson commented on HBASE-3565:
---

Integrated in HBase-TRUNK-security #73 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/73/])
HBASE-3565 Add metrics to keep track of slow HLog appends (Mubarak)

tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionServerMetrics.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java


> Add metrics to keep track of slow HLog appends
> --
>
> Key: HBASE-3565
> URL: https://issues.apache.org/jira/browse/HBASE-3565
> Project: HBase
>  Issue Type: Improvement
>  Components: metrics, regionserver
>Reporter: Benoit Sigoure
>Assignee: Mubarak Seyed
>  Labels: monitoring
> Fix For: 0.94.0
>
> Attachments: HBASE-3565.trunk.v1.patch
>
>
> Whenever an edit takes too long to be written to an HLog, HBase logs a 
> warning such as this one:
> {code}
> 2011-02-23 20:03:14,703 WARN org.apache.hadoop.hbase.regionserver.wal.HLog: 
> IPC Server handler 21 on 60020 took 15065ms appending an edit to hlog; 
> editcount=126050
> {code}
> I would like to have a counter incremented each time this happens and this 
> counter exposed via the metrics stuff in HBase so I can collect it in my 
> monitoring system.

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[jira] [Commented] (HBASE-3565) Add metrics to keep track of slow HLog appends

2012-01-11 Thread Hudson (Commented) (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184325#comment-13184325
 ] 

Hudson commented on HBASE-3565:
---

Integrated in HBase-TRUNK #2619 (See 
[https://builds.apache.org/job/HBase-TRUNK/2619/])
HBASE-3565 Add metrics to keep track of slow HLog appends (Mubarak)

tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionServerMetrics.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java


> Add metrics to keep track of slow HLog appends
> --
>
> Key: HBASE-3565
> URL: https://issues.apache.org/jira/browse/HBASE-3565
> Project: HBase
>  Issue Type: Improvement
>  Components: metrics, regionserver
>Reporter: Benoit Sigoure
>Assignee: Mubarak Seyed
>  Labels: monitoring
> Fix For: 0.94.0
>
> Attachments: HBASE-3565.trunk.v1.patch
>
>
> Whenever an edit takes too long to be written to an HLog, HBase logs a 
> warning such as this one:
> {code}
> 2011-02-23 20:03:14,703 WARN org.apache.hadoop.hbase.regionserver.wal.HLog: 
> IPC Server handler 21 on 60020 took 15065ms appending an edit to hlog; 
> editcount=126050
> {code}
> I would like to have a counter incremented each time this happens and this 
> counter exposed via the metrics stuff in HBase so I can collect it in my 
> monitoring system.

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[jira] [Commented] (HBASE-3565) Add metrics to keep track of slow HLog appends

2012-01-11 Thread Zhihong Yu (Commented) (JIRA) 

[ 
https://issues.apache.org/jira/browse/HBASE-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184288#comment-13184288
 ] 

Zhihong Yu commented on HBASE-3565:
---

Integrated to TRUNK.

Thanks for the patch Mubarak.

Thanks for the review, Stack.

> Add metrics to keep track of slow HLog appends
> --
>
> Key: HBASE-3565
> URL: https://issues.apache.org/jira/browse/HBASE-3565
> Project: HBase
>  Issue Type: Improvement
>  Components: metrics, regionserver
>Reporter: Benoit Sigoure
>Assignee: Mubarak Seyed
>  Labels: monitoring
> Fix For: 0.94.0
>
> Attachments: HBASE-3565.trunk.v1.patch
>
>
> Whenever an edit takes too long to be written to an HLog, HBase logs a 
> warning such as this one:
> {code}
> 2011-02-23 20:03:14,703 WARN org.apache.hadoop.hbase.regionserver.wal.HLog: 
> IPC Server handler 21 on 60020 took 15065ms appending an edit to hlog; 
> editcount=126050
> {code}
> I would like to have a counter incremented each time this happens and this 
> counter exposed via the metrics stuff in HBase so I can collect it in my 
> monitoring system.

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