[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16909039#comment-16909039 ] Sunil Govindan commented on YARN-2599: -- Thanks [~cheersyang] for the review. Thanks [~rohithsharma] for the original patch. I jus rebased it. I will commit later today if there are no objections. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.002.patch, YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16909036#comment-16909036 ] Weiwei Yang commented on YARN-2599: --- LGTM, that minor check-style issue can be fixed during commit. +1. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.002.patch, YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[
https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16908989#comment-16908989
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Hadoop QA commented on YARN-2599:
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.0 Server=19.03.0 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | YARN-2599 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12977752/YARN-2599.002.patch |
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[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16908779#comment-16908779 ] Sunil Govindan commented on YARN-2599: -- cc [~cheersyang] New patch is added. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.002.patch, YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16907389#comment-16907389 ] Sunil Govindan commented on YARN-2599: -- Thanks [~bibinchundatt] I do not think its a compatibility issue. Fundamentally current behaviour is broken. In one of old Jira prior to HA, I could see that each process was having its own jmx. So redirect on jmx was not correct. I am pulling this only to trunk and mark a note about same. I could not get the metrics servlet. I ll dig in a bit. This seems very old, and I am not sure whether its already moved out or not, > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16907179#comment-16907179 ] Bibin A Chundatt commented on YARN-2599: [~sunilg] # Change could incompatability w.r.t monitoring systems. Redirect need to be handled explicitly. Should we make this configurable ?? # Could you point to HTTPServlet handling */metrics* > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16907100#comment-16907100 ] Sunil Govindan commented on YARN-2599: -- Kicking this again. Having per process jmx is always better to debug any issues. If we redirect, its tough to know what has happened in the standby. [~rohithsharma] 's patch seems good to me. I will rebase this. cc [~leftnoteasy] [~cheersyang] [~vinodkv] > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16674687#comment-16674687 ] Weiwei Yang commented on YARN-2599: --- I agree with [~Tao Yang]'s point, separate metrics allow users to monitor the standby RM's healthy, which is also critical to the cluster. I was not in the history discussion in this ticket, if this was canceled due to we were not sure what to expose on standby RM, we can at least start with some basic ones, e.g the heap like [~Tao Yang] suggested. [~Naganarasimha], [~rohithsharma], any comments on this? > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16674624#comment-16674624 ] Tao Yang commented on YARN-2599: Hi, [~Naganarasimha] & [~kasha] & [~rohithsharma], We have met problems that standby RM can't be transited to active because of memory leak. If we can monitor heap metrics from standby RM metrics, perhaps we can avoid such problems. Can we revaluate whether standby RM should expose jmx? Thanks. cc: [~cheersyang], [~leftnoteasy], [~sunilg] > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16623315#comment-16623315 ] Tao Yang commented on YARN-2599: Hi, [~Naganarasimha]. Some JVM metrics of standby RM can be evaluated whether standby RM is normal and can be transitioned to active. We have a requirement to monitor some metrics, can we revaluate whether standby RM should expose jmx ? > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S >Priority: Major > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15610762#comment-15610762 ] Naganarasimha G R commented on YARN-2599: - Hi [~kasha] & [~rohithsharma], Seems like we have not completely established what JMX and metrics which we are planning to expose from the standby RM so it would be ideal to come up with it before starting to expose the JMX and metrics from standby. Hence cancelling the patch. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > Attachments: YARN-2599.patch > > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[
https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15467109#comment-15467109
]
Hadoop QA commented on YARN-2599:
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12827158/YARN-2599.patch |
| JIRA Issue | YARN-2599 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 93d1145a3db3 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
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| git revision | trunk / 62a9667 |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
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https://builds.apache.org/job/PreCommit-YARN-Build/13017/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
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[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15119974#comment-15119974 ] Junping Du commented on YARN-2599: -- Move it to 2.6.5 as 2.6.4 is almost get kickoff for vote. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15070678#comment-15070678 ] Rohith Sharma K S commented on YARN-2599: - Gearing up on this issue, I assume that just avoiding cluster metrics and jmx from redirecting to active would be sufficient. But one thing I noticed that in YARN-1898, JMX and metrics were removed from NON_REDIRECTED_URIS in addendum patch. Is this JIRA intention is to revert that or need to add more JMX metrics like for supporting HA like YARN-2442? [~kasha] would you provide your thoughts please? > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15067814#comment-15067814 ] Rohith Sharma K S commented on YARN-2599: - Apologies for missing the sequence of comments:-( I will try to make a progress on this. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15033753#comment-15033753 ] Junping Du commented on YARN-2599: -- Moving it to 2.6.4 as no update for a while. > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15030069#comment-15030069 ] Junping Du commented on YARN-2599: -- Hi, can we move this out of 2.6.3? Thanks! > Standby RM should also expose some jmx and metrics > -- > > Key: YARN-2599 > URL: https://issues.apache.org/jira/browse/YARN-2599 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Affects Versions: 2.5.1 >Reporter: Karthik Kambatla >Assignee: Rohith Sharma K S > > YARN-1898 redirects jmx and metrics to the Active. As discussed there, we > need to separate out metrics displayed so the Standby RM can also be > monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692526#comment-14692526 ] Sangjin Lee commented on YARN-2599: --- Should this be targeted to 2.6.2? We're trying to release 2.6.1 soon. Let me know. Standby RM should also expose some jmx and metrics -- Key: YARN-2599 URL: https://issues.apache.org/jira/browse/YARN-2599 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.5.1 Reporter: Karthik Kambatla Assignee: Rohith Sharma K S YARN-1898 redirects jmx and metrics to the Active. As discussed there, we need to separate out metrics displayed so the Standby RM can also be monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (YARN-2599) Standby RM should also expose some jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14219307#comment-14219307 ] Rohith commented on YARN-2599: -- I do agree that StandBy RM should expose jmx and metrics. I did some analysis by comparing /jmx for active rm's and standby rm's(with private patch). All the metrics that were listed in /jmx are consistent with Active details and standby details. But I could not find any details when /metrics page when I tried from browser's(IE,chrome and fairefox).It displayed empty page!!! . I think /metrics details are embedded in /jmx only. Standby RM should also expose some jmx and metrics -- Key: YARN-2599 URL: https://issues.apache.org/jira/browse/YARN-2599 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager Affects Versions: 2.5.1 Reporter: Karthik Kambatla Assignee: Rohith YARN-1898 redirects jmx and metrics to the Active. As discussed there, we need to separate out metrics displayed so the Standby RM can also be monitored. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
