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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4218) Metric for resource*time that was preempted
Date Sun, 30 Oct 2016 10:33:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15619721#comment-15619721
] 

Hadoop QA commented on YARN-4218:
---------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 22s{color} | {color:blue}
Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  0s{color} |
{color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m  0s{color}
| {color:green} The patch appears to include 9 new or modified test files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 44s{color} | {color:blue}
Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  6m 30s{color}
| {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 52s{color} |
{color:green} branch-2 passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 15s{color} |
{color:green} branch-2 passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 52s{color}
| {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 52s{color} |
{color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  1m 28s{color}
| {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  5m 38s{color} |
{color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 50s{color} |
{color:green} branch-2 passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m  6s{color} |
{color:green} branch-2 passed with JDK v1.7.0_111 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 11s{color} | {color:blue}
Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  2m 23s{color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 50s{color} |
{color:green} the patch passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green}  1m 50s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 50s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 12s{color} |
{color:green} the patch passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green}  2m 12s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  2m 12s{color} | {color:green}
the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  0m 51s{color}
| {color:orange} hadoop-yarn-project/hadoop-yarn: The patch generated 28 new + 904 unchanged
- 8 fixed = 932 total (was 912) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  2m 49s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  1m 24s{color}
| {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red}  0m  0s{color} | {color:red}
The patch has 9 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>.
Refer https://git-scm.com/docs/git-apply {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red}  0m  0s{color} | {color:red}
The patch 1 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  6m 49s{color} |
{color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red}  0m 19s{color} | {color:red}
hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_101
with JDK v1.8.0_101 generated 1 new + 938 unchanged - 0 fixed = 939 total (was 938) {color}
|
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m  2s{color} |
{color:green} the patch passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 26s{color} | {color:green}
hadoop-yarn-api in the patch passed with JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 26s{color} | {color:green}
hadoop-yarn-common in the patch passed with JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 28s{color} | {color:green}
hadoop-yarn-server-common in the patch passed with JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  3m 15s{color} | {color:green}
hadoop-yarn-server-applicationhistoryservice in the patch passed with JDK v1.7.0_111. {color}
|
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 35m 54s{color} | {color:red}
hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 16m 26s{color} | {color:green}
hadoop-yarn-client in the patch passed with JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 20s{color}
| {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}174m  5s{color} | {color:black}
{color} |
\\
\\
|| Reason || Tests ||
| JDK v1.8.0_101 Failed junit tests | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesApps
|
| JDK v1.7.0_111 Failed junit tests | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesApps
|
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:b59b8b7 |
| JIRA Issue | YARN-4218 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12836045/YARN-4218.branch-2.patch
|
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs
 checkstyle  cc  |
| uname | Linux 8ab5f227aa7a 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 |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | branch-2 / 0e6fcd3 |
| Default Java | 1.7.0_111 |
| Multi-JDK versions |  /usr/lib/jvm/java-8-oracle:1.8.0_101 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_111
|
| findbugs | v3.0.0 |
| checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/13679/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt
|
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/13679/artifact/patchprocess/whitespace-eol.txt
|
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/13679/artifact/patchprocess/whitespace-tabs.txt
|
| javadoc | https://builds.apache.org/job/PreCommit-YARN-Build/13679/artifact/patchprocess/diff-javadoc-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_101.txt
|
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/13679/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_111.txt
|
| JDK v1.7.0_111  Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/13679/testReport/
|
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client
U: hadoop-yarn-project/hadoop-yarn |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/13679/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> Metric for resource*time that was preempted
> -------------------------------------------
>
>                 Key: YARN-4218
>                 URL: https://issues.apache.org/jira/browse/YARN-4218
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Chang Li
>            Assignee: Chang Li
>         Attachments: YARN-4218.2.patch, YARN-4218.2.patch, YARN-4218.2.patch, YARN-4218.2.patch,
YARN-4218.3.patch, YARN-4218.4.patch, YARN-4218.branch-2.patch, YARN-4218.patch, YARN-4218.trunk.2.patch,
YARN-4218.trunk.patch, YARN-4218.wip.patch, screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> After YARN-415 we have the ability to track the resource*time footprint of a job and
preemption metrics shows how many containers were preempted on a job. However we don't have
a metric showing the resource*time footprint cost of preemption. In other words, we know how
many containers were preempted but we don't have a good measure of how much work was lost
as a result of preemption.
> We should add this metric so we can analyze how much work preemption is costing on a
grid and better track which jobs were heavily impacted by it. A job that has 100 containers
preempted that only lasted a minute each and were very small is going to be less impacted
than a job that only lost a single container but that container was huge and had been running
for 3 days.



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