[
https://issues.apache.org/jira/browse/HDFS-16595?focusedWorklogId=775320&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-775320
]
ASF GitHub Bot logged work on HDFS-16595:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 27/May/22 02:51
Start Date: 27/May/22 02:51
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4357:
URL: https://github.com/apache/hadoop/pull/4357#issuecomment-1139229957
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 12s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +0 :ok: | buf | 0m 0s | | buf was not available. |
| +0 :ok: | buf | 0m 0s | | buf was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 5 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 14m 16s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 29m 44s | | trunk passed |
| -1 :x: | compile | 2m 52s |
[/branch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/branch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt)
| hadoop-hdfs-project in trunk failed with JDK Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1. |
| -1 :x: | compile | 2m 27s |
[/branch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/branch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt)
| hadoop-hdfs-project in trunk failed with JDK Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07. |
| +1 :green_heart: | checkstyle | 1m 37s | | trunk passed |
| +1 :green_heart: | mvnsite | 3m 7s | | trunk passed |
| +1 :green_heart: | javadoc | 2m 21s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 2m 32s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 7m 9s | | trunk passed |
| +1 :green_heart: | shadedclient | 25m 52s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 30s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 39s | | the patch passed |
| -1 :x: | compile | 2m 36s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1. |
| -1 :x: | cc | 2m 36s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1. |
| -1 :x: | javac | 2m 36s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-11.0.15+10-Ubuntu-0ubuntu0.20.04.1.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1. |
| -1 :x: | compile | 2m 14s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07. |
| -1 :x: | cc | 2m 14s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07. |
| -1 :x: | javac | 2m 14s |
[/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/patch-compile-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07.txt)
| hadoop-hdfs-project in the patch failed with JDK Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07. |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 17s | | the patch passed |
| +1 :green_heart: | mvnsite | 2m 35s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 50s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 2m 11s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 6m 54s | | the patch passed |
| +1 :green_heart: | shadedclient | 25m 58s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 36s | | hadoop-hdfs-client in the patch
passed. |
| +1 :green_heart: | unit | 426m 55s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 59s | | The patch does not
generate ASF License warnings. |
| | | 569m 57s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4357 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets cc buflint
bufcompat |
| uname | Linux 0cfb47308c5a 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24
17:48:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e5d9381027703dff17780bf6d7cc41a0ca38decc |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/testReport/ |
| Max. process+thread count | 1960 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4357/3/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 775320)
Time Spent: 50m (was: 40m)
> Slow peer metrics - add median, mad and upper latency limits
> ------------------------------------------------------------
>
> Key: HDFS-16595
> URL: https://issues.apache.org/jira/browse/HDFS-16595
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Slow datanode metrics include slow node and it's reporting node details. With
> HDFS-16582, we added the aggregate latency that is perceived by the reporting
> nodes.
> In order to get more insights into how the outlier slownode's latencies
> differ from the rest of the nodes, we should also expose median, median
> absolute deviation and the calculated upper latency limit details.
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