[
https://issues.apache.org/jira/browse/HDFS-15754?focusedWorklogId=532285&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-532285
]
ASF GitHub Bot logged work on HDFS-15754:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Jan/21 06:49
Start Date: 07/Jan/21 06:49
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2578:
URL: https://github.com/apache/hadoop/pull/2578#issuecomment-755923450
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 32s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | markdownlint | 0m 0s | | markdownlint was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | | 0m 0s | [test4tests](test4tests) | The patch
appears to include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 13m 27s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 24m 10s | | trunk passed |
| +1 :green_heart: | compile | 24m 29s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | compile | 20m 52s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | checkstyle | 2m 53s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 57s | | trunk passed |
| +1 :green_heart: | shadedclient | 24m 26s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 7s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 4s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +0 :ok: | spotbugs | 3m 56s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 6m 23s | | trunk passed |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 24s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 13s | | the patch passed |
| +1 :green_heart: | compile | 23m 1s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javac | 23m 1s | | the patch passed |
| +1 :green_heart: | compile | 21m 21s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | javac | 21m 21s | | the patch passed |
| -0 :warning: | checkstyle | 3m 18s |
[/diff-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2578/4/artifact/out/diff-checkstyle-root.txt)
| root: The patch generated 4 new + 124 unchanged - 0 fixed = 128 total (was
124) |
| +1 :green_heart: | mvnsite | 2m 59s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | shadedclient | 18m 42s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 21s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 21s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | findbugs | 7m 5s | | the patch passed |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 12m 9s | | hadoop-common in the patch
passed. |
| -1 :x: | unit | 146m 43s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2578/4/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 1m 1s | | The patch does not
generate ASF License warnings. |
| | | 370m 13s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.server.namenode.TestFsck |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2578/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2578 |
| Optional Tests | dupname asflicense mvnsite markdownlint compile javac
javadoc mvninstall unit shadedclient findbugs checkstyle |
| uname | Linux 5374d5a6f8ad 4.15.0-101-generic #102-Ubuntu SMP Mon May 11
10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / b612c310c26 |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2578/4/testReport/ |
| Max. process+thread count | 3296 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2578/4/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 532285)
Time Spent: 2h 40m (was: 2.5h)
> Create packet metrics for DataNode
> ----------------------------------
>
> Key: HDFS-15754
> URL: https://issues.apache.org/jira/browse/HDFS-15754
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Reporter: Fengnan Li
> Assignee: Fengnan Li
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> In BlockReceiver, right now when there is slowness in writeToMirror,
> writeToDisk and writeToOsCache, it is dumped in the debug log. In practice we
> have found these are quite useful signal to detect issues in DataNode, so it
> will be great these metrics can be exposed by JMX.
> Also we introduced totalPacket received to use a percentage as a signal to
> detect the potentially underperforming datanode since datanodes across one
> HDFS cluster may received different numbers of packets totally.
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