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https://issues.apache.org/jira/browse/HBASE-27268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17582462#comment-17582462
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Hudson commented on HBASE-27268:
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Results for branch branch-2
[build #622 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/622/]:
(x) *{color:red}-1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/622/General_20Nightly_20Build_20Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/622/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/622/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2/622/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> In trace log mode, the client does not print callId/startTime and the server
> does not print receiveTime
> -------------------------------------------------------------------------------------------------------
>
> Key: HBASE-27268
> URL: https://issues.apache.org/jira/browse/HBASE-27268
> Project: HBase
> Issue Type: Improvement
> Components: logging
> Affects Versions: 2.5.0, 3.0.0-alpha-3
> Reporter: zhuyaogai
> Assignee: zhuyaogai
> Priority: Minor
> Fix For: 2.5.0, 3.0.0-alpha-4, 2.4.14
>
>
> *Question:*
> In some scenarios in the production environment, users find that the request
> latancy is high on the client side, but it is not high on the server side
> (all through the internal monitor system). In this inconsistent scenario, we
> want to know if there is a problem with the client or the current network.
> Therefore, we want to know the time when the server receives the request.
> However, in Trace mode, no relevant information is printed.
>
> A possible solution is that the client prints callId (so we can associate the
> corresponding request on the server) and startTime about the request，and the
> server prints receiveTime about the request. In this way, we can find out at
> what stage the problem occurs.
>
> The client can even wrap the startTime in the request, and the server can
> directly collect the time at the network level (netty framework process time
> and network transmission time and so on) which make it easy to monitor some
> network level metrics about the client requests.
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