[ https://issues.apache.org/jira/browse/TS-2725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom updated TS-2725: ------------------------------ Fix Version/s: sometime Moving out to "sometime", I don't think either of these will be worked on for v5.0.0. But, feel free to set an appropriate release version for these. > When using the transform in the plugins, the query results from traffic_line > is incorrect > ----------------------------------------------------------------------------------------- > > Key: TS-2725 > URL: https://issues.apache.org/jira/browse/TS-2725 > Project: Traffic Server > Issue Type: Bug > Components: Metrics > Affects Versions: 4.2.0 > Environment: centos6 > Reporter: acache > Fix For: sometime > > > When using the transform in the plugins, the query results from traffic_line > is incorrect. > Add a transform hook in read response hook. > For example,proxy.node.http.origin_server_total_response_bytes will becomes > very slow growth when using any transform in the plugins. > test : > origin server:127.0.0.1:80(nginx); > ats(4.2.0) never-cache; > qps:25 > request file: 25M > Tsar is a tool,qurey results by traffic_line. > [root@ats plugins]# http_load -proxy 127.0.0.1:8080 -p 50 -seconds 120 > /root/test.txt > [root@ats plugins]#cat /root/test.txt > http://127.0.0.1/vlive.qqvideo.tc.qq.com/2.mp4 > the results using transform(used example/null-transform,do nothing): > [root@ats plugins]# tsar --ts --ts_os -l > ----ts------ --ts_os-------- > qps Bps qps Bps > 4.00 112.8M 4.00 964.00 > 4.20 112.8M 4.20 964.00 > 3.80 107.2M 3.80 915.80 > 4.20 112.8M 4.20 964.00 > 3.80 107.2M 3.80 915.80 > 4.00 107.2M 4.00 915.80 > 4.00 112.8M 4.00 964.00 > 4.00 107.2M 4.00 915.80 > 4.00 112.8M 4.00 964.00 > 4.20 112.8M 4.20 964.00 > 4.20 118.4M 4.20 1.0K > 4.20 112.8M 4.20 964.00 > 4.20 118.4M 4.20 1.0K > 4.00 107.2M 4.00 915.80 > ``` > without transform: > ``` > [root@ats plugins]# tsar --ts --ts_os -l > ----ts---- --ts_os-------- > qps Bps qps Bps > 25.60 716.3M 25.60 716.3M > 24.60 693.7M 24.60 693.7M > 25.20 705.0M 25.20 705.0M > 24.80 699.4M 24.80 699.4M > 25.60 716.3M 25.60 716.3M > 25.00 705.0M 25.00 705.0M > 25.40 710.7M 25.40 710.7M > 24.80 699.4M 24.80 699.4M > 25.00 699.4M 25.00 699.4M > 24.60 693.7M 24.60 693.7M > ``` -- This message was sent by Atlassian JIRA (v6.2#6252)