Or every second by the looks of that timing info. On Thursday, September 8, 2016 at 5:23:59 PM UTC+10, James Dumay wrote: > > Actually, if you can repeat that thread dump command every 5 seconds > starting from a few moments *before you request the dashboard and after* that > would give us a better trace. > > On Thursday, September 8, 2016 at 5:22:35 PM UTC+10, James Dumay wrote: >> >> Hi Andreas, >> >> Hmm, that doesn't sound great. Could you try accessing Blue Ocean without >> the proxy and see if it exhibits the same behaviour? >> >> If its not your proxy we will need a few things to help diagnose this: >> >> - Thread dump - "kill -3 $JENKINS_PID" should do the trick and spit >> the thread dump into your Jenkins log >> - Generate a HAR file of the request for the dashboard from start to >> finish. There's a good guide for doing this >> >> <https://confluence.atlassian.com/kb/generating-har-files-and-analysing-web-requests-720420612.html> >> >> in your browser of choice. >> - Info about your instance (number of Jobs, version of Jenkins) >> - Browser versions >> >> If you can send me the Jenkins server log and the HAR file ( >> [email protected]) I can get one of the CloudBees engineers to take a >> look tomorrow. >> >> Regardless its to see you so enthusiastically trying Blue Ocean :) >> >> Thanks, >> James >> >> On Thursday, September 8, 2016 at 4:03:24 PM UTC+10, midn wrote: >>> >>> Hello! >>> >>> I'm using latest BlueOcean from *master* branch, currently updating on >>> daily basis. >>> I have a strange problem, most of the pages are loading veeeery slowly >>> compared to https://ci.blueocean.io/blue ( I cannot access it now sadly >>> for some reason. ) >>> I see no errors/issues regarding why it could be so slow in Jenkins logs >>> or Nginx logs. >>> >>> I'm running Jenkins 2.7.2 on Docker on a 16gb mem, 4cpu instance. >>> Currently the only Pipeline project i have is Multibranch with around >>> ~10 active branches. Project is set to keep only 10 builds for each branch. >>> >>> Slow examples: >>> 1. Main dashboard - All projects to load takes about ~3 seconds, total >>> around ~20 projects. >>> *Link* - >>> https://JENKINSHOST/blue/rest/search/?q=type:pipeline;excludedFromFlattening:jenkins.branch.MultiBranchProject,hudson.matrix.MatrixProject&filter=no-folders&start=0&limit=26 >>> *Time* - 2.10s >>> >>> *Link *- https://JENKINSHOST/sse-gateway/configure?batchId=1 >>> *Time* - 5.18s >>> >>> 2. Open link to my only Multibranch Pipeline Project, takes about ~10sec >>> to load activity, even though activity shows some file was loaded in ~3 >>> seconds, another 7 seconds it was doing something else, network activity >>> didnt show any new changes. >>> *Link* - >>> https://JENKINSHOST/blue/rest/search/?q=type:pipeline;organization:jenkins;excludedFromFlattening:jenkins.branch.MultiBranchProject,hudson.matrix.MatrixProject&filter=no-folders&start=0&limit=26 >>> *Time* - 2.24s >>> >>> 3. Open details of single build, take around ~10 seconds. >>> *Link* - >>> https://JENKINSHOST/blue/rest/organizations/jenkins/pipelines/NAME/branches/feature%252FXXXXXX/runs/4/ >>> *Time *- 10.87s >>> >>> Sometimes it seems like to caches some pages and then opening details >>> becomes fast for some, for some it's still extremely slow. >>> If i compared to https://ci.blueocean.io/blue ( Which i cannot access >>> now :grin: ), blueoceans page was instant on the clicks with much more >>> Activity/Projects. >>> >>> Any ideas what could be wrong, maybe some Limits in NGINX or Jenkins >>> since BlueOcean is doing quite a lot of requests? >>> Any help appreciated >>> >>> Regards, >>> Andres >>> >>> >>>
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