GitHub pull request #3577 of commit db25e0defa1e58490a55c98dd1470dbede272d6c, no merge conflicts.sha1origin/pr/3577/mergeghprbActualCommitdb25e0defa1e58490a55c98dd1470dbede272d6cghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/pizhenwei/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId3577ghprbTargetBranchmasterghprbSourceBranchrunqslower-previous-taskGIT_BRANCHrunqslower-previous-taskghprbPullAuthorEmailghprbPullAuthorLoginpizhenweighprbPullAuthorLoginMention@pizhenweighprbPullDescriptionGitHub pull request #3577 of commit db25e0defa1e58490a55c98dd1470dbede272d6c, no merge conflicts.ghprbPullTitletools/runqslower: add '-P' optionalghprbPullLinkhttps://github.com/iovisor/bcc/pull/3577ghprbPullLongDescriptionDuring a task hits schedule delay, in the high probability, the\r\nprevious task takes a long time to run. It's possible to dump the\r\nprevious task comm and TID by '-P' or '--previous' option.\r\n\r\nSigned-off-by: zhenwei pi <pizhenwei@bytedance.com>ghprbCommentBody[buildbot, test this please]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="tools/runqslower: add '-P' optional" href="https://github.com/iovisor/bcc/pull/3577">PR #3577</a>: tools/runqslower: add '-P' ...#111015480847460664bcc-pr #11101110false11108889SUCCESS1628836160706https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/1110/git1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc25/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc26/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc27/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc28/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1604/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1710/1110/1110https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1804/1110/