PP has 14 threads waiting for conditional variable in BPPSendThread::sendResponse(search for the symbol in eu-stack output attached). This can be caused by insufficient number of ACKs sent by EM in response when ControlFlow is enabled in DEC::sendAcks.
{"report":{"fcp":1245.1999999284744,"ttfb":539.6000000238419,"pageVisibility":"visible","entityId":131508,"key":"jira.project.issue.view-issue","isInitial":true,"threshold":1000,"elementTimings":{},"userDeviceMemory":8,"userDeviceProcessors":64,"apdex":0.5,"journeyId":"19c8692f-786f-4d70-b5f6-9862fdb51d8e","navigationType":0,"readyForUser":1392.3999999761581,"redirectCount":0,"resourceLoadedEnd":1340.5,"resourceLoadedStart":545,"resourceTiming":[{"duration":164.79999995231628,"initiatorType":"link","name":"https://jira.mariadb.org/s/2c21342762a6a02add1c328bed317ffd-CDN/lu2cib/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/css/_super/batch.css","startTime":545,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":545,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":709.7999999523163,"responseStart":0,"secureConnectionStart":0},{"duration":165.70000004768372,"initiatorType":"link","name":"https://jira.mariadb.org/s/7ebd35e77e471bc30ff0eba799ebc151-CDN/lu2cib/820016/12ta74/494e4c556ecbb29f90a3d3b4f09cb99c/_/download/contextbatch/css/jira.browse.project,project.issue.navigator,jira.view.issue,jira.general,jira.global,atl.general,-_super/batch.css?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&slack-enabled=true&whisper-enabled=true","startTime":545.3999999761581,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":545.3999999761581,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":711.1000000238419,"responseStart":0,"secureConnectionStart":0},{"duration":219.89999997615814,"initiatorType":"script","name":"https://jira.mariadb.org/s/0917945aaa57108d00c5076fea35e069-CDN/lu2cib/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/js/_super/batch.js?locale=en","startTime":545.6000000238419,"connectEnd":545.6000000238419,"connectStart":545.6000000238419,"domainLookupEnd":545.6000000238419,"domainLookupStart":545.6000000238419,"fetchStart":545.6000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":545.6000000238419,"responseEnd":765.5,"responseStart":765.5,"secureConnectionStart":545.6000000238419},{"duration":290.10000002384186,"initiatorType":"script","name":"https://jira.mariadb.org/s/2d8175ec2fa4c816e8023260bd8c1786-CDN/lu2cib/820016/12ta74/494e4c556ecbb29f90a3d3b4f09cb99c/_/download/contextbatch/js/jira.browse.project,project.issue.navigator,jira.view.issue,jira.general,jira.global,atl.general,-_super/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&locale=en&slack-enabled=true&whisper-enabled=true","startTime":545.6999999284744,"connectEnd":545.6999999284744,"connectStart":545.6999999284744,"domainLookupEnd":545.6999999284744,"domainLookupStart":545.6999999284744,"fetchStart":545.6999999284744,"redirectEnd":0,"redirectStart":0,"requestStart":545.6999999284744,"responseEnd":835.7999999523163,"responseStart":835.7999999523163,"secureConnectionStart":545.6999999284744},{"duration":294,"initiatorType":"script","name":"https://jira.mariadb.org/s/a9324d6758d385eb45c462685ad88f1d-CDN/lu2cib/820016/12ta74/c92c0caa9a024ae85b0ebdbed7fb4bd7/_/download/contextbatch/js/atl.global,-_super/batch.js?locale=en","startTime":545.8999999761581,"connectEnd":545.8999999761581,"connectStart":545.8999999761581,"domainLookupEnd":545.8999999761581,"domainLookupStart":545.8999999761581,"fetchStart":545.8999999761581,"redirectEnd":0,"redirectStart":0,"requestStart":545.8999999761581,"responseEnd":839.8999999761581,"responseStart":839.7999999523163,"secureConnectionStart":545.8999999761581},{"duration":294.1999999284744,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-en/jira.webresources:calendar-en.js","startTime":546.1000000238419,"connectEnd":546.1000000238419,"connectStart":546.1000000238419,"domainLookupEnd":546.1000000238419,"domainLookupStart":546.1000000238419,"fetchStart":546.1000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":546.1000000238419,"responseEnd":840.2999999523163,"responseStart":840.2999999523163,"secureConnectionStart":546.1000000238419},{"duration":294.39999997615814,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-localisation-moment/jira.webresources:calendar-localisation-moment.js","startTime":546.2999999523163,"connectEnd":546.2999999523163,"connectStart":546.2999999523163,"domainLookupEnd":546.2999999523163,"domainLookupStart":546.2999999523163,"fetchStart":546.2999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":546.2999999523163,"responseEnd":840.6999999284744,"responseStart":840.6999999284744,"secureConnectionStart":546.2999999523163},{"duration":364.2999999523163,"initiatorType":"link","name":"https://jira.mariadb.org/s/b04b06a02d1959df322d9cded3aeecc1-CDN/lu2cib/820016/12ta74/a2ff6aa845ffc9a1d22fe23d9ee791fc/_/download/contextbatch/css/jira.global.look-and-feel,-_super/batch.css","startTime":546.5,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":546.5,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":910.7999999523163,"responseStart":0,"secureConnectionStart":0},{"duration":294.59999990463257,"initiatorType":"script","name":"https://jira.mariadb.org/rest/api/1.0/shortcuts/820016/47140b6e0a9bc2e4913da06536125810/shortcuts.js?context=issuenavigation&context=issueaction","startTime":546.6000000238419,"connectEnd":546.6000000238419,"connectStart":546.6000000238419,"domainLookupEnd":546.6000000238419,"domainLookupStart":546.6000000238419,"fetchStart":546.6000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":546.6000000238419,"responseEnd":841.1999999284744,"responseStart":841.1999999284744,"secureConnectionStart":546.6000000238419},{"duration":364.10000002384186,"initiatorType":"link","name":"https://jira.mariadb.org/s/3ac36323ba5e4eb0af2aa7ac7211b4bb-CDN/lu2cib/820016/12ta74/d176f0986478cc64f24226b3d20c140d/_/download/contextbatch/css/com.atlassian.jira.projects.sidebar.init,-_super,-project.issue.navigator,-jira.view.issue/batch.css?jira.create.linked.issue=true","startTime":546.7999999523163,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":546.7999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":910.8999999761581,"responseStart":0,"secureConnectionStart":0},{"duration":294.89999997615814,"initiatorType":"script","name":"https://jira.mariadb.org/s/5d5e8fe91fbc506585e83ea3b62ccc4b-CDN/lu2cib/820016/12ta74/d176f0986478cc64f24226b3d20c140d/_/download/contextbatch/js/com.atlassian.jira.projects.sidebar.init,-_super,-project.issue.navigator,-jira.view.issue/batch.js?jira.create.linked.issue=true&locale=en","startTime":546.8999999761581,"connectEnd":546.8999999761581,"connectStart":546.8999999761581,"domainLookupEnd":546.8999999761581,"domainLookupStart":546.8999999761581,"fetchStart":546.8999999761581,"redirectEnd":0,"redirectStart":0,"requestStart":546.8999999761581,"responseEnd":841.7999999523163,"responseStart":841.7999999523163,"secureConnectionStart":546.8999999761581},{"duration":791.2999999523163,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-js/jira.webresources:bigpipe-js.js","startTime":548.1000000238419,"connectEnd":548.1000000238419,"connectStart":548.1000000238419,"domainLookupEnd":548.1000000238419,"domainLookupStart":548.1000000238419,"fetchStart":548.1000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":548.1000000238419,"responseEnd":1339.3999999761581,"responseStart":1339.3999999761581,"secureConnectionStart":548.1000000238419},{"duration":788,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-init/jira.webresources:bigpipe-init.js","startTime":552.5,"connectEnd":552.5,"connectStart":552.5,"domainLookupEnd":552.5,"domainLookupStart":552.5,"fetchStart":552.5,"redirectEnd":0,"redirectStart":0,"requestStart":552.5,"responseEnd":1340.5,"responseStart":1340.5,"secureConnectionStart":552.5},{"duration":276.89999997615814,"initiatorType":"xmlhttprequest","name":"https://jira.mariadb.org/rest/webResources/1.0/resources","startTime":923.3999999761581,"connectEnd":923.3999999761581,"connectStart":923.3999999761581,"domainLookupEnd":923.3999999761581,"domainLookupStart":923.3999999761581,"fetchStart":923.3999999761581,"redirectEnd":0,"redirectStart":0,"requestStart":923.3999999761581,"responseEnd":1200.2999999523163,"responseStart":1200.2999999523163,"secureConnectionStart":923.3999999761581},{"duration":298.2000000476837,"initiatorType":"script","name":"https://www.google-analytics.com/analytics.js","startTime":1236.6999999284744,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":1236.6999999284744,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":1534.8999999761581,"responseStart":0,"secureConnectionStart":0},{"duration":271.59999990463257,"initiatorType":"link","name":"https://jira.mariadb.org/s/d5715adaadd168a9002b108b2b039b50-CDN/lu2cib/820016/12ta74/be4b45e9cec53099498fa61c8b7acba4/_/download/contextbatch/css/jira.project.sidebar,-_super,-project.issue.navigator,-jira.general,-jira.browse.project,-jira.view.issue,-jira.global,-atl.general,-com.atlassian.jira.projects.sidebar.init/batch.css?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&slack-enabled=true&whisper-enabled=true","startTime":1259.1000000238419,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":1259.1000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":1530.6999999284744,"responseStart":0,"secureConnectionStart":0},{"duration":245.69999992847443,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2cib/820016/12ta74/e65b778d185daf5aee24936755b43da6/_/download/contextbatch/js/browser-metrics-plugin.contrib,-_super,-project.issue.navigator,-jira.view.issue,-atl.general/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&slack-enabled=true&whisper-enabled=true","startTime":1260.1000000238419,"connectEnd":1260.1000000238419,"connectStart":1260.1000000238419,"domainLookupEnd":1260.1000000238419,"domainLookupStart":1260.1000000238419,"fetchStart":1260.1000000238419,"redirectEnd":0,"redirectStart":0,"requestStart":1260.1000000238419,"responseEnd":1505.7999999523163,"responseStart":1505.7999999523163,"secureConnectionStart":1260.1000000238419},{"duration":247.40000009536743,"initiatorType":"script","name":"https://jira.mariadb.org/s/097ae97cb8fbec7d6ea4bbb1f26955b9-CDN/lu2cib/820016/12ta74/be4b45e9cec53099498fa61c8b7acba4/_/download/contextbatch/js/jira.project.sidebar,-_super,-project.issue.navigator,-jira.general,-jira.browse.project,-jira.view.issue,-jira.global,-atl.general,-com.atlassian.jira.projects.sidebar.init/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&locale=en&slack-enabled=true&whisper-enabled=true","startTime":1260.6999999284744,"connectEnd":1260.6999999284744,"connectStart":1260.6999999284744,"domainLookupEnd":1260.6999999284744,"domainLookupStart":1260.6999999284744,"fetchStart":1260.6999999284744,"redirectEnd":0,"redirectStart":0,"requestStart":1260.6999999284744,"responseEnd":1508.1000000238419,"responseStart":1508.1000000238419,"secureConnectionStart":1260.6999999284744}],"fetchStart":0,"domainLookupStart":0,"domainLookupEnd":0,"connectStart":0,"connectEnd":0,"requestStart":385,"responseStart":539,"responseEnd":544,"domLoading":542,"domInteractive":1482,"domContentLoadedEventStart":1482,"domContentLoadedEventEnd":1530,"domComplete":2141,"loadEventStart":2141,"loadEventEnd":2141,"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","marks":[{"name":"bigPipe.sidebar-id.start","time":1457.6000000238419},{"name":"bigPipe.sidebar-id.end","time":1458.3999999761581},{"name":"bigPipe.activity-panel-pipe-id.start","time":1458.5},{"name":"bigPipe.activity-panel-pipe-id.end","time":1459.6999999284744},{"name":"activityTabFullyLoaded","time":1551}],"measures":[],"correlationId":"94c73f2f4ff323","effectiveType":"4g","downlink":10,"rtt":0,"serverDuration":102,"dbReadsTimeInMs":18,"dbConnsTimeInMs":28,"applicationHash":"9d11dbea5f4be3d4cc21f03a88dd11d8c8687422","experiments":[]}}
Bug
Critical
