Intermittently upon start/restart, the server begins creating gcache.page.XXXXX files instead of using the configured gcache. Because (by default) the gcache.page.XXXXX files are small this creates all kinds of issues with IST as described in MDEV-19084.
Note this was originally reported in MDEV-19084 and believed to be fixed in MariaDB 10.4.14 (Galera 26.4.5). I have recently upgraded to 10.4.21 (Galera 26.4.9) and the problem is back. So it appears we have a regression.
See MDEV-19084 for further details.
{"report":{"fcp":785.4000000059605,"ttfb":179.59999999403954,"pageVisibility":"visible","entityId":104614,"key":"jira.project.issue.view-issue","isInitial":true,"threshold":1000,"elementTimings":{},"userDeviceMemory":8,"userDeviceProcessors":64,"apdex":1,"journeyId":"4abb318b-c402-40ce-a75a-0e47b2444b04","navigationType":0,"readyForUser":891.4000000059605,"redirectCount":0,"resourceLoadedEnd":932.3000000119209,"resourceLoadedStart":184.7000000178814,"resourceTiming":[{"duration":125,"initiatorType":"link","name":"https://jira.mariadb.org/s/2c21342762a6a02add1c328bed317ffd-CDN/lu2bv2/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/css/_super/batch.css","startTime":184.7000000178814,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":184.7000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":309.7000000178814,"responseStart":0,"secureConnectionStart":0},{"duration":125.19999998807907,"initiatorType":"link","name":"https://jira.mariadb.org/s/7ebd35e77e471bc30ff0eba799ebc151-CDN/lu2bv2/820016/12ta74/2380add21a9a1006587582385952de73/_/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","startTime":184.90000000596046,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":184.90000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":310.09999999403954,"responseStart":0,"secureConnectionStart":0},{"duration":133.90000000596046,"initiatorType":"script","name":"https://jira.mariadb.org/s/e9b27a47da5fb0f74a35acd57e9847fb-CDN/lu2bv2/820016/12ta74/0a8bac35585be7fc6c9cc5a0464cd4cf/_/download/contextbatch/js/_super/batch.js?locale=en","startTime":185.09999999403954,"connectEnd":185.09999999403954,"connectStart":185.09999999403954,"domainLookupEnd":185.09999999403954,"domainLookupStart":185.09999999403954,"fetchStart":185.09999999403954,"redirectEnd":0,"redirectStart":0,"requestStart":185.09999999403954,"responseEnd":319,"responseStart":319,"secureConnectionStart":185.09999999403954},{"duration":196.69999998807907,"initiatorType":"script","name":"https://jira.mariadb.org/s/c32eb0da7ad9831253f8397e6cc26afd-CDN/lu2bv2/820016/12ta74/2380add21a9a1006587582385952de73/_/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","startTime":185.30000001192093,"connectEnd":185.30000001192093,"connectStart":185.30000001192093,"domainLookupEnd":185.30000001192093,"domainLookupStart":185.30000001192093,"fetchStart":185.30000001192093,"redirectEnd":0,"redirectStart":0,"requestStart":185.30000001192093,"responseEnd":382,"responseStart":382,"secureConnectionStart":185.30000001192093},{"duration":200.30000001192093,"initiatorType":"script","name":"https://jira.mariadb.org/s/bc0bcb146314416123c992714ee00ff7-CDN/lu2bv2/820016/12ta74/c92c0caa9a024ae85b0ebdbed7fb4bd7/_/download/contextbatch/js/atl.global,-_super/batch.js?locale=en","startTime":185.40000000596046,"connectEnd":185.40000000596046,"connectStart":185.40000000596046,"domainLookupEnd":185.40000000596046,"domainLookupStart":185.40000000596046,"fetchStart":185.40000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":185.40000000596046,"responseEnd":385.7000000178814,"responseStart":385.7000000178814,"secureConnectionStart":185.40000000596046},{"duration":200.5,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-en/jira.webresources:calendar-en.js","startTime":185.7000000178814,"connectEnd":185.7000000178814,"connectStart":185.7000000178814,"domainLookupEnd":185.7000000178814,"domainLookupStart":185.7000000178814,"fetchStart":185.7000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":185.7000000178814,"responseEnd":386.2000000178814,"responseStart":386.2000000178814,"secureConnectionStart":185.7000000178814},{"duration":200.69999998807907,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:calendar-localisation-moment/jira.webresources:calendar-localisation-moment.js","startTime":185.80000001192093,"connectEnd":185.80000001192093,"connectStart":185.80000001192093,"domainLookupEnd":185.80000001192093,"domainLookupStart":185.80000001192093,"fetchStart":185.80000001192093,"redirectEnd":0,"redirectStart":0,"requestStart":185.80000001192093,"responseEnd":386.5,"responseStart":386.5,"secureConnectionStart":185.80000001192093},{"duration":273.09999999403954,"initiatorType":"link","name":"https://jira.mariadb.org/s/b04b06a02d1959df322d9cded3aeecc1-CDN/lu2bv2/820016/12ta74/a2ff6aa845ffc9a1d22fe23d9ee791fc/_/download/contextbatch/css/jira.global.look-and-feel,-_super/batch.css","startTime":186,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":186,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":459.09999999403954,"responseStart":0,"secureConnectionStart":0},{"duration":200.90000000596046,"initiatorType":"script","name":"https://jira.mariadb.org/rest/api/1.0/shortcuts/820016/47140b6e0a9bc2e4913da06536125810/shortcuts.js?context=issuenavigation&context=issueaction","startTime":186.09999999403954,"connectEnd":186.09999999403954,"connectStart":186.09999999403954,"domainLookupEnd":186.09999999403954,"domainLookupStart":186.09999999403954,"fetchStart":186.09999999403954,"redirectEnd":0,"redirectStart":0,"requestStart":186.09999999403954,"responseEnd":387,"responseStart":387,"secureConnectionStart":186.09999999403954},{"duration":272.90000000596046,"initiatorType":"link","name":"https://jira.mariadb.org/s/3ac36323ba5e4eb0af2aa7ac7211b4bb-CDN/lu2bv2/820016/12ta74/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":186.30000001192093,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":186.30000001192093,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":459.2000000178814,"responseStart":0,"secureConnectionStart":0},{"duration":200.90000000596046,"initiatorType":"script","name":"https://jira.mariadb.org/s/719848dd97ebe0663199f49a3936487a-CDN/lu2bv2/820016/12ta74/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":186.5,"connectEnd":186.5,"connectStart":186.5,"domainLookupEnd":186.5,"domainLookupStart":186.5,"fetchStart":186.5,"redirectEnd":0,"redirectStart":0,"requestStart":186.5,"responseEnd":387.40000000596046,"responseStart":387.40000000596046,"secureConnectionStart":186.5},{"duration":397.09999999403954,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-js/jira.webresources:bigpipe-js.js","startTime":187.40000000596046,"connectEnd":187.40000000596046,"connectStart":187.40000000596046,"domainLookupEnd":187.40000000596046,"domainLookupStart":187.40000000596046,"fetchStart":187.40000000596046,"redirectEnd":0,"redirectStart":0,"requestStart":187.40000000596046,"responseEnd":584.5,"responseStart":584.5,"secureConnectionStart":187.40000000596046},{"duration":744.8000000119209,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/1.0/_/download/batch/jira.webresources:bigpipe-init/jira.webresources:bigpipe-init.js","startTime":187.5,"connectEnd":187.5,"connectStart":187.5,"domainLookupEnd":187.5,"domainLookupStart":187.5,"fetchStart":187.5,"redirectEnd":0,"redirectStart":0,"requestStart":187.5,"responseEnd":932.3000000119209,"responseStart":932.3000000119209,"secureConnectionStart":187.5},{"duration":114.90000000596046,"initiatorType":"xmlhttprequest","name":"https://jira.mariadb.org/rest/webResources/1.0/resources","startTime":470.09999999403954,"connectEnd":470.09999999403954,"connectStart":470.09999999403954,"domainLookupEnd":470.09999999403954,"domainLookupStart":470.09999999403954,"fetchStart":470.09999999403954,"redirectEnd":0,"redirectStart":0,"requestStart":470.09999999403954,"responseEnd":585,"responseStart":585,"secureConnectionStart":470.09999999403954},{"duration":255.69999998807907,"initiatorType":"link","name":"https://jira.mariadb.org/s/d5715adaadd168a9002b108b2b039b50-CDN/lu2bv2/820016/12ta74/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","startTime":741.3000000119209,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":741.3000000119209,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":997,"responseStart":0,"secureConnectionStart":0},{"duration":255.19999998807907,"initiatorType":"link","name":"https://jira.mariadb.org/s/50bc9be5bfead1a25e72c1a9338c94f6-CDN/lu2bv2/820016/12ta74/e108c7645258ccb43280ed3404e3e949/_/download/contextbatch/css/com.atlassian.jira.plugins.jira-development-integration-plugin:0,-_super,-jira.view.issue,-jira.global,-jira.general,-jira.browse.project,-project.issue.navigator,-atl.general/batch.css?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&slack-enabled=true","startTime":741.9000000059605,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":741.9000000059605,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":997.0999999940395,"responseStart":0,"secureConnectionStart":0},{"duration":227.19999998807907,"initiatorType":"script","name":"https://jira.mariadb.org/s/d41d8cd98f00b204e9800998ecf8427e-CDN/lu2bv2/820016/12ta74/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","startTime":742.7000000178814,"connectEnd":742.7000000178814,"connectStart":742.7000000178814,"domainLookupEnd":742.7000000178814,"domainLookupStart":742.7000000178814,"fetchStart":742.7000000178814,"redirectEnd":0,"redirectStart":0,"requestStart":742.7000000178814,"responseEnd":969.9000000059605,"responseStart":969.9000000059605,"secureConnectionStart":742.7000000178814},{"duration":232.90000000596046,"initiatorType":"script","name":"https://jira.mariadb.org/s/53a43b6764f587426c7bb9a150184c00-CDN/lu2bv2/820016/12ta74/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","startTime":743.0999999940395,"connectEnd":743.0999999940395,"connectStart":743.0999999940395,"domainLookupEnd":743.0999999940395,"domainLookupStart":743.0999999940395,"fetchStart":743.0999999940395,"redirectEnd":0,"redirectStart":0,"requestStart":743.0999999940395,"responseEnd":976,"responseStart":976,"secureConnectionStart":743.0999999940395},{"duration":234.09999999403954,"initiatorType":"script","name":"https://jira.mariadb.org/s/630dda803a823fdd5771c4338338e018-CDN/lu2bv2/820016/12ta74/e108c7645258ccb43280ed3404e3e949/_/download/contextbatch/js/com.atlassian.jira.plugins.jira-development-integration-plugin:0,-_super,-jira.view.issue,-jira.global,-jira.general,-jira.browse.project,-project.issue.navigator,-atl.general/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&locale=en&slack-enabled=true","startTime":743.4000000059605,"connectEnd":743.4000000059605,"connectStart":743.4000000059605,"domainLookupEnd":743.4000000059605,"domainLookupStart":743.4000000059605,"fetchStart":743.4000000059605,"redirectEnd":0,"redirectStart":0,"requestStart":743.4000000059605,"responseEnd":977.5,"responseStart":977.5,"secureConnectionStart":743.4000000059605}],"fetchStart":0,"domainLookupStart":0,"domainLookupEnd":0,"connectStart":0,"connectEnd":0,"requestStart":32,"responseStart":179,"responseEnd":181,"domLoading":182,"domInteractive":948,"domContentLoadedEventStart":948,"domContentLoadedEventEnd":996,"domComplete":2096,"loadEventStart":2096,"loadEventEnd":2098,"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","marks":[{"name":"bigPipe.sidebar-id.start","time":934.5},{"name":"bigPipe.sidebar-id.end","time":935.5},{"name":"bigPipe.activity-panel-pipe-id.start","time":935.5999999940395},{"name":"bigPipe.activity-panel-pipe-id.end","time":938.3000000119209},{"name":"activityTabFullyLoaded","time":1007.5999999940395}],"measures":[],"correlationId":"bd16f66f0d81cb","effectiveType":"4g","downlink":10,"rtt":0,"serverDuration":87,"dbReadsTimeInMs":12,"dbConnsTimeInMs":19,"applicationHash":"9d11dbea5f4be3d4cc21f03a88dd11d8c8687422","experiments":[]}}
Bug
Critical
