[JIRA] (JENKINS-37206) ATH occasionally hangs under load - looks like an SSE client connect issue (timeout?)

[tom.fenne...@gmail.com (JIRA)]

Title: Message Title

Tom FENNELLY created an issue   Jenkins / JENKINS-37206 ATH occasionally hangs under load - looks like an SSE client connect issue (timeout?) Issue Type: Bug Assignee: Tom FENNELLY Components: blueocean-plugin Created: 2016/Aug/05 9:54 AM Labels: technical-debt Priority: Major Reporter: Tom FENNELLY Only seems to happen when the CI server is under a lot of load. Guess .... the SSE client connect fails (maybe due to a timeout) and doesn't handle it will, resulting in the ATH test blocking waiting for an event that never arrives. Here's the error log I've seen ... 2016-08-04 17:42:51,212 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - [0;35m======================================== [0m 2016-08-04 17:42:51,216 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - SSE Gateway error to http://127.0.0.1:59010/sse-gateway/configure?batchId=4: 2016-08-04 17:42:51,231 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - { UNSENT: 0, 2016-08-04 17:42:51,231 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - OPENED: 1, 2016-08-04 17:42:51,231 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - HEADERS_RECEIVED: 2, 2016-08-04 17:42:51,231 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - LOADING: 3, 2016-08-04 17:42:51,231 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - DONE: 4, 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - readyState: 4, 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - onreadystatechange: [Function], 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - responseText: '{"status":"error","message":"No \'subscribe\' or \'unsubscribe\' configurations provided in configuration request."}', 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - responseXML: '', 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - status: 400, 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - statusText: null, 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - withCredentials: false, 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - open: [Function], 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - setDisableHeaderCheck: [Function], 2016-08-04 17:42:51,232 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - setRequestHeader: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - getResponseHeader: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - getAllResponseHeaders: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - getRequestHeader: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - send: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - handleError: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - abort: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - addEventListener: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - removeEventListener: [Function], 2016-08-04 17:42:51,233 [Thread-4] ERROR (InputStreamHandler.java:60) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - dispatchEvent: [Function] } master59010|Aug 04, 2016 5:42:52 PM org.jenkinsci.plugins.ssegateway.sse.EventDispatcherFactory start WARNING: No CrumbIssuer on Jenkins instance. Some POSTs might not work. 2016-08-04 17:42:52,068 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - Connected to the Jenkins SSE Gateway. 2016-08-04 17:42:52,074 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - Subscribed to the "job" event channel. master59010|Aug 04, 2016 5:43:23 PM org.jenkinsci.plugins.ssegateway.sse.EventDispatcherFactory start WARNING: No CrumbIssuer on Jenkins instance. Some POSTs might not work. 2016-08-04 17:43:23,071 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - Connected to the Jenkins SSE Gateway. 2016-08-04 17:43:23,074 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - Subscribed to the "job" event channel. master59010|Aug 04, 2016 5:43:54 PM org.jenkinsci.plugins.ssegateway.sse.EventDispatcherFactory start WARNING: No CrumbIssuer on Jenkins instance. Some POSTs might not work. 2016-08-04 17:43:54,076 [Thread-3] INFO (InputStreamHandler.java:47) com.github.eirslett.maven.plugins.frontend.lib.DefaultGulpRunner - Connected to the Jenkins SSE Gateway. Add Comment   This message was sent by Atlassian JIRA (v7.1.7#71011-sha1:2526d7c) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. 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