This is a short catch up of three different symptoms I've seen in the past few hours. I really wonder what's going on here and share the information in case someone can make sense out of it.
1. some nodes appear to be unresponsive Cannot contact ubuntu-1: java.lang.InterruptedException 2. the jenkins site (https://builds.apache.org/job/logging-log4net/) gave me more than once but randomly 502 errors Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request *GET /job/logging-log4net/ <https://builds.apache.org/job/logging-log4net/>*. Reason: *Error reading from remote server* 3. or completely odd things pop up that I can't quite explain java.net.SocketException: Socket closed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:171) at java.net.SocketInputStream.read(SocketInputStream.java:141) at sun.security.ssl.InputRecord.readFully(InputRecord.java:465) at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:593) at sun.security.ssl.InputRecord.read(InputRecord.java:532) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973) at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:930) at sun.security.ssl.AppInputStream.read(AppInputStream.java:105) at okio.Okio$2.read(Okio.java:139) at okio.AsyncTimeout$2.read(AsyncTimeout.java:211) Caused: java.net.SocketTimeoutException: timeout at okio.Okio$3.newTimeoutException(Okio.java:207) at okio.AsyncTimeout.exit(AsyncTimeout.java:261) at okio.AsyncTimeout$2.read(AsyncTimeout.java:215) at okio.RealBufferedSource.indexOf(RealBufferedSource.java:306) at okio.RealBufferedSource.indexOf(RealBufferedSource.java:300) at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:196) at com.squareup.okhttp.internal.http.Http1xStream.readResponse(Http1xStream.java:186) at com.squareup.okhttp.internal.http.Http1xStream.readResponseHeaders(Http1xStream.java:127) at com.squareup.okhttp.internal.http.HttpEngine.readNetworkResponse(HttpEngine.java:737) at com.squareup.okhttp.internal.http.HttpEngine.readResponse(HttpEngine.java:609) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:460) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:399) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:527) at com.squareup.okhttp.internal.huc.DelegatingHttpsURLConnection.getResponseCode(DelegatingHttpsURLConnection.java:105) at com.squareup.okhttp.internal.huc.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:25) at org.kohsuke.github.Requester.parse(Requester.java:592) Caused: org.kohsuke.github.HttpException: Server returned HTTP response code: -1, message: 'null' for URL: https://api.github.com/repos/apache/logging-log4net/git/refs/heads/feature/cd-pipeline at org.kohsuke.github.Requester.parse(Requester.java:622) at org.kohsuke.github.Requester.parse(Requester.java:620) at org.kohsuke.github.Requester.parse(Requester.java:620) at org.kohsuke.github.Requester.parse(Requester.java:584) at org.kohsuke.github.Requester._to(Requester.java:264) at org.kohsuke.github.Requester.to(Requester.java:226) at org.kohsuke.github.GHRepository.getRef(GHRepository.java:811) at org.jenkinsci.plugins.github_branch_source.GitHubSCMSource.retrieve(GitHubSCMSource.java:1095) at jenkins.scm.api.SCMSource.fetch(SCMSource.java:564) at org.jenkinsci.plugins.workflow.multibranch.SCMBinder.create(SCMBinder.java:95) at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:263) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:405) 2017-08-19 13:33 GMT+02:00 Dominik Psenner <dpsen...@gmail.com>: > Hi, > > we observe that builds of the logging-log4net job [1] do not complete, > even though they apparently ran through all stages. At the time of writing > three hours have passed so far. Did I miss the announcement of a planned > downtime? > > Cheers > > [1] https://builds.apache.org/job/logging-log4net/job/develop/ > -- > Dominik Psenner > -- Dominik Psenner