Description of problem: A number of times, we've seen our OpenShift cluster get into a state where a container push to the image registry takes an extraordinary amount of time. Restarting the docker-registry pod gets things up to a normal speed. Version-Release number of selected component (if applicable): [root@ops-master-f58e0 ~]# rpm -qa | grep atomic-openshift atomic-openshift-sdn-ovs-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 atomic-openshift-utils-3.0.13-1.git.0.5e8c5c7.el7aos.noarch atomic-openshift-clients-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 atomic-openshift-master-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 atomic-openshift-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 tuned-profiles-atomic-openshift-node-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 atomic-openshift-node-3.1.0.4-1.git.15.5e061c3.el7aos.x86_64 How reproducible: Unknown Steps to Reproduce: 1. Let OpenShift run uninterrupted for days 2. Attempt a build/push of a new image 3. Actual results: Step 19 : LABEL "io.openshift.build.commit.author" "openshift_ops_ci \u003clibra-ops\u003e" "io.openshift.build.commit.date" "Fri Apr 22 17:09:59 2016 -0400" "io.openshift.build.commit.id" "8b8bddde67ca1fcbad29470f9cce27188609b84c" "io.openshift.build.commit.ref" "stg" "io.openshift.build.commit.message" "Prod into stage by openshift-ops-bot." "io.openshift.build.source-location" "https://github.com/openshift/openshift-tools" "io.openshift.build.source-context-dir" "docker/oso-zabbix-server/rhel7" ---> Running in a224cbac5515 ---> c6ecf636ebea Removing intermediate container a224cbac5515 Successfully built c6ecf636ebea I0425 10:54:04.881328 1 docker.go:86] Pushing image 172.30.157.196:5000/monitoring/oso-rhel7-zabbix-server:latest ... I0425 11:31:35.922826 1 docker.go:90] Push successful Expected results (after a fresh restart of the docker-registry pod): Step 19 : LABEL "io.openshift.build.commit.id" "8b8bddde67ca1fcbad29470f9cce27188609b84c" "io.openshift.build.commit.ref" "stg" "io.openshift.build.commit.message" "Prod into stage by openshift-ops-bot." "io.openshift.build.source-location" "https://github.com/openshift/openshift-tools" "io.openshift.build.source-context-dir" "docker/oso-zabbix-server/rhel7" "io.openshift.build.commit.author" "openshift_ops_ci \u003clibra-ops\u003e" "io.openshift.build.commit.date" "Fri Apr 22 17:09:59 2016 -0400" ---> Running in be3d4214638e ---> ca928bf2122f Removing intermediate container be3d4214638e Successfully built ca928bf2122f I0425 11:47:16.955878 1 docker.go:86] Pushing image 172.30.157.196:5000/monitoring/oso-rhel7-zabbix-server:latest ... I0425 11:48:41.232239 1 docker.go:90] Push successful Additional info:
I think we already have a bug for this issue: https://bugzilla.redhat.com/show_bug.cgi?id=1314381 Vu
(In reply to Vu Dinh from comment #1) > I think we already have a bug for this issue: > > https://bugzilla.redhat.com/show_bug.cgi?id=1314381 Yep, that does sound like what I was seeing.
*** This bug has been marked as a duplicate of bug 1314381 ***