Bug 1437188

Summary: [preview][dev-preview] Slow docker registry push on 512MB image
Product: OpenShift Online Reporter: Will Gordon <wgordon>
Component: Image RegistryAssignee: Alexey Gladkov <agladkov>
Status: CLOSED NOTABUG QA Contact: ge liu <geliu>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.xCC: aos-bugs, dakini, jawnsy, mfojtik, xtian
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Last Closed: 2017-05-25 11:38:27 UTC Type: Bug
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Description Will Gordon 2017-03-29 17:21:03 UTC 
Description of problem:
When trying to s2i build from source, the builder took 10 minutes and failed at 82% percent. Previously, this built in under 3 minutes on 3.4.1.8. @Stefanie was able to resolve by increasing replica count to 6. However, we believe this only a quick fix, and not a solution

Version-Release number of selected component (if applicable):
OpenShift Master: v3.4.1.10 (online version 3.4.1.14)
Kubernetes Master: v1.4.0+776c994

How reproducible:
Just once before @Stefanie increased the replica count

Steps to Reproduce:
1. oc new-app php~https://github.com/wgordon17/openshift.org#deploy --name=test

Actual results:
Build failed, and the registry push took the longest amount of time

Expected results:
Build succeeds

Additional info:

$ oc describe build test-1
Name:		test-1
Namespace:	wgordon-test
Created:	27 minutes ago
Labels:		app=test
		buildconfig=test
		openshift.io/build-config.name=test
		openshift.io/build.start-policy=Serial
Annotations:	openshift.io/build-config.name=test
		openshift.io/build.number=1
		openshift.io/build.pod-name=test-1-build

Status:		Failed
Started:	Wed, 29 Mar 2017 12:53:12 EDT
Duration:	10m47s
Build Config:	test
Build Pod:	test-1-build

Strategy:		Source
URL:			https://github.com/wgordon17/openshift.org
Ref:			deploy
Commit:			f653ceb (Update .htaccess)
Author/Committer:	Will Gordon / GitHub
From Image:		DockerImage registry.access.redhat.com/rhscl/php-56-rhel7@sha256:4e937adb6f367ebc0cb18acd15f2614d501584ff586de6e575891a7f455b083b
Output to:		ImageStreamTag test:latest
Push Secret:		builder-dockercfg-ghjpu

Build trigger cause:	Image change
Image ID:		registry.access.redhat.com/rhscl/php-56-rhel7@sha256:4e937adb6f367ebc0cb18acd15f2614d501584ff586de6e575891a7f455b083b
Image Name/Kind:	php:5.6 / ImageStreamTag

No events.

---------------

$ docker pull registry.preview.openshift.com/wgordon-test/test:latest
$ docker images
REPOSITORY                                                  TAG                 IMAGE ID            CREATED             SIZE
registry.preview.openshift.com/wgordon-test/test            latest              3367cb78a7fa        11 minutes ago      512 MB
Comment 2 Jonathan Yu 2017-05-16 19:57:04 UTC 
Looks like this bug hasn't been updated for awhile, and might just be a network or disk issue that has been resolved in the meantime? Do you still encounter this problem?