Ubuntu CI Services

Branch source builder 'Exception: out of memory'

Bug #1289043 reported by Paul Larson
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Ubuntu CI Engine
Fix Released
Critical
Paul Larson
Ubuntu CI Engine phase-0
Ubuntu CI Services
Fix Released
Critical
Paul Larson
Ubuntu CI Services phase-0

Bug Description

I was trying to run a kernel package through the system and hit this today:
21:40:46 INFO PROGRESS_TRIGGER: COMPLETED: {u'source_packages': [u'https://swift.canonistack.canonical.com/v1/AUTH_5f51954ef4b143cab042e434f7dc1524/ticket-1/linux_3.11.0-18.32~plars2ubuntu3_source.changes', u'https://swift.canonistack.canonical.com/v1/AUTH_5f51954ef4b143cab042e434f7dc1524/ticket-1/linux_3.11.0-18.32~plars2ubuntu3.tar.gz', u'https://swift.canonistack.canonical.com/v1/AUTH_5f51954ef4b143cab042e434f7dc1524/ticket-1/linux_3.11.0-18.32~plars2ubuntu3.dsc'], u'artifacts': [], u'error_message': u'Exception: out of memory', u'ppa': u'ppa:pwlars/ci-pool-001', u'exit': True, u'result': u'FAILED'}

Tags: airline

Related branches

lp://staging/~pwlars/ubuntu-ci-services-itself/bigger-badder-bs-builder
PS Jenkins bot (community): Approve (continuous-integration)
Andy Doan (community): Approve
Diff: 11 lines (+1/-0)
1 file modified
juju-deployer/branch-source-builder.yaml.tmpl (+1/-0)
Andy Doan (doanac)
Changed in ubuntu-ci-services-itself:
importance: Undecided → Critical
milestone: none → phase-0
Revision history for this message
Andy Doan (doanac) wrote :

Paul - is this just something where we need to specify a bigger memory constraint in juju, or do you think there's something bigger at play? I'm a little surprised - I didn't think the bsbuilder was really doing that much.

Revision history for this message
Evan (ev) wrote :

Do you still have this node up? Syslog and a ps listing would help get to the bottom of what spun out of control.

Revision history for this message
Andy Doan (doanac) wrote :

paul has a local patch that he thinks is fixing this by setting the juju constraints to 4G memory for this node

Changed in ubuntu-ci-services-itself:
assignee: nobody → Paul Larson (pwlars)
Revision history for this message
Paul Larson (pwlars) wrote :

No, I don't have it up anymore. I hit it when trying to run a kernel package through the system. It didn't appear to be a kernel OOM or anything like that, so it was a bit confusing. I've locally edited my juju-deployer script for bsb-worker to give it 4G, now I'm just fighting with all of our cloud options to try to find one that will let me deploy it so that I can try to go forward.

Paul Larson (pwlars)
Changed in ubuntu-ci-services-itself:
status: New → In Progress
Andy Doan (doanac)
Changed in ubuntu-ci-services-itself:
status: In Progress → Fix Released
Ursula Junque (ursinha)
Changed in uci-engine:
assignee: nobody → Paul Larson (pwlars)
importance: Undecided → Critical
milestone: none → phase-0
status: New → Fix Released
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