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Add resource requests and limits to ci-operator pods #1690

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merged 2 commits into from
Sep 26, 2018
Merged

Add resource requests and limits to ci-operator pods #1690

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2d55905
Add resource requests and limits to ci-operator pods
stevekuznetsov Sep 26, 2018
47faff6
Validate that CI Operator pods have resource limits
stevekuznetsov Sep 26, 2018
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18 changes: 15 additions & 3 deletions ...nshift/cluster-api-provider-aws/openshift-cluster-api-provider-aws-master-presubmits.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-fmt),?(\s+|$))
- agent: kubernetes
Expand All @@ -57,7 +61,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| golint),?(\s+|$))
- agent: kubernetes
Expand All @@ -83,7 +91,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-vet),?(\s+|$))
- agent: kubernetes
Expand Down
18 changes: 15 additions & 3 deletions ...luster-api-provider-libvirt/openshift-cluster-api-provider-libvirt-master-presubmits.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-fmt),?(\s+|$))
- agent: kubernetes
Expand All @@ -49,7 +53,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| golint),?(\s+|$))
- agent: kubernetes
Expand All @@ -75,7 +83,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-vet),?(\s+|$))
- agent: kubernetes
Expand Down
18 changes: 15 additions & 3 deletions ci-operator/jobs/openshift/installer/openshift-installer-master-presubmits.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-fmt),?(\s+|$))
- agent: kubernetes
Expand All @@ -251,7 +255,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| golint),?(\s+|$))
- agent: kubernetes
Expand All @@ -277,7 +285,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-vet),?(\s+|$))
- agent: kubernetes
Expand Down
18 changes: 15 additions & 3 deletions ...jobs/openshift/machine-api-operator/openshift-machine-api-operator-master-presubmits.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-fmt),?(\s+|$))
- agent: kubernetes
Expand All @@ -57,7 +61,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| golint),?(\s+|$))
- agent: kubernetes
Expand All @@ -83,7 +91,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
serviceAccountName: ci-operator
trigger: ((?m)^/test(all| go-vet),?(\s+|$))
- agent: kubernetes
Expand Down
6 changes: 5 additions & 1 deletion ...rator/jobs/openshift/openshift-ansible/openshift-openshift-ansible-master-presubmits.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,11 @@ presubmits:
image: ci-operator:latest
imagePullPolicy: Always
name: ""
resources: {}
resources:
limits:
cpu: 500m
requests:
cpu: 10m
volumeMounts:
- mountPath: /usr/local/e2e-aws
name: job-definition
Expand Down
24 changes: 23 additions & 1 deletion hack/validate-prow-job-semantics.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ def main():
if not failed:
with open(path) as f:
data = yaml.load(f)
for check in [validate_job_repo, validate_names, validate_sharding, validate_access, validate_pod_name]:
for check in [validate_job_repo, validate_names, validate_sharding, validate_access, validate_pod_name, validate_resources]:
check(path, data)

if failed:
Expand Down Expand Up @@ -211,4 +211,26 @@ def validate_image_pull(path, data):

return out

def validate_resources(path, data):
out = True
for job_type in data:
if job_type == "periodics":
continue

for repo in data[job_type]:
for job in data[job_type][repo]:
if job["agent"] != "kubernetes":
continue

if job["spec"]["containers"][0]["command"][0] != "ci-operator":
continue

resources = {"limits":{"cpu":"500m"},"requests":{"cpu":"10m"}}
if "resources" not in job["spec"]["containers"][0] or job["spec"]["containers"][0]["resources"] != resources:
print("[ERROR] {}: ci-operator job {} should set the pod's CPU resources to {}".format(path, job["name"], resources))
out = False
continue

return out

main()