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Stefan Prodan
7993ae100b
- move CRD metrics and weight setting to canary analysis - add max weight to CRD spec
43 lines
1.3 KiB
YAML
43 lines
1.3 KiB
YAML
# monitor events: watch "kubectl -n test describe rollout/podinfo | sed -n 35,1000p"
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# run tester: kubectl run -n test tester --image=quay.io/stefanprodan/podinfo:1.2.1 -- ./podinfo --port=9898
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# generate latency: watch curl http://podinfo-canary:9898/delay/1
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# generate errors: watch curl http://podinfo-canary:9898/status/500
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# run load test: kubectl run -n test -it --rm --restart=Never hey --image=stefanprodan/loadtest -- sh
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# generate load: hey -z 2m -h2 -m POST -d '{test: 1}' -c 10 -q 5 http://podinfo:9898/api/echo
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apiVersion: apps.weave.works/v1beta1
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kind: Rollout
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metadata:
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annotations:
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apps.weave.works/canary-revision: ""
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apps.weave.works/status: ""
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name: podinfo
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namespace: test
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spec:
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targetKind: Deployment
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virtualService:
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name: podinfo
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primary:
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name: podinfo
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host: podinfo
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canary:
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name: podinfo-canary
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host: podinfo-canary
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canaryAnalysis:
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# max traffic percentage routed to canary
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# percentage (0-100)
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maxWeight: 100
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# canary increment step
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# percentage (0-100)
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stepWeight: 10
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metrics:
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- name: istio_requests_total
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# minimum req success rate (non 5xx responses)
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# percentage (0-100)
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threshold: 99
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interval: 1m
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- name: istio_request_duration_seconds_bucket
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# maximum req duration P99
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# milliseconds
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threshold: 500
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interval: 30s
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