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Signed-off-by: Sanskar Jaiswal <sanskar.jaiswal@weave.works>
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Sanskar Jaiswal
2022-03-10 16:54:36 +05:30
parent 281d869f54
commit e26a10b481
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@@ -184,21 +184,17 @@ For more details on how the canary analysis and promotion works please [read the
**Service Mesh**
| Feature | App Mesh | Istio | Linkerd | Kuma | OSM | SMI | Kubernetes CNI |
|--------------------------------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|
| Canary deployments (weighted traffic) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
| A/B testing (headers and cookies routing) | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: |
| Blue/Green deployments (traffic switch) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Blue/Green deployments (traffic mirroring) | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: |
| Webhooks (acceptance/load testing) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Manual gating (approve/pause/resume) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Request success rate check (L7 metric) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
| Request duration check (L7 metric) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: |
| Custom metric checks | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
For other SMI compatible service mesh solutions like Consul Connect or Nginx Service Mesh,
[Prometheus MetricTemplates](https://docs.flagger.app/usage/metrics#prometheus) can be used to implement
the request success rate and request duration checks.
| Feature | App Mesh | Istio | Linkerd | Kuma | OSM | Kubernetes CNI |
|--------------------------------------------|--------------------|--------------------|--------------------|--------------------|--------------------|--------------------|
| Canary deployments (weighted traffic) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
| A/B testing (headers and cookies routing) | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: |
| Blue/Green deployments (traffic switch) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Blue/Green deployments (traffic mirroring) | :heavy_minus_sign: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: | :heavy_minus_sign: |
| Webhooks (acceptance/load testing) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Manual gating (approve/pause/resume) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| Request success rate check (L7 metric) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
| Request duration check (L7 metric) | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: |
| Custom metric checks | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
**Ingress**
@@ -213,6 +209,22 @@ the request success rate and request duration checks.
| Request duration check (L7 metric) | :heavy_check_mark: | :heavy_check_mark: | :heavy_minus_sign: | :heavy_check_mark: | :heavy_check_mark: |
| Custom metric checks | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
**Networking Interface**
| Feature | Gateway API | SMI |
|-----------------------------------------------|--------------------|--------------------|
| Canary deployments (weighted traffic) | :heavy_check_mark: | :heavy_check_mark: |
| A/B testing (headers and cookies routing) | :heavy_check_mark: | :heavy_minus_sign: |
| Blue/Green deployments (traffic switch) | :heavy_check_mark: | :heavy_check_mark: |
| Blue/Green deployments (traffic mirrroring) | :heavy_minus_sign: | :heavy_minus_sign: |
| Webhooks (acceptance/load testing) | :heavy_check_mark: | :heavy_check_mark: |
| Manual gating (approve/pause/resume) | :heavy_check_mark: | :heavy_check_mark: |
| Request success rate check (L7 metric) | :heavy_minus_sign: | :heavy_minus_sign: |
| Request duration check (L7 metric) | :heavy_minus_sign: | :heavy_minus_sign: |
| Custom metric checks | :heavy_check_mark: | :heavy_check_mark: |
For all [Gateway API](https://gateway-api.sigs.k8s.io/) implementations like [Contour](https://projectcontour.io/guides/gateway-api/), [Istio](https://istio.io/latest/docs/tasks/traffic-management/ingress/gateway-api/) and [SMI](https://smi-spec.io) compatible service mesh solutions like [Consul Connect](https://www.consul.io/docs/connect) or [Nginx Service Mesh](https://docs.nginx.com/nginx-service-mesh/), [Prometheus MetricTemplates](https://docs.flagger.app/usage/metrics#prometheus) can be used to implement the request success rate and request duration checks.
### Roadmap
#### [GitOps Toolkit](https://github.com/fluxcd/flux2) compatibility
@@ -224,7 +236,6 @@ the request success rate and request duration checks.
#### Integrations
* Add support for Kubernetes [Ingress v2](https://github.com/kubernetes-sigs/service-apis)
* Add support for ingress controllers like HAProxy and ALB
* Add support for metrics providers like InfluxDB, Stackdriver, SignalFX