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Update sig monitoring code guide

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Ray Zhou 2020-03-18 15:41:10 +08:00
parent 4e5e17dd31
commit d503101b9e
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4
developer-guide/development/sig-observability/kubesphere-logging-devlopment-guide.md
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@ -27,10 +27,10 @@ The listing below covers all folders related to the logging backend.
│ │ ├─install
│ │ └─v1alpha2
├─models
│ ├─log # constants, utils and fluent-bit crd operation
│ ├─log # constants, utils and fluent-bit CRD operation
│ │ ├─constants.go
│ │ ├─logcollector.go # some utils
│ │ ├─logcrd.go # interact with fluent-bit crd
│ │ ├─logcrd.go # interact with fluent-bit CRD
│ │ └─types.go
│ └─tenant
└─simple

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developer-guide/development/sig-observability/kubesphere-monitoring-development-guide.md
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@ -1,32 +1,32 @@
# Monitoring
This documentation contains backend development guides for interaction with Prometheus. The monitoring backend provides the capabilities of:
This documentation contains backend development guide for interaction with Prometheus. The monitoring backend provides the capabilities of:
- Metrics query
- Metrics sorting
- Multi-tenant isolation
- Metrics query
- Metrics sorting
- Multi-tenant isolation
## File Tree
The listing below covers all folders related to the monitoring backend.
```
```yaml
/pkg
├─api
│ └─monitoring # declares structs for api responses
│ └─monitoring # declare structs for api responses
│ └─v1alpha2
├─apiserver # implements handler for http requests
├─apiserver # implement handler for http requests
│ └─monitoring
├─kapis # registers APIs and routing
├─kapis # register APIs and routing
│ └─monitoring
│ ├─install
│ └─v1alpha2
├─models
│ └─metrics
│ ├─constants.go
│ ├─metrics.go # proxies prometheus metrics query
│ ├─metrics.go # proxy prometheus metrics query
│ ├─metrics_rules.go # promql expressions for builtin metrics
│ ├─namespaces.go # appends metric info to namespace resource request
│ ├─namespaces.go # append metric info to namespace resource request
│ ├─types.go
│ └─util.go # metrics sorting
└─simple
@ -41,9 +41,9 @@ The listing below covers all folders related to the monitoring backend.
To support multi-tenant isolation, the monitoring backend proxies Prometheus query requests. KubeSphere's APIs have the format like below:
```
```bash
GET /namespaces/{namespace}/pods
GET /namespaces/{namespace}/pods/{pod}
```
KubeSphere API gateway will decode the URL and conduct authorization. A person who doesn't belong to a namespace will be rejected to make a request. Besides, note that the two examples above have slightly different meanings. The first is to retrieve all pod-level metrics in the namespace, while the latter is for a specific pod.
KubeSphere API gateway will decode the URL and conduct authorization. A person who doesn't belong to a namespace will be refused to make a request. Besides, note that the two examples above have slightly different meanings. The first is to retrieve all pod-level metrics in the namespace, while the latter is for a specific pod.