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111 lines
3.4 KiB
Markdown
111 lines
3.4 KiB
Markdown
---
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title: "Monitoring"
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keywords: 'Kubernetes, KubeSphere, API, Monitoring'
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description: 'Monitoring API changes'
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linkTitle: "Monitoring"
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weight: 17320
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---
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## API Version
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The monitoring API version is bumped to `v1alpha3`.
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## Time Format
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The time format of query parameters must be in Unix timestamps (the number of seconds that has elapsed since the Unix epoch). Decimals are no longer allowed. The change affects the parameters `start`, `end` and `time`.
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## Deprecated Metrics
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In KubeSphere 3.0.0, the metrics on the left have been renamed to the ones on the right.
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|V2.0|V3.0|
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|---|---|
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|workload_pod_cpu_usage | workload_cpu_usage|
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|workload_pod_memory_usage| workload_memory_usage|
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|workload_pod_memory_usage_wo_cache | workload_memory_usage_wo_cache|
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|workload_pod_net_bytes_transmitted | workload_net_bytes_transmitted|
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|workload_pod_net_bytes_received | workload_net_bytes_received|
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The following metrics have been deprecated and removed.
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|Deprecated Metrics|
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|cluster_workspace_count|
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|cluster_account_count|
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|cluster_devops_project_count|
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|coredns_up_sum|
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|coredns_cache_hits|
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|coredns_cache_misses|
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|coredns_dns_request_rate|
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|coredns_dns_request_duration|
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|coredns_dns_request_duration_quantile|
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|coredns_dns_request_by_type_rate|
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|coredns_dns_request_by_rcode_rate|
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|coredns_panic_rate|
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|coredns_proxy_request_rate|
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|coredns_proxy_request_duration|
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|coredns_proxy_request_duration_quantile|
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|prometheus_up_sum|
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|prometheus_tsdb_head_samples_appended_rate|
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New metrics are introduced in KubeSphere 3.0.0.
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|New Metrics|
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|kubesphere_workspace_count|
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|kubesphere_user_count|
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|kubesphere_cluser_count|
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|kubesphere_app_template_count|
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## Response Fields
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In KubeSphere 3.0.0, the response fields `metrics_level`, `status` and `errorType` are removed.
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In addition, the field name `resource_name` has been replaced with the specific resource type names. These types are `node`, `workspace`, `namespace`, `workload`, `pod`, `container` and `persistentvolumeclaim`. For example, instead of `resource_name: node1`, you will get `node: node1`. See the example response below:
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```json
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{
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"results":[
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{
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"metric_name":"node_cpu_utilisation",
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"data":{
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"resultType":"vector",
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"result":[
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{
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"metric":{
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"__name__":"node:node_cpu_utilisation:avg1m",
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"node":"master"
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},
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"value":[
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1588841175.979,
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"0.04587499999997817"
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]
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},
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{
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"metric":{
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"__name__":"node:node_cpu_utilisation:avg1m",
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"node":"node1"
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},
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"value":[
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1588841175.979,
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"0.06379166666670245"
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]
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},
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{
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"metric":{
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"__name__":"node:node_cpu_utilisation:avg1m",
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"node":"node2"
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},
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"value":[
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1588841175.979,
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"0.19008333333367772"
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]
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}
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]
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}
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}
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]
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}
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```
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