forked from kubesphere/kubesphere
/
register.go
447 lines (411 loc) · 54.9 KB
/
register.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
/*
Copyright 2019 The KubeSphere Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha3
import (
"github.com/emicklei/go-restful"
"github.com/emicklei/go-restful-openapi"
"github.com/fearlesschenc/kubesphere/pkg/apiserver/runtime"
"github.com/fearlesschenc/kubesphere/pkg/constants"
"github.com/fearlesschenc/kubesphere/pkg/monitoring"
"k8s.io/apimachinery/pkg/runtime/schema"
"net/http"
)
const (
groupName = "monitoring.kubesphere.io"
respOK = "ok"
)
var GroupVersion = schema.GroupVersion{Group: groupName, Version: "v1alpha3"}
func AddToContainer(c *restful.Container, monitoringClient monitoring.Interface) error {
ws := runtime.NewWebService(GroupVersion)
h := newHandler(monitoringClient)
ws.Route(ws.GET("/kubesphere").
To(h.getKubeSphereMetrics).
Doc("Get platform-level metric data.").
Metadata(restfulspec.KeyOpenAPITags, []string{constants.KubeSphereMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/cluster").
To(h.getClusterMetrics).
Doc("Get cluster-level metric data.").
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both cluster CPU usage and disk usage: `cluster_cpu_usage|cluster_disk_size_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.ClusterMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodes").
To(h.getNodeMetrics).
Doc("Get node-level metric data of all nodes.").
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both node CPU usage and disk usage: `node_cpu_usage|node_disk_size_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The node filter consists of a regexp pattern. It specifies which node data to return. For example, the following filter matches both node i-caojnter and i-cmu82ogj: `i-caojnter|i-cmu82ogj`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort nodes by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.NodeMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodes/{node}").
To(h.getNodeMetrics).
Doc("Get node-level metric data of the specific node.").
Param(ws.PathParameter("node", "Node name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both node CPU usage and disk usage: `node_cpu_usage|node_disk_size_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.NodeMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/workspaces").
To(h.getWorkspaceMetrics).
Doc("Get workspace-level metric data of all workspaces.").
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both workspace CPU usage and memory usage: `workspace_cpu_usage|workspace_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The workspace filter consists of a regexp pattern. It specifies which workspace data to return.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort workspaces by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.WorkspaceMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/workspaces/{workspace}").
To(h.getWorkspaceMetrics).
Doc("Get workspace-level metric data of a specific workspace.").
Param(ws.PathParameter("workspace", "Workspace name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both workspace CPU usage and memory usage: `workspace_cpu_usage|workspace_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("type", "Additional operations. Currently available types is statistics. It retrieves the total number of namespaces, devops projects, members and roles in this workspace at the moment.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.WorkspaceMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/workspaces/{workspace}/namespaces").
To(h.getNamespaceMetrics).
Doc("Get namespace-level metric data of a specific workspace.").
Param(ws.PathParameter("workspace", "Workspace name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both namespace CPU usage and memory usage: `namespace_cpu_usage|namespace_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The namespace filter consists of a regexp pattern. It specifies which namespace data to return. For example, the following filter matches both namespace test and kube-system: `test|kube-system`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort namespaces by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.NamespaceMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces").
To(h.getNamespaceMetrics).
Doc("Get namespace-level metric data of all namespaces.").
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both namespace CPU usage and memory usage: `namespace_cpu_usage|namespace_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The namespace filter consists of a regexp pattern. It specifies which namespace data to return. For example, the following filter matches both namespace test and kube-system: `test|kube-system`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort namespaces by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.NamespaceMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}").
To(h.getNamespaceMetrics).
Doc("Get namespace-level metric data of the specific namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both namespace CPU usage and memory usage: `namespace_cpu_usage|namespace_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.NamespaceMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/workloads").
To(h.getWorkloadMetrics).
Doc("Get workload-level metric data of a specific namespace's workloads.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both workload CPU usage and memory usage: `workload_cpu_usage|workload_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The workload filter consists of a regexp pattern. It specifies which workload data to return. For example, the following filter matches any workload whose name begins with prometheus: `prometheus.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort workloads by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.WorkloadMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/workloads/{kind}").
To(h.getWorkloadMetrics).
Doc("Get workload-level metric data of all workloads which belongs to a specific kind.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("kind", "Workload kind. One of deployment, daemonset, statefulset.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both workload CPU usage and memory usage: `workload_cpu_usage|workload_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The workload filter consists of a regexp pattern. It specifies which workload data to return. For example, the following filter matches any workload whose name begins with prometheus: `prometheus.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort workloads by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.WorkloadMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/pods").
To(h.getPodMetrics).
Doc("Get pod-level metric data of the specific namespace's pods.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both pod CPU usage and memory usage: `pod_cpu_usage|pod_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The pod filter consists of a regexp pattern. It specifies which pod data to return. For example, the following filter matches any pod whose name begins with redis: `redis.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort pods by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PodMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}").
To(h.getPodMetrics).
Doc("Get pod-level metric data of a specific pod. Navigate to the pod by the pod's namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("pod", "Pod name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both pod CPU usage and memory usage: `pod_cpu_usage|pod_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PodMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/workloads/{kind}/{workload}/pods").
To(h.getPodMetrics).
Doc("Get pod-level metric data of a specific workload's pods. Navigate to the workload by the namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("kind", "Workload kind. One of deployment, daemonset, statefulset.").DataType("string").Required(true)).
Param(ws.PathParameter("workload", "Workload name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both pod CPU usage and memory usage: `pod_cpu_usage|pod_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The pod filter consists of a regexp pattern. It specifies which pod data to return. For example, the following filter matches any pod whose name begins with redis: `redis.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort pods by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PodMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodes/{node}/pods").
To(h.getPodMetrics).
Doc("Get pod-level metric data of all pods on a specific node.").
Param(ws.PathParameter("node", "Node name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both pod CPU usage and memory usage: `pod_cpu_usage|pod_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The pod filter consists of a regexp pattern. It specifies which pod data to return. For example, the following filter matches any pod whose name begins with redis: `redis.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort pods by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PodMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodes/{node}/pods/{pod}").
To(h.getPodMetrics).
Doc("Get pod-level metric data of a specific pod. Navigate to the pod by the node where it is scheduled.").
Param(ws.PathParameter("node", "Node name.").DataType("string").Required(true)).
Param(ws.PathParameter("pod", "Pod name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both pod CPU usage and memory usage: `pod_cpu_usage|pod_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PodMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}/containers").
To(h.getContainerMetrics).
Doc("Get container-level metric data of a specific pod's containers. Navigate to the pod by the pod's namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("pod", "Pod name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both container CPU usage and memory usage: `container_cpu_usage|container_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The container filter consists of a regexp pattern. It specifies which container data to return. For example, the following filter matches container prometheus and prometheus-config-reloader: `prometheus|prometheus-config-reloader`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort containers by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.ContainerMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}/containers/{container}").
To(h.getContainerMetrics).
Doc("Get container-level metric data of a specific container. Navigate to the container by the pod name and the namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("pod", "Pod name.").DataType("string").Required(true)).
Param(ws.PathParameter("container", "Container name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both container CPU usage and memory usage: `container_cpu_usage|container_memory_usage`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.ContainerMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/storageclasses/{storageclass}/persistentvolumeclaims").
To(h.getPVCMetrics).
Doc("Get PVC-level metric data of the specific storageclass's PVCs.").
Param(ws.PathParameter("storageclass", "The name of the storageclass.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both PVC available and used inodes: `pvc_inodes_available|pvc_inodes_used`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The PVC filter consists of a regexp pattern. It specifies which PVC data to return. For example, the following filter matches any pod whose name begins with redis: `redis.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort PVCs by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PVCMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/persistentvolumeclaims").
To(h.getPVCMetrics).
Doc("Get PVC-level metric data of the specific namespace's PVCs.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both PVC available and used inodes: `pvc_inodes_available|pvc_inodes_used`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("resources_filter", "The PVC filter consists of a regexp pattern. It specifies which PVC data to return. For example, the following filter matches any pod whose name begins with redis: `redis.*`.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_metric", "Sort PVCs by the specified metric. Not applicable if **start** and **end** are provided.").DataType("string").Required(false)).
Param(ws.QueryParameter("sort_type", "Sort order. One of asc, desc.").DefaultValue("desc.").DataType("string").Required(false)).
Param(ws.QueryParameter("page", "The page number. This field paginates result data of each metric, then returns a specific page. For example, setting **page** to 2 returns the second page. It only applies to sorted metric data.").DataType("integer").Required(false)).
Param(ws.QueryParameter("limit", "Page size, the maximum number of results in a single page. Defaults to 5.").DataType("integer").Required(false).DefaultValue("5")).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PVCMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/persistentvolumeclaims/{pvc}").
To(h.getPVCMetrics).
Doc("Get PVC-level metric data of a specific PVC. Navigate to the PVC by the PVC's namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.PathParameter("pvc", "PVC name.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both PVC available and used inodes: `pvc_inodes_available|pvc_inodes_used`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.PVCMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/components/{component}").
To(h.getComponentMetrics).
Doc("Get component-level metric data of the specific system component.").
Param(ws.PathParameter("component", "system component to monitoring. One of etcd, apiserver, scheduler.").DataType("string").Required(true)).
Param(ws.QueryParameter("metrics_filter", "The metric name filter consists of a regexp pattern. It specifies which metric data to return. For example, the following filter matches both etcd server list and total size of the underlying database: `etcd_server_list|etcd_mvcc_db_size`. View available metrics at [kubesphere.io](https://docs.kubesphere.io/advanced-v2.0/zh-CN/api-reference/monitoring-metrics/).").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.ComponentMetricsTag}).
Writes(Metrics{}).
Returns(http.StatusOK, respOK, Metrics{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/targets/metadata").
To(h.getMetadata).
Doc("Get metadata of metrics for the specific namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.CustomMetricsTag}).
Writes(Metadata{}).
Returns(http.StatusOK, respOK, Metadata{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/targets/labelsets").
To(h.getMetricLabelSet).
Doc("List all available labels and values of a metric within a specific time span.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("metric", "The name of the metric").DataType("string").Required(true)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(true)).
Param(ws.QueryParameter("end", "End time of queryMetrics. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(true)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.CustomMetricsTag}).
Writes(MetricLabelSet{}).
Returns(http.StatusOK, respOK, MetricLabelSet{})).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/namespaces/{namespace}/targets/queryMetrics").
To(h.adhocQuery).
Doc("Make an ad-hoc queryMetrics in the specific namespace.").
Param(ws.PathParameter("namespace", "The name of the namespace.").DataType("string").Required(true)).
Param(ws.QueryParameter("expr", "The expression to be evaluated.").DataType("string").Required(false)).
Param(ws.QueryParameter("start", "Start time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1559347200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("end", "End time of queryMetrics. Use **start** and **end** to retrieve metric data over a time span. It is a string with Unix time format, eg. 1561939200. ").DataType("string").Required(false)).
Param(ws.QueryParameter("step", "Time interval. Retrieve metric data at a fixed interval within the time range of start and end. It requires both **start** and **end** are provided. The format is [0-9]+[smhdwy]. Defaults to 10m (i.e. 10 min).").DataType("string").DefaultValue("10m").Required(false)).
Param(ws.QueryParameter("time", "A timestamp in Unix time format. Retrieve metric data at a single point in time. Defaults to now. Time and the combination of start, end, step are mutually exclusive.").DataType("string").Required(false)).
Metadata(restfulspec.KeyOpenAPITags, []string{constants.CustomMetricsTag}).
Writes(monitoring.Metric{}).
Returns(http.StatusOK, respOK, monitoring.Metric{})).
Produces(restful.MIME_JSON)
c.Add(ws)
return nil
}