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add pvc stats api

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Signed-off-by: Xin Wang <wileywang@yunify.com>
This commit is contained in:
Xin Wang
2019-09-02 20:43:50 +08:00
parent 76800b435c
commit 87865f9416
7 changed files with 235 additions and 34 deletions
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27
pkg/apiserver/monitoring/monitoring.go
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@@ -235,6 +235,33 @@ func MonitorNode(request *restful.Request, response *restful.Response) {
}
}
func MonitorAllPVCsOfSpecificNamespace(request *restful.Request, response *restful.Response) {
MonitorPVC(request, response)
}
func MonitorAllPVCsOfSpecificStorageClass(request *restful.Request, response *restful.Response) {
MonitorPVC(request, response)
}
func MonitorSpecificPVCofSpecificNamespace(request *restful.Request, response *restful.Response) {
MonitorPVC(request, response)
}
func MonitorPVC(request *restful.Request, response *restful.Response) {
requestParams := prometheus.ParseMonitoringRequestParams(request)
pvcName := requestParams.PVCName
if pvcName != "" {
requestParams.ResourcesFilter = fmt.Sprintf("^%s$", requestParams.PVCName)
}
rawMetrics := metrics.GetPVCLevelMetrics(requestParams)
// sorting
sortedMetrics, maxMetricCount := metrics.Sort(requestParams.SortMetricName, requestParams.SortType, rawMetrics)
// paging
pagedMetrics := metrics.Page(requestParams.PageNum, requestParams.LimitNum, sortedMetrics, maxMetricCount)
response.WriteAsJson(pagedMetrics)
}
func MonitorComponent(request *restful.Request, response *restful.Response) {
requestParams := prometheus.ParseMonitoringRequestParams(request)