github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-22 19:31:44 +00:00
Code Issues Projects Releases Wiki Activity

Restore volume operation error metric, and mark it and related metric for deprecation

Browse Source 
Change-Id: I3f559e34637c28999ee9e708a832e16b1764887d
This commit is contained in:
Matthew Cary 2021-02-12 14:21:24 -08:00
parent 924e3b9db3
commit 3e9cf26f11
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
pkg/volume/util/metrics.go
View File

@ -50,10 +50,19 @@ var storageOperationMetric = metrics.NewHistogramVec(
[]string{"volume_plugin", "operation_name", "status"},
)
var storageOperationErrorMetric = metrics.NewCounterVec(
&metrics.CounterOpts{
Name: "storage_operation_errors_total",
Help: "Storage operation errors (Deprecated since 1.21.0)",
StabilityLevel: metrics.ALPHA,
},
[]string{"volume_plugin", "operation_name"},
)
var storageOperationStatusMetric = metrics.NewCounterVec(
&metrics.CounterOpts{
Name: "storage_operation_status_count",
Help: "Storage operation return statuses count",
Help: "Storage operation return statuses count (Deprecated since 1.21.0)",
StabilityLevel: metrics.ALPHA,
},
[]string{"volume_plugin", "operation_name", "status"},
@ -77,6 +86,7 @@ func registerMetrics() {
// legacyregistry is the internal k8s wrapper around the prometheus
// global registry, used specifically for metric stability enforcement
legacyregistry.MustRegister(storageOperationMetric)
legacyregistry.MustRegister(storageOperationErrorMetric)
legacyregistry.MustRegister(storageOperationStatusMetric)
legacyregistry.MustRegister(storageOperationEndToEndLatencyMetric)
}
@ -92,6 +102,7 @@ func OperationCompleteHook(plugin, operationName string) func(*error) {
// TODO: Establish well-known error codes to be able to distinguish
// user configuration errors from system errors.
status = statusFailUnknown
storageOperationErrorMetric.WithLabelValues(plugin, operationName).Inc()
}
storageOperationMetric.WithLabelValues(plugin, operationName, status).Observe(timeTaken)
storageOperationStatusMetric.WithLabelValues(plugin, operationName, status).Inc()