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APF metrics: set StabilityLevel to ALPHA

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Signed-off-by: Adhityaa Chandrasekar <adtac@google.com>
This commit is contained in:
Adhityaa Chandrasekar 2020-11-05 15:35:39 +00:00
parent f9d57a8d5d
commit b16f36b251
1 changed files with 43 additions and 35 deletions
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78
staging/src/k8s.io/apiserver/pkg/util/flowcontrol/metrics/metrics.go
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@ -84,19 +84,21 @@ func (rs Registerables) Append(more ...compbasemetrics.Registerable) Registerabl
var ( var (
apiserverRejectedRequestsTotal = compbasemetrics.NewCounterVec( apiserverRejectedRequestsTotal = compbasemetrics.NewCounterVec(
&compbasemetrics.CounterOpts{ &compbasemetrics.CounterOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "rejected_requests_total", Name: "rejected_requests_total",
Help: "Number of requests rejected by API Priority and Fairness system", Help: "Number of requests rejected by API Priority and Fairness system",
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema, "reason"}, []string{priorityLevel, flowSchema, "reason"},
) )
apiserverDispatchedRequestsTotal = compbasemetrics.NewCounterVec( apiserverDispatchedRequestsTotal = compbasemetrics.NewCounterVec(
&compbasemetrics.CounterOpts{ &compbasemetrics.CounterOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "dispatched_requests_total", Name: "dispatched_requests_total",
Help: "Number of requests released by API Priority and Fairness system for service", Help: "Number of requests released by API Priority and Fairness system for service",
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema}, []string{priorityLevel, flowSchema},
) )
@ -143,58 +145,64 @@ var (
apiserverCurrentInqueueRequests = compbasemetrics.NewGaugeVec( apiserverCurrentInqueueRequests = compbasemetrics.NewGaugeVec(
&compbasemetrics.GaugeOpts{ &compbasemetrics.GaugeOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "current_inqueue_requests", Name: "current_inqueue_requests",
Help: "Number of requests currently pending in queues of the API Priority and Fairness system", Help: "Number of requests currently pending in queues of the API Priority and Fairness system",
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema}, []string{priorityLevel, flowSchema},
) )
apiserverRequestQueueLength = compbasemetrics.NewHistogramVec( apiserverRequestQueueLength = compbasemetrics.NewHistogramVec(
&compbasemetrics.HistogramOpts{ &compbasemetrics.HistogramOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "request_queue_length_after_enqueue", Name: "request_queue_length_after_enqueue",
Help: "Length of queue in the API Priority and Fairness system, as seen by each request after it is enqueued", Help: "Length of queue in the API Priority and Fairness system, as seen by each request after it is enqueued",
Buckets: queueLengthBuckets, Buckets: queueLengthBuckets,
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema}, []string{priorityLevel, flowSchema},
) )
apiserverRequestConcurrencyLimit = compbasemetrics.NewGaugeVec( apiserverRequestConcurrencyLimit = compbasemetrics.NewGaugeVec(
&compbasemetrics.GaugeOpts{ &compbasemetrics.GaugeOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "request_concurrency_limit", Name: "request_concurrency_limit",
Help: "Shared concurrency limit in the API Priority and Fairness system", Help: "Shared concurrency limit in the API Priority and Fairness system",
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel}, []string{priorityLevel},
) )
apiserverCurrentExecutingRequests = compbasemetrics.NewGaugeVec( apiserverCurrentExecutingRequests = compbasemetrics.NewGaugeVec(
&compbasemetrics.GaugeOpts{ &compbasemetrics.GaugeOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "current_executing_requests", Name: "current_executing_requests",
Help: "Number of requests currently executing in the API Priority and Fairness system", Help: "Number of requests currently executing in the API Priority and Fairness system",
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema}, []string{priorityLevel, flowSchema},
) )
apiserverRequestWaitingSeconds = compbasemetrics.NewHistogramVec( apiserverRequestWaitingSeconds = compbasemetrics.NewHistogramVec(
&compbasemetrics.HistogramOpts{ &compbasemetrics.HistogramOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "request_wait_duration_seconds", Name: "request_wait_duration_seconds",
Help: "Length of time a request spent waiting in its queue", Help: "Length of time a request spent waiting in its queue",
Buckets: requestDurationSecondsBuckets, Buckets: requestDurationSecondsBuckets,
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema, "execute"}, []string{priorityLevel, flowSchema, "execute"},
) )
apiserverRequestExecutionSeconds = compbasemetrics.NewHistogramVec( apiserverRequestExecutionSeconds = compbasemetrics.NewHistogramVec(
&compbasemetrics.HistogramOpts{ &compbasemetrics.HistogramOpts{
Namespace: namespace, Namespace: namespace,
Subsystem: subsystem, Subsystem: subsystem,
Name: "request_execution_seconds", Name: "request_execution_seconds",
Help: "Duration of request execution in the API Priority and Fairness system", Help: "Duration of request execution in the API Priority and Fairness system",
Buckets: requestDurationSecondsBuckets, Buckets: requestDurationSecondsBuckets,
StabilityLevel: compbasemetrics.ALPHA,
}, },
[]string{priorityLevel, flowSchema}, []string{priorityLevel, flowSchema},
) )