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57 Commits

Author SHA1 Message Date
Abdullah Gharaibeh
44d9497133 Increase the size of the buckets for PodSchedulingDuration scheduler metric. 2020-07-22 16:42:01 -04:00
Abdullah Gharaibeh
6f9794d5e9 Rename pod_preemption_metrics to preemption_metrics. Since this metric's type was changed from Gauge to Histogram, renaming it should make it easier to providers to migrate 2020-07-20 11:44:10 -04:00
Kubernetes Prow Robot
c2e6e147be
Merge pull request #92160 from YuikoTakada/add_deprecated_description_scheduling_duration_seconds 
Add Deprecated description to metrics scheduling_duration_seconds
 2020-07-09 00:04:48 -07:00
Yuiko Mori
97bca0ec59 Add Deprecated description to metrics scheduling_duration_seconds 2020-07-02 00:14:49 +00:00
Abdullah Gharaibeh
d1ea49bcd9 breakdown PodSchedulingDuration by number of attempts 2020-07-01 17:34:07 -04:00
Aldo Culquicondor
698eda3079 Add profile label to scheduler extension point metrics 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-06-23 15:30:22 -04:00
Aldo Culquicondor
eb9711dc1f Add profile label to schedule_attempts_total metric 
and e2e_scheduling_duration_seconds

Also adding result label to e2e_scheduling_duration_seconds. Previously, the metric was only updated for successful attempts

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-06-22 15:19:57 -04:00
RainbowMango
4d8280acca rename metric scheduler_total_preemption_attempts to scheduler_preemption_attempts_total as counter metrics should have _total suffix. 2020-05-26 20:11:42 +08:00
caiweidong
bbaa76c8f5 Expose scheduler metric register function to make it possible for plugins to use it 2020-04-07 19:07:30 +08:00
Jan Chaloupka
a3f6627ce8 scheduler: deprecate deprecated metrics in 1.19 
We need some time to compare both deprecated and new replacing metrics so other consumers like clusterloader2 have time to adjust.
 2020-02-25 02:58:33 +01:00
Mateusz
d221d82eaf run permit plugins in the scheduling cycle 2020-02-18 10:04:23 -08:00
Shingo Omura
c9c4be66d3 Fix pending_pods, schedule_attempts_total was not recorded 
because metric initializations are too early. This causes actual metric
instance become no-op.

modification made in thie commit to make sure actual metric instance won't be no-op metrics:

- re-initialize scheduler/metrics.PodSchedule{Successes, Failure, Errors} after metric creation
- scheduler/metrics.Register() should be called before initializing SchedulingQueue,
 2020-01-31 17:03:41 +09:00
danielqsj
ab182552b4 clean SinceInMicroseconds, convert to SinceInSeconds 2020-01-10 17:05:38 +08:00
danielqsj
85931af1ee remove deprecated metrics of scheduler 2020-01-10 17:03:40 +08:00
Kubernetes Prow Robot
180e1c9f51
Merge pull request #86584 from xiaoanyunfei/cleanup/deprecate_scheduler_metrics 
deprecate scheduling_algorithm_predicate_evaluation_seconds and sched…
 2020-01-03 03:41:40 -08:00
sunxiaofei03
97676963c3 deprecate scheduling_algorithm_predicate/priority_evaluation_seconds 2019-12-24 19:41:01 +08:00
sunxiaofei03
70b80ae28a Deprecate scheduling_duration_seconds Summary metric 2019-12-24 19:17:29 +08:00
Kubernetes Prow Robot
7a5929da02
Merge pull request #83838 from RainbowMango/pr_hide_scheduler_deprecated_metrics 
Turn off scheduler metrics that have been deprecated
 2019-11-15 07:59:15 -08:00
RainbowMango
d9b12b131a Hide scheduler metrics that have been deprecated in 1.14 2019-11-14 10:02:18 +08:00
Cong Liu
8995c1e030 Update bucket for scheduler framework latency histograms. 2019-11-13 16:35:59 -05:00
Cong Liu
af6a8160c3 Add scheduler plugin execution duration metric. 
Address comments

Sample metrics

Use rand.Intn and some cleanup
 2019-11-12 13:00:20 -05:00
Mike Dame
4735011287 Add scheduler cache size metrics 2019-10-30 15:33:29 -04:00
Cong Liu
f32d735b50 Add permit_wait_duration_seconds metric for scheduler. 2019-10-23 09:01:27 -04:00
Guoliang Wang
08f7b22025 Add a metric to track number of scheduler binding goroutines 2019-10-21 16:38:12 +08:00
Cong Liu
fc226e0670 Add incoming pod metrics to scheduler queue. 2019-10-16 14:26:16 -04:00
Kubernetes Prow Robot
1552ba6b00
Merge pull request #83569 from liu-cong/framework-metrics 
Add metrics for scheduler framework.
 2019-10-15 23:05:28 -07:00
Cong Liu
da30a00f9a Add metrics for scheduler framework. 2019-10-14 20:26:03 -04:00
Kubernetes Prow Robot
54f089fa08
Merge pull request #83603 from Tabrizian/master 
feat: change the `pod_preemption_victims` to Histogram
 2019-10-11 10:53:43 -07:00
Cong Liu
085852160a Add per-pod metrics for scheduler. 2019-10-10 16:58:21 -04:00
Iman Tabrizian
451a535401 feat: feat: change the pod_preemption_victims to Histogram 2019-10-09 18:28:32 -04:00
RainbowMango
832a4fbe99 Refactor metrics test from kube-schedule queue. 2019-10-08 15:39:30 +08:00
RainbowMango
c0c1d8e985 Update bazel by hack/update-bazel.sh 2019-09-27 10:18:31 +08:00
RainbowMango
4cc175e8d8 Remove direct reference to prometheus.Label for scheduler 2019-09-27 10:16:31 +08:00
RainbowMango
177eec76a3 Migrate prometheus bucket functionality to metrics stability framework. 2019-09-16 11:47:12 +08:00
Yecheng Fu
8a7607a308 volume scheduling: move metrics code into a separate pkg 2019-09-03 14:38:26 +08:00
Han Kang
8da448dbe3 migrate scheduler metrics endpoint to metrics stability framework 2019-08-28 03:40:43 -07:00
Yecheng Fu
214ea1a9d3 Update scheduler to use new volume scheduling library 
To fix scheme issue, use k8s.io/client-go/kubernetes/scheme instead of
legacyscheme.
 2019-05-02 14:57:47 +08:00
Wei Huang
6e10f0ce2f
scheduler: rename metric name of pending pods 2019-04-11 14:16:10 -07:00
Wei Huang
63c3a617cd
auto-generated files 2019-04-08 17:51:08 -07:00
Wei Huang
7afbd68730
add metrics to record number of pending pods in different queues 2019-04-08 17:51:07 -07:00
danielqsj
489dd27268 add comments for new const 2019-02-23 07:57:05 +08:00
danielqsj
f7b437cae0 convert latency in mertics name to duration 2019-02-22 21:40:13 +08:00
danielqsj
0f516f751d Mark deprecated in related scheduler metrics 2019-01-08 13:07:16 +08:00
danielqsj
5b42a84cde Change scheduler metrics to conform guideline 2019-01-08 11:16:01 +08:00
wangqingcan
1081e919e3 Eclass Task 1: clean up old equiv class code 
Co-authored-by: Harry Zhang <resouer@gmail.com>
Co-authored-by: Wang Qingcan <wangqingcan@baidu.com>
 2018-12-17 17:05:49 -08:00
wackxu
d5edcd3dc3 Add metrics to volume scheduling operations 2018-10-23 20:59:12 +08:00
Jonathan Basseri
b0a8dbbc9d Add scheduler throughput metric. 
This adds a counter to the scheduler that can be used to calculate
throughput and error ratio. Pods which fail to schedule are not counted
as errors, but can still be tracked separately from successes.

We already measure scheduler latency, but throughput was missing. This
should be considered a key metric for the scheduler.
 2018-09-24 14:38:39 -07:00
Jonathan Basseri
b874d2789b Add metrics to equivalence cache. 
This adds counters to equiv. cache reads & writes. Reads are labeled by
hit/miss, while writes are labeled to indicate whether the write was
discarded.

This will give us visibility into,
- hit rate of cache reads
- ratio of reads to writes
- rate of discarded writes
 2018-08-15 15:51:13 -07:00
Shyam Jeedigunta
b9ae20c99e Split scheduler latency metric to fine-grained steps 2018-06-21 14:19:39 +02:00
Krzysztof Siedlecki
e32910a544 Readding summary metrics 2018-06-14 15:05:12 +02:00