github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
116,445 Commits 1 Branch 31 Tags
c2049c7961bb995e7b214ece9520fe2fed933c3c
Commit Graph

282 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
23af91b293 Merge pull request #97779 from tiloso/staticcheck-test-integration-gs 
Fix staticcheck in test/integration/{garbagecollector,scheduler_perf}
 2021-03-10 16:04:23 -08:00
Kubernetes Prow Robot
841cb4adc4 Merge pull request #99844 from minbaev/scheduler-test-perf-optimization 
add if check for number of scheduled pods to be greater than 0
 2021-03-08 20:47:37 -08:00
David Eads
b8194cf77c switch most e2e tests to storage/v1 over v1beta1 2021-03-08 13:04:24 -05:00
Alexander Minbaev
359116f525 add if check for number of scheduled pods to be greater than 0 2021-03-05 09:05:42 -06:00
Kubernetes Prow Robot
0d4924e371 Merge pull request #99439 from minbaev/fix-typos 
Fix typo in util.go
 2021-03-04 11:00:22 -08:00
Wei Huang
1e5878b910 Introduce a churnOp to scheduler perf testing framework 
- support two modes: recreate and create
- use DynmaicClient to create API objects
 2021-03-03 06:51:53 -08:00
Benjamin Elder
56e092e382 hack/update-bazel.sh 2021-02-28 15:17:29 -08:00
Alexander Minbaev
5b73122105 Fix typo in util.go 2021-02-25 00:54:37 -06:00
Wei Huang
983272ce6a sched: create dataItemsDir during a performance test if not exist 2021-02-17 12:44:16 -08:00
tiloso
e1ceac0783 Fix staticcheck in test/integration/{scheduler_perf,garbagecollector} 2021-02-10 10:55:09 +01:00
Kubernetes Prow Robot
2b7c61b1bb Merge pull request #98205 from pacoxu/build/pauses 
update pause image to 3.4.1 and also update the change log
 2021-02-08 18:20:58 -08:00
pacoxu
0c152cbbbe update pause to 3.4.1 for tests(e2e) 
Signed-off-by: pacoxu <paco.xu@daocloud.io>
 2021-02-05 21:32:53 +08:00
Adhityaa Chandrasekar
b5808c6df9 scheduler_perf: remove implicit barrier at the end 
Signed-off-by: Adhityaa Chandrasekar <adtac@google.com>
 2021-02-03 12:49:28 +00:00
Kubernetes Prow Robot
6d43e2b3bb Merge pull request #96834 from chendave/fix_race 
Add performance benchmark for the preemption with volume
 2020-12-15 07:13:49 -08:00
Dave Chen
ebcca92771 Add performance benchmark for the preemption with volume 
This will help to reveal the potential issues when the
volume is in place.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2020-12-15 10:54:01 +08:00
Kubernetes Prow Robot
bd4d197b52 Merge pull request #96447 from chendave/bind_postfilter 
Remove the deprecated metrics from scheduler
 2020-12-14 06:31:28 -08:00
Dave Chen
5144e2ec78 Remove the deprecated metrics from scheduler 
Deprecated metrics are removed and suggest to use the Histogram
metrics got from scheduler extension points.

Signed-off-by: Dave Chen <dave.chen@arm.com>
Co-authored-by: wawa0210 <xiaozhang0210@hotmail.com>
 2020-12-14 11:31:50 +08:00
Kubernetes Prow Robot
65d57211e3 Merge pull request #97068 from chendave/selectors 
Add constraint selector to pod template
 2020-12-08 22:01:19 -08:00
Dave Chen
58142288a5 Add constraint selector to pod template 
PodTopologySpread plugin will only count the existing pod when that
pod's label matches with `constraint.Selector`, which means all pods
could be scheduled to one topology zone when the constraint does not
have any selector defined.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2020-12-04 18:04:26 +08:00
Tim Hockin
4068402459 Change trivial topology labels 
In these cases the actual label key is incidental.
 2020-11-12 11:21:37 -08:00
Wei Huang
267acdbe81 Update docs and fix redundant logic of scheduler perf 2020-11-06 23:45:09 -08:00
Tim Hockin
819ff9b087 Use topology labels instead of old beta names (#96033) 
* Rename const for topology.../zone

* Rename const for topology.../region

* Rename const for failure-domain.../zone

* Rename const for failure-domain.../region

* Restore old names for compat
 2020-11-05 20:26:50 -08:00
tangwz
518c502f54 scheduler_perf: use time.Ticker in throughput measurement 2020-09-19 09:36:17 +08:00
Adhityaa Chandrasekar
71bc9ce9c2 scheduler_perf: refactor to allow arbitrary workloads 
Signed-off-by: Adhityaa Chandrasekar <adtac@google.com>
 2020-09-17 19:22:20 +00:00
Adhityaa Chandrasekar
59a6e86c0c scheduler_perf: label nodes for pod affinity 
3 commits:
  label nodes for pod affinity
  use topology.kubernetes.io/zone label
  use 3 zones in pod affinity rules
 2020-08-10 16:07:46 +00:00
hasheddan
a70b78e49a Skip failing scheduler integration tests until they can be run successfully 
The IPAM and scheduler performance tests are currently causing
integration-master job to fail because of timeouts. They were not
previously running as part of integration-master, so we can disable them
without loss of test coverage. They should be re-enabled as part of fix
for #93112.

Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
 2020-07-15 10:28:35 -05:00
Dave Chen
ae735a1189 scheduler_perf: fix the nil pointer dereference 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2020-06-16 13:23:05 +08:00
Abdullah Gharaibeh
36a3ad8752 Added a benchmark to evaluate overhead of unschedulable pods 2020-06-05 15:19:07 -04:00
Abdullah Gharaibeh
d650b57141 Added Preemption benchmark 2020-05-28 14:05:52 -04:00
Davanum Srinivas
07d88617e5 Run hack/update-vendor.sh 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:33 -04:00
Davanum Srinivas
442a69c3bd switch over k/k to use klog v2 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2020-05-16 07:54:27 -04:00
Kubernetes Prow Robot
d73907fc25 Merge pull request #89380 from alculquicondor/perf-spreading 
Add perf test case for Topology Spreading
 2020-03-28 02:43:52 -07:00
Dave Chen
49283364bf Decouple yaml based integration test from legacy test 
- Move utilities or constants out so that both of them should be able
to run independently.
- Rename the legacy test so that it can eventually be deleted when the
perf dash changes is done
 2020-03-27 08:45:59 +08:00
Aldo Culquicondor
9b2ff544ed Fix pod affinity performance test configuration 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-26 15:52:44 -04:00
Aldo Culquicondor
671cd33986 Add perf test cases for topology spreading 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-25 10:06:09 -04:00
Aldo Culquicondor
c9314dde59 Add support for multiple label values in test cases 
They are assigned in a round robin fashion

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-25 10:06:09 -04:00
Kubernetes Prow Robot
7e7c4d1021 Merge pull request #89272 from alculquicondor/perf-mixed-pods 
Add multiple init pods to scheduler perf test cases
 2020-03-25 00:29:02 -07:00
Aldo Culquicondor
e902e70d0d Use sqrt(n) chunk size in pod affinity and core scheduler 2020-03-24 10:29:59 -04:00
Kubernetes Prow Robot
2ab6357df0 Merge pull request #88528 from ingvagabund/doc-how-to-extend-scheduler-perf-tests 
[doc] scheduler_perf: describe suite configuration in more detail
 2020-03-23 17:10:47 -07:00
Aldo Culquicondor
5adc4c41e3 Add multiple init pods to perf test cases 
Add test case with several init pods with affinity or antiaffinity.

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-23 14:55:12 -04:00
Aldo Culquicondor
0e66e56e70 Use b.Fatal instead of klog.Fatal in scheduler perf tests 
The test tool doesn't work properly with klog.Fatal

Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-03-23 14:53:15 -04:00
Dave Chen
eedfb593a9 Respect flags of testing package 
`go test -c -o "perf.test"`
`./perf.test --help` doesn't understand "help" flag without
calling `flag.Parse` explicitly.
 2020-03-16 10:24:15 +08:00
Jan Chaloupka
b09676921c [doc] scheduler_perf: describe suite configuration in more detail 
The configuration file was design as a yaml file on purpose.
To easily extend the test cases without a need to modify
the testing binary. Also, it's possible to extend the configuration
itself to enrich individual test cases.
 2020-03-05 11:42:05 +01:00
Jan Chaloupka
5b3b4de972 scheduler_perf: do not override throughput labels 
Throughput labels are currently initialized with a "Name" label.
So we need to append to the map instead of creating a new one.
 2020-02-28 16:10:50 +01:00
Kubernetes Prow Robot
fe9073b8c1 Merge pull request #88318 from mborsz/bench 
Add BenchmarkSchedulingWaitForFirstConsumerPVs benchmark
 2020-02-25 07:52:49 -08:00
Maciej Borsz
bd8ed0a2a7 Add BenchmarkSchedulingWaitForFirstConsumerPVs benchmark 2020-02-25 14:41:14 +01:00
Jan Chaloupka
0f3e0b40f6 scheduler_perf: describe how to run BenchmarkPerfScheduling manually 2020-02-24 19:12:00 +01:00
Cong Liu
7f56c753b3 Make MetricCollector configurable for scheduler benchmark tests 2020-02-18 14:02:57 -08:00
Benjamin Elder
3fb7183215 bump pause to 3.2 in test/ 2020-02-14 14:03:19 -08:00
Jan Chaloupka
7b5534021c Collect some of scheduling metrics and scheduling throughput 
In addition to getting overall performance measurements from golang benchmark,
collect metrics that provides information about insides of the scheduler itself.
This is a first step towards improving what we collect about the scheduler.

Metrics in question:
- scheduler_scheduling_algorithm_predicate_evaluation_seconds
- scheduler_scheduling_algorithm_priority_evaluation_seconds
- scheduler_binding_duration_seconds
- scheduler_e2e_scheduling_duration_seconds

Scheduling throughput is computed on the fly inside perfScheduling.
 2020-02-13 13:32:09 +01:00