kubernetes/perf-tests

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Performance tests and benchmarks

Stars: 990
Forks: 654
Open beginner issues: 0
Indexed issues: 53
Avg merge: 3d 12h
Merged PRs (30d): 56

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted

Beginner friendly Everything

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53 open issues indexed

[Analysis] WatchCacheStallResume at 5k OSS scalability test Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

kubernetes/perf-tests#4264 · 4 comments · Opened Aug 13, 2026
Make scalability test results more accessible Open

kind/feature

Difficulty 5/5 Over a week Newbie friendliness 30/100

kubernetes/perf-tests#4205 · 5 comments · Opened Jul 24, 2026
Proposal: Rewire CL2 to drop MetricsForE2E in favor of Prometheus Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

kubernetes/perf-tests#4201 · 1 comment · Opened Jul 21, 2026
benchmark-list: an allocation improvement shows up as a memory regression Open

kubernetes/perf-tests#4140 · 2 comments · 1 assignee · Opened Jun 15, 2026
Request for review: semantic admission/APF evaluation harness Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#4014 · Opened May 6, 2026
Establish Lifecycle Rules for ClusterLoader2 Variables Open

kind/feature sig/scalability

Difficulty 5/5 Over a week Newbie friendliness 35/100

kubernetes/perf-tests#3973 · 2 comments · Opened Apr 20, 2026
clusterloader2: create_to_schedule etc are based on second-granularity measurements Open

kind/bug

kubernetes/perf-tests#3889 · 6 comments · 1 assignee · Opened Mar 14, 2026
Migrate away from gcr.io/k8s-testimages repo Open

lifecycle/frozen priority/important-longterm

kubernetes/perf-tests#3376 · 17 comments · 1 assignee · Opened Jun 4, 2025
gcr.io is deprecated and scheduled for shutdown Open

lifecycle/frozen

kubernetes/perf-tests#3145 · 5 comments · 1 assignee · Opened Jan 30, 2025
Stop creating role bindings for system:anonymous Open

kind/feature lifecycle/frozen

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

kubernetes/perf-tests#3090 · 7 comments · Opened Jan 10, 2025
ci-kubernetes-e2e-gci-gce-scalability-watch-list-off has unexpectedly high LIST latency Open

kind/bug lifecycle/frozen

kubernetes/perf-tests#2287 · 12 comments · 1 assignee · Opened Jun 9, 2023
Check watch terminations from clusters loader tests Open

good first issue help wanted kind/feature

kubernetes/perf-tests#2054 · 7 comments · 1 assignee · Opened Apr 28, 2022
Pod startup time phases are inaccurate in longer tests. Open

area/clusterloader good first issue help wanted

kubernetes/perf-tests#2006 · 9 comments · 2 assignees · Opened Mar 7, 2022
Merge configmaps-secrets.yaml back to reconcile-objects.yaml Open

kind/bug lifecycle/frozen

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

kubernetes/perf-tests#1823 · 18 comments · Opened Jun 7, 2021
Stop relying on unstructured data in network performance KPI codebase Open

kind/feature lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#1757 · 2 comments · Opened Mar 8, 2021
Load test shouldn't delete configmaps and secrets for running pods Open

kind/bug lifecycle/frozen

kubernetes/perf-tests#1575 · 6 comments · 1 assignee · Opened Nov 17, 2020
Alter the logic of "updated" pods in WaitForControlledPodsRunning measurement Open

kind/bug lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 30/100

kubernetes/perf-tests#1547 · 3 comments · Opened Oct 27, 2020
Define and implement scheduling latency SLO Open

area/clusterloader area/slo lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 15/100

kubernetes/perf-tests#1500 · 15 comments · Opened Sep 29, 2020
deprecated KubemarkRootKubeConfigPath Open

lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#1361 · 2 comments · Opened Jun 30, 2020
Eliminate latency phase from density test Open

area/clusterloader area/slo lifecycle/frozen

kubernetes/perf-tests#1311 · 42 comments · 1 assignee · Opened Jun 5, 2020
Refactor API responsiveness tests which use klog Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#1286 · 2 comments · Opened May 28, 2020
Run more linters with golangci-lint Open

good first issue help wanted lifecycle/frozen

kubernetes/perf-tests#1244 · 20 comments · 2 assignees · Opened May 8, 2020
Create api-availability measurement Open

good first issue help wanted lifecycle/stale

kubernetes/perf-tests#1096 · 38 comments · 1 assignee · Opened Mar 3, 2020
Prometheus snapshot not created when kubetest times out Open

area/clusterloader lifecycle/frozen priority/important-soon

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#1086 · 5 comments · Opened Feb 28, 2020
We should have a high-density test running on regular GCE Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#1028 · 30 comments · Opened Feb 6, 2020
Re-implement scheduling-throughput measurement Open

lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 35/100

kubernetes/perf-tests#1027 · 46 comments · Opened Feb 6, 2020
NodeKiller seems to be not working in 100 node 1.17 / master performance tests Open

good first issue help wanted lifecycle/frozen

kubernetes/perf-tests#1005 · 19 comments · 2 assignees · Opened Feb 3, 2020
CL2 should collect logs from system and test pods Open

area/clusterloader lifecycle/frozen priority/critical-urgent

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#990 · 2 comments · Opened Jan 17, 2020
Make PV tests work on kubemark clusters Open

area/clusterloader good first issue help wanted lifecycle/frozen

kubernetes/perf-tests#803 · 11 comments · 1 assignee · Opened Sep 18, 2019
Add per test suite measurements and use them for SLIs Open

area/clusterloader area/slo lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#796 · 5 comments · Opened Sep 12, 2019
Measure SLOs across whole suite, not single tests Open

area/slo lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#779 · 16 comments · Opened Sep 6, 2019
Refactor wait_for_{pods, pvcs, pvc} and {pods, pvcs, pvs} files Open

area/clusterloader lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#734 · 4 comments · Opened Aug 1, 2019
Should volume formatting be included in pod startup time? Open

area/clusterloader area/slo lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#706 · 2 comments · Opened Jul 30, 2019
Scalability load test extended to exercise Deployments, DaemonSets, StatefulSets, Jobs, PersistentVolumes, Secrets, ConfigMaps, NetworkPolicies Open

lifecycle/frozen

kubernetes/perf-tests#704 · 8 comments · 1 assignee · Opened Jul 29, 2019
ServiceCreationLatency - measuring ping Open

area/clusterloader lifecycle/frozen priority/awaiting-more-evidence

Difficulty 4/5 3-5 days Newbie friendliness 30/100

kubernetes/perf-tests#685 · 3 comments · Opened Jul 24, 2019
ClusterLoader - Fix error handling and logging Open

lifecycle/frozen

Difficulty 3/5 1-2 days Newbie friendliness 30/100

kubernetes/perf-tests#682 · 4 comments · Opened Jul 24, 2019
Measurement's methods should be thread-safe Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 30/100

kubernetes/perf-tests#680 · 3 comments · Opened Jul 24, 2019
ClusterLoader - 80% of logs are useless Open

area/clusterloader lifecycle/frozen

kubernetes/perf-tests#663 · 10 comments · 1 assignee · Opened Jul 22, 2019
Document how to add and expose a measurement in scalability tests Open

kind/documentation lifecycle/frozen

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kubernetes/perf-tests#589 · 7 comments · Opened Jul 1, 2019
Modularize perf-dash code. Open

area/perf-dash lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#584 · 4 comments · Opened Jun 28, 2019
[perf-dash] Perf-dash should automatically pick up new measurements Open

area/perf-dash lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#576 · 2 comments · Opened Jun 25, 2019
clusterloader2 should be covered with unit tests Open

area/clusterloader good first issue help wanted kind/cleanup lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#572 · 10 comments · Opened Jun 18, 2019
ClusterLoader - Kubemark 5000 flakes - timeouts Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 25/100

kubernetes/perf-tests#464 · 7 comments · Opened Mar 22, 2019
Simplify load test Open

area/clusterloader kind/feature lifecycle/frozen sig/scalability

kubernetes/perf-tests#413 · 15 comments · 1 reaction · 3 assignees · Opened Feb 13, 2019
Expose more information in clusterloader2 logs Open

area/clusterloader kind/bug lifecycle/frozen sig/scalability

kubernetes/perf-tests#293 · 6 comments · 1 assignee · Opened Nov 12, 2018
Need "key metrics" for Perf dashboard Open

area/slo lifecycle/frozen

Difficulty 5/5 Over a week Newbie friendliness 25/100

kubernetes/perf-tests#288 · 5 comments · Opened Nov 7, 2018
Timescale for Perf dashboards needs to be configurable Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kubernetes/perf-tests#287 · 2 comments · Opened Nov 7, 2018
ClusterLoader: Fix error propagation in measurements Open

lifecycle/frozen

Difficulty 4/5 3-5 days Newbie friendliness 25/100

kubernetes/perf-tests#276 · 4 comments · Opened Oct 31, 2018
ClusterLoader2 bundle should assume that "bundle is bundle" Open

area/clusterloader lifecycle/frozen

kubernetes/perf-tests#261 · 4 comments · 1 assignee · Opened Oct 19, 2018
ClusterLoader：need to suport get etcd mtrics by cert file Open

area/clusterloader lifecycle/frozen

Difficulty 3/5 1-2 days Newbie friendliness 38/100

kubernetes/perf-tests#251 · 6 comments · Opened Oct 16, 2018

kubernetes/perf-tests

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