REQUEST: New membership for DerekFrank

[DerekFrank]

GitHub Username

@DerekFrank

Organization you are requesting membership in

kubernetes-sigs

Requirements

• I have reviewed the community membership guidelines
• I have enabled 2FA on my GitHub account
• I have subscribed to the kubernetes dev e-mail list
• I am actively contributing to 1 or more Kubernetes subprojects
• I have two sponsors that meet the sponsor requirements listed in the community membership guidelines
• I have spoken to my sponsors ahead of this application, and they have agreed to sponsor my application
• I have verified that my sponsors are from different member companies
• I have verified that my sponsors are a reviewer or an approver in at least one OWNERS file within one of the Kubernetes GitHub organizations (excluding the contributor-playground)
• SUGGESTED: Ensure your affiliation in gitdm is up to date (gitdm is used by devstats to track affiliation)
• SUGGESTED: Ensure your affiliation in openprofile.dev is up to date (used by LFX Insights to track affiliation, will replace gitdm in the future)
• SUGGESTED: I have taken the Inclusive Open Source Community Orientation course

Sponsor 1

@jonathan-innis

Sponsor 2

@dims

List of contributions to the Kubernetes project

kubernetes-sigs/karpenter:

Performance improvements:

• Multithreaded eviction queue: perf: Refactor the eviction queue to be multithreaded kubernetes-sigs/karpenter#2252
• Multithreaded orchestration queue: perf: multithreaded orchestration queue kubernetes-sigs/karpenter#2293
• Reduce unnecessary allocations: perf: Only deep copy nodes during GetCandidates once kubernetes-sigs/karpenter#2233
• Reduce unecessary calls: perf: Only call .Available() once which prevents duplicate allocs kubernetes-sigs/karpenter#2241

Karpenter Bug Fixes:

• Fix Metric emissions: perf: multithreaded orchestration queue kubernetes-sigs/karpenter#2293
• Remove race condition: fix: add missing rlock to disruption queue kubernetes-sigs/karpenter#2348
• Fix Reservation manager panic with test suite: fix: no longer allow the same hostname to take multiple capacity kubernetes-sigs/karpenter#2356

Project Hygiene:

• Creating Availability Feature Request: Zonal Shift Support for AZ Resiliency kubernetes-sigs/karpenter#2171
• CI improvement: ci: Automating scheduling benchmarking testing for PRs kubernetes-sigs/karpenter#2048
• Iceing issue troubleshooting: ICE Retry May Prevent Fallback NodePool from Being Considered kubernetes-sigs/karpenter#2275

As Reviewer:

• perf: Reduce multiple patch calls in instance termination kubernetes-sigs/karpenter#2324
• fix: Fix bug with MarkForDeletion before creating replacements kubernetes-sigs/karpenter#2300
• feat: (BREAKING) addition of launch timeout for nodeclaim lifecycle kubernetes-sigs/karpenter#2349

Kubernetes (general)

Leader Election custom label functionality:

• Client-go: feat: Allow leases to have custom labels set when a new holder takes the lease kubernetes#131632
• controller-runtime: ✨ feat: add support for custom labels on leader election leases ✨ kubernetes-sigs/controller-runtime#3237

[jonathan-innis]

+1 @DerekFrank has been pivotal in adding changes to controller-runtime to allow us to get more control over the lease and has made solid performance improvements to Karpenter that have drastically improved our disruption performance

[dims]

+1 from me. (i am no longer a colleague of @jonathan-innis and @DerekFrank as of this week! is that ok?)

[mrbobbytables]

/assign

[mrbobbytables]

I've created PR #5709 to add you to the org, once it merges you should get an org invite :)

Welcome to kubernetes!