koordinator-sh/koordinator
A QoS-based scheduling system brings optimal layout and status to workloads such as microservices, web services, big data jobs, AI jobs, etc. observed · 2026-10-20
Health v2 · maintenance only
81/100
- Activity 99
- Release rhythm 48
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 166
- age_days: 1679
- days_rel: 188
- days_push: 7
- n_releases_24m: 4
Adoption not part of the score
1764 stars · 485 forks observed · 2026-10-20
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Koordinator is a QoS-based scheduling system for Kubernetes that colocates latency-sensitive microservices with batch, big data, and AI workloads. It improves resource utilization through overcommitment, fine-grained resource isolation, load-aware scheduling, and descheduling while preserving QoS guarantees.
Use cases
- improve kubernetes cluster resource utilization
- colocate batch jobs with latency-sensitive microservices
- run spark and tensorflow jobs alongside web services on kubernetes
- reduce cloud costs by consolidating workloads
- schedule pods based on node load and QoS
- overcommit resources while protecting production SLOs
- evict and rebalance pods when nodes are overloaded
When to choose
- you run mixed latency-sensitive and batch workloads on Kubernetes and want higher utilization
- you need QoS-aware, load-aware scheduling and resource isolation beyond native Kubernetes
- you want proven production-grade colocation with priority and overcommitment mechanisms
When to avoid
- you run a small cluster with low utilization where native Kubernetes scheduling suffices
- you cannot run Linux kernel 4.19+ or deploy DaemonSet node agents
- you need a scheduler for non-Kubernetes environments
Facets
service · maturity active
container-orchestration scheduling monitoring cloud-computing microservices go self-hosted qos colocation resource-utilization workload-consolidation cost-optimization kubernetes-scheduler descheduler containers devops kubernetes linux docker
9 sources
- readme: https://github.com/koordinator-sh/koordinator · fetched 2026-10-20 · 205ae500e7c0
- homepage: https://koordinator.sh · fetched 2026-08-29 · cbb96af8533f
- site_page: https://koordinator.sh/docs · fetched 2026-08-29 · 4d7f268eb66c
- site_page: https://koordinator.sh/docs/next · fetched 2026-08-29 · f33f0a655c8f
- site_page: https://koordinator.sh/docs/v1.7 · fetched 2026-08-29 · 94edc32c0169
- site_page: https://koordinator.sh/docs/v1.6 · fetched 2026-08-29 · b356f667d926
- site_page: https://koordinator.sh/docs/installation · fetched 2026-08-29 · 26eaaadab020
- site_page: https://koordinator.sh/docs/user-manuals/colocation-profile · fetched 2026-08-29 · 56fc01afab07
- site_page: https://koordinator.sh/docs/architecture/overview · fetched 2026-08-29 · e93a63202c90
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| koordinator-sh/koordinator | main | 81 |
For agents
markdown · JSON · MCP: product_card(name="koordinator-sh/koordinator")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem