README
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Armada
Armada is an experimental application to achieve high throughput of run-to-completion jobs on multiple Kubernetes clusters.
It stores queues for users/projects with pod specifications and creates these pods once there is available resource in one of the connected Kubernetes clusters.
Documentation
Key features
- Armada maintains fair resource share over time (inspired by HTCondor priority)
- It can handle large amounts of queued jobs (million+)
- It allows adding and removing clusters from the system without disruption
- By utilizing multiple Kubernetes clusters the system can scale beyond the limits of a single Kubernetes cluster
Key concepts
Queue: Represent user or project, used to maintain fair share over time, has priority factor
Job: Unit of work to be run (described as Kubernetes PodSpec)
Job Set: Group of related jobs, api allows observing progress of job set together
Try it out locally
Follow the quickstart guide to get Armada up and running locally.
Directories
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| Path | Synopsis |
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cmd
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internal
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armada/api
Package api is a reverse proxy.
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Package api is a reverse proxy. |
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executor/metrics
Package prometheus creates and registers prometheus metrics with rest clients.
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Package prometheus creates and registers prometheus metrics with rest clients. |
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