Quota Operator
Enforcing per team quota (sum of used resources across all their namespaces) and delegating the per namespace quota to users.
Instructions
Development
make generateupdate the generated code for that resource type.make manifestsGenerating CRD manifests.make testRun tests.
Build
Export your image name:
export IMG=ghcr.io/your-repo-path/image-name:latest
make buildbuilds golang app locally.make docker-buildbuild docker image locally.make docker-pushpush container image to registry.
Run, Deploy
make runrun app locallymake deploydeploy to k8s.
Clean up
make undeploydelete resouces in k8s.
Metrics
| Metric | Notes |
|---|---|
| controller_runtime_active_workers | Number of currently used workers per controller |
| controller_runtime_max_concurrent_reconciles | Maximum number of concurrent reconciles per controller |
| controller_runtime_reconcile_errors_total | Total number of reconciliation errors per controller |
| controller_runtime_reconcile_time_seconds | Length of time per reconciliation per controller |
| controller_runtime_reconcile_total | Total number of reconciliations per controller |
| rest_client_request_latency_seconds | Request latency in seconds. Broken down by verb and URL. |
| rest_client_requests_total | Number of HTTP requests, partitioned by status code, method, and host. |
| workqueue_adds_total | Total number of adds handled by workqueue |
| workqueue_depth | Current depth of workqueue |
| workqueue_longest_running_processor_seconds | How many seconds has the longest running processor for workqueue been running. |
| workqueue_queue_duration_seconds | How long in seconds an item stays in workqueue before being requested |
| workqueue_retries_total | Total number of retries handled by workqueue |
| workqueue_unfinished_work_seconds | How many seconds of work has been done that is in progress and hasn't been observed by work_duration. Large values indicate stuck threads. One can deduce the number of stuck threads by observing the rate at which this increases. |
| workqueue_work_duration_seconds | How long in seconds processing an item from workqueue takes. |
Security
Reporting security vulnerabilities
If you find a security vulnerability or any security related issues, please DO NOT file a public issue, instead send your report privately to [email protected]. Security reports are greatly appreciated and we will publicly thank you for it.
License
Apache-2.0 License, see LICENSE.
