ReadMeFeed / Community knowledge

#api-latency

Real questions. Useful conversations. Find the people who know your stack.

Question0 answers4,418 followingPosted 18 May 2023, 15:18 UTC46K views3,156 votes

GitLab Runner and Rails API: Job Priority Logic During Concurrent Polling

GitLab Runners utilize a polling mechanism to request available jobs from the GitLab Rails API. While concurrency is manageable via the concurrent setting in config.toml and the global instance limits, the interaction between multiple runners and the server-side job queue introduces complexity during high-volume bursts. When numerous runners with overlapping

Community & Careers · Editorial question

gitlab

Community & Careers

Question1 answer3,208 followingPosted 25 Nov 2020, 22:02 UTC140.7K views3,865 votes

owner answered

k3s and SQLite: API Server Latency During Concurrent Write Operations

Datastore Concurrency and API Performance k3s utilizes a default SQLite backend via the kine wrapper to provide a lightweight alternative to etcd. While this simplifies deployment, SQLite employs a single-writer model that may introduce bottlenecks when the Kubernetes API server handles a high volume of simultaneous write requests. In environments with frequ

Community & Careers · Editorial question

k3s

kubernetes

sqlite