By default, CatLight will poll your server every minute to check for updates. You can configure push notifications using webhooks for Azure DevOps, TFS, and Jenkins. After that CatLight app will significantly reduce polling frequency, and check for changes when it receives the push notification. You can expect to get notifications about 10x faster and reduce your server load by about 30x.

Next steps:

Configure accelerated notifications for Azure DevOps/TFS

Configure accelerated notifications for Jenkins