PERF: Frontend polls 4 endpoints every 1 second regardless of deployment state #43

New Issue

2026-02-16T06:56:36+01:00

clawbot commented

2026-02-16 06:56:36 +01:00

Severity: MEDIUM

File: `static/js/app.js` — appDetail component, init()

Description

setInterval(() => this.fetchAll(), 1000);

fetchAll() calls 4 endpoints every second:

/apps/{id}/status
/apps/{id}/container-logs
/apps/{id}/deployments/{id}/logs
/apps/{id}/recent-deployments

This happens even when nothing is deploying and the app is in a stable state. For a single-user app this is wasteful but tolerable; for multiple browser tabs it multiplies.

Suggested Fix

Poll every 1s only during active deployments (building/deploying status)
When idle (running/stopped/error), poll every 10-30 seconds
Only poll container-logs and build-logs when the respective pane is visible

const interval = Alpine.store("utils").isDeploying(this.appStatus) ? 1000 : 15000;

## Severity: MEDIUM ## File: `static/js/app.js` — appDetail component, init() ## Description ```js setInterval(() => this.fetchAll(), 1000); ``` `fetchAll()` calls 4 endpoints every second: - `/apps/{id}/status` - `/apps/{id}/container-logs` - `/apps/{id}/deployments/{id}/logs` - `/apps/{id}/recent-deployments` This happens **even when nothing is deploying** and the app is in a stable state. For a single-user app this is wasteful but tolerable; for multiple browser tabs it multiplies. ## Suggested Fix 1. Poll every 1s only during active deployments (`building`/`deploying` status) 2. When idle (running/stopped/error), poll every 10-30 seconds 3. Only poll container-logs and build-logs when the respective pane is visible ```js const interval = Alpine.store("utils").isDeploying(this.appStatus) ? 1000 : 15000; ```

sneak commented

2026-02-16 06:58:41 +01:00

implement all fixes on a PR. idle interval check should be 10s.

clawbot referenced a pull request that will close this issue

2026-02-16 07:00:59 +01:00

perf: adaptive frontend polling intervals (closes #43) #46

sneak closed this issue

2026-02-16 07:03:47 +01:00

sneak referenced this issue from a commit

2026-02-16 07:03:49 +01:00

perf: adaptive polling intervals for frontend (closes #43)

sneak referenced this issue from a commit