Questions / Help

Topic	Replies	Views	Activity
How measure time-to-health? Questions / Help machines	0	6	January 12, 2026
release command failing due to database name being nil Questions / Help postgres , rails	2	20	January 11, 2026
My FRA machine has disappeared Questions / Help	3	33	January 11, 2026
CPU baseline stuck on 6.25% regardless of selected machine Questions / Help metrics , grafana , machines	4	32	January 11, 2026
Sprites: Clone sprite? Questions / Help wishlist , dev , sprites	3	111	January 11, 2026
Health check for your postgres database has failed. Your database is malfunctioning Questions / Help logs , postgres , databases	7	46	January 10, 2026
Asking to increase the limit on my machines from 50-150 Questions / Help machines	1	17	January 10, 2026
How do I set up realip for Cloudflare on Fly.io Questions / Help	1	15	January 9, 2026
How to access non-public sprite URLs? Questions / Help sprites	2	46	January 9, 2026
How do I create a single instance app with at-most-once guarantee? Questions / Help consul , machines , litestream	4	68	January 9, 2026
How to check health of an app? Questions / Help machines	1	36	January 9, 2026
Fly.io keeps saying my app isn't listening, but it totally is? Questions / Help	3	53	January 9, 2026
Error Deploying app update with Buildpacks Build debugging builders	2	28	January 6, 2026
Slow (~18s) volume forking Questions / Help dev , volumes , sprites	6	67	January 6, 2026
Insufficient memory available to fulfill request: does upgrading fix it? Questions / Help machines , billing	6	51	January 5, 2026
Recommended concurrency limits for a Rails app using websockets Questions / Help rails , streams , autoscaling	3	18	January 11, 2026
Metrics request: Machine state (as given by `fly machine list`) Questions / Help wishlist , metrics , machines	2	12	January 10, 2026
Cannot mount volume to app Questions / Help volumes	3	22	January 10, 2026
Testing autoscaling behind Cloudflare Questions / Help	6	32	January 10, 2026
Configuring HTTP service + TCP Service, but not working Questions / Help dashboard	4	10	January 10, 2026
App crash with well below 256MB RAM consumption Questions / Help metrics , grafana , machines	6	47	January 9, 2026
Trouble with login Questions / Help	2	16	January 9, 2026
Build failure "context deadline exceeded" Build debugging	3	1009	January 2, 2026
Getting error: input:3: createAddOn Validation failed: Name has already been taken Build debugging logs	11	105	January 2, 2026
Fly.io backend does not see /uploads Questions / Help machines , nodejs , volumes	2	13	January 3, 2026
rcu_preempt detected stalls on CPUs/tasks Questions / Help machines	3	28	January 7, 2026
Upstash performance Questions / Help redis	9	131	January 5, 2026
How often do compute prices change? Questions / Help machines	3	51	January 2, 2026
Scratch images and ssh Questions / Help volumes	8	35	January 1, 2026
How can we build a new app/website? Questions / Help	4	45	January 1, 2026