Hello,
I want to deploy an application with the free plan but I have a memory issue.
When I look at the logs I never exceed the allocated memory.
Do you know where the issue could come from ?
Thank for your help.
It may be that a spike above the limit is not shown as the graph is averaging over a period of time, unlike the console/logs.
To avoid it happening again, I’m not sure if you need to be using nodemon to run your app … perhaps there is a reason you are but generally nodemon would be used locally, during development (as it automatically restarts when a file changes). That’s handy as files are constantly changing locally and it’s a pain to manually restart node each time. But in production your code won’t be changing and so you can use plain node to run your app. That may help a bit with memory usage as it won’t be checking files.
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Apart from what Greg said about the graph’s granularity hiding key information…
Looks like, at times, and especially during app bring-up, the VM sees elevated RAM use. I haven’t encountered OOMs in a node app I run on Fly, but at least one other developer has: Out of Memory restarts - #15 by kurt
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