Is there any scheduled task that incurs IO pressure?

mujx / hakatime

Wakatime server implementation & analytics dashboard

https://hakatime.mtx-dev.xyz

The Unlicense

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Is there any scheduled task that incurs IO pressure? #97

Closed jokerwyt closed 2 months ago

jokerwyt commented 2 months ago

I deploy this nice service on my cloud server but it turns out that when utc+8 12:50 the metric plugin warns me of a high IO pressure, which prohibits me from logging onto the server via ssh. This has happened twice to me.

Hakatime is the only service I deployed. Therefore I wonder if there is such an IO task scheduled? For SQL or something else?

jokerwyt commented 2 months ago

It turns out that it's caused by out of mem. Excessive swap cause the system hang.