Timer Trigger Did not run on Consumption Plan

Question

Using A Consumption Plan
Deployed to Azure from VSCode
Using V2 Runtime
WEBSITE_TIME_ZONE Does not seem to apply to consumption plans? so UTC?
CRON string is below, expecting it to fire every 22:00 UTC, daily,

schedule="0 0 22 * * *"

Invocation ID of the previous day: 4465468e-5f40-44d2-931a-560c7ab50f9c

This report has running fine for quite some time, however today it did not run and is unclear what might have caused it? opening the logs of the function forced it to run an hour and a half later, again with no errors or clear issues, so could use some assistance in determining what occurred?

Answer 1

there is a thread for this issue on GitHub please check for the alternative solutions

https://github.com/Azure/azure-functions-host/wiki/Investigating-and-reporting-issues-with-timer-triggered-functions-not-firing

additionally

If your function is time-critical, the "Always On" feature might be more suitable to avoid cold starts.