controller: jitter requeue interval #751
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stefanprodan
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This adds a `--interval-jitter-percentage` flag to the controller to add a +/- percentage jitter to the interval defined in a HelmRelease (defaults to 5%). Effectively, this results in a reconciliation every 9.5 - 10.5 minutes for a resource with an interval of 10 minutes. Main reason to add this change is to mitigate spikes in memory and CPU usage caused by many resources being configured with the same interval. Signed-off-by: Hidde Beydals <hidde@hhh.computer>
stefanprodan
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Aug 9, 2023
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This adds a
--interval-jitter-percentageflag to the controller toadd a +/- percentage jitter to the interval defined in a HelmRelease
(defaults to 5%).
Effectively, this results in a reconciliation every 9.5 - 10.5 minutes
for a resource with an interval of 10 minutes.
Main reason to add this change is to mitigate spikes in memory and
CPU usage caused by many resources being configured with the same
interval.
Part of: fluxcd/flux2#4120