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Fix logging for expired FQDN IPs #16030

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merged 1 commit into from May 6, 2021

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youssefazrak
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Current logging has been implemented in #14878 using Warning level.
As reported in #15935 this causes lots of log lines to be generated at
each garbage collection cycle.

The fix here is to move the log generation from Warning to Debug.

Fixes: #15935

Signed-off-by: Youssef Azrak yazrak.tech@gmail.com

Current logging has been implemented in cilium#14878 using Warning level.
As reported in cilium#15935 this causes lots of log lines to be generated at
each garbage collection cycle.
The fix here is to move the log generation from Warning to Debug.

Fixes: cilium#15935

Signed-off-by: Youssef Azrak <yazrak.tech@gmail.com>
@youssefazrak youssefazrak requested a review from a team May 5, 2021 21:29
@maintainer-s-little-helper maintainer-s-little-helper bot added the dont-merge/needs-release-note-label The author needs to describe the release impact of these changes. label May 5, 2021
@youssefazrak youssefazrak requested a review from borkmann May 5, 2021 21:29
@christarazi christarazi added area/proxy Impacts proxy components, including DNS, Kafka, Envoy and/or XDS servers. release-note/misc This PR makes changes that have no direct user impact. labels May 6, 2021
@maintainer-s-little-helper maintainer-s-little-helper bot removed the dont-merge/needs-release-note-label The author needs to describe the release impact of these changes. label May 6, 2021
@pchaigno
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pchaigno commented May 6, 2021

No need for more testing than the default GitHub actions. Marking as ready to merge.

@pchaigno pchaigno added the ready-to-merge This PR has passed all tests and received consensus from code owners to merge. label May 6, 2021
@jrajahalme jrajahalme merged commit 6522dfd into cilium:master May 6, 2021
@youssefazrak youssefazrak deleted the fix_logging_expired_fqdn branch May 6, 2021 16:37
@mvisonneau
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could we consider this PR to be back-ported in 1.10?

@pchaigno
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Makes sense to me given it's a fix. I added the label.

@mvisonneau
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awesome, thanks @pchaigno! 🙇

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area/proxy Impacts proxy components, including DNS, Kafka, Envoy and/or XDS servers. ready-to-merge This PR has passed all tests and received consensus from code owners to merge. release-note/misc This PR makes changes that have no direct user impact.
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Proposal: Reduce the amount of lines generated when logging expired FQDN IPs
7 participants