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[release-5.24] Backport retries heuristics updates #1859

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merged 11 commits into from
Feb 21, 2023

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mtrmac
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@mtrmac mtrmac commented Feb 20, 2023

This is:

… so that CRI-O can vendor the latest version of the heuristics while remaining on the 5.24 stable branch.

Cc: @vrothberg @umohnani8

Purely aesthetic, should not change behavior.

Signed-off-by: Miloslav Trmač <[email protected]>
... because we will have more cases of the NaN case, so share that
code path.

Signed-off-by: Miloslav Trmač <[email protected]>
Avoid redundant work.

Signed-off-by: Miloslav Trmač <[email protected]>
Consistently use ms... for milliseconds (durations), and ...Time for timestamps.

Should not change behavior.

Signed-off-by: Miloslav Trmač <[email protected]>
This will be used for more heuristics.

Signed-off-by: Miloslav Trmač <[email protected]>
Even if we didn't make much progress, allow one retry per minute anyway.
Notably this allows one retry ~immediately, we see failures a few dozen milliseconds
after the connection is set up.

Signed-off-by: Miloslav Trmač <[email protected]>
- Relax retry heuristics

Signed-off-by: Miloslav Trmač <[email protected]>
Signed-off-by: Miloslav Trmač <[email protected]>
@mtrmac mtrmac added the kind/feature A request for, or a PR adding, new functionality label Feb 20, 2023
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LGTM

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/lgtm

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3 participants