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neigh: minor improvements for neigh tests to be less flaky #18057

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merged 2 commits into from Nov 30, 2021

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See commit msgs.

Wasn't able to reproduce the flake even after running the test overnight.
The only explanation I'd have is that there is a small/rare flake due to
a temporary NUD_FAILED state where we won't retry again.

Closes: #18004
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
There has been report that the neighbor tests took slightly longer than
expected and while there was nothing wrong with them, the timeout kicked
in and led to failure. Slighly bump it to avoid flakes like these.

Fixes: #18013
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
@borkmann borkmann added area/CI Continuous Integration testing issue or flake release-note/misc This PR makes changes that have no direct user impact. needs-backport/1.11 labels Nov 30, 2021
@borkmann borkmann requested review from brb and a team November 30, 2021 09:56
@borkmann borkmann requested a review from a team as a code owner November 30, 2021 09:56
@maintainer-s-little-helper maintainer-s-little-helper bot added this to Needs backport from master in 1.11.0 Nov 30, 2021
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test-runtime

@@ -35,7 +35,7 @@ SWAGGER := $(CONTAINER_ENGINE) run -u $(shell id -u):$(shell id -g) --rm -v $(CU

COVERPKG_EVAL := $(shell if [ $$(echo "$(TESTPKGS)" | wc -w) -gt 1 ]; then echo "./..."; else echo "github.com/cilium/cilium/$(TESTPKGS)"; fi)
COVERPKG ?= $(COVERPKG_EVAL)
GOTEST_BASE := -test.v -timeout 500s
GOTEST_BASE := -test.v -timeout 600s
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After the release we should revisit the time.Sleep()'s in the ARP test case.

@borkmann borkmann merged commit 7376df3 into master Nov 30, 2021
@borkmann borkmann deleted the pr/neigh-test branch November 30, 2021 12:20
@qmonnet qmonnet mentioned this pull request Nov 30, 2021
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@nathanjsweet nathanjsweet added backport-done/1.11 The backport for Cilium 1.11.x for this PR is done. and removed backport-pending/1.11 labels Dec 2, 2021
@maintainer-s-little-helper maintainer-s-little-helper bot moved this from Needs backport from master to Backport done to v1.11 in 1.11.0 Dec 2, 2021
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4 participants