Commit Graph

3 Commits (14adf5b71783d039c1a8a978eea5ce75f081144f)

Author SHA1 Message Date
Alex Chan 14adf5b717
utils/expvarx, tstest/integration: mark two tests as known flaky (#17052)
* utils/expvarx: mark TestSafeFuncHappyPath as known flaky

Updates #15348

Signed-off-by: Alex Chan <alexc@tailscale.com>

* tstest/integration: mark TestCollectPanic as known flaky

Updates #15865

Signed-off-by: Alex Chan <alexc@tailscale.com>

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Signed-off-by: Alex Chan <alexc@tailscale.com>
3 months ago
Brad Fitzpatrick 7c1d6e35a5 all: use Go 1.22 range-over-int
Updates #11058

Change-Id: I35e7ef9b90e83cac04ca93fd964ad00ed5b48430
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2 years ago
James Tucker 0f3b2e7b86 util/expvarx: add a time and concurrency limiting expvar.Func wrapper
expvarx.SafeFunc wraps an expvar.Func with a time limit. On reaching the
time limit, calls to Value return nil, and no new concurrent calls to
the underlying expvar.Func will be started until the call completes.

Updates tailscale/corp#16999
Signed-off-by: James Tucker <james@tailscale.com>
2 years ago