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fix: Improve tailnet connections by reducing timeouts (#5043)

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* fix: Improve tailnet connections by reducing timeouts

This awaits connection ping before running a dial. Before,
we were hitting the TCP retransmission and handshake timeouts,
which could intermittently add 1 or 5 seconds to a connection
being initialized.

* Update Tailscale
This commit is contained in:
Kyle Carberry
2022-11-13 11:33:05 -06:00
committed by GitHub
parent 4646f58072
commit 82f494c99c
12 changed files with 112 additions and 108 deletions
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7
coderd/workspaceagents_test.go
View File

@ -178,12 +178,7 @@ func TestWorkspaceAgentListen(t *testing.T) {
defer func() {
_ = conn.Close()
}()
require.Eventually(t, func() bool {
ctx, cancelFunc := context.WithTimeout(ctx, testutil.IntervalFast)
defer cancelFunc()
_, err := conn.Ping(ctx)
return err == nil
}, testutil.WaitLong, testutil.IntervalFast)
conn.AwaitReachable(ctx)
})
t.Run("FailNonLatestBuild", func(t *testing.T) {