On Thu, Aug 1, 2019 at 9:11 PM David Ahern <dsah...@gmail.com> wrote: > > On 8/1/19 6:19 PM, Alexei Starovoitov wrote: > > Do you really need 'sleep 1' everywhere? > > It makes them so slow to run... > > What happens if you just remove it ? Tests will fail? Why? > > yes, the sleep 1 is needed. A server process is getting launched into > the background. It's status is not relevant; the client's is the key. > The server needs time to initialize. And, yes I tried forking and it > gets hung up with bash and capturing the output for verbose mode.
That means that the tests are not suitable for CI servers where cpus are pegged to 100% and multiple tests run in parallel. The test will be flaky :(
