Hi Andy and Michael,
We need to enable CTS tests for few of the builds as they are a requirement for few projects. Is there anyone looking at the issue from the lava-dispatcher end since load could be an issue once we enable back CTS. On 14 November 2012 12:18, YongQin Liu <[email protected]> wrote: > Hi, Andy & Michael > > > About the problem that the telnet process consumes > CPU(bug1034218<https://bugs.launchpad.net/linaro-android/+bug/1034218> > ), > For now I tried two ways to verify it: > 1. Run the CTS test via submitting a lava-job > In this way, the process that consumes CPU is telnet > 2. Run the CTS test via command line "lava-android-test run cts" > In this way, there is no process that consumes CPU to 100%, > In the meanwhile, I also opened the telnet session. > > So I guess the problem is the way we calling the telnet command in > lava-dispatcher. > From my investigation, it's the select syscall in telnet that consumes CPU, > So I doubt if there is some place in lava-dispatcher that reads the ouput > of telnet in a loop without sleep in the loop. > but I did not find such place in lava-dispatcher. > > How do you think about it? > > Finally, I feel that this problem is of lava-dispatcher, not the problem > of lava-android-test or CTS, > so can we change it to be a bug of lava-dispatcher? > > -- > Thanks, > Yongqin Liu > --------------------------------------------------------------- > #mailing list > [email protected] <[email protected]> > http://lists.linaro.org/mailman/listinfo/linaro-android > [email protected] <[email protected]> > http://lists.linaro.org/pipermail/linaro-validation > >
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