Re: Slow down stupid pounders

2014-06-14 Thread Pavel Machek
On Tue 2014-05-06 18:10:04, Borislav Petkov wrote: > On Tue, May 06, 2014 at 05:08:19PM +0200, Mike Galbraith wrote: > > Rather than ratelimit the interface perhaps send a ratelimited note > > telling the user straight up that he's begging for trouble. We can > > ignore it when regression testing,

Re: Slow down stupid pounders

2014-06-14 Thread Pavel Machek
On Tue 2014-05-06 18:10:04, Borislav Petkov wrote: On Tue, May 06, 2014 at 05:08:19PM +0200, Mike Galbraith wrote: Rather than ratelimit the interface perhaps send a ratelimited note telling the user straight up that he's begging for trouble. We can ignore it when regression testing, and

Re: Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
On Tue, May 06, 2014 at 05:08:19PM +0200, Mike Galbraith wrote: > Rather than ratelimit the interface perhaps send a ratelimited note > telling the user straight up that he's begging for trouble. We can > ignore it when regression testing, and point it out to Joe Pounder > should he fail to

Re: Slow down stupid pounders

2014-05-06 Thread Mike Galbraith
On Tue, 2014-05-06 at 12:29 +0200, Borislav Petkov wrote: > Hi, > > so I'm getting sick'n'tired of all those bug reports of people pounding > cpu hotplug with stupid scripts. > > * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. > > * Stupid hotplugging script doesn't resemble

Re: Slow down stupid pounders

2014-05-06 Thread Mike Galbraith
On Tue, 2014-05-06 at 12:29 +0200, Borislav Petkov wrote: > Hi, > > so I'm getting sick'n'tired of all those bug reports of people pounding > cpu hotplug with stupid scripts. > > * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. > > * Stupid hotplugging script doesn't resemble

Re: Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
On Tue, May 06, 2014 at 07:08:54AM -0400, Steven Rostedt wrote: > Hey, I'm one of those that jerk off to CPU hotplug stress test scripts! I know you are, Mike gave me your script. Like you haven't done enough! :-P > We were just bitching about this yesterday, but -rt related. As > anything crap

Re: Slow down stupid pounders

2014-05-06 Thread Steven Rostedt
On Tue, 6 May 2014 12:29:24 +0200 Borislav Petkov wrote: > Hi, > > so I'm getting sick'n'tired of all those bug reports of people pounding > cpu hotplug with stupid scripts. > > * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. > > * Stupid hotplugging script doesn't resemble

Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
Hi, so I'm getting sick'n'tired of all those bug reports of people pounding cpu hotplug with stupid scripts. * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. * Stupid hotplugging script doesn't resemble any real use case - go use a real benchmark/stress test to trigger bugs.

Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
Hi, so I'm getting sick'n'tired of all those bug reports of people pounding cpu hotplug with stupid scripts. * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. * Stupid hotplugging script doesn't resemble any real use case - go use a real benchmark/stress test to trigger bugs.

Re: Slow down stupid pounders

2014-05-06 Thread Steven Rostedt
On Tue, 6 May 2014 12:29:24 +0200 Borislav Petkov b...@alien8.de wrote: Hi, so I'm getting sick'n'tired of all those bug reports of people pounding cpu hotplug with stupid scripts. * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. * Stupid hotplugging script doesn't

Re: Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
On Tue, May 06, 2014 at 07:08:54AM -0400, Steven Rostedt wrote: Hey, I'm one of those that jerk off to CPU hotplug stress test scripts! I know you are, Mike gave me your script. Like you haven't done enough! :-P We were just bitching about this yesterday, but -rt related. As anything crap in

Re: Slow down stupid pounders

2014-05-06 Thread Mike Galbraith
On Tue, 2014-05-06 at 12:29 +0200, Borislav Petkov wrote: Hi, so I'm getting sick'n'tired of all those bug reports of people pounding cpu hotplug with stupid scripts. * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. * Stupid hotplugging script doesn't resemble any real

Re: Slow down stupid pounders

2014-05-06 Thread Mike Galbraith
On Tue, 2014-05-06 at 12:29 +0200, Borislav Petkov wrote: Hi, so I'm getting sick'n'tired of all those bug reports of people pounding cpu hotplug with stupid scripts. * We know cpu hotplug is fragile/buggy/crap/needs proper rewrite. * Stupid hotplugging script doesn't resemble any real

Re: Slow down stupid pounders

2014-05-06 Thread Borislav Petkov
On Tue, May 06, 2014 at 05:08:19PM +0200, Mike Galbraith wrote: Rather than ratelimit the interface perhaps send a ratelimited note telling the user straight up that he's begging for trouble. We can ignore it when regression testing, and point it out to Joe Pounder should he fail to notice..