[Pharo-project] idle VM runs at constant 3-5% CPU load
Sven Van Caekenberghe
sven at beta9.be
Mon Jun 4 16:07:18 EDT 2012
Yes, we should at least understand why this happens.
BTW, another related question is: when running headless, do we actually need those 6 processes ?
On 04 Jun 2012, at 21:56, Igor Stasenko wrote:
> i just wonder, what takes so much CPU time, even if it completely idle...
> 4831- NBCog 4.8
> 51519- NBCog 3.5
> if i kill a UI process, the load goes down to 2.5-3 % ...
> still too much.
> i would like to know how we can minimize this.
> The reason why i concerned is straightly pragmatic: extending battery life..
> i found that if i run completely on battery.. it depleting quite fast
> with VM running (and i don't do anything just coding, i.e not running
> benchmarks, but more thinking and typing).
> Best regards,
> Igor Stasenko.
More information about the Pharo-dev