cygrunsrv + sshd + rsync = 20 times too slow -- throttled?

[Ken Brown]

On 9/2/2021 3:03 PM, Chris Roehrig wrote:
> 
> On Thu Sep 2 2021, at 8:25 AM, Ken Brown via Cygwin <cygwin@cygwin.com> wrote:
>> On 9/1/2021 5:11 PM, Chris Roehrig wrote:
>>> I rebuild procps 3.3.17.29-2480 from source and it appears to work, so maybe the stock procps package is incompatible with the current master branch.
>>
>> Maybe, but it could also be a Cygwin bug.  I'll do a bisection of the Cygwin sources to see if I can track it down.
> 
> I did some more tests and it still doesn't completely work:
> 	procps -ef		# works
> 	procps -eo user,stime,tty,time,args	# works
> 	procps -eo pid  # fails with that same mmap() error
> 
> I also rebuilt it all using cygport and it gives the same error (pscommand.exe with no args).

I'm still seeing the error too, and I'm even seeing it if I rebuild Cygwin 3.2.0 
with the current gcc.  I don't know what the problem is.

>> P.S.  The custom on this list is not to top-post.  Thanks.
> 
> Sorry, I didn't realize there was an etiquette.    Fixed.

Thanks!

Ken