performance issue with sshd and cygrunsrv

Larry Hall (Cygwin) reply-to-list-only-lh@cygwin.com
Wed Mar 12 23:18:00 GMT 2008


Stephen David wrote:
> Alfred,
> 
> 
> Thanks for your response.
> 
>>> With regard to this performance problem, I've discovered that this  
>>> is not just an sshd problem -- scripts/commands I run through cron  
>>> also exhibit the same behavior.  (ie. find, curl, date, etc).  Is  
>>> there something about the user context under which these services  
>>> run that could be causing this?  Or does this point to cygrunsrv?
>> What does your PATH environment variable look like?  Make sure it  
>> doesn't contain any network paths.  As soon as I removed them, I got  
>> much better performance with ssh (I haven't used cron with Cygwin).
> 
> Unfortunately, that doesn't seem to be it.  There are no network paths in either:
> a) the user whom I am connect via ssh as
> b) the environment in which the ssh / cron services run (ie. cron_server, sshd_server)
> 
> I'm thinking its something about the user and/or context under which those services 
> run.  Should it matter if those services are running as domain users?  Any other ideas?

<http://cygwin.com/ml/cygwin/2008-03/msg00306.html>

-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
216 Dalton Rd.                          (508) 893-9889 - FAX
Holliston, MA 01746

_____________________________________________________________________

A: Yes.
 > Q: Are you sure?
 >> A: Because it reverses the logical flow of conversation.
 >>> Q: Why is top posting annoying in email?

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