On Fri, Oct 21, 2011 at 8:15 AM, kcrisman <[email protected]> wrote: > > > On Oct 21, 11:01 am, William Stein <[email protected]> wrote: >> On Friday, October 21, 2011, Jason Grout <[email protected]> >> wrote:> On 10/20/11 11:14 PM, William Stein wrote: >> >> >> On Thursday, October 20, 2011, kcrisman <[email protected] >> >> <mailto:[email protected]>> wrote: >> >> > demo.sagenb.org <http://demo.sagenb.org> is not responding, or at any >> >> rate is responding very, >> >> > very slowly. This is bad, because I just sent students there (see >> >> >> I will restart all the servers from my cell phone now, then revert >> >> Jason's change when I get home so this stops happening. Clearly >> >> something he did must have major negative consequences. >> >> > There might have been a change in Rado's branch or the few bugfixes that I >> >> made over the last weekend that slowed things down. But the fact that >> demo.sagenb.org is having problems, which is running the codebase from June >> (i.e., does not include any of the changes Rado or I made since June), >> indicates that the problem is not in the changes Rado and I have committed >> to the sage notebook since June. >> > > Ah, I disagree here. For instance, {demo,flask,www}.sagenb.org are > all once again misbehaving (really slow) as I type, whereas the one > for this summer's PREP (hosted not at UW) is working fine and quickly. > > Now, how do I disagree? Not in that there is something wrong with the > code in demo! demo.sagenb.org being slow is a SYMPTOM of whatever > problem in the other ones is causing the trouble.
Sadly, I think you're right. > After all, > sagenb.org was on flask (not the latest, though) just a week ago when > we had 300+ successful open worksheets at a time, right? Yes, that was pretty normal. It hasn't got very high recently, I think, because of the speed regression. We'll see what happens today: I just reverted back to how things were a week ago. > > I have no idea, but a futile guess is that www.sagenb.org being on the > new codebase is causing the actual machine to grind to a halt (they > are all on the same server, correct?). I'm otherwise not having any > connectivity issues - only on the sagenb.org farm. Even sagemath.org > works fine. > > - kcrisman > > -- > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/sage-support > URL: http://www.sagemath.org > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
