On Thu, Oct 6, 2016 at 4:04 PM, Brian Novogradac <[email protected] > wrote:
> would i have to go through all notebooks or is there a global setting. i > have approx 60 users on this system. > These variables aren't normally set, so you'll have to find out what's setting it and change it there. Presumably this is in just one place. Did you figure out what environment is causing this and where it's being set? -Min > > > > > On Thursday, September 15, 2016 at 10:01:45 AM UTC-4, Min RK wrote: >> >> The most common cause of something like this is an environment variable >> such as CPU_AFFINITY being set. Such things can pin processes to particular >> CPU threads. You might check `os.environ` in your notebooks to see if >> anything suspicious is set that might do something like that. >> >> -MinRK >> >> On Thu, Sep 15, 2016 at 3:55 PM, Brian Novogradac <[email protected]> >> wrote: >> >>> Hello, >>> >>> this is most likely a newbie question. >>> I am running Jupyterhub on a VM with 8vCPU and 20GB of ram. I do notice >>> that i am only utilizing 2 out of 8 CPUs when notebooks are being spawned. >>> >>> I may be missing something but I am trying to figure out why jupyterhub >>> is not accessing the remaining CPUs. >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Project Jupyter" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/jupyter/0b4ce8a1-2bb4-40c4-99c8-af3178aaea0f%40googlegroups.com >>> <https://groups.google.com/d/msgid/jupyter/0b4ce8a1-2bb4-40c4-99c8-af3178aaea0f%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/jupyter/9558e170-6159-46b4-8b9d-c7f62ca38d44%40googlegroups.com > <https://groups.google.com/d/msgid/jupyter/9558e170-6159-46b4-8b9d-c7f62ca38d44%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAHNn8BUaWoU8bHiVK-XgxqDUKFtdGdjPfeM%2BTw5R519uX1Zawg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
