How does one estimate a good number of service threads? I'm not sure I understand the following: 1 thread / 128MB * number of cpus
On Wed, Oct 10, 2012 at 9:17 AM, Jean-Francois Le Fillatre <[email protected]> wrote: > > Hi David, > > It needs to be specified as a module parameter at boot time, in > /etc/modprobe.conf. Check the Lustre tuning page: > http://wiki.lustre.org/manual/LustreManual18_HTML/LustreTuning.html > http://wiki.lustre.org/manual/LustreManual20_HTML/LustreTuning.html > > Note that once created, the threads won't be destroyed, so if you want to > lower your thread count you'll need to reboot your system. > > Thanks, > JF > > > On Tue, Oct 9, 2012 at 6:00 PM, David Noriega <[email protected]> wrote: >> >> Is this a parameter, ost.OSS.ost_io.threads_max, when set via lctl >> conf_parm will persist between reboots/remounts? >> _______________________________________________ >> Lustre-discuss mailing list >> [email protected] >> http://lists.lustre.org/mailman/listinfo/lustre-discuss > > > > > -- > Jean-François Le Fillâtre > Calcul Québec / Université Laval, Québec, Canada > [email protected] > -- David Noriega CSBC/CBI System Administrator University of Texas at San Antonio One UTSA Circle San Antonio, TX 78249 Office: BSE 3.114 Phone: 210-458-7100 http://www.cbi.utsa.edu Please remember to acknowledge the RCMI grant , wording should be as stated below:This project was supported by a grant from the National Institute on Minority Health and Health Disparities (G12MD007591) from the National Institutes of Health. Also, remember to register all publications with PubMed Central. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
