Yes, the numbers are basically helping in execution order. But the particular numbers are suggested in the README file in the directory.
><> ... Jack Whatever you do, work at it with all your heart... Colossians 3:23 "If you are not part of the solution, you are part of the precipitate" - Henry J. Tillman "Anyone who has never made a mistake, has never tried anything new." - Albert Einstein "You don't manage people; you manage things. You lead people." - Admiral Grace Hopper, USN Life is complex: it has a real part and an imaginary part. - Martin Terma On Sat, Apr 27, 2013 at 1:45 AM, Toth, Csaba <[email protected]>wrote: > I have a gut feeling (but someone has to confirm) that the numbers 10 > and 60 and alike which prefix the actual script names are like the prefix > numbers of the rc.d script files: they only tell the order of the execution > of the scripts, it's basically a priority. > > Csaba > > ------------------------------ > *From:* [email protected] [[email protected]] on behalf > of Jack Coats [[email protected]] > *Sent:* Friday, April 26, 2013 9:52 PM > *To:* NLUG > *Subject:* Re: [nlug] Linux network tuneup > > Jim, > You are the first response. > > This tweak just helps your computer, it doesn't really do much/anything > for the overall connection, but if it is the 'weakest link in the chain' it > at least pushes the bottlenect to the next place :) > > the 60- entries are 'user' files, and the 10- are the defaults that come > with the system. > > You can just put the 60- file in there (I find it easiest to just do it > as root). > > To make it take effect, either reboot or issue > service procps start > if you are running Ubuntu. > > (The last command I found in the /etc/syscntl.d/README file - it is a > short but good read before doing this tweak) > > ><> ... Jack > > > > On Fri, Apr 26, 2013 at 10:36 PM, Jim Peterson > <[email protected]>wrote: > >> Hey Y'all, >> >> Were there any responses to this that I may have missed? >> >> While I have a very slow & crappy internet provider, I'd like to try this >> to see if I can get even 10Kbps (yes, 10 K!) more. I don't have any 60-* in >> my sysctl.d directory, only 10-*. Do I just add another 10-, or should I >> put a 60- in here or somewhere else? >> >> Jim Peterson >> >> >> On 04/25/2013 08:23 PM, Jack Coats wrote: >> >> After trying to optimize my new higher-performance internet link, I >> have found >> a few tips to tune up IP traffic. >> >> It is more kernel tweaks, like: >> >> /etc/syscntl.d/60--ipv4-tweak.conf >> contains >> # >> http://blog.eukhost.com/webhosting/how-to-optimize-tcp-ip-stack-in-linux/ >> # >> # Default settings are: >> # root@nomad2:/etc/sysctl.d# sysctl net.core.rmem_max >> # net.core.rmem_max = 131071 >> # root@nomad2:/etc/sysctl.d# sysctl net.core.wmem_max >> # net.core.wmem_max = 131071 >> # root:/etc/sysctl.d# sysctl net.ipv4.tcp_rmem >> # net.ipv4.tcp_rmem = 4096 87380 4046048 >> # root:/etc/sysctl.d# sysctl net.ipv4.tcp_wmem >> # net.ipv4.tcp_wmem = 4096 16384 4046048 >> # >> # >> # >> # Increase TCP max buffer size setable using setsockopt () >> net.core.rmem_max = 16777216 >> net.core.wmem_max = 16777216 >> # Increase Linux autotuning TCP buffer limits >> # Min, default, and max number of bytes to use >> # Set max to at least 4MB, or higher if you use very high BDP paths >> net.ipv4.tcp_rmem = 4096 87380 16777216 >> net.ipv4.tcp_wmem = 4096 65536 16777216 >> >> Ok, I've done this, and it seems to be about 5% faster. >> Anyone have some additional suggestions? >> >> ><> ... Jack >> >> -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > 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/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > > -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > 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/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. 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/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
