Re: nsf.lock mutex wait

On 3 Oct, 18:20, Cesar Inacio Martins <cesar_inacio_mart...@yahoo.com.br> wrote: > Hi, > > IFX 11.50 FC5W4  HPUX > > With some frequency I identify sessions waiting for the nsf.lock mutex . > This wait occur into "sendsocket" function (onstat -g stk) > What I already read about this wait mutex,  can occur when have more than 1 cpu vps. > > In this case we have 12 cpus. > > This behave can have some relation with the configuration bellow? > NETTYPE soctcp,3,250,CPU > (configured to CPU, not NET)> > Regards > Cesar http://www.iiug.org/resources/faq/ifaq06e.htm.1#6.74 The nfs lock is used as part of the system to allow a specific file number to be duplicated to all of the VPS. It comes into play most often when a new socket/tli connection has been established and the other VPs need to be able to write to that socket. The most important thing that you can do to gather information about the problem is "onstat -g ath", "onstat -g stk all", "onstat -g lmx", and "onstat -g wmx" Cna you post the output from these? What exact hardware is the running on? How fast are the cpus?