Hi, Can provide more details about your case? Which operations you perform under grid?
On Fri, Jun 9, 2017 at 1:21 PM, rishi007bansod <rishi007ban...@gmail.com> wrote: > Hi, > For my ignite data caching process i have recorded following > statistics. In which I have found my CPU utilization is not much(only > 60-70%). Also during this run high number of minor page faults, context > switches/sec are seen. Are these parameters limiting my system performance? > Are there any tuning that I can apply to improve CPU utilization? > > *CPU Utilization :* > <http://apache-ignite-users.70518.x6.nabble.com/file/n13562/cpu.png> > > *Page Faults :* > <http://apache-ignite-users.70518.x6.nabble.com/file/ > n13562/page_faults.png> > > *Context Switches/sec :* > <http://apache-ignite-users.70518.x6.nabble.com/file/ > n13562/contextswitchespersec.png> > > I have also tried increasing setStartCacheSize for cache but still same > number of Page faults, Context switches/sec and CPU utilization is seen. > > *Page Faults when setCacheStartSize is set to 60*1024*1024(for 60M entries > in our case):* > <http://apache-ignite-users.70518.x6.nabble.com/file/ > n13562/pagingsetStartSize.png> > > > > -- > View this message in context: http://apache-ignite-users. > 70518.x6.nabble.com/System-Parameters-to-improve-CPU- > utilization-tp13562.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >
