On 7 Aug 2016, at 6:39, Michael Loftis wrote: > Half the RAM half the disk cache.
Also more cores. If the build has been tuned to allocate x amount of RAM per process, more processes going at less RAM won't help. Is the instance of Ubuntu on the new machine really the same? Cores, RAM and swap that it can see? > More time spent in disk wait. Dunno if clang has something like -pipe to > skip creating some temp files may help. Making sure you use noatime on all > your mounts. Check that you're not swapping....also check the RAM speeds. > Slower RAM makes a huge difference for some workloads. - check OS, compiler and library patch levels - check firmware revisions - check free disk space. ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
