> node distances: > node 0 1 2 3 > 0: 10 11 11 11 > 1: 11 10 11 11 > 2: 11 11 10 11 > 3: 11 11 11 10 > > When considering a hardware purchase, it might be wise to pay close > attention to how "far" a core may need to go to get to the most > "distant" RAM. Yikes, my server is certainly asymmetric: node distances: node 0 1 0: 10 21 1: 21 10 and my Debian Squeeze certainly knows that: $ cat < /proc/sys/vm/zone_reclaim_mode 1 Server specs: http://momjian.us/main/blogs/pgblog/2012.html#January_20_2012 I have 12 2GB DDR3 DIMs. Of course, my home server is ridiculously idle too. :-) -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
