systat - break out read and write I/O activity, change namecache statistics
authorMatthew Dillon <dillon@apollo.backplane.com>
Tue, 16 Mar 2010 19:17:45 +0000 (12:17 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Tue, 16 Mar 2010 19:29:17 +0000 (12:29 -0700)
commit608ee7fb2fd7c810598b54a481f6228b7dd0083a
tree0374e31ebe1b4954d0aa186e6fbb9f78f7d9000c
parent5a9972aa3f94b865d56adac10840dae461d4b4c4
systat - break out read and write I/O activity, change namecache statistics

* Add additional rows to break the I/O statistics into separate read and
  write stats (something I've always wanted systat to do).

* Rework the namecache statistics.  Primarily show whole path lookups
  stats instead of component lookups, and then also print the average
  number of components.
usr.bin/systat/vmstat.c