Re: systat % busy and raidframe

2013-03-26 Thread Michael van Elst
g...@ir.bbn.com (Greg Troxel) writes: Do people believe the %busy in 'systat vmstat'? Yes. Does raidframe RAID-1 dispatch read operations to components in a near-optimal way if say one of the disks is twice as fast as the other? The reads are dispatched to the drive with the shorter

memory usage, including shared, for a set of programs?

2013-03-26 Thread Jeremy C. Reed
What is best way to figure out memory usage for a set of programs? (I have nine python programs running.) Do I need to use pmap and have something compare what shared memory is used in each and then deduct all duplicates? As far as I understand, the ps output may have duplicated details.