From 35649e58042da4beefefc2678c09e4625ec2155e Mon Sep 17 00:00:00 2001 From: Paul Dubs Date: Thu, 21 Jul 2011 16:04:52 +0200 Subject: [PATCH] Added description for iops output --- HOWTO | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/HOWTO b/HOWTO index ce1bd9e6..8b17610d 100644 --- a/HOWTO +++ b/HOWTO @@ -1203,7 +1203,7 @@ each thread, group of threads, and disks in that order. For each data direction, the output looks like: Client1 (g=0): err= 0: - write: io= 32MB, bw= 666KB/s, runt= 50320msec + write: io= 32MB, bw= 666KB/s, iops=89 , runt= 50320msec slat (msec): min= 0, max= 136, avg= 0.03, stdev= 1.92 clat (msec): min= 0, max= 631, avg=48.50, stdev=86.82 bw (KB/s) : min= 0, max= 1196, per=51.00%, avg=664.02, stdev=681.68 @@ -1221,6 +1221,7 @@ they denote: io= Number of megabytes io performed bw= Average bandwidth rate +iops= Average IOs performed per second runt= The runtime of that thread slat= Submission latency (avg being the average, stdev being the standard deviation). This is the time it took to submit -- 2.25.1