On 7/13/23 11:43, richard clark wrote:
Hi, I found that sometimes the fio command will have an additional 'bw' field as below: ... clat percentiles (usec): | 1.00th=[. 51]... bw ( KiB/s): min=45689, max=49753, per=100.00%, avg=49658.56, stdev=89.23, samples =5 iops : min=..... ... Please there is a line beginning with 'bw ( KiB/s)...', but sometimes the 'bw' line doesn't show, does anybody know the reasons? Thanks.
See: https://lore.kernel.org/fio/7b2f76ca-42bb-dc73-dd07-2cc79729ecb0@xxxxxxxxx/T/#t https://github.com/vincentkfu/fio-blog/wiki/Periodic-performance-measurements
