Simulate clients writing log files to a drive

logfile.fio.ini

; Simulate clients writing log files to a drive with fio (see https://bsdio.com/fio/)
;
; numbjobs: number of clients
; rate_iops: number of writes per seconds
; bs: size of the log entry
; size: total size of the log file
;
; Normally, the iops reported by fio should be rate_iops x numbjobs

[global]
rw=write
bs=256b
size=128kb
buffer_pattern="textdata:   012345689012345689012345689012345689012345689012345689012345689012345689012345689012345689012345689012345689
"
rate_iops=10
rate_process=poisson
filename_format=$jobname.$jobnum.$filenum.log
numjobs=20

[client]
name=logfile