NEX-3729 KRRP changes mess up iostat(1M)
Reviewed by: Alek Pinchuk <alek.pinchuk@nexenta.com>
Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>

*** 26,36 ****
  .SH NAME
  iostat \- report I/O statistics
  .SH SYNOPSIS
  .LP
  .nf
! \fB/usr/bin/iostat\fR  [\fB-cCdDeEiImMnpPrstxXYz\fR] [\fB-l\fR \fIn\fR] [\fB-T\fR u | d]
   [\fIdisk\fR]... [\fIinterval\fR [\fIcount\fR]]
  .fi
  
  .SH DESCRIPTION
  .sp
--- 26,36 ----
  .SH NAME
  iostat \- report I/O statistics
  .SH SYNOPSIS
  .LP
  .nf
! \fB/usr/bin/iostat\fR  [\fB-cCdDeEiImMnpPfFrstxXYz\fR] [\fB-l\fR \fIn\fR] [\fB-T\fR u | d]
   [\fIdisk\fR]... [\fIinterval\fR [\fIcount\fR]]
  .fi
  
  .SH DESCRIPTION
  .sp
*** 365,374 ****
--- 365,394 ----
  .ad
  .RS 12n
  For each disk, report per-partition statistics only, no per-device statistics.
  .RE
  
+ .sp
+ .ne 2
+ .na
+ \fB\fB-f\fR\fR
+ .ad
+ .RS 12n
+ Report ZFS-level statistics for ZFS pool and individual vdevs in addition to
+ per-device statistics.
+ .RE
+ 
+ .sp
+ .ne 2
+ .na
+ \fB\fB-F\fR\fR
+ .ad
+ .RS 12n
+ Report ZFS pool and individual physical vdevs statistics only, no per-device
+ statistics.
+ .RE
+ 
  .sp
  .ne 2
  .na
  \fB\fB-r\fR\fR
  .ad