Author: trasz
Date: Sun Jun 16 17:32:05 2019
New Revision: 349118
URL: https://svnweb.freebsd.org/changeset/base/349118

Log:
  In iostat(8) output, skip the decimal point and the fractional part
  for tps >= 100 and MB/s >= 1000, to prevent them for widening too much.
  
  MFC after:    2 weeks

Modified:
  head/usr.sbin/iostat/iostat.c

Modified: head/usr.sbin/iostat/iostat.c
==============================================================================
--- head/usr.sbin/iostat/iostat.c       Sun Jun 16 16:45:01 2019        
(r349117)
+++ head/usr.sbin/iostat/iostat.c       Sun Jun 16 17:32:05 2019        
(r349118)
@@ -945,9 +945,11 @@ devstats(int perf_select, long double etime, int havel
                                       ms_per_transaction);
                } else {
                        if (Iflag == 0)
-                               printf(" %4.1Lf %4.0Lf %5.1Lf ",
+                               printf(" %4.*Lf %4.0Lf %5.*Lf ",
+                                      kb_per_transfer >= 100 ? 0 : 1,
                                       kb_per_transfer,
                                       transfers_per_second,
+                                      mb_per_second >= 1000 ? 0 : 1,
                                       mb_per_second);
                        else {
                                total_mb = total_bytes;
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