diff options
Diffstat (limited to 'bin/iostats')
| -rwxr-xr-x | bin/iostats | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/bin/iostats b/bin/iostats index 0e96e29..6728027 100755 --- a/bin/iostats +++ b/bin/iostats @@ -78,6 +78,8 @@ if (!$fast) { print "="x36, "\n"; printf("Write: %8d calls, %10d total bytes, %10g average bytes\n", - $total_writes, $total_bytes_out, $total_bytes_out/$total_writes); + $total_writes, $total_bytes_out, $total_bytes_out/$total_writes) + if $total_writes; printf("Read: %8d calls, %10d total bytes, %10g average bytes\n", - $total_reads, $total_bytes_in, $total_bytes_in/$total_reads); + $total_reads, $total_bytes_in, $total_bytes_in/$total_reads) + if $total_reads; |