io_net=$(
awk '
BEGIN {
- bytes_per_unit = 1024
+ bytes_per_unit = 1024 * 1024
}
NR > 2 {
print curr_read > prev_read_file;
print curr_write > prev_write_file;
- printf("%s %0.0f▲ %0.0f▼\n", device, diff_write, diff_read);
+ printf("%s %0.3f▲ %0.3f▼\n", device, diff_write, diff_read);
}
' /proc/net/dev
)