1 #!/usr/sbin/dtrace -s 2 /* 3 * readbytes.d - read bytes by process name. DTrace OneLiner. 4 * 5 * This is a DTrace OneLiner from the DTraceToolkit. 6 * 7 * $Id: readbytes.d,v 1.1.1.1 2015/09/30 22:01:07 christos Exp $ 8 */ 9 10 sysinfo:::readch { @bytes[execname] = sum(arg0); } 11