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