1N/A * iofileb.d - I/O bytes by filename and process. 1N/A * Written using DTrace (Solaris 10 3/05). 1N/A * This prints a summary of requested disk activity by pathname, 1N/A * providing totals of the I/O events in bytes. It is a companion to the 1N/A * iofile.d script - which prints in terms of I/O wait time, not bytes. 1N/A * I/O wait time is a better metric for understanding performance issues. 1N/A * Both disk and NFS I/O are measured. 1N/A * $Id: iofileb.d 3 2007-08-01 10:50:08Z brendan $ 1N/A * USAGE: iofileb.d # wait several seconds, then hit Ctrl-C 1N/A * KB Kilobytes of disk I/O 1N/A * FILE Full pathname of the file 1N/A * COPYRIGHT: Copyright (c) 2006 Brendan Gregg. 1N/A * The contents of this file are subject to the terms of the 1N/A * Common Development and Distribution License, Version 1.0 only 1N/A * (the "License"). You may not use this file except in compliance 1N/A * See the License for the specific language governing permissions 1N/A * and limitations under the License. 1N/A * 20-Feb-2006 Brendan Gregg Created this. 1N/A * 20-Feb-2006 " " Last update. 1N/A printf(
"%6s %-12s %6s %s\n",
"PID",
"CMD",
"KB",
"FILE");