1N/A * dnlcps.d - DNLC stats by process. 1N/A * Written in DTrace (Solaris 10 3/05). 1N/A * The DNLC is the Directory Name Lookup Cache. Filename lookups often 1N/A * return a hit from here, before needing to traverse the regular file 1N/A * system cache or go to disk. 1N/A * dnlcps.d prints DNLC statistics by process. 1N/A * $Id: dnlcps.d 3 2007-08-01 10:50:08Z brendan $ 1N/A * USAGE: dnlcps.d # wait several seconds, then hit Ctrl-C 1N/A * value 0 == miss, 1 == hit 1N/A * count number of occurrences 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 * 27-Mar-2004 Brendan Gregg Created this. 1N/A * 14-Jun-2005 " " Rewrote this a lot. 1N/A * 18-Feb-2006 " " Last update.