Date: Fri, 9 Apr 1999 18:29:02 -0400 (EDT) From: Robert Watson <robert@cyrus.watson.org> To: freebsd-hackers@freebsd.org Subject: Reliable way to clear kernel fs caches? Message-ID: <Pine.BSF.3.96.990409182750.22560I-100000@fledge.watson.org>
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I'm experimenting with some performance-related changes to FreeBSD 4.0-CURRENT. Is there some existing nice reliable call that flushes both the buffer cache and name cache (and any other interesting cache) so I can measure performance on initial reads from disk? Thanks in advance, Robert N Watson robert@fledge.watson.org http://www.watson.org/~robert/ PGP key fingerprint: 03 01 DD 8E 15 67 48 73 25 6D 10 FC EC 68 C1 1C Carnegie Mellon University http://www.cmu.edu/ TIS Labs at Network Associates, Inc. http://www.tis.com/ Safeport Network Services http://www.safeport.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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