Date: Fri, 7 Jan 2000 11:01:23 -0800 (PST) From: "Ian R. Justman" <ianj@calweb.com> To: freebsd-isp@freebsd.org Subject: Apache, load-balancing, and httpd proccesses stuck in the D state Message-ID: <Pine.BSF.4.05.10001071052050.69756-100000@staff.calweb.com>
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Hi, all. We're running six PIII/500s behind two Foundry ServerIron layer 4 switches to do load balancing for our new webservers, all of which using a common filestore, a NetApp F720. The machines are all running FreeBSD 3.4-STABLE along with Apache 1.3.9+FP2K extensions. Periodically, some httpd processes will get stuck in the D state, and I have a feeling that causes some sites with FP extensions and some CGI sites to get stuck, spewing where it's able, "Internal server error" waiting for output from a given script. Any thoughts on this one? --Ian. --- Ian R. Justman (ianj@calweb.com) UNIX System Administrator and Postmaster, CalWeb Internet Services, Inc., a SkyLynx Company Office: (916) 641-9320 Public PGP key available upon request. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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