Date: Mon, 15 Dec 2008 21:17:17 +0300 From: pluknet <pluknet@gmail.com> To: "Yony Yossef" <yonyossef.lists@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: About netstat -m: What is "mbuf+clusters out of packet secondary zone in use" ? Message-ID: <a31046fc0812151017v573c4ac1o447a15e66b1c1c27@mail.gmail.com> In-Reply-To: <000501c95ebe$709bddb0$220f000a@mtl.com> References: <Aclevm7Ij8iAClQPR4m2nooLNbPwGg==> <000501c95ebe$709bddb0$220f000a@mtl.com>
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2008/12/15 Yony Yossef <yonyossef.lists@gmail.com>: > Hi All, > > I'm testing an Ethernet driver on FreeBSD 6.3. > > Running netstat -m during an ethernt stress test I see that the > "mbuf+clusters out of packet secondary zone in use" number is growing > gradualy. > Problem is it never goes down after I stop the test, so it's pushing the > "mbufs in use" up until the following stress test iterations reach the OS > limit. > What does this number mean? > > > 506391/126009/632400 mbufs in use (current/cache/total) > 141035/121109/262144/262144 mbuf clusters in use (current/cache/total/max) > 131054/610 mbuf+clusters out of packet secondary zone in use (current/cache) > Can you say what the ethernet stress test do you use? -- wbr, pluknet
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