From: Led <ledest@gmail.com> To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org> Subject: Re: [Sysadmins] ksoftirq 99% cpu load. Date: Tue, 14 Oct 2008 13:00:13 +0300 Message-ID: <200810141300.13622.ledest@gmail.com> (raw) In-Reply-To: <200810141348.12074.ahtoh@pulnet.ru> On Tuesday 14 October 2008 12:48:11 ahtoh@pulnet.ru wrote: > Привет, всем. > > Такая проблема. > > ksoftirq/0 сильно грузит процессор. > Грузит его из-за большого кол-ва прерываний от сетевых карт при большой > нагрузке. > > Драйвер e1000 > ver: 7.2.7-k2-NAPI > > Ядро 2.6.18-std-smp-alt12 > > Процессор 2xDUALCORE XEON 5130 2GHz > Память 4 Gb. ........ > Как узнать работает ли NAPI в драйвере? grep E1000_NAPI /boot/config-$(uname -r) -- Led
next prev parent reply other threads:[~2008-10-14 10:00 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-10-14 9:48 ahtoh 2008-10-14 10:00 ` Led [this message] 2008-10-14 10:28 ` Max Ivanov 2008-10-14 11:06 ` Alex 2008-10-14 12:57 ` ahtoh 2008-10-14 13:35 ` Unsafe.ru 2008-10-14 13:45 ` ahtoh 2008-10-14 13:51 ` Konstantin A. Lepikhov 2008-10-14 14:13 ` ahtoh 2008-10-14 15:51 ` Konstantin A. Lepikhov 2008-10-14 16:21 ` ahtoh 2008-10-14 18:59 ` Led 2008-10-15 4:53 ` ahtoh 2008-10-15 9:50 ` Michael Shigorin 2008-10-15 12:31 ` ahtoh 2008-10-15 12:35 ` Led 2008-10-15 12:44 ` Serge 2008-10-19 14:36 ` Michael Shigorin
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