I had see this problem before : http://hi.baidu.com/higkoo/blog/item/f8943c60d16843d28cb10d17.html ------------------
------------------ Original ------------------ From: "JL"<[email protected]>; Date: Sun, Sep 12, 2010 06:29 PM To: "LinuxVirtualServer.org users mailing list."<[email protected]>; Subject: [lvs-users] Kernel 2.6.35 and 100% S.I. CPU Time Hi, I have recently upgraded from kernel 2.6.27.45 to 2.6.35.4. Now, any machine which is a backup (that is, receiving connection updates from another machine) goes to nearly 100% CPU time in Soft Interrupt. Profiling the kernel shows the largest portion of time is spent in nf_iterate. We are using FWMARK rules to specify traffic for LVS. Is this problem something people are aware of? Does anyone know of a fix or workaround? Thanks, -- Jarrod Lowe _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - [email protected] Send requests to [email protected] or go to http://lists.graemef.net/mailman/listinfo/lvs-users _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - [email protected] Send requests to [email protected] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
