On 7/19/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
I ran into this when trying to rsync backups on a brand new gig-eth card on a 2.6.x kernel machine. Funny thing was, not only was the slow down machine specific, it was service specific as well. The following MAY work for you ... #!/bin/sh /sbin/sysctl -w net.core.rmem_max=107374182 /sbin/sysctl -w net.core.wmem_max=107374182 /sbin/sysctl -w net.core.rmem_default=107374182 /sbin/sysctl -w net.core.wmem_default=107374182 /sbin/sysctl -w net.core.optmem_max=107374182 /sbin/sysctl -w net.ipv4.tcp_rmem="107374182 107374182 107374182" /sbin/sysctl -w net.ipv4.tcp_wmem="107374182 107374182 107374182" /sbin/sysctl -w net.ipv4.tcp_mem="107374182 107374182 107374182" /sbin/sysctl -w net.core.netdev_max_backlog=1000 /sbin/ifconfig eth0 txqueuelen 1000 /sbin/sysctl -w net.ipv4.route.flush=1 /sbin/sysctl -w net.ipv4.tcp_no_metrics_save=1 /usr/sbin/ethtool -K eth0 tso off # For Intel e1000 NIC Users: Add "options e1000 RxDescriptors=4096" into /etc/modules.conf
hmm, i've never played with anything like this before. Thanks! I'll do some reading on sysctl and give a try. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
