Displaying 5 results from an estimated 5 matches for "tcp_slot_table_entries".
2015 Apr 30
2
nfs (or tcp or scheduler) changes between centos 5 and 6?
...someone else out there has seen something like
> this, or can point me to some detailed documentation that might clue
> me in on what to look for next.
>
> Thanks!
>
You may want to try reducing sunrpc.tcp_max_slot_table_entries .
In CentOS 5 the number of slots is fixed: sunrpc.tcp_slot_table_entries = 16
In CentOS 6, this number is dynamic with a maximum of
sunrpc.tcp_max_slot_table_entries which by default has a value of 65536.
We put that in /etc/sysconfig/modprobe.d/sunrpc.conf: options sunrpc
tcp_max_slot_table_entries=128
You can't put this in /etc/sysctl.conf because the sunrpc ker...
2015 Apr 30
0
nfs (or tcp or scheduler) changes between centos 5 and 6?
...ke
> > this, or can point me to some detailed documentation that might clue
> > me in on what to look for next.
> >
> > Thanks!
> >
>
>
> You may want to try reducing sunrpc.tcp_max_slot_table_entries .
> In CentOS 5 the number of slots is fixed: sunrpc.tcp_slot_table_entries = 16
> In CentOS 6, this number is dynamic with a maximum of
> sunrpc.tcp_max_slot_table_entries which by default has a value of 65536.
>
> We put that in /etc/sysconfig/modprobe.d/sunrpc.conf: options sunrpc
> tcp_max_slot_table_entries=128
Make that /etc/modprobe.d/sunrpc.conf, o...
2008 Feb 06
3
nic poor performance after upgrade to xen 3.2
Hi,
I''m doing some test on a network 10 gb nics and xen
with version 3.1 i''m measuring 2.5 gb/sec from domU to an external physical machine with iperf.
switching to 3.2 has reduced the measured performance to 40-50 Mb/sec.
did anything change in the network interface?
can someone help me?
thanks
_______________________________________________
Xen-users mailing list
2008 Jan 06
4
Increasing throughput on xen bridges
Hi all,
I have a rhel 5.1 xen server with two rhel 3 ES hvm guests installed. Both
rhel3 guests use an internal xen bridge (xenbr1) which it isn''t binded to any
physical interface host. On this bridge throughput it is very very poor, only
2.5 Mbs. How can I increase this throughput???
Many thanks.
--
CL Martinez
carlopmart {at} gmail {d0t} com
2007 Dec 28
7
Xen and networking.
I have a beefy machine
(Intel dual-quad core, 16GB memory 2 x GigE)
I have loaded RHEL5.1-xen on the hardware and have created two logical systems:
4 cpus, 7.5 GB memory 1 x Gige
Following RHEL guidelines, I have it set up so that eth0->xenbr0 and
eth1->xenbr1
Each of the two RHEL5.1 guests uses one of the interfaces and this is
verified at the
switch by seeing the unique MAC addresses.