I have strictly follow the Dynagen Tutorial and set idlepc for each
individual instance. I have the same problem, I think I need to run Ubuntu
64 bit with out graphics and will check it later. I am surprised that I am
using the same IOS c3725-adventerprisek9-mz.124-15.T5 ( Advance Enterprise )
but I am getting different idlepc vlaue for diffrent instances is it Ok,
Also when the console timed out I am facing the High CPU utilization, I get
rid of the same using " no exec-timeout " on console.
Here is the top output
top - 12:53:33 up 48 min, 16 users, load average: 6.92, 6.84, 5.48
Tasks: 144 total, 3 running, 141 sleeping, 0 stopped, 0 zombie
Cpu(s): 94.7%us, 3.2%sy, 0.0%ni, 0.3%id, 0.0%wa, 1.8%hi, 0.0%si,
0.0%st
Mem: 3605028k total, 2309372k used, 1295656k free, 74244k buffers
Swap: 176672k total, 0k used, 176672k free, 1305244k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
COMMAND
3799 root 20 0 2903m 2.5g 1.9g S 191 72.6 71:24.26
dynamips-0.2.8-
2810 root 20 0 355m 38m 16m R 6 1.1 1:26.50
Xorg
3729 root 20 0 40960 21m 9756 R 1 0.6 0:16.69
gnome-terminal
3651 root 20 0 184m 91m 21m S 0 2.6 0:54.62
firefox
4321 root 20 0 2448 1208 912 R 0 0.0 0:04.53
top
1 root 20 0 3084 1888 564 S 0 0.1 0:01.44
init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00
kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:00.00
migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:00.03
ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:00.00
watchdog/0
6 root RT -5 0 0 0 S 0 0.0 0:00.00
migration/1
7 root 15 -5 0 0 0 S 0 0.0 0:00.21
ksoftirqd/1
8 root RT -5 0 0 0 S 0 0.0 0:00.00
watchdog/1
9 root 15 -5 0 0 0 S 0 0.0 0:00.02
events/0
10 root 15 -5 0 0 0 S 0 0.0 0:00.02
events/1
11 root 15 -5 0 0 0 S 0 0.0 0:00.00
khelper
12 root RT -5 0 0 0 S 0 0.0 0:00.00
kstop/0
13 root RT -5 0 0 0 S 0 0.0 0:00.00
kstop/1
14 root 15 -5 0 0 0 S 0 0.0 0:00.00
kintegrityd/0
15 root 15 -5 0 0 0 S 0 0.0 0:00.00
kintegrityd/1
16 root 15 -5 0 0 0 S 0 0.0 0:00.00
kblockd/0
17 root 15 -5 0 0 0 S 0 0.0 0:00.00
kblockd/1
18 root 15 -5 0 0 0 S 0 0.0 0:00.00
kacpid
19 root 15 -5 0 0 0 S 0 0.0 0:00.00
kacpi_notify
20 root 15 -5 0 0 0 S 0 0.0 0:00.00
cqueue
21 root 15 -5 0 0 0 S 0 0.0 0:00.03
ata/0
22 root 15 -5 0 0 0 S 0 0.0 0:00.05
ata/1
23 root 15 -5 0 0 0 S 0 0.0 0:00.00
ata_aux
24 root 15 -5 0 0 0 S 0 0.0 0:00.00
ksuspend_usbd
25 root 15 -5 0 0 0 S 0 0.0 0:00.00
khubd
26 root 15 -5 0 0 0 S 0 0.0 0:00.01
kseriod
27 root 15 -5 0 0 0 S 0 0.0 0:00.00
kmmcd
28 root 15 -5 0 0 0 S 0 0.0 0:00.00
btaddconn
29 root 15 -5 0 0 0 S 0 0.0 0:00.00
btdelconn
30 root 20 0 0 0 0 S 0 0.0 0:00.00
pdflush
31 root 20 0 0 0 0 S 0 0.0 0:00.17
pdflush
32 root 15 -5 0 0 0 S 0 0.0 0:00.00
kswapd0
33 root 15 -5 0 0 0 S 0 0.0 0:00.00
aio/0
34 root 15 -5 0 0 0 S 0 0.0 0:00.00
aio/1
35 root 15 -5 0 0 0 S 0 0.0 0:00.00
ecryptfs-kthrea
38 root 15 -5 0 0 0 S 0 0.0 0:00.00
scsi_eh_0
39 root 15 -5 0 0 0 S 0 0.0 0:00.00
scsi_eh_1
40 root 15 -5 0 0 0 S 0 0.0 0:00.00
scsi_eh_2
41 root 15 -5 0 0 0 S 0 0.0 0:00.00
scsi_eh_3
42 root 15 -5 0 0 0 S 0 0.0 0:00.00
kstriped
43 root 15 -5 0 0 0 S 0 0.0 0:00.00
kmpathd/0
44 root 15 -5 0 0 0 S 0 0.0 0:00.00
kmpathd/1
45 root 15 -5 0 0 0 S 0 0.0 0:00.00
kmpath_handlerd
Thanks for the Guidance.....
Regards,
On Tue, Oct 13, 2009 at 10:00 PM, Tharindu Rukshan Bamunuarachchi <
btharindu_at_gmail.com> wrote:
> in my Quad-Core I can see MAX 30% CPU for 14 router configuration. You
> should see 50% - 60%.
> But CPU % does not increase in linear fashion with number of router
> instances.
>
> Did you strictly follow Dynagen Tutorial ? Are running this through GNS ?
>
> 64bit Linux is highly recommended. Could you please send output of "top".
>
>
>
> On Tue, Oct 13, 2009 at 9:47 PM, Yatin Dave <dave.yatin_at_gmail.com> wrote:
> > Hi,
> >
> > Now I can understand that I have to run it on Ubuntu Linux but my
> question
> > still remains the same as Do I need upgrades in HW or my HW is Ok to run
> 15
> > routers of INE WB Vol I-II on Linux as I can see it is eating up almost
> 80 %
> > CPU while all routers are running with just Initial configuration without
> IP
> > on Ubuntu 9.04 32 bit Jaunty.
> >
> > My Laptop is Dell Latitude D-830 with following config
> > 4 GB RAM and T8100 Core 2 Duo @2.10 GHz
> >
> > I have tried to setup the Idlepc value and if I am just running 1 router
> the
> > CPU is 15 % , If it is 7 routers then CPU is 70 % and with all 14 Routers
> > running it eats up 90 % CPU.
> >
> > So I am worried if I start configuring IGP,BGP and all it will crash
> down.
> >
> > Please help me ....
> >
> > Thanks in Advance
> >
> >
> >
> > Please Help
> >
> > On Tue, Oct 13, 2009 at 9:00 PM, David Countryman <
> > David.Countryman_at_softchoice.com> wrote:
> >
> >> Hi,
> >>
> >> I would agree that running natively under ubuntu, you certainly can
> support
> >> the number of routers that you require.
> >>
> >> I am having an issue with my setup, I am running GNS3. I was able to
> >> create my lab, load all of my devices, I saved the project and the .net
> >> file. The problem, comes in that, when I try to reopen the .net file,
> and
> >> project, it looks like it opens, but it does not. Is this a normal
> >> behavior, or what am I doing wrong. Will switches be supported in this
> >> scenario?
> >>
> >> Thanks in advance for your thoughts.
> >>
> >> David
> >>
> >> -----Original Message-----
> >> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> >> Dale Shaw
> >> Sent: Tuesday, October 13, 2009 9:00 AM
> >> To: Nauman, Muhammad
> >> Cc: ccielab_at_groupstudy.com
> >> Subject: Re: Perfect Configuration
> >>
> >> Hi,
> >>
> >> On Tue, Oct 13, 2009 at 11:53 PM, Nauman, Muhammad <m.nauman_at_gmail.com>
> >> wrote:
> >> > Hi, im in the same ship.Will be installing ubuntu 9.1 soon. Just
> wanted
> >> to
> >> > know will it work fine over VMware or should I install it separately
> to
> >> work
> >> > on GNS3.
> >>
> >> GNS3 is just a front-end to dynagen/dynamips. What you are really
> >> wondering is whether dynamips will perform well under VMware. The
> >> answer is 'no'.
> >>
> >> Install Ubuntu "separately".
> >>
> >> cheers,
> >> Dale
> >>
> >>
> >> Blogs and organic groups at http://www.ccie.net
> >>
> >> _______________________________________________________________________
> >> Subscription information may be found at:
> >> http://www.groupstudy.com/list/CCIELab.html
> >>
> >>
> >> Blogs and organic groups at http://www.ccie.net
> >>
> >> _______________________________________________________________________
> >> Subscription information may be found at:
> >> http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
> --
> Tharindu Rukshan Bamunuarachchi
Blogs and organic groups at http://www.ccie.net
Received on Wed Oct 14 2009 - 12:55:49 ART
This archive was generated by hypermail 2.2.0 : Sun Nov 01 2009 - 07:50:59 ART