Thanks you all,
yes I set throttling to 0 in "Global Settings". Also, Network Rate on VR
"Offering" is set to null.
I reboot VMs and VR on that network. All devices support 1GB, NICs,
Switches and Hosts.
I have another cluster of KVM with similar hardware and I can get 1GB
between VMs.
I don't know how to fix this issue.
-Motty
On 12/03/2014 05:17 AM, Pierre-Luc Dion wrote:
to disable throttling set value to 0. Still have to restart all VR, VM
related..
You should be able to max out your network capacity or VR capacity...
On Wed, Dec 3, 2014 at 2:51 AM, Andrija Panic <andrija.pa...@gmail.com>
wrote:
Good one :)
Motty, also, can you ogin to VR as I suggested, and install iperf there,
and just benchmark from VR to one of the VMs ? Just to see if number
differs at all.. I'm not into Xen at all - but I also guess VR for Xen has
para-virtualizes drivers inside.... Just for your comparison of emulated
vs para-virtualized drivers, my test case: 2 VMs (both on same physical
host!) emulated intel NICs - iperf gives arround 1.2 Gbps. Same setup,
virtio NICs - iperf gives 8.9Gbps - default iperf options, no tuning
nothings...
On 3 December 2014 at 06:16, Vadim Kimlaychuk <vadim.kimlayc...@elion.ee>
wrote:
Motty,
I would ask even more stupid question than Andrija did --- do you
have 100Mb physical network? 200Mb seems to be exactly double of this (as
NIC working in full duplex) and VR and VMs may be on different hosts. So
you can't physically have more than that :)
Vadim
________________________________________
From: Motty Cruz [motty.c...@gmail.com]
Sent: Tuesday, December 02, 2014 20:50
To: users@cloudstack.apache.org
Subject: Re: ACS 4.4.1 network.throttling.rate - Advance Zone- XenServer
6.2
Hi Andrija,
yes I do have Xen para-virtualize tools installed, load on the VR CPU is
very low. I have about 6 VMs in this network not much traffic.
Thanks,
Motty
On 12/02/2014 07:40 AM, Andrija Panic wrote:
Stupid question - are you using xen para-virtualized drivers in those
VMs ?
Also, if you can log into VR (use console proxy, then root/password to
login) - and check the router CPU load etc ?
On 2 December 2014 at 16:29, Motty Cruz <motty.c...@gmail.com> wrote:
I set vm.network.throttling.rate and network.throttling.rate to 1024
and
System offering leave it null, but no success:
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-60.0 sec 1.14 GBytes 162 Mbits/sec
[ 5] 0.0-60.0 sec 1.27 GBytes 182 Mbits/sec
bandwidth won't go over 200MB. please help!
-Motty
On 12/01/2014 01:35 PM, Pierre-Luc Dion wrote:
Motty,
do you want to keep the network throttling but add more throughput or
want
to disable to have max network throughput as possible?
*Pierre-Luc DION*
Architecte de Solution Cloud | Cloud Solutions Architect
t 855.652.5683
*CloudOps* Votre partenaire infonuagique* | *Cloud Solutions Experts
420 rue Guy *|* Montreal *|* Quebec *|* H3J 1S6
w cloudops.com *|* tw @CloudOps_
On Mon, Dec 1, 2014 at 4:24 PM, Motty Cruz <motty.c...@gmail.com>
wrote:
Thanks Pierre-Luc, Geoff,
both vm.network.throttling.rate and network.throttling.rate are set
to
1024, also, Systems Compute for the router has Network rate set to
1024.
after all setting were change restart VR, I even restarted network,
cloudstack-management and even the two VMs i'm testing network
performance,
but it does not go over 200MB.
I'm not sure what else to try;
- Motty
On 12/01/2014 01:09 PM, Pierre-Luc Dion wrote:
As Geoff is saying and you also need to restart VRs. and Instance
if
vm.network.throttling.rate
was changed
*Pierre-Luc DION*
Architecte de Solution Cloud | Cloud Solutions Architect
t 855.652.5683
*CloudOps* Votre partenaire infonuagique* | *Cloud Solutions
Experts
420 rue Guy *|* Montreal *|* Quebec *|* H3J 1S6
w cloudops.com *|* tw @CloudOps_
On Mon, Dec 1, 2014 at 2:14 PM, Geoff Higginbottom <
geoff.higginbot...@shapeblue.com> wrote:
Motty,
It’s the vm.network.throttling.rate you need to change OR the
Network
Rate
on the Compute offering your VMs are using.
Regards
Geoff Higginbottom
D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
geoff.higginbot...@shapeblue.com
-----Original Message-----
From: Motty Cruz [mailto:motty.c...@gmail.com]
Sent: 01 December 2014 18:41
To: users@cloudstack.apache.org; motty.c...@gmail.com
Subject: ACS 4.4.1 network.throttling.rate - Advance Zone-
XenServer
6.2
Hi all, I notice transfer rate between VMs in same network is
about
20MB.
In Globol settings I set
network.throttling.rate= 1024
did a transfer test, rate still the same, any ideas? suggestions?
Thanks,
Motty
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