ok, so those numbers are not bad. just to check, can you please verify same test from x server to vm? (server different than host vm please ).
regards, JP 2017-05-10 16:21 GMT-03:00 Bryan Sockel <bryan.soc...@altn.com>: > Hi Juan, > > Currently we are seeing the lag/delay in the VM's. The slowness comes from > when we access applications from the network vs. locally. For instance > Putty opens quickly when run locally, but when run from the network it may > take a minute or so to launch. > > I am watching the Nload graph on the physical server and not seeing > any/minimal traffic go out on the vlan the vm is running on. > > Currently my bonding options are setup as follows: > > BONDING_OPTS='mode=4 miimon=1' > > I will be changing the options to: > mode=4 miimon=100 xmit_hash_policy=2 > > > > Iperf Host to host before Bonding Options change > [ 4] local 10.20.101.181 port 5001 connected with 10.20.101.183 port 54892 > [ ID] Interval Transfer Bandwidth > [ 4] 0.0-10.0 sec 1.09 GBytes 935 Mbits/sec > > Host to vm Before Bonding Options Change > ------------------------------------------------------------ > [ 3] local 10.20.101.207 port 33142 connected with 10.20.101.181 port 5001 > [ ID] Interval Transfer Bandwidth > [ 3] 0.0-10.0 sec 23.6 GBytes 20.2 Gbits/sec > > Host to Gluster Servers > > [ 5] local 10.20.101.181 port 5001 connected with 10.20.101.185 port 51588 > [ 5] 0.0-10.0 sec 1.07 GBytes 915 Mbits/sec > [ 4] local 10.20.101.181 port 5001 connected with 10.20.101.187 port 45548 > [ 4] 0.0-10.0 sec 946 MBytes 790 Mbits/sec > > > After Bonding Changes: > > Host to Host > [ 3] local 10.20.101.183 port 57656 connected with 10.20.101.181 port 5001 > [ ID] Interval Transfer Bandwidth > [ 3] 0.0-10.0 sec 1.04 GBytes 897 Mbits/sec > > Host to VM > > [ 3] local 10.20.101.207 port 43686 connected with 10.20.101.181 port 5001 > [ ID] Interval Transfer Bandwidth > [ 3] 0.0-10.0 sec 26.2 GBytes 22.5 Gbits/sec > > Host to Storage > [ 3] local 10.20.101.185 port 51590 connected with 10.20.101.181 port 5001 > [ ID] Interval Transfer Bandwidth > [ 3] 0.0-10.0 sec 1.02 GBytes 876 Mbits/sec > > > VM was running on the same host i was testing the performance against. > > > After further testing and investigation i have noticed that Kaspersky AV > maybe the main factor. > > Thanks > > > > -----Original Message----- > From: Juan Pablo <pablo.localh...@gmail.com> > To: Bryan Sockel <bryan.soc...@altn.com> > Cc: "users@ovirt.org" <users@ovirt.org> > Date: Wed, 10 May 2017 14:14:13 -0300 > Subject: Re: [ovirt-users] Network Performance > > Bryan, could you please elaborate your setup? do you see lag on your > virt-host or in your VM's? what have you tried so far to test? can you > please run: > "iperf -s" on your server (or where do you see lagg) > and "iperf -c $serveripaddress" replace $serveripaddress with your > interface IP. > and paste your output? > can you also descrie if this is a layer2 or layer 3 network? > > regards, > JP > > 2017-05-10 13:05 GMT-03:00 Bryan Sockel <bryan.soc...@altn.com>: >> >> I am doing some testing with our current ovirt setup and i am seeing some >> lagging going on when i attempt to launch or access files from a network >> share, or even run windows updates. >> >> My current setup is 4 X 1 GB Nic bond with multiple Vlan's attached. >> Server usage is currently low. I have also not setup any additional Network >> QoS and everything else is set to default. >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > >
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