On Wed, Dec 12, 2012 at 05:51:22PM +0800, wenli wrote:
> On Wed 12 Dec 2012 05:35:14 PM CST, wenli wrote:
> >On Wed 12 Dec 2012 05:19:48 PM CST, Yiqiao Pu wrote:
> >>On 12/12/2012 04:16 PM, Amos Kong wrote:
> >>>I already updated the netperf package to 2.6.0,
> >>>this patch updated the config file and file path.
> >>>
> >>>wait_before_data.patch is no longer requested.
> >>>
> >>>Signed-off-by: Amos Kong <[email protected]>
> >>>---
> >>
> >>Hi Amos,
> >>
> >>Seems the Windows guest netperf cases is useing 2.4.5 exe files
> >>for the netperf_exe. So the performance tests for windows may
> >>still using netperf 2.4.5 which may cause the results not
> >>comparable with Linux results. So cc this change to wenli.
Hi Yiqiao,
I thought you use cygwin to compile and run netperf in Windows,
and I only tested Linux guest.
We can make it configurable, and still use 2.4.5 for Windows guests.
Or update netperf program used for Windows guests.
I'm working on the demo mode, it needs some change of netperf case.
I will try to finish it with linux guest first.
> >Akong,
> >
> >Did you try your patch before you send it out ?
Sure.
The following result is unstable, even uncorrect, but netperf-2.6 works
with current parameters.
# cat
../../results/default/virt.kvm.virtio_blk.smp2.virtio_net.RHEL.6.3.x86_64.netperf.host_guest/results/netperf-result.1355461197.02.RHS
### kvm-userspace-ver : qemu-kvm-0.12.1.2-2.337.el6.x86_64
### guest-kernel-ver : 2.6.32-262.el6.x86_64
### kvm_version : 2.6.32-343.el6.x86_64
### session-length : 50
Category:TCP_STREAM (RX)
size| sessions| throughput| CPU| thr_per_CPU| rx_pkts|
tx_pkts| rx_byts| tx_byts| re_pkts| rx_intr| tx_intr|
io_exit| irq_inj|tpkt_per_exit|rpkt_per_irq
512| 4| 5392.59| 59.09| 91.26| 832495|
339588| 49657066176| 22426890| 0| 330773| 5|
242963| 404617| 2.06| 1.40
512| 16| 5507.38| 58.93| 93.46| 948749|
413731| 50095299758| 28013684| 0| 348580| 348|
92530| 418111| 2.27| 4.47
512| 64| 5919.49| 62.34| 94.95| 1111896|
884332| 45020654734| 61852978| 0| 493078| 2323|
42263| 560081| 1.99| 20.92
Category:TCP_MAERTS (TX)
size| sessions| throughput| CPU| thr_per_CPU| rx_pkts|
tx_pkts| rx_byts| tx_byts| re_pkts| rx_intr| tx_intr|
io_exit| irq_inj|tpkt_per_exit|rpkt_per_irq
512| 4| 6248.29| 66.25| 94.31| 3106493|
3436855| 204766536| 57534865974| 0| 16808| 12865|
6392| 86463| 35.93| 537.68
512| 16| 6698.82| 64.91| 103.20| 2033257|
2290066| 133839576| 57816962454| 37| 4105| 4510|
20080| 81010| 25.10| 114.05
512| 64| 7159.50| 59.30| 120.73| 969372|
1161921| 63548412| 34647179394| 1081| 1611| 2106|
10245| 47184| 20.54| 113.41
Category:TCP_RR
size| sessions| trans.rate| CPU| thr_per_CPU| rx_pkts|
tx_pkts| rx_byts| tx_byts| re_pkts| rx_intr| tx_intr|
io_exit| irq_inj|tpkt_per_exit|rpkt_per_irq
512| 32| 36867.86| 53.61| 687.70| 2711570|
2710621| 1566236464| 1565794136| 0| 1020381| 41|
1051694| 1100593| 2.46| 2.58
512| 128| 44619.06| 62.53| 713.56| 3097148|
3095450| 1788280186| 1787460842| 0| 39050| 47|
32362| 119253| 25.97| 95.65
> > netperf does not
> >support "-t TCP_MAERTS -- -m $message" in 2.6.0 version.
> >
> Netperf could not work correctly with "TCP_MAERTS -- -m $message"
> parameters, The bytes of "Send Message" already keep 16384 bytes no
> matter what "-m " specify.
[root@dhcp-8-167 virt]# /tmp/netperf-2.6.0/src/netperf -V
Netperf version 2.6.0
[root@dhcp-8-167 virt]# /tmp/netperf-2.6.0/src/netperf -D 1 -H 192.168.58.23 -l
10 -C -c -t TCP_MAERTS -- -m 512 (this cmdline is got from Autotest log)
MIGRATED TCP MAERTS TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.58.23
() port 0 AF_INET : demo
Interim result: 5242.37 10^6bits/s over 1.143 seconds ending at 1355463157.493
Interim result: 4844.63 10^6bits/s over 1.082 seconds ending at 1355463158.575
Interim result: 5163.48 10^6bits/s over 1.001 seconds ending at 1355463159.576
Interim result: 5234.31 10^6bits/s over 1.001 seconds ending at 1355463160.577
Interim result: 5035.61 10^6bits/s over 1.040 seconds ending at 1355463161.616
Interim result: 5284.55 10^6bits/s over 1.002 seconds ending at 1355463162.619
Interim result: 5314.73 10^6bits/s over 1.000 seconds ending at 1355463163.619
Interim result: 5160.96 10^6bits/s over 1.030 seconds ending at 1355463164.649
Interim result: 5057.84 10^6bits/s over 1.020 seconds ending at 1355463165.669
Interim result: 5103.19 10^6bits/s over 0.681 seconds ending at 1355463166.351
Recv Send Send Utilization Service Demand
Socket Socket Message Elapsed Recv Send Recv Send
Size Size Size Time Throughput local remote local remote
bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB
87380 16384 512 10.00 5143.63 62.02 33.24 3.951 1.059
The result shows that "-t TCP_MAERTS -- -m 256" parameter works well with
netperf-2.6.0
Amos.
> #./netperf -H localhost -t TCP_MAERTS -- -m 256
> MIGRATED TCP MAERTS TEST from ::0 (::) port 0 AF_INET6 to localhost
> (::1) port 0 AF_INET6
> Recv Send Send Socket Socket Message
> Elapsed Size Size Size Time Throughput
> bytes bytes bytes secs. 10^6bits/sec
>
> 87380 16384 16384 10.00 11390.70
>
> >wenli
> >
> >>Best regards
> >>
> >>Yiqiao Pu
> >>
> >>
> >>>shared/cfg/subtests.cfg.sample | 20 ++++++++++----------
> >>>tests/netperf.py | 4 ++--
> >>>2 files changed, 12 insertions(+), 12 deletions(-)
> >>>
> >>>diff --git a/shared/cfg/subtests.cfg.sample
> >>>b/shared/cfg/subtests.cfg.sample
> >>>index 42cf453..0f3f17a 100644
> >>>--- a/shared/cfg/subtests.cfg.sample
> >>>+++ b/shared/cfg/subtests.cfg.sample
> >>>@@ -2362,8 +2362,8 @@ variants:
> >>>nic_model_nic1 = virtio
> >>># bridge_nic2 = switch
> >>>nic_model_nic2 = e1000
> >>>- netperf_files = netperf-2.4.5.tar.bz2 wait_before_data.patch
> >>>- setup_cmd = "cd /tmp && rm -rf netperf-2.4.5 && tar xvfj
> >>>netperf-2.4.5.tar.bz2 && cd netperf-2.4.5 && patch -p0 <
> >>>../wait_before_data.patch && ./configure --enable-burst &&
> >>>make"
> >>>+ netperf_files = netperf-2.6.0.tar.bz2
> >>>+ setup_cmd = "cd /tmp && rm -rf netperf-2.6.0 && tar xvfj
> >>>netperf-2.6.0.tar.bz2 && cd netperf-2.6.0 && ./configure
> >>>--enable-burst && make"
> >>># configure netperf test parameters
> >>>l = 60
> >>>protocols = "TCP_STREAM TCP_MAERTS TCP_RR"
> >>>@@ -2408,8 +2408,8 @@ variants:
> >>>pci_model_nic2 = e1000
> >>>nics += ' nic2'
> >>>nic_mode = tap
> >>>- netperf_files = netperf-2.4.5.tar.bz2 wait_before_data.patch
> >>>- setup_cmd = "cd /tmp && rm -rf netperf-2.4.5 && tar xvfj
> >>>netperf-2.4.5.tar.bz2 && cd netperf-2.4.5 && patch -p0 <
> >>>../wait_before_data.patch && ./configure --enable-burst &&
> >>>make"
> >>>+ netperf_files = netperf-2.6.0.tar.bz2
> >>>+ setup_cmd = "cd /tmp && rm -rf netperf-2.6.0 && tar xvfj
> >>>netperf-2.6.0.tar.bz2 && cd netperf-2.6.0 && ./configure
> >>>--enable-burst && make"
> >>>guest_ver_cmd = "ver"
> >>>netperf_with_numa = yes
> >>># configure netperf test parameters
> >>>@@ -2454,12 +2454,12 @@ variants:
> >>>config_cmds +=
> >>>,disable_tcp_heuristics_cmd,disabled_tcp_autotuning_cmd,enable_ctcp_cmd
> >>>- netperf_cygwin:
> >>>use_cygwin = yes
> >>>- netperf_src = D:\netperf\netperf-2.4.5
> >>>+ netperf_src = D:\netperf\netperf-2.6.0
> >>>cygwin_root = C:\rhcygwin\home\Administrator
> >>>cygwin_start = C:\rhcygwin\Cygwin.bat -i /Cygwin-Terminal.ico -
> >>>netserv_pattern = "hostname\s+[\d+\.]+\s+port\s+\d+"
> >>>netserv_start_cmd = netserver
> >>>- netperf_install_cmd = cd netperf-2.4.5; ./configure
> >>>--enable-burst; make; make install
> >>>+ netperf_install_cmd = cd netperf-2.6.0; ./configure
> >>>--enable-burst; make; make install
> >>>- ntttcp:
> >>>virt_test_type = kvm libvirt
> >>>@@ -2526,12 +2526,12 @@ variants:
> >>>mode = driver
> >>>-load:
> >>>mode = load
> >>>- netperf_files = netperf-2.4.5.tar.bz2 wait_before_data.patch
> >>>+ netperf_files = netperf-2.6.0.tar.bz2
> >>>packet_size = 1500
> >>>- setup_cmd = "cd %s && tar xvfj netperf-2.4.5.tar.bz2 && cd
> >>>netperf-2.4.5 && patch -p0 < ../wait_before_data.patch &&
> >>>./configure && make"
> >>>+ setup_cmd = "cd %s && tar xvfj netperf-2.6.0.tar.bz2 && cd
> >>>netperf-2.6.0 && ./configure && make"
> >>>clean_cmd = " while killall -9 netserver; do True test; done;"
> >>>- netserver_cmd = %s/netperf-2.4.5/src/netserver
> >>>- netperf_cmd = %s/netperf-2.4.5/src/netperf -t %s -H %s -l 60 -- -m %s
> >>>+ netserver_cmd = %s/netperf-2.6.0/src/netserver
> >>>+ netperf_cmd = %s/netperf-2.6.0/src/netperf -t %s -H %s -l 60 -- -m %s
> >>>- physical_resources_check: install setup image_copy
> >>>unattended_install.cdrom
> >>>virt_test_type = kvm
> >>>diff --git a/tests/netperf.py b/tests/netperf.py
> >>>index 2a9aa74..e0cbd89 100644
> >>>--- a/tests/netperf.py
> >>>+++ b/tests/netperf.py
> >>>@@ -370,8 +370,8 @@ def launch_client(sessions, server,
> >>>server_ctl, host, client, l, nf_args,
> >>>port, params, server_cyg):
> >>>""" Launch netperf clients """
> >>>- client_path = "/tmp/netperf-2.4.5/src/netperf"
> >>>- server_path = "/tmp/netperf-2.4.5/src/netserver"
> >>>+ client_path = "/tmp/netperf-2.6.0/src/netperf"
> >>>+ server_path = "/tmp/netperf-2.6.0/src/netserver"
> >>># Start netserver
> >>>if params.get("os_type") == "windows":
> >>>timeout = float(params.get("timeout", "240"))
> >>
> >
> >
>
--
Amos.
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