iperf3

Iperf3 practice, iperf3 The basic commands are the same for iperf and iperf3: Sample iperf/IPERF3 COMMANDS Server: Iperf/iperf3-s Start server on the default port Iperf-s-w 32 M-D/iperf3-s-D

Iperfwget HTTP://FOSSIES.ORG/LINUX/PRIVAT/IPERF-3.1.3.TAR.XZTar xvf iperf-3.1.3.tar.xzCD iper-3.1.3./configure make make installLdconfig/usr/local/bin/iperf3-hReference http://ixdba.blog.51cto.com/2895551/1563110Iperf3.exe-c Melit01-p 25 25 concurrent testsTesting TCP ThroughputIperf3-c IPIperf output after adding "-T" and "-I" parametersIpef3-c ip-t 20-i 5After specifying the "-n" parameter, the "-T" parameter fails, and Iperf automatically ends af

IPERF3 automated test script with one click:Date: September 01, 2015Contact e-mail: [Email protected]Q q Group: 1851 1570151CTO Blog Home: http://990487026.blog.51cto.comGet ready:1, already installed IPERF32,root PermissionsFunction:1, automatically test ping data: Ping delay and ping packet loss, 30 times2,IPERF3 automatically test TCP upstream bandwidth throughput, Unit kbits/sec3,

Test time: September 1, 2015, 9 o ' AMTest condition: Debian6 X64Test Result: Normal installation[Email protected]:~# cat/etc/debian_version6.0.10[Email protected]:/home# tar XF iperf-3.0.11.tar.gz[Email protected]:/home# cd iperf-3.0.11[Email protected]:/home/iperf-3.0.11#./configureTip: Configure:error:no acceptable C compiler found in $PATHSolution: [Email protected]:/home/iperf-3.0.11# apt-get install-y gcc[Email protected]:/home/iperf-3.0.11#./configure[Email protected]:/home/iperf-3.0.11#

required, one is running in server mode and the other is running in client mode.1. Installing IperfIperf supports multiple operating system platforms such as Win32, Linux, FreeBSD, MacOS X, OpenBSD, and Solaris. Readers can download the various versions from the Iperf official homepage http://iperf.fr/, the latest version is iperf3.0, download the package here is iperf-3.0.tar.gz, the installation process is as follows:[Email protected] networkserver ~]# tar zxvf iperf-3.0.tar.gz[Email protecte

What is IPERF/IPERF3?IPERF3 is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, buffers and protocols (TCP, UDP, SCTP with IPv4 and IPV6). For each test it reports the bandwidth, loss, and other parameters. This is a new implementation, shares no code with the original IPerf and also are not backwards compatible. I

"Ceph Distributed Storage"0 Ceph Introduction to theoretical briefshttp://990487026.blog.51cto.com/10133282/1705614Ceph Fast Deployment Combathttp://990487026.blog.51cto.com/10133282/1703982The ceph cluster expansion and management combathttp://990487026.blog.51cto.com/10133282/1704880Ceph Object Store Combathttp://990487026.blog.51cto.com/10133282/1706537Ceph block Storage combathttp://990487026.blog.51cto.com/10133282/1709710Ceph File System combathttp://990487026.blog.51cto.com/10133282

1. Physical Environment 172.16.0.55k8s1master172.16.0.57k8s2node172.16.0.47k8s3 node[[emailprotected]~]#dockerps|greppera394542f2340 alectolytic/netperf:latest "sleep36000000" 16hoursagoUp16 hours k8s_netperf.468d5a53_ netperf-903608992-kbdqx_default_fe8c2f70-e21a-11e6-9e5d-0025904aabd6_101520d3c951205fcdb5 gcr.io/google_containers/pause-amd64:3.0 "/pause" 16hoursago Up16hours k8s_ pod.d8dbe16c_netperf-903608992-kbdqx_default_fe8c2f70-e21a-11e6-9e5d-0025904aabd6_cdb8ccde6be27d13d319 network

9000 9000-----------------------------------------------------------------------------------# # 2.2 Iperf test, Linux for IPERF3-------------------------------------------------------------------------------------Server Side# Iperf-s-P 5001-i 2--Client# iperf-c 192.168.30.76-p 4-t 30-i 2-p 5001-----------------------------------------------------------------------------------# # 2.3 FTP rate Test-------------------------------------------------------