Experiments SUPERCLOUD net hypervisor v0.1
收藏资源简介:
Collected data from experiments using the first version of SUPERCLOUD hypervisor. Raw data: Text files with information collected from cbench, ping, netperf and SuperCloud hypervisor output Processed data: Text files with information from cbench and spreadsheet with all experiences summarized The experiments were run on a testbed composed of two servers equipped with 2 Intel Xeon E5520 quad-core, HT, 2.27 GHz, and 32 GB RAM. The hypervisor used is Xenserver 6.5, running OvS 2.1.3. There is a router between the servers to simulate a multi-cloud environment. One of the servers hosts one VM dedicated to the Floodlight controller, and another to host Mininet 2.2.0. Data format: Text files and ods spreadsheet Source: Simulations and experiments in FCUL testbed Number of samples: Setup time: 10 samples in 2 types of experiments with 10, 20 and 30 switches Control plane overhead: 10 samples in 2 types of experiments with from 100 to 1000 switches increasing by 100. Data plane overhead: 10 samples in 2 types of experiments using ping (to RTT) and netperf (to throughput) with 100 Mbps, 1 Gbps and 10 Gbps interfaces Size per sample: Setup time: around 300 KB Control plane overhead: around 25 KB Data plane overhead: around 20 KB Total size per sample: 26 MB
本数据集采集自基于初代SUPERCLOUD虚拟机监控程序(hypervisor)的实验。 原始数据:包含从cbench、ping、netperf及SUPERCLOUD虚拟机监控程序输出中采集的信息的文本文件。 处理后数据:包含cbench相关信息的文本文件,以及汇总全部实验的电子表格。 实验部署于由两台服务器构成的测试床,每台服务器搭载2颗Intel Xeon E5520四核处理器,支持超线程(HT)技术,主频2.27 GHz,配备32 GB内存。所用虚拟机监控程序为Xenserver 6.5,运行OvS 2.1.3。两台服务器间部署路由器以模拟多云环境。其中一台服务器同时部署两台虚拟机,一台专用于Floodlight控制器,另一台用于运行Mininet 2.2.0。 数据格式:文本文件与ods格式电子表格。 数据来源:FCUL测试床中的仿真与实验。 样本规模: 1. 部署耗时实验:2类实验,场景分别为10、20、30台交换机,每类实验含10组样本; 2. 控制平面开销实验:2类实验,覆盖100至1000台交换机(步长为100)的场景,每类实验含10组样本; 3. 数据平面开销实验:2类实验,分别采用ping(测试往返时延RTT)与netperf(测试吞吐量),搭配100 Mbps、1 Gbps及10 Gbps接口,每类实验含10组样本。 单样本大小: 1. 部署耗时实验:约300 KB; 2. 控制平面开销实验:约25 KB; 3. 数据平面开销实验:约20 KB; 总单样本大小:26 MB。



