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=== Benchmark Description === | === Benchmark Description === | ||
| − | + | LAMP (acronym for Linux, Apache, MySQL, PHP) software stack is widely used for building modern web sites. We measure not only performance (how many requests can deliver server), but also maximum response time - to understand QoS. | |
| − | LAMP (acronym for Linux, Apache, MySQL, PHP) software stack is widely used for building modern web sites | ||
=== Implementation === | === Implementation === | ||
| − | To measure LAMP software stack performance and density we use DVD-Store E-Commerce benchmark developed by [http://linux.dell.com/dvdstore/ Dell] | + | To measure LAMP software stack performance and density we use DVD-Store E-Commerce benchmark developed by [http://linux.dell.com/dvdstore/ Dell]. |
=== Testbed Configuration === | === Testbed Configuration === | ||
| − | + | Server: 4xHexCore Intel Xeon (2.66 GHz), 64 GB RAM, HP MSA1500 SAN Storage, 8 SATA (7200 RPM) Disks in RAID0 | |
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| − | + | Client: 4xHexCore Intel Xeon (2.136 GHz), 32 GB RAM | |
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| + | Network: Gbit direct server<>client connection | ||
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| + | Virtualization Software: ESXi4.1upd1, XenServer5.6fp1, HyperV (R2), OpenVZ (RH6) 2.6.32-042test006.1.x86_64 | ||
| − | + | Guest OS: Centos 5.5 x86_64 | |
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Software and Tunings: | Software and Tunings: | ||
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=== Summary === | === Summary === | ||
| − | * OpenVZ shows the best performance over solutions tested: OpenVZ 38% faster than XenServer and more than x2 times faster than HyperV and ESXi | + | * OpenVZ shows the best performance over solutions tested: OpenVZ 38% faster than XenServer and more than x2 times faster than HyperV and ESXi |
| − | * OpenVZ shows the best response time over solutions tested: 33% better response time | + | * OpenVZ shows the best response time over solutions tested: OpenVZ has 33% better response time than ESXi and x2 times better response time than XenServer and HyperV |
