前言
本篇将腾讯云服务器标准型SA3与腾讯云服务器（下称 CVM）进行对比实测。具体流程见《服务器对比实测评分方案》。
测试服务器
| 产品信息 |
|---|
| 实例配置 | 标准型SA3 - 2核 2G |
| 实例规格 | SA3.MEDIUM2 |
| CPU | 2核 |
| 内存 | 2GB |
| 系统盘 | 通用型SSD云硬盘 |
| CPU 信息 |
|---|
| Model name | AMD EPYC 7K83 64-Core Processor |
| Vendor ID | AuthenticAMD |
| Architecture | x86_64 |
| CPU op-mode(s) | 32-bit, 64-bit |
| Address sizes | 48 bits physical, 48 bits virtual |
| CPU(s) | 2 |
| CPU family | 25 |
| Model | 1 |
| Thread(s) per core | 2 |
| Core(s) per socket | 1 |
| Socket(s) | 1 |
| Stepping | 0 |
| BogoMIPS | 5090.43 |
| L1d cache | 32 KiB (1 instance) |
| L1i cache | 32 KiB (1 instance) |
| L2 cache | 512 KiB (1 instance) |
| L3 cache | 32 MiB (1 instance) |
| Hypervisor vendor | KVM |
| Virtualization type | full |
测试结果
图片处理测试结果
图片压缩
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| JPG 449K | 0.0370s | 0.0466s | ✓✓ |
| JPG 1.9M | 0.1303s | 0.1676s | ✓✓ |
| PNG 750K | 0.3694s | 0.4122s | ✓ |
| PNG 3.8M | 0.4351s | 0.4824s | ✓ |
| BMP 1.5M | 0.0125s | 0.0130s | ✓ |
| BMP 6.0M | 0.0304s | 0.0393s | ✓✓ |
生成缩略图
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| JPG 449K | 0.0280s | 0.0360s | ✓✓ |
| JPG 1.9M | 0.1008s | 0.1296s | ✓✓ |
| PNG 750K | 0.0452s | 0.0560s | ✓✓ |
| PNG 3.8M | 0.0708s | 0.0864s | ✓✓ |
| BMP 1.5M | 0.0172s | 0.0203s | ✓ |
| BMP 6.0M | 0.0208s | 0.0262s | ✓✓ |
| GIF 417K | 0.0531s | 0.0672s | ✓✓ |
| GIF 1.8M | 0.2409s | 0.2773s | ✓ |
生成 WebP
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| JPG 449K | 0.2550s | 0.3062s | ✓✓ |
| JPG 1.9M | 0.8550s | 1.0643s | ✓✓ |
| PNG 750K | 0.0795s | 0.1008s | ✓✓ |
| PNG 3.8M | 0.2451s | 0.3095s | ✓✓ |
| BMP 1.5M | 0.0429s | 0.0545s | ✓✓ |
| BMP 6.0M | 0.1605s | 0.2096s | ✓✓ |
| GIF 417K | 0.2333s | 0.2887s | ✓✓ |
| GIF 1.8M | 0.4804s | 0.6153s | ✓✓ |
音频处理测试结果
生成 OGG
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| MP3 137K | 0.2149s | 0.2928s | ✓✓ |
| MP3 939K | 0.8517s | 1.1947s | ✓✓ |
| MP3 5.2M | 4.6268s | 6.4211s | ✓✓ |
视频处理测试结果
视频压缩
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| MP4 2.4M | 7.9865s | 12.7703s | ✓✓✓ |
| MP4 9.4M | 0.0758s | 0.0917s | ✓✓ |
| MOV 7.7M | 6.2281s | 9.4417s | ✓✓✓ |
| MOV 29M | 19.1790s | 29.2054s | ✓✓✓ |
生成缩略图
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| MP4 2.4M | 0.2688s | 0.3297s | ✓✓ |
| MP4 9.4M | 0.2423s | 0.2952s | ✓✓ |
| MOV 7.7M | 2.6431s | 3.6489s | ✓✓ |
| MOV 29M | 7.9154s | 11.1678s | ✓✓ |
生成 WebM
| 文件 | 耗时 | CVM 耗时 | 性能对比 |
|---|
| MP4 2.4M | 51.4871s | 79.7153s | ✓✓✓ |
| MP4 9.4M | 48.0587s | 72.3739s | ✓✓✓ |
| MOV 7.7M | 47.9974s | 71.5808s | ✓✓✓ |
| MOV 29M | 199.5222s | 317.8199s | ✓✓✓ |
性能评分
| 分类 | 得分 |
|---|
| 图片处理性能 | 122.67 |
| 音频处理性能 | 138.44 |
| 视频处理性能 | 143.52 |
| 综合处理性能 | 128.73 |
后记
评分基于当前服务器定向测试，不保证同款产品具有一致性能。
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