查看您的 Linux 系统信息，还可以测试网络带宽及硬盘读写速率
curl -Lso- bench.sh | bash
或者
wget -qO- bench.sh | bash
示例结果
-------------------- A Bench.sh Script By Teddysun ------------------- Version : v2022-06-01 Usage : wget -qO- bench.sh | bash ---------------------------------------------------------------------- CPU Model : Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz CPU Cores : 8 @ 800.024 MHz CPU Cache : 6144 KB AES-NI : Enabled VM-x/AMD-V : Enabled Total Disk : 449.8 GB (2.5 GB Used) Total Mem : 31.3 GB (370.9 MB Used) Total Swap : 15.7 GB (0 Used) System uptime : 1 days, 2 hour 31 min Load average : 0.00, 0.01, 0.05 OS : CentOS Linux release 7.6.1810 (Core) Arch : x86_64 (64 Bit) Kernel : 3.10.0-957.el7.x86_64 TCP CC : cubic Virtualization : Dedicated Organization : AS4134 CHINANET-BACKBONE Location : Nanjing / CN Region : Jiangsu ---------------------------------------------------------------------- I/O Speed(1st run) : 428 MB/s I/O Speed(2nd run) : 424 MB/s I/O Speed(3rd run) : 425 MB/s I/O Speed(average) : 425.7 MB/s ----------------------------------------------------------------------标签：状态,查看,MB,bench,sh,GB,linux,Speed,CPU From： https://www.cnblogs.com/chen-msg/p/16771500.html