https://www.chenshaowen.com/en/tags/server/Recent content in Server on Shaowen Chen's WebsiteHugo -- gohugo.ioen©2016 - {year}, All Rights Reserved.Thu, 25 Jul 2024 00:08:00 +0000weeklyhttps://www.chenshaowen.com/en/blog/how-to-get-device-information-on-server.htmlThu, 25 Jul 2024 00:08:00 +0000Thu, 25 Jul 2024 00:08:00 +0000https://www.chenshaowen.com/en/blog/how-to-get-device-information-on-server.html1. Checking the CPU Check the CPU model 1 lscpu Check the instruction set 1 cat /proc/cpuinfo | grep -iE "flags|instruction set" 2. Checking Memory Memory usage and size 1 free -h Memory module model 1 dmidecode -t memory 3. Checking Disks Check disk mounts 1 lsblk -o NAME,TYPE,SIZE,MODEL,UUID,MOUNTPOINT Check disk usage 1 df -H | grep -vE '^Filesystem|tmpfs|cdrom|loop|udev' | awk '{ print $5 "/" $2 " " $1 }' |grep " "/ Check disk speed 1 hdparm -t /dev/sda3 Check disk temperature and more 1 apt install smartmontools 1 (for disk in /dev/sd?WeChat Official AccountServerDevicesOperationsHardwareTroubleshootingLearningLinux