disk usage linux command line

Feature Description: Displays the space and restrictions that the disk has used.Syntax: Quota [-quvv][user name ...] or quota [-gqvv][group name ...]Note: Execute the quota instruction to query disk space limits and know how much space has been used.

Disk I/O monitoring is a very important part of unix/linux system management. It can monitor the throughput, the number of I/O per second, disk utilization, service time and other information, and when the exception is found, send alarm information

1. Basic Disk Knowledge 1.1 Physical StructureThe physical structure of the hard disk is usually composed of the head and the disc, the motor, the main control chip and the line and so on, when the main motor drives the disc rotation, the auxiliary

One linux command every day (45): free command link: One linux command every day (1): ls command http://www.2cto.com/os/201210/163049.html ; One linux command every day (2): cd command http://www.2cto.com/os/201210/163050.html One linux command

Disk Arrays, short for RAID (redundantparrayspofpinexpensivepdisks), refer to "cheap and redundant disk arrays. The principle is to use arrays as disk groups and use them in combination with the Design of Distributed Data arrangement to improve data

Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and

Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and

Daily monitoring and debugging of Linux system performance is a heavy task for the system and network administrators. Five years after working as a Linux system administrator in the IT field, I gradually realized how difficult IT is to monitor and

DF View the total capacity of mounted disks, usage capacity, remaining capacity, etc., can not add any parameters, by default is displayed in K unitsDF Common parameters are –i-h-k–m, etc.-I display results using inodes-h display in the appropriate

: Network Disk DownloadContent Introduction· · · · · ·This book is a comprehensive tutorial on Linux command-line and shell script programming. The book is divided into four parts: the first part introduces the Linuxshell command line, the second