disk usage tool

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

Let's take a look at an example and write it yourself. The first step is to find the newly added disk usage FDISK-L lists all the disks. The more stupid way can also go to the/dev directory under LS, see the newly added disk name. If it's just a

I. Determination of common hard disk faults Generally, hard disk faults can be divided into hardware faults and software faults. Relatively speaking, hardware faults caused by software are complicated because hard disks involve system software and

Detailed usage of the old Mao Tao U disk boot disk preparation tool (Graphic tutorial)Now we are using a USB flash drive disk to install the system, and there are a lot of software for creating a USB flash drive disk. Today we will take the old Mao

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

Linux disk management commands and usage examples, linux disk command examplesLinux disk management Linux disk management is directly related to the performance of the entire system. Linux disk management commonly uses three commands: df, du, and

Linux Disk partition table, file system view, statistical tools, some of the tools are multi-functional, not only to view the disk partition table, but also to do disk partitioning operations, but in this article, we only talk about the disk

In the early days of computer development, the price of "large capacity" hard disk is still quite high, the main way to solve the problem of data storage security is to use devices such as tape drive to backup, although it can guarantee the security

First, we need to understand some concepts about how to partition a hard disk. Take a look at the following Glossary: Physical Disk: a real hard disk is called a "physical disk ". Logical Disk: the "C: disk" and "D: disk" Used After partitioning "...

1. About Sysstat;Sysstat is a software package that includes a set of tools to monitor system performance and efficiency. These tools collect system performance data for us, such as CPU usage, hard disk and network throughput data, the collection