what is disk space usage

#! /bin/bash#the Scripts would return the system Infomation#returnhostnameand version infomation//returns host name and system version informationEcho-E"\e[31;43m/////HOSTNAME infomation *****\e[0m"hostnameuname-RCat/proc/versionEcho ""#File system

1. Modify the VFTPD configuration file vi/etc/vsftpd. conf #listen =yes vi/etc/xinetd.d/vsftpd will "D Isable=yes "To Disable=no" enables the VSFTPD service process to be started automatically when an FTP connection request is received after the

commands about disk space Command Function Mount Mount File System Umount Uninstalling a file system mounted on a mount Df Check the disk space of each hard disk

The function of the DF command in Linux is to check the disk space usage of the Linux server's file system. You can use this command to get information about how much space the hard disk is taking up, and how much space is left.1. Command format:DF [

Function: Counts the size of the disk space that the directory (or file) occupies. Syntax: du [options] [files or directories] Parameters: -S: Only the total number of blocks of data used for each names parameter is given.-A: Recursively displays

Today Jenkins (formerly Hudson) CI server suddenly hung up, the investigation of a half-day found that the disk has 100%, I really regret that the disk was not set up a big point, in fact, you can adjust with LVM, but the heart is still no bottom,

Apologies: You see this blog friends because the number of orders a lot of orders are very simple   I summed up the specific commands and what this command is to do, the main use is linked to the http://man.linuxde.net/website, Please forgive me. 1.

Knowledge Content:1.Linux Basic Command Review2.VI mode and basic operation3.VI Advanced OperationFirst, Linux basic command review1 Directory (folder) operations2 CD Entry directory (tab auto-complete)3 pwd View current directory4 mkdir Add

The function of the DF command in Linux is to check the disk space usage of the Linux server file system, which can be used to get the amount of space the hard disk occupies and how much space is left.DF View storage Device mount informationCommand

Instructions Role Example Description System Management Class commands 1 Cd Change the current directory cd/directory/ Converting the specified directory

The function of the DF command in Linux is to check the disk space usage of the Linux server's file system . You can use this command to get information about how much space the hard disk is taking up, and how much space is left.1. Command format:DF

-------------------------------Linux Directory-------------------------------/: root directory, only directory under the general root directory, under Linux there is only one root directory. Everything starts here. When you enter "/home" in the

The function of the DF command in Inux is used to check the disk space usage of the Linux server's file system. You can use this command to get information about how much space the hard disk is taking up, and how much space is left.1. Command

Important directories under Linux/proc,/sys,/selinux,/bin,/usr/lib,/usr/local,/var,/tmp(1)/proc: Special file directory. This directory uses a special file format (proc format), which the kernel supports. This includes all of the virtual files. They

 2017.12.12 root disk space usage rose to 100% until today to start processing. There are multiple CPU and memory superelevation hints. Check today, only to find that the root disk space usage has risen to 100%. After restarting the BCC, the

Requirements Description :After you install Nagios, you need to monitor your local resources, such as disk space usage, number of processes, swap space, and so on. These are not provided through the network,Therefore, are local resources, can be

View current calendar: CalThe CAL command is used to view the current calendar, and Y displays year-round calendars:Display or set time: DateSet the time format (requires Administrator privileges):date [MMDDhhmm[[CC]YY][.ss]] +formatCC for the year

Object permission Select owner, Table_name, Grantor, Privilege, Grantable, Hierarchy, 'Table'/* o. */object_type From dba_tab_privs p Where p. grantee = 'hr' Order by p. owner, p. table_name; Role Select granted_role, admin_option, default_role From

Enterprise-level database applications are mostly deployed on RAID disk array servers, which can improve disk access performance and implement fault tolerance and Disaster Tolerance. RAID (redundant disk array ), Enterprise-level database

The TokuDB storage engine, which can be seen as an upgraded version of the ARCHIVE storage engine, has intensive compression and supports transactions. Compression ratio: EngineCompressionTablesize [MB] bytes The TokuDB storage engine, which can be