https://www.nixtutor.com/linux/changing-priority-on-linux-processes/ Changing Priority on Linux Processes Wed, Apr 22, 2009 What is Priority and Why Should I Care? When talking about processes priority is all about managing processor time. The Proces…

Visual Studio 调试技巧[Command Window & Immediate Window ](Tips) 1. immediate window 定义的一些 alias (//z 2012-3-13 14:04:44 PM IS2120@CSDN)alias ? Debug.Printalias ?? Debug.QuickWatchalias AddProj File.AddNewProjectalias alias Tools.Aliasalias autos Debug.A…

https://mp.weixin.qq.com/s/SxmX-CY2tqvEqZuAg-EXiQ 介绍riscv-debug的使用实例:配置Quick Access功能. 1. Quick Access 快速访问,即暂停核心执行Program Buffer中的一段短的代码,然后再恢复核心运行. 具体流程如下: 需要注意的是,Program Buffer一般以ebreak指令结束.执行完Program Buffer最后的ebreak后,才执行第4步恢复核心的执行.所以正常情况下,快速访问抽象命令…

正在运行的内核和系统信息 # uname -a # 获取内核版本(和BSD版本) # lsb_release -a # 显示任何 LSB 发行版版本信息 # cat /etc/SuSE-release # 获取 SuSE 版本 # cat /etc/debian_version # 获取 Debian 版本 使用 /etc/DISTR-release 其中DISTR(发行代号)= lsb (Ubuntu), redhat, gentoo, mandrake, sun (Solaris), 等等.…

下面分别列出linux分析.诊断及调优时用到的工具,并分别进行说明,以方便自己和其他同学参考学习,禁止转载. 1.top top - 02:06:59 up 4 days, 17:14, 2 users, load average: 0.00, 0.00, 0.00Tasks: 62 total, 1 running, 61 sleeping, 0 stopped, 0 zombieCpu(s): 0.2% us, 0.3% sy, 0.0% ni, 97.8% id, 1.7% wa, 0.0…

Spring Boot Reference Guide Authors Phillip Webb, Dave Syer, Josh Long, Stéphane Nicoll, Rob Winch, Andy Wilkinson, Marcel Overdijk, Christian Dupuis, Sébastien Deleuze, Michael Simons, VedranPavić, Jay Bryant 2.0.0.BUILD-SNAPSHOT Copyright © 2012-20…

MySQL :: A Quick Guide to Using the MySQL Yum Repository https://dev.mysql.com/doc/mysql-yum-repo-quick-guide/en/ Steps for a Fresh Installation of MySQL Note The following instructions assume that MySQL is not already installed on your system using…

[root@bigdata-server-02 /]# ps --help all Usage: ps [options] Basic options: -A, -e all processes -a all with tty, except session leaders a all with tty, including other users -d all except session leaders -N, --deselect negate selection r only runni…

A Quick Guide to Using the MySQL Yum Repository Abstract The MySQL Yum repository provides RPM packages for installing the MySQL server, client, and other components on Linux platforms. The packages also upgrade and replace any third-party MySQL pack…

MySQL/MariaDB数据库的服务器配置 作者:尹正杰 版权声明:原创作品,谢绝转载!否则将追究法律责任. 一.MySQL中的系统数据库 1>.mysql数据库 是mysql的核心数据库,类似于Sql Server中的master库,主要负责存储数据库的用户.权限设置.关键字等mysql自己需要使用的控制和管理信息 2>.performance_schema数据库 MySQL .5开始新增的数据库,主要用于收集数据库服务器性能参数,库里表的存储引擎均为PERFORMANCE_SCHEMA,…