using System; using System.Collections.Generic; using System.IO; using System.Text; namespace ConsoleApplication5 {     class Program     {         static void Main(string[] args)         {             long? systemTotalSpace = GetDriveTotalSpace(Path…

通过standard reports查看Disk Usage,选中Database,右击,选择Reports->Standard Reports->Disk Space Usage,截图如下 在Disk Usage 报表中,Data Files Space Usage分为4部分:Index , Data,Unallocated 和 Unused. Index 是Index 结构实际占用的space Data 是table objects实际占用的space Unused 是已经allocate…

Do you need to find the difference in number of days, hours or even minute between the two date range? Here's how: Assuming the a and b variable is of type DateTime object. DateTime a = DateTime.Now;DateTime b = DateTime.Now(b - a).TotalDays Example:…

题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2476 Time Limit: 2 Seconds                                    Memory Limit: 65536 KB Given a list of monetary amounts in a standard format, please calculate the   total amount. We defi…

- Total Amount Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Practice ZOJ 2476 Description Given a list of monetary amounts in a standard format, please calculate the total amount. We define the format as fo…

psutil documentation¶ Quick links Home page Install Blog Forum Download Development guide What’s new About psutil (python system and process utilities) is a cross-platform library for retrieving information on running processes and system utilization…

[OS]NMON的简介和使用 目前NMON已开源,以sourceforge为根据地,网址是http://nmon.sourceforge.net. 1. 目的 本文介绍操作系统监控工具Nmon的概念.使用方式及使用参数.指导运维人员通过nmon工具监视AIX/Linux操作系统资源使用情况,收集监控结果及产生的数据文件,制作相关系统性能分析报告. 2. Nmon简介 Nmon (Nigel’s Monitor)是由IBM 提供.免费监控 AIX 系统与 Linux 系统资源的工具.该工具可将服务…

About psutil (python system and process utilities) is a cross-platform library for retrieving information on running processes and system utilization(CPU, memory, disks, network, sensors) in Python. It is useful mainly for system monitoring, profilin…

非常全面的SQL Server巡检脚本来自sqlskills团队的Glenn Berry 大牛 Glenn Berry 大牛会对这个脚本持续更新 -- SQL Server 2012 Diagnostic Information Queries -- Glenn Berry -- April 2015 -- Last Modified: April 27, 2015 -- http://sqlserverperformance.wordpress.com/ -- http://sqlskills…

Query #13 SQL Server Error Log(FC) -- Shows you where the SQL Server failover cluster diagnostic log is located and how it is configured SELECT is_enabled, [path], max_size, max_files FROM sys.dm_os_server_diagnostics_log_configurations WITH (NOLOCK)…