查询谁在SQL Server上运行什么程序

Find Who Is Running What on SQL Server

发布-日期: 2014年5月7日 (评论)

中文
English
SQL Logic
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中文

这是一个快速的脚本，可以让你立即了解谁在运行什么程序。它会返回一些可能对你有用的东西。其中包括以下内容：

会话ID
用户名
来自什么设备
来自什么应用
开始时间
正在运行的命令
CPU上的时间
所用内存
GB读取的数据量
GB写入的数据量
逻辑读取
声明的状态
完成百分比
进程所花时间
所剩小时
所剩分钟

English

Here’s a quick script to give you an immediate view of who is running what. It will return a number of things that you might find helpful. Those include the following:

Session ID
User Name
From Device
From Application
Time Started
Statement that is running
Time on CPU
Memory Usage
Amount of Data that’s read by GB
Amount of Data that’s Written by GB
Logical Reads
Status of statement.
Percentage Done
Time Spent on process
Hours Remaining
Minutes Remaining

Logic

use master;
set nocount on
select
sdes.session_id
, 'user name' = sdes.login_name
, 'from device' = sdes.host_name
, 'from applcation' = sdes.program_name
, 'time started' = convert(char, start_time, 9) , 'statement' = command
, 'time on cpu' = sder.cpu_time
, 'database'    = sder.db_name(database_id)
, 'memory usage' = sdes.memory_usage
, 'gb data read' = (sder.reads * 8 / 1024 / 1024) -- if under 1gb (0) zero will be listed.
, 'gb data written' = (sder.writes * 8 / 1024 / 1024)-- if under 1gb (0) zero will be listed. 
, 'raw logical reads' = sder.logical_reads
, 'status' = sder.status
, 'percent done' = convert(numeric(6,2), sder.percent_complete) --may not be accurate for complex operatons.
, 'time spent' = convert(numeric(10,2), sder.total_elapsed_time /1000.0/60.0) --may not be accurate for complex operatons.
, 'hours remaining' = convert(numeric(10,2), sder.estimated_completion_time /1000.0/60.0/60.0) --may not be accurate for complex operatons.
, 'minutes remaining' = convert(numeric(10,2), sder.estimated_completion_time /1000.0/60.0) --may not be accurate for complex operatons. 
, sdest.text
from
sys.dm_exec_requests sder cross apply sys.dm_exec_sql_text(sder.sql_handle) sdest join sys.dm_exec_sessions sdes on sder.session_id = sdes.session_id where
sder.session_id > 50
order by
sder.logical_reads desc