Submitted By: Doug Hilderbrand

Uses the Windows Resource Kit utility Uptime.exe to query a list of servers and retrieve information about abnormal shutdowns, blue screens, and other events. Also requires a Windows implementation of Cut.

Visual Basic
Edit|Remove
@echo off 

:: requires ntresource kit util uptime.exe and a Windows implementation of cut in the system path 
:: also requires a list or lists of Windows servers to poll. 

setlocal 
set daysback=30 
if Not "%1"=="" set daysback=%1 
set tempfile=%temp%\uptimes.tmp 

if not "%2"=="" set daysback=30 & call :Headings & goto :list 

call :Headings 



for /F "eol=#" %%i in (c:\batch\Servers.txt) do uptime /p:%daysback% \\%%i > %tempfile% & call :filter %%i 
goto :end 
:list 
for %%i in (%*) do uptime /p:30 \\%%i > %tempfile% & call :filter %%i 
goto :end 

:filter 
set percent= 
set reboots= 
set daysup= 
set MTBR= 
set Note= 
set lastboot= 
set AbShuts=0 
set BlueS=0 
set Boots=0 
set Shuts=0 

for /F %%i in ('findstr Availability %tempfile% ^| cut -d":" -f2 ^| cut -d" " -f2') do set percent=%%i 
for /F %%i in ('findstr /c:"Total Reboots" %tempfile% ^| cut -d":" -f2')      do set reboots=%%i 
for /f %%i in ('findstr /c:"Current System" %tempfile% ^| cut -d" " -f4')     do set daysup=%%i 
for /F %%i in ('findstr Mean %tempfile% ^| cut -d":" -f2 ^| cut -d"d" -f1')   do set MTBR=%%i 
for /F %%i in ('findstr earliest %tempfile%')                                 do set Note=* 
for /F %%i in ('findstr /c:"Bluescreen " %tempfile%') do set /a BlueS=BlueS + 1 
for /f %%i in ('findstr Abnormal %tempfile%')         do set /a AbShuts=Abshuts + 1 
for /f %%i in ('findstr Boot     %tempfile%')         do set /a Boots=Boots + 1 & set lastboot=%%i 
for /f %%i in ('findstr /c:"  Shutdown" %tempfile%')  do set /a Shuts=Shuts + 1 
set server=%1 
set server=x                %server% 
set server=%server:~-15% 

if "%Note%"=="*" set percent= 
set percent=x          %percent% 
set percent=%percent:~-9% 

if "%reboots%"=="0" set reboots= 
set reboots=x     %reboots% 
set reboots=%reboots:~-3% 

if "%boots%"=="0" set boots= 
set boots=x     %boots% 
set boots=%boots:~-3% 

set MTBR=x               %MTBR% 
set MTBR=%MTBR:~-7% 

if "%Blues%"=="0" set Blues= 
set Blues=x     %Blues% 
set Blues=%Blues:~-3% 

if "%AbShuts%"=="0" set AbShuts= 
set AbShuts=x     %AbShuts% 
set AbShuts=%AbShuts:~-3% 

set /a diff=%boots% - %shuts% 
if %diff% EQU 0 set Shuts= 
set Shuts=x     %Shuts% 
set Shuts=%Shuts:~-3% 

set daysup=x   %daysup% 
set daysup=%daysup:~-3% 




echo %server%%Note% %daysup%  %percent%  %boots% %MTBR%    %Blues%     %AbShuts%       %shuts%     
goto :EOF 

:Headings 
echo                    %daysback% day uptime stats             %date% 
echo. 
echo                 ^|Days^|         ^|     ^|  MTBR ^| Blue  ^| Abnormal^|Shutdowns 
echo          Server ^| up ^|  Uptime ^|Boots^|in days^|Screens^|Shutdowns^| Note ** 
echo     ===================================================================== 
goto :EOF 



:end 
echo. 
echo  * = Insufficient data in the event log to calculate system availability. 
echo. 
echo ** = Number of shutdown events not equal to number of boot events