Long Running Processes: Unterschied zwischen den Versionen

Aus Doc-Wiki
Zur Navigation springen Zur Suche springen
imported>Burghardt
(Die Seite wurde neu angelegt: „== The problem == From time to time we see applications running for a long time - days, not hours. Most times this is a crashed process or a bad programmed applic…“)
 
imported>Burghardt
Zeile 9: Zeile 9:
   
 
== The solution ==
 
== The solution ==
To avoid getting killed please <big>enter your expected usage</big> here:
+
To avoid getting killed '''please enter your expected usage''' here:
   
 
Username Machine Application Expected end of execution
 
Username Machine Application Expected end of execution

Version vom 25. November 2013, 13:13 Uhr

The problem

From time to time we see applications running for a long time - days, not hours. Most times this is a crashed process or a bad programmed application which refrains to die ;-)

On the other hand there may be tasks that simple need so much time that they run through the weekend to solve a problem. (Matlab problem solvers or simulations for example.)

We (the system adminstrators) usually have no clue which case is true for a specific program. Should we kill the processes to clean up the system? Or should we leave it running?

To emphasize it: we have nothing against running programs a long while. If you want to be friendly you should run those program using "nice" though.

The solution

To avoid getting killed please enter your expected usage here:

Username      Machine  Application    Expected end of execution
johndoe       c099     myapp.java     31.12.2099

(This is a wiki - click on "Edit" after "Login" in the top right corner)

Running processes without "nice" and without being listed above will get killed without further notice.