Thursday, December 1, 2011

openlava: not your fathers scheduler!

WARNING THIS IS A TEASER

This is blog post number one in a series of many more to come!

Very exciting things are ahead

http://openlava.net/

We aim to make this code run on 14,000 CPU.

jcuff@srv:~$ cd lava/
jcuff@srv:~/lava$ source etc/openlava.sh 

jcuff@srv:~/lava$ lsid
Platform Lava 1.0, Oct 20 2010
Copyright 2007 Platform Computing Corporation

My cluster name is openlava
My master name is srv

jcuff@srv:~/lava$ bqueues
QUEUE_NAME  PRIO  STATUS        MAX JL/U JL/P JL/H NJOBS  PEND   RUN  SUSP 
priority    170   Open:Active    -    -    -    -     0     0     0     0
priority_no 120   Open:Active    -    -    -    -     0     0     0     0
default       1   Open:Active    -    -    -    -     0     0     0     0

jcuff@srv:~/lava$ lsload
HOST_NAME  status  r15s   r1m  r15m   ut    pg  ls  it   tmp   swp   mem
srv            ok   0.0   0.0   0.1   0%   0.0   1   0  692G 8000M 5963M

UPDATE Dec 2nd, 1:02am:
https://twitter.com/#!/jamesdotcuff/status/142481751044927488


[any opinions here are all mine, and have absolutely nothing to do with my employer]
(c) 2011 James Cuff