gistfile1.py

#!/usr/bin/env python

import commands
from string import strip

#def get_hosts_for_user(user):
    #hosts = map(strip, commands.getoutput('qstat -s r -u ' + user + ' | grep -v job-ID |grep -v\
    #\'\-\-\'|awk {\'print $8\'}|awk -F \"@\" {\'print $2\'} |awk -F \'.\'\
    #{\'print $1\'}').split("\n"))
    
    #return list(set(hosts))

def get_mem_for_user(user):
    
    res_mem = 0
    used_vmem = 0
    max_vmem = 0

    running_jobs_ids = map(strip, commands.getoutput('qstat -s r -u ' + user +\
        '| awk {\'print $1\'} |grep -v job |grep -v -').split("\n"))
    
    for jobid in running_jobs_ids:
        mem_reserved = map(strip, commands.getoutput('qstat -j ' + jobid +' |grep \
            h_vmem|awk {\'print $3\'} | awk -F \"=\" {\'print $2\'}').split("\n"))

        vmem = map(strip, commands.getoutput('qstat -j '+ jobid +' |grep \
        usage|awk -F \",\" {\'print $4\'} |awk -F \"=\" \
        {\'print $2\'}').split("\n"))

        maxvmem = map(strip, commands.getoutput('qstat -j '+ jobid +' |grep \
        usage|awk -F \",\" {\'print $5\'} |awk -F \"=\" \
        {\'print $2\'}').split("\n"))

        #res_mem = res_mem + mem_reserved
        #used_vmem = used_vmem + vmem
        #max_vmem = max_vmem + maxvmem

        #print user + ' has reserved ' max_vmem
        print mem_reserved 
        print vmem
        print maxvmem
        
get_mem_for_user('ralonso')