Shulou(Shulou.com)06/02 Report--

Quickly bind ceph osd to CPU core

Import os,sys,timeimport commandscount=0pids = commands.getoutput ("" ps-ef | grep ceph-osd | grep-v grep | awk'{print $2}'") for i in pids.split ("\ n "): count + = 1 os.system (" taskset-cp% s "% (count,i)) print" taskset-cp% s "% (count,i) import os,sys Timeimport commandscount=0pids = commands.getoutput ("" ps-ef | grep ceph-osd | grep-v grep | awk'{print $2}'") for i in pids.split ("\ n "): count + = 1 os.system (" taskset-cp% s "% (count,i)) print" taskset-cp% s "% (count,i) import os,sys Timeimport commandscount=0pids = commands.getoutput ("" ps-ef | grep ceph-osd | grep-v grep | awk'{print $2}'") for i in pids.split ("\ n "): count + = 1 os.system (" taskset-cp% s "% (count,i)) print" taskset-cp% s "% (count,i) import os,sys Timeimport commandscount=0pids = commands.getoutput ("" ps-ef | grep ceph-osd | grep-v grep | awk'{print $2}'") for i in pids.split ("\ n "): count + = 1 os.system (" taskset-cp% s "% (count,i)) print" taskset-cp% s "% (count,i)

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.