dstat Requirements:python Dstat is a versatile replacement for iostat, vmstat and ifstat http://linux.softpedia.com/get/System/Diagnostics/Dstat-1401.shtml - download the source file - tar -xvjf dstate-0.7.2.tar.bz2 - cd dstate-0.7.2 - sudo make install 사용법 dstat -cdngys --top-io-adv --top-bio-adv 창넓이가 크면 dstat -cdngys --top-io --top-bio dstat 기본옵션은 -cdngy 2. pktstat requirements: libpcap-devel, ncurses-devel pktstat man page 사용법:sudo pktstat -i eth0 -T -l 실행결과 interface: eth0 total: 43.9Mb (3s) cur: 12.3M (78%) min: 12.3M max: 15.8M avg: 14.5M bps bps % b desc 1.4k 0% 4.3k arp 591.8 0% 1.2k ip proto 88 55.101.66.3 <-> igrp-routers 91.3k 0% 91.3k tcp a100236:4478 <-> console:ssh 42.6k 0% 216.4k tcp a100390:mailprox <-> console:ssh 1.1k 0% 2.1k udp 123.43.179.2:hsrp <-> all-routers:hsrp 527.8 0% 1.6k udp 123.43.179.3:hsrp <-> all-routers:hsrp 527.8 0% 1.6k u