nosp wrote: iptraf

On Mon, 2003-11-03 at 03:10, nosp wrote: Have you tried netrate (python) by Alex Popa??? I've attached it to this message... ---BEGIN-OF-CODE--- #!/usr/bin/python # netrate - a program to "graphically" show on a linux console # the transfer rate on each interface # also tested on rxvt # it will display the transfer rate for the last second (coming soon), # and the transfer rate for the last SECONDS seconds. # NUM_SAMPLES=20 # number of samples per second NUM_SECONDS=5 # number of seconds MIN_RATE=1024.0 # max_rate does not go below this value # terminal settings TERM_HOME='\x1b[H' TERM_CLR_EOL='\x1b[K' TERM_CLR_SCREEN='\x1b[J' TERM_IN_COLOR='\x1b[41m' # red TERM_OUT_COLOR='\x1b[42m' # green TERM_NORMAL_COLOR='\x1b[m' # no attributes TERM_WIDTH=80 from string import split from time import time,sleep from sys import stdin,stdout,argv,exit from getopt import getopt # help def help(): print "Usage:\n\t%s -h\n"%argv[0] print "\t%s [-w width] [-s seconds] [-n num_samples]\n"%argv[0] exit() # main options,junk=getopt(argv[1:],"hw:s:n:") del junk for i in options: if(i[0]=='-h'): help() if(i[0]=='-w'): try: TERM_WIDTH=int(i[1]) except: help() if(i[0]=='-s'): try: NUM_SECONDS=int(i[1]) except: help() if(i[0]=='-n'): try: NUM_SAMPLES=int(i[1]) except: help() del options delay=1.0/NUM_SAMPLES statfile=open('/proc/net/dev','r') # first get the current status... tmp=statfile.readlines() statfile.close() del statfile tmp=tmp[2:] num_interfaces=len(tmp) interfaces=[0,]*num_interfaces initial_in=[] initial_out=[] max_rate=MIN_RATE for i in range(num_interfaces): tokens=split(tmp[i][7:]) interfaces[i]=split(tmp[i][:6])[0] initial_in.append(float(tokens[0])) initial_out.append(float(tokens[8])) total=NUM_SAMPLES*NUM_SECONDS times=[time()-1.0]*total in_values=[] out_values=[] for i in range(total): in_values.append(initial_in[:]*num_interfaces) out_values.append(initial_out[:]*num_interfaces) del initial_in,initial_out current=0 last=1 # print samples[0][1][0][1] # print interfaces # I keep a circular buffer, so samples[current] is the current sample, and # samples[last] is the earliest sample, which will be overwritten next time stdout.write(TERM_HOME+TERM_CLR_SCREEN) while 1: statfile=open('/proc/net/dev') tmp=statfile.readlines() tmp=tmp[2:] statfile.close() times[current]=time() for i in range(num_interfaces): tokens=split(tmp[i][7:]) in_values[current][i]=float(tokens[0]) out_values[current][i]=float(tokens[8]) sleep(delay) stdout.write(TERM_HOME) stdout.write('Max Rate: %10.2f\n'%max_rate) for i in range(num_interfaces): time_diff=times[current]-times[last] stdout.write('%-10s: in:%10.2f bytes/sec out:%10.2f bytes/sec'\ %(interfaces[i],\ (in_values[current][i]-in_values[last][i])/time_diff,\ (out_values[current][i]-out_values[last][i])/time_diff)) stdout.write(TERM_CLR_EOL+'\n') in_rate=(in_values[current][i]-in_values[last][i])/time_diff out_rate=(out_values[current][i]-out_values[last][i])/time_diff max_rate=max(in_rate,out_rate,max_rate) stdout.write(TERM_IN_COLOR+(' '*int(TERM_WIDTH*in_rate/max_rate))\ +TERM_NORMAL_COLOR+TERM_CLR_EOL+'\n') stdout.write(TERM_OUT_COLOR+(' '*int(TERM_WIDTH*out_rate/max_rate))\ +TERM_NORMAL_COLOR+TERM_CLR_EOL+'\n') stdout.flush() current=current+1 last=last+1 if(current==total): current=0 max_rate=max(max_rate*0.90,MIN_RATE) else: if(last==total): last=0 ---END-OF-CODE

On Mon, 2003-11-03 at 18:54, Gavin Henry wrote: (...) I agree, but considering what was requested, netrate was more suitable for the job. He stated that he already tried iptraf, ntop and ipband.