def generate_gnuplot_script(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir):
if verbose: print "Generating rendering scripts"
filename=gnuplot_output_dir+'mygraph'
+ temporary_files.append(filename)
f=open(filename,'w')
# Plotting 3D or comparing graphs doesn't have a meaning unless if there is at least 2 traces
compare_raw_filename="compare-%s-2Draw" % (gnuplot_output_filename)
compare_smooth_filename="compare-%s-2Dsmooth" % (gnuplot_output_filename)
compare_trend_filename="compare-%s-2Dtrend" % (gnuplot_output_filename)
+
shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_raw_filename+".gnuplot")
shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_smooth_filename+".gnuplot")
shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_trend_filename+".gnuplot")
+ temporary_files.append(gnuplot_output_dir+compare_raw_filename+".gnuplot")
+ temporary_files.append(gnuplot_output_dir+compare_smooth_filename+".gnuplot")
+ temporary_files.append(gnuplot_output_dir+compare_trend_filename+".gnuplot")
#Setting up a different output filename for each kind of graph
compare_raw=open(gnuplot_output_dir+compare_raw_filename + ".gnuplot",'a')
def generate_gnuplot_math_script(title,gnuplot_output_filename,mode,average,gnuplot_output_dir,gpm_dir):
filename=gnuplot_output_dir+'mymath';
+ temporary_files.append(filename)
f=open(filename,'a')
f.write("call \'%s/math.gpm\' \'%s' \'%s\' \'\' \'%s\' \'%s\' %s\n" % (gpm_dir,title,gnuplot_output_filename,gnuplot_output_filename,mode,average))
f.close()
pos = pos +1
f = open(gnuplot_output_dir+gnuplot_output_filename, "w")
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename)
index=0
# Let's add some information
for tempfile in temp_files:
files.append(open(file))
pos = len(files) - 1
tmp_filename = "%sgnuplot_temp_file.%d" % (gnuplot_output_dir,pos)
+ temporary_files.append(tmp_filename)
gnuplot_file=open(tmp_filename,'w')
temp_outfile.append(gnuplot_file)
gnuplot_file.write("#Temporary file based on file %s\n" % file)
max_file=open(gnuplot_output_dir+gnuplot_output_filename+'.max', 'w')
stddev_file=open(gnuplot_output_dir+gnuplot_output_filename+'.stddev', 'w')
global_file=open(gnuplot_output_dir+gnuplot_output_filename+'.global','w')
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename+'.average')
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename+'.min')
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename+'.max')
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename+'.stddev')
+ temporary_files.append(gnuplot_output_dir+gnuplot_output_filename+'.global')
min_file.write('DiskName %s\n' % mode)
max_file.write('DiskName %s\n'% mode)
if gnuplot_output_dir != "./":
name_of_directory=gnuplot_output_dir
print "\nRendering traces are available in %s directory" % name_of_directory
+ global keep_temp_files
+ keep_temp_files=False
except:
print "Could not run gnuplot on mymath or mygraph !\n"
sys.exit(1);
def print_help():
- print 'fio2gnuplot.py -ghbiod -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>'
+ print 'fio2gnuplot.py -ghbiod
vk -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>'
print
print '-h --help : Print this help'
print '-p <pattern> or --pattern <pattern> : A pattern in regexp to select fio input files'
print '-d or --outputdir <dir> : The directory where gnuplot shall render files'
print '-t or --title <title> : The title of the gnuplot traces'
print ' - Title is set with the block size detected in fio traces'
- print '-G or --Global <type> : Search for <type> in .global files match by a pattern'
+ print '-G or --Global <type> : Search for <type> in .global files match by a pattern'
print ' - Available types are : min, max, avg, stddev'
print ' - The .global extension is added automatically to the pattern'
print '-m or --min_time <time> : Only consider data starting from <time> seconds (default is 0)'
print '-M or --max_time <time> : Only consider data ending before <time> seconds (default is -1 aka nolimit)'
print '-v or --verbose : Increasing verbosity'
+ print '-k or --keep : Keep all temporary files from gnuplot\'s output dir'
def main(argv):
mode='unknown'
max_time=-1
global verbose
verbose=False
+ global temporary_files
+ temporary_files=[]
+ global keep_temp_files
+ keep_temp_files=True
+ force_keep_temp_files=False
if not os.path.isfile(gpm_dir+'math.gpm'):
gpm_dir="/usr/local/share/fio/"
sys.exit(3)
try:
- opts, args = getopt.getopt(argv[1:],"ghbivo:d:t:p:G:m:M:",['bandwidth', 'iops', 'pattern', 'outputfile', 'outputdir', 'title', 'min_time', 'max_time', 'gnuplot', 'Global', 'help', 'verbose'])
+ opts, args = getopt.getopt(argv[1:],"ghkbivo:d:t:p:G:m:M:",['bandwidth', 'iops', 'pattern', 'outputfile', 'outputdir', 'title', 'min_time', 'max_time', 'gnuplot', 'Global', 'help', 'verbose','keep'])
except getopt.GetoptError:
print "Error: One of the option passed to the cmdline was not supported"
print "Please fix your command line or read the help (-h option)"
pattern='*_iops.log'
elif opt in ("-v", "--verbose"):
verbose=True
+ elif opt in ("-k", "--keep"):
+ #User really wants to keep the temporary files
+ force_keep_temp_files=True
elif opt in ("-p", "--pattern"):
pattern_set_by_user=True
pattern=arg
if (run_gnuplot==True):
render_gnuplot(fio_data_file, gnuplot_output_dir)
- # Cleaning temporary files
- try:
- os.remove('gnuplot_temp_file.*')
- except:
- True
+ # Shall we clean the temporary files ?
+ if keep_temp_files==False and force_keep_temp_files==False:
+ # Cleaning temporary files
+ if verbose: print "Cleaning temporary files"
+ for f in enumerate(temporary_files):
+ if verbose: print " -> %s"%f[1]
+ try:
+ os.remove(f[1])
+ except:
+ True
#Main
if __name__ == "__main__":
projects / fio.git / blobdiff