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9402b895 EV |
1 | #!/usr/bin/python |
2 | # | |
3 | # Copyright (C) 2013 eNovance SAS <licensing@enovance.com> | |
4 | # Author: Erwan Velu <erwan@enovance.com> | |
5 | # | |
6 | # The license below covers all files distributed with fio unless otherwise | |
7 | # noted in the file itself. | |
8 | # | |
9 | # This program is free software; you can redistribute it and/or modify | |
10 | # it under the terms of the GNU General Public License version 2 as | |
11 | # published by the Free Software Foundation. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program; if not, write to the Free Software | |
20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | ||
22 | import os | |
23 | import fnmatch | |
24 | import sys | |
25 | import getopt | |
26 | import re | |
27 | import math | |
795ae706 | 28 | import shutil |
9402b895 EV |
29 | |
30 | def find_file(path, pattern): | |
31 | fio_data_file=[] | |
32 | # For all the local files | |
33 | for file in os.listdir(path): | |
34 | # If the file math the regexp | |
35 | if fnmatch.fnmatch(file, pattern): | |
36 | # Let's consider this file | |
37 | fio_data_file.append(file) | |
38 | ||
39 | return fio_data_file | |
40 | ||
1cc6579e | 41 | def generate_gnuplot_script(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir): |
d0b4ba6c | 42 | print "Generating rendering scripts" |
5923d3a5 EV |
43 | filename=gnuplot_output_dir+'mygraph' |
44 | f=open(filename,'w') | |
795ae706 EV |
45 | |
46 | # Plotting 3D or comparing graphs doesn't have a meaning unless if there is at least 2 traces | |
d270b8bc | 47 | if len(fio_data_file) > 1: |
1cc6579e | 48 | f.write("call \'%s/graph3D.gpm\' \'%s' \'%s\' \'\' \'%s\' \'%s\'\n" % (gpm_dir,title,gnuplot_output_filename,gnuplot_output_filename,mode)) |
67b7db1e | 49 | |
795ae706 EV |
50 | # Setting up the compare files that will be plot later |
51 | compare=open(gnuplot_output_dir + 'compare.gnuplot','w') | |
52 | compare.write(''' | |
53 | set title '%s' | |
54 | set terminal png size 1280,1024 | |
55 | set ytics axis out auto | |
56 | set key top left reverse | |
57 | set xlabel "Time (Seconds)" | |
58 | set ylabel '%s' | |
795ae706 EV |
59 | set yrange [0:] |
60 | '''% (title,mode)) | |
61 | compare.close() | |
62 | #Copying the common file for all kind of graph (raw/smooth/trend) | |
63 | compare_raw_filename="compare-%s-2Draw" % (gnuplot_output_filename) | |
64 | compare_smooth_filename="compare-%s-2Dsmooth" % (gnuplot_output_filename) | |
65 | compare_trend_filename="compare-%s-2Dtrend" % (gnuplot_output_filename) | |
66 | shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_raw_filename+".gnuplot") | |
67 | shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_smooth_filename+".gnuplot") | |
68 | shutil.copy(gnuplot_output_dir+'compare.gnuplot',gnuplot_output_dir+compare_trend_filename+".gnuplot") | |
69 | ||
70 | #Setting up a different output filename for each kind of graph | |
71 | compare_raw=open(gnuplot_output_dir+compare_raw_filename + ".gnuplot",'a') | |
72 | compare_raw.write("set output '%s.png'\n" % compare_raw_filename) | |
73 | compare_smooth=open(gnuplot_output_dir+compare_smooth_filename+".gnuplot",'a') | |
74 | compare_smooth.write("set output '%s.png'\n" % compare_smooth_filename) | |
75 | compare_trend=open(gnuplot_output_dir+compare_trend_filename+".gnuplot",'a') | |
76 | compare_trend.write("set output '%s.png'\n" % compare_trend_filename) | |
77 | ||
67b7db1e EV |
78 | pos=0 |
79 | # Let's create a temporary file for each selected fio file | |
80 | for file in fio_data_file: | |
81 | tmp_filename = "gnuplot_temp_file.%d" % pos | |
795ae706 EV |
82 | |
83 | # Plotting comparing graphs doesn't have a meaning unless if there is at least 2 traces | |
84 | if len(fio_data_file) > 1: | |
85 | # Adding the plot instruction for each kind of comparing graphs | |
86 | if pos ==0 : | |
87 | compare_raw.write("plot '%s' using 2:3 with linespoints title '%s'" % (tmp_filename,fio_data_file[pos])) | |
88 | compare_smooth.write("plot '%s' using 2:3 smooth csplines title '%s'" % (tmp_filename,fio_data_file[pos])) | |
89 | compare_trend.write("plot '%s' using 2:3 smooth bezier title '%s'" % (tmp_filename,fio_data_file[pos])) | |
90 | else: | |
91 | compare_raw.write(",\\\n'%s' using 2:3 with linespoints title '%s'" % (tmp_filename,fio_data_file[pos])) | |
92 | compare_smooth.write(",\\\n'%s' using 2:3 smooth csplines title '%s'" % (tmp_filename,fio_data_file[pos])) | |
93 | compare_trend.write(",\\\n'%s' using 2:3 smooth bezier title '%s'" % (tmp_filename,fio_data_file[pos])) | |
94 | ||
95 | png_file=file.replace('.log','') | |
67b7db1e EV |
96 | raw_filename = "%s-2Draw" % (png_file) |
97 | smooth_filename = "%s-2Dsmooth" % (png_file) | |
98 | trend_filename = "%s-2Dtrend" % (png_file) | |
99 | avg = average(disk_perf[pos]) | |
428b4f6b | 100 | f.write("call \'%s/graph2D.gpm\' \'%s' \'%s\' \'%s\' \'%s\' \'%s\' \'%s\' \'%s\' \'%f\'\n" % (gpm_dir,title,tmp_filename,fio_data_file[pos],raw_filename,mode,smooth_filename,trend_filename,avg)) |
67b7db1e EV |
101 | pos = pos +1 |
102 | ||
795ae706 EV |
103 | # Plotting comparing graphs doesn't have a meaning unless if there is at least 2 traces |
104 | if len(fio_data_file) > 1: | |
105 | os.remove(gnuplot_output_dir+"compare.gnuplot") | |
106 | compare_raw.close() | |
107 | compare_smooth.close() | |
108 | compare_trend.close() | |
9402b895 EV |
109 | f.close() |
110 | ||
1cc6579e | 111 | def generate_gnuplot_math_script(title,gnuplot_output_filename,mode,average,gnuplot_output_dir,gpm_dir): |
5923d3a5 EV |
112 | filename=gnuplot_output_dir+'mymath'; |
113 | f=open(filename,'a') | |
1cc6579e | 114 | f.write("call \'%s/math.gpm\' \'%s' \'%s\' \'\' \'%s\' \'%s\' %s\n" % (gpm_dir,title,gnuplot_output_filename,gnuplot_output_filename,mode,average)) |
9402b895 EV |
115 | f.close() |
116 | ||
5923d3a5 | 117 | def compute_aggregated_file(fio_data_file, gnuplot_output_filename, gnuplot_output_dir): |
d0b4ba6c | 118 | print "Processing data file 2/2" |
9402b895 EV |
119 | temp_files=[] |
120 | pos=0 | |
5923d3a5 | 121 | |
9402b895 EV |
122 | # Let's create a temporary file for each selected fio file |
123 | for file in fio_data_file: | |
5923d3a5 | 124 | tmp_filename = "%sgnuplot_temp_file.%d" % (gnuplot_output_dir, pos) |
9402b895 EV |
125 | temp_files.append(open(tmp_filename,'r')) |
126 | pos = pos +1 | |
127 | ||
1cc6579e | 128 | f = open(gnuplot_output_dir+gnuplot_output_filename, "w") |
9402b895 EV |
129 | index=0 |
130 | # Let's add some information | |
131 | for tempfile in temp_files: | |
132 | f.write("# Disk%d was coming from %s\n" % (index,fio_data_file[index])) | |
133 | f.write(tempfile.read()) | |
134 | f.write("\n") | |
135 | tempfile.close() | |
136 | index = index + 1 | |
137 | f.close() | |
138 | ||
139 | def average(s): return sum(s) * 1.0 / len(s) | |
140 | ||
932f303b EV |
141 | def compute_temp_file(fio_data_file,disk_perf,gnuplot_output_dir, min_time, max_time): |
142 | end_time=max_time | |
143 | if end_time == -1: | |
144 | end_time="infinite" | |
145 | print "Processing data file 1/2 with %s<time<%s" % (min_time,end_time) | |
9402b895 EV |
146 | files=[] |
147 | temp_outfile=[] | |
148 | blk_size=0 | |
149 | for file in fio_data_file: | |
150 | files.append(open(file)) | |
151 | pos = len(files) - 1 | |
5923d3a5 | 152 | tmp_filename = "%sgnuplot_temp_file.%d" % (gnuplot_output_dir,pos) |
09f30f43 EV |
153 | gnuplot_file=open(tmp_filename,'w') |
154 | temp_outfile.append(gnuplot_file) | |
155 | gnuplot_file.write("#Temporary file based on file %s\n" % file) | |
9402b895 EV |
156 | disk_perf.append([]) |
157 | ||
158 | shall_break = False | |
159 | while True: | |
160 | current_line=[] | |
f9846c39 EV |
161 | nb_empty_files=0 |
162 | nb_files=len(files) | |
9402b895 EV |
163 | for file in files: |
164 | s=file.readline().replace(',',' ').split() | |
165 | if not s: | |
f9846c39 | 166 | nb_empty_files+=1 |
4ff1f2d0 | 167 | s="-1, 0, 0, 0".replace(',',' ').split() |
f9846c39 EV |
168 | |
169 | if (nb_empty_files == nb_files): | |
9402b895 EV |
170 | shall_break=True |
171 | break; | |
f9846c39 | 172 | |
9402b895 EV |
173 | current_line.append(s); |
174 | ||
175 | if shall_break == True: | |
176 | break | |
177 | ||
178 | last_time = -1 | |
179 | index=0 | |
180 | perfs=[] | |
181 | for line in current_line: | |
182 | time, perf, x, block_size = line | |
183 | if (blk_size == 0): | |
32deaac9 EV |
184 | try: |
185 | blk_size=int(block_size) | |
186 | except: | |
187 | print "Error while reading the following line :" | |
188 | print line | |
189 | sys.exit(1); | |
9402b895 EV |
190 | |
191 | # We ignore the first 500msec as it doesn't seems to be part of the real benchmark | |
192 | # Time < 500 usually reports BW=0 breaking the min computing | |
d7e30e61 | 193 | if (((int(time)) > 500) or (int(time)==-1)): |
932f303b EV |
194 | # Now it's time to estimate if the data we got is part of the time range we want to plot |
195 | if ((int(time)>(int(min_time)*1000)) and ((int(time) < (int(max_time)*1000)) or max_time=="-1")): | |
196 | disk_perf[index].append(int(perf)) | |
197 | perfs.append("%s %s"% (time, perf)) | |
198 | index = index + 1 | |
9402b895 EV |
199 | |
200 | # If we reach this point, it means that all the traces are coherent | |
201 | for p in enumerate(perfs): | |
d7e30e61 EV |
202 | perf_time,perf = p[1].split() |
203 | if (perf_time != "-1"): | |
204 | temp_outfile[p[0]].write("%s %.2f %s\n" % (p[0], float(float(perf_time)/1000), perf)) | |
205 | ||
9402b895 EV |
206 | |
207 | for file in files: | |
208 | file.close() | |
209 | for file in temp_outfile: | |
210 | file.close() | |
211 | return blk_size | |
212 | ||
1cc6579e | 213 | def compute_math(fio_data_file, title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir): |
d0b4ba6c | 214 | print "Computing Maths" |
9402b895 EV |
215 | global_min=[] |
216 | global_max=[] | |
5923d3a5 EV |
217 | average_file=open(gnuplot_output_dir+gnuplot_output_filename+'.average', 'w') |
218 | min_file=open(gnuplot_output_dir+gnuplot_output_filename+'.min', 'w') | |
219 | max_file=open(gnuplot_output_dir+gnuplot_output_filename+'.max', 'w') | |
220 | stddev_file=open(gnuplot_output_dir+gnuplot_output_filename+'.stddev', 'w') | |
221 | global_file=open(gnuplot_output_dir+gnuplot_output_filename+'.global','w') | |
9402b895 EV |
222 | |
223 | min_file.write('DiskName %s\n' % mode) | |
224 | max_file.write('DiskName %s\n'% mode) | |
225 | average_file.write('DiskName %s\n'% mode) | |
226 | stddev_file.write('DiskName %s\n'% mode ) | |
227 | for disk in xrange(len(fio_data_file)): | |
228 | # print disk_perf[disk] | |
229 | min_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
230 | max_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
231 | average_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
232 | stddev_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
233 | avg = average(disk_perf[disk]) | |
234 | variance = map(lambda x: (x - avg)**2, disk_perf[disk]) | |
235 | standard_deviation = math.sqrt(average(variance)) | |
236 | # print "Disk%d [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (disk,min(disk_perf[disk]),max(disk_perf[disk]),avg, standard_deviation) | |
237 | average_file.write('%d %d\n' % (disk, avg)) | |
238 | stddev_file.write('%d %d\n' % (disk, standard_deviation)) | |
239 | local_min=min(disk_perf[disk]) | |
240 | local_max=max(disk_perf[disk]) | |
241 | min_file.write('%d %d\n' % (disk, local_min)) | |
242 | max_file.write('%d %d\n' % (disk, local_max)) | |
243 | global_min.append(int(local_min)) | |
244 | global_max.append(int(local_max)) | |
245 | ||
246 | global_disk_perf = sum(disk_perf, []) | |
247 | avg = average(global_disk_perf) | |
248 | variance = map(lambda x: (x - avg)**2, global_disk_perf) | |
249 | standard_deviation = math.sqrt(average(variance)) | |
250 | ||
251 | global_file.write('min=%.2f\n' % min(global_disk_perf)) | |
252 | global_file.write('max=%.2f\n' % max(global_disk_perf)) | |
253 | global_file.write('avg=%.2f\n' % avg) | |
254 | global_file.write('stddev=%.2f\n' % standard_deviation) | |
255 | global_file.write('values_count=%d\n' % len(global_disk_perf)) | |
256 | global_file.write('disks_count=%d\n' % len(fio_data_file)) | |
257 | #print "Global [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (min(global_disk_perf),max(global_disk_perf),avg, standard_deviation) | |
258 | ||
259 | average_file.close() | |
260 | min_file.close() | |
261 | max_file.close() | |
262 | stddev_file.close() | |
263 | global_file.close() | |
264 | try: | |
1cc6579e | 265 | os.remove(gnuplot_output_dir+'mymath') |
9402b895 EV |
266 | except: |
267 | True | |
268 | ||
1cc6579e EV |
269 | generate_gnuplot_math_script("Average values of "+title,gnuplot_output_filename+'.average',mode,int(avg),gnuplot_output_dir,gpm_dir) |
270 | generate_gnuplot_math_script("Min values of "+title,gnuplot_output_filename+'.min',mode,average(global_min),gnuplot_output_dir,gpm_dir) | |
271 | generate_gnuplot_math_script("Max values of "+title,gnuplot_output_filename+'.max',mode,average(global_max),gnuplot_output_dir,gpm_dir) | |
272 | generate_gnuplot_math_script("Standard Deviation of "+title,gnuplot_output_filename+'.stddev',mode,int(standard_deviation),gnuplot_output_dir,gpm_dir) | |
9402b895 EV |
273 | |
274 | def parse_global_files(fio_data_file, global_search): | |
275 | max_result=0 | |
276 | max_file='' | |
277 | for file in fio_data_file: | |
278 | f=open(file) | |
279 | disk_count=0 | |
280 | search_value=-1 | |
281 | ||
282 | # Let's read the complete file | |
283 | while True: | |
284 | try: | |
285 | # We do split the name from the value | |
286 | name,value=f.readline().split("=") | |
287 | except: | |
288 | f.close() | |
289 | break | |
290 | # If we ended the file | |
291 | if not name: | |
292 | # Let's process what we have | |
293 | f.close() | |
294 | break | |
295 | else: | |
296 | # disks_count is not global_search item | |
297 | # As we need it for some computation, let's save it | |
298 | if name=="disks_count": | |
299 | disks_count=int(value) | |
300 | ||
301 | # Let's catch the searched item | |
302 | if global_search in name: | |
303 | search_value=float(value) | |
304 | ||
305 | # Let's process the avg value by estimated the global bandwidth per file | |
306 | # We keep the biggest in memory for reporting | |
307 | if global_search == "avg": | |
308 | if (disks_count > 0) and (search_value != -1): | |
309 | result=disks_count*search_value | |
310 | if (result > max_result): | |
311 | max_result=result | |
312 | max_file=file | |
313 | # Let's print the avg output | |
314 | if global_search == "avg": | |
315 | print "Biggest aggregated value of %s was %2.f in file %s\n" % (global_search, max_result, max_file) | |
316 | else: | |
317 | print "Global search %s is not yet implemented\n" % global_search | |
318 | ||
795ae706 EV |
319 | def render_gnuplot(fio_data_file, gnuplot_output_dir): |
320 | print "Running gnuplot Rendering" | |
9402b895 | 321 | try: |
795ae706 EV |
322 | # Let's render all the compared files if some |
323 | if len(fio_data_file) > 1: | |
324 | print " |-> Rendering comparing traces" | |
325 | os.system("cd %s; for i in *.gnuplot; do gnuplot $i; done" % gnuplot_output_dir) | |
326 | print " |-> Rendering math traces" | |
5923d3a5 | 327 | os.system("cd %s; gnuplot mymath" % gnuplot_output_dir) |
795ae706 | 328 | print " |-> Rendering 2D & 3D traces" |
5923d3a5 | 329 | os.system("cd %s; gnuplot mygraph" % gnuplot_output_dir) |
d0b4ba6c EV |
330 | |
331 | name_of_directory="the current" | |
332 | if gnuplot_output_dir != "./": | |
333 | name_of_directory=gnuplot_output_dir | |
334 | print "\nRendering traces are available in %s directory" % name_of_directory | |
9402b895 EV |
335 | except: |
336 | print "Could not run gnuplot on mymath or mygraph !\n" | |
337 | sys.exit(1); | |
338 | ||
339 | def print_help(): | |
932f303b | 340 | print 'fio2gnuplot.py -ghbiod -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>' |
9402b895 EV |
341 | |
342 | print '-h --help : Print this help' | |
343 | print '-p <pattern> or --pattern <pattern> : A pattern in regexp to select fio input files' | |
344 | print '-b or --bandwidth : A predefined pattern for selecting *_bw.log files' | |
345 | print '-i or --iops : A predefined pattern for selecting *_iops.log files' | |
346 | print '-g or --gnuplot : Render gnuplot traces before exiting' | |
347 | print '-o or --outputfile <file> : The basename for gnuplot traces' | |
348 | print ' - Basename is set with the pattern if defined' | |
5923d3a5 | 349 | print '-d or --outputdir <dir> : The directory where gnuplot shall render files' |
9402b895 EV |
350 | print '-t or --title <title> : The title of the gnuplot traces' |
351 | print ' - Title is set with the block size detected in fio traces' | |
352 | print '-G or --Global <type> : Search for <type> in .global files match by a pattern' | |
353 | print ' - Available types are : min, max, avg, stddev' | |
354 | print ' - The .global extension is added automatically to the pattern' | |
932f303b EV |
355 | print '-m or --min_time <time> : Only consider data starting from <time> seconds (default is 0)' |
356 | print '-M or --max_time <time> : Only consider data ending before <time> seconds (default is -1 aka nolimit)' | |
9402b895 EV |
357 | |
358 | def main(argv): | |
359 | mode='unknown' | |
360 | pattern='' | |
361 | pattern_set_by_user=False | |
362 | title='No title' | |
363 | gnuplot_output_filename='result' | |
5923d3a5 | 364 | gnuplot_output_dir='./' |
1cc6579e | 365 | gpm_dir="/usr/share/fio/" |
9402b895 EV |
366 | disk_perf=[] |
367 | run_gnuplot=False | |
368 | parse_global=False | |
369 | global_search='' | |
932f303b EV |
370 | min_time=0 |
371 | max_time=-1 | |
9402b895 | 372 | |
1cc6579e EV |
373 | if not os.path.isfile(gpm_dir+'math.gpm'): |
374 | gpm_dir="/usr/local/share/fio/" | |
375 | if not os.path.isfile(gpm_dir+'math.gpm'): | |
376 | print "Looks like fio didn't got installed properly as no gpm files found in '/usr/share/fio' or '/usr/local/share/fio'\n" | |
377 | sys.exit(3) | |
378 | ||
9402b895 | 379 | try: |
932f303b | 380 | opts, args = getopt.getopt(argv[1:],"ghbio:d:t:p:G:m:M:") |
9402b895 EV |
381 | except getopt.GetoptError: |
382 | print_help() | |
383 | sys.exit(2) | |
384 | ||
385 | for opt, arg in opts: | |
386 | if opt in ("-b", "--bandwidth"): | |
387 | pattern='*_bw.log' | |
388 | elif opt in ("-i", "--iops"): | |
389 | pattern='*_iops.log' | |
390 | elif opt in ("-p", "--pattern"): | |
391 | pattern_set_by_user=True | |
392 | pattern=arg | |
393 | pattern=pattern.replace('\\','') | |
394 | elif opt in ("-o", "--outputfile"): | |
395 | gnuplot_output_filename=arg | |
5923d3a5 EV |
396 | elif opt in ("-d", "--outputdir"): |
397 | gnuplot_output_dir=arg | |
398 | if not gnuplot_output_dir.endswith('/'): | |
399 | gnuplot_output_dir=gnuplot_output_dir+'/' | |
400 | if not os.path.exists(gnuplot_output_dir): | |
401 | os.makedirs(gnuplot_output_dir) | |
9402b895 EV |
402 | elif opt in ("-t", "--title"): |
403 | title=arg | |
932f303b EV |
404 | elif opt in ("-m", "--min_time"): |
405 | min_time=arg | |
406 | elif opt in ("-M", "--max_time"): | |
407 | max_time=arg | |
9402b895 EV |
408 | elif opt in ("-g", "--gnuplot"): |
409 | run_gnuplot=True | |
410 | elif opt in ("-G", "--Global"): | |
411 | parse_global=True | |
412 | global_search=arg | |
413 | elif opt in ("-h", "--help"): | |
414 | print_help() | |
415 | sys.exit(1) | |
416 | ||
417 | # Adding .global extension to the file | |
418 | if parse_global==True: | |
419 | if not gnuplot_output_filename.endswith('.global'): | |
420 | pattern = pattern+'.global' | |
421 | ||
422 | fio_data_file=find_file('.',pattern) | |
423 | if len(fio_data_file) == 0: | |
424 | print "No log file found with pattern %s!" % pattern | |
425 | sys.exit(1) | |
356a65dd EV |
426 | else: |
427 | print "%d files Selected with pattern '%s'" % (len(fio_data_file), pattern) | |
9402b895 EV |
428 | |
429 | fio_data_file=sorted(fio_data_file, key=str.lower) | |
430 | for file in fio_data_file: | |
356a65dd | 431 | print ' |-> %s' % file |
9402b895 EV |
432 | if "_bw.log" in file : |
433 | mode="Bandwidth (KB/sec)" | |
434 | if "_iops.log" in file : | |
435 | mode="IO per Seconds (IO/sec)" | |
436 | if (title == 'No title') and (mode != 'unknown'): | |
437 | if "Bandwidth" in mode: | |
438 | title='Bandwidth benchmark with %d fio results' % len(fio_data_file) | |
439 | if "IO" in mode: | |
440 | title='IO benchmark with %d fio results' % len(fio_data_file) | |
441 | ||
356a65dd | 442 | |
9402b895 EV |
443 | #We need to adjust the output filename regarding the pattern required by the user |
444 | if (pattern_set_by_user == True): | |
445 | gnuplot_output_filename=pattern | |
446 | # As we do have some regexp in the pattern, let's make this simpliest | |
447 | # We do remove the simpliest parts of the expression to get a clear file name | |
448 | gnuplot_output_filename=gnuplot_output_filename.replace('-*-','-') | |
449 | gnuplot_output_filename=gnuplot_output_filename.replace('*','-') | |
450 | gnuplot_output_filename=gnuplot_output_filename.replace('--','-') | |
451 | gnuplot_output_filename=gnuplot_output_filename.replace('.log','') | |
452 | # Insure that we don't have any starting or trailing dash to the filename | |
453 | gnuplot_output_filename = gnuplot_output_filename[:-1] if gnuplot_output_filename.endswith('-') else gnuplot_output_filename | |
454 | gnuplot_output_filename = gnuplot_output_filename[1:] if gnuplot_output_filename.startswith('-') else gnuplot_output_filename | |
455 | ||
456 | if parse_global==True: | |
457 | parse_global_files(fio_data_file, global_search) | |
458 | else: | |
932f303b | 459 | blk_size=compute_temp_file(fio_data_file,disk_perf,gnuplot_output_dir,min_time,max_time) |
9402b895 | 460 | title="%s @ Blocksize = %dK" % (title,blk_size/1024) |
5923d3a5 | 461 | compute_aggregated_file(fio_data_file, gnuplot_output_filename, gnuplot_output_dir) |
1cc6579e EV |
462 | compute_math(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir) |
463 | generate_gnuplot_script(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir) | |
9402b895 EV |
464 | |
465 | if (run_gnuplot==True): | |
795ae706 | 466 | render_gnuplot(fio_data_file, gnuplot_output_dir) |
9402b895 EV |
467 | |
468 | # Cleaning temporary files | |
469 | try: | |
470 | os.remove('gnuplot_temp_file.*') | |
471 | except: | |
472 | True | |
473 | ||
474 | #Main | |
475 | if __name__ == "__main__": | |
476 | sys.exit(main(sys.argv)) |