Commit | Line | Data |
---|---|---|
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) | |
51d52208 EV |
163 | for myfile in files: |
164 | s=myfile.readline().replace(',',' ').split() | |
9402b895 | 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 | |
ffab7c2f | 179 | index=-1 |
9402b895 | 180 | perfs=[] |
ffab7c2f EV |
181 | for line in enumerate(current_line): |
182 | # Index will be used to remember what file was featuring what value | |
183 | index=index+1 | |
184 | ||
185 | time, perf, x, block_size = line[1] | |
9402b895 | 186 | if (blk_size == 0): |
32deaac9 EV |
187 | try: |
188 | blk_size=int(block_size) | |
189 | except: | |
190 | print "Error while reading the following line :" | |
191 | print line | |
192 | sys.exit(1); | |
9402b895 EV |
193 | |
194 | # We ignore the first 500msec as it doesn't seems to be part of the real benchmark | |
195 | # Time < 500 usually reports BW=0 breaking the min computing | |
ffab7c2f EV |
196 | if (min_time == 0): |
197 | min_time==0.5 | |
198 | ||
199 | # Then we estimate if the data we got is part of the time range we want to plot | |
200 | if ((float(time)>(float(min_time)*1000)) and ((int(time) < (int(max_time)*1000)) or max_time==-1)): | |
932f303b | 201 | disk_perf[index].append(int(perf)) |
ffab7c2f | 202 | perfs.append("%d %s %s"% (index, time, perf)) |
9402b895 EV |
203 | |
204 | # If we reach this point, it means that all the traces are coherent | |
205 | for p in enumerate(perfs): | |
ffab7c2f EV |
206 | index, perf_time,perf = p[1].split() |
207 | temp_outfile[int(index)].write("%s %.2f %s\n" % (index, float(float(perf_time)/1000), perf)) | |
d7e30e61 | 208 | |
9402b895 EV |
209 | |
210 | for file in files: | |
211 | file.close() | |
212 | for file in temp_outfile: | |
213 | file.close() | |
214 | return blk_size | |
215 | ||
1cc6579e | 216 | def compute_math(fio_data_file, title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir): |
d0b4ba6c | 217 | print "Computing Maths" |
9402b895 EV |
218 | global_min=[] |
219 | global_max=[] | |
5923d3a5 EV |
220 | average_file=open(gnuplot_output_dir+gnuplot_output_filename+'.average', 'w') |
221 | min_file=open(gnuplot_output_dir+gnuplot_output_filename+'.min', 'w') | |
222 | max_file=open(gnuplot_output_dir+gnuplot_output_filename+'.max', 'w') | |
223 | stddev_file=open(gnuplot_output_dir+gnuplot_output_filename+'.stddev', 'w') | |
224 | global_file=open(gnuplot_output_dir+gnuplot_output_filename+'.global','w') | |
9402b895 EV |
225 | |
226 | min_file.write('DiskName %s\n' % mode) | |
227 | max_file.write('DiskName %s\n'% mode) | |
228 | average_file.write('DiskName %s\n'% mode) | |
229 | stddev_file.write('DiskName %s\n'% mode ) | |
230 | for disk in xrange(len(fio_data_file)): | |
231 | # print disk_perf[disk] | |
232 | min_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
233 | max_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
234 | average_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
235 | stddev_file.write("# Disk%d was coming from %s\n" % (disk,fio_data_file[disk])) | |
236 | avg = average(disk_perf[disk]) | |
237 | variance = map(lambda x: (x - avg)**2, disk_perf[disk]) | |
238 | standard_deviation = math.sqrt(average(variance)) | |
239 | # print "Disk%d [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (disk,min(disk_perf[disk]),max(disk_perf[disk]),avg, standard_deviation) | |
240 | average_file.write('%d %d\n' % (disk, avg)) | |
241 | stddev_file.write('%d %d\n' % (disk, standard_deviation)) | |
242 | local_min=min(disk_perf[disk]) | |
243 | local_max=max(disk_perf[disk]) | |
244 | min_file.write('%d %d\n' % (disk, local_min)) | |
245 | max_file.write('%d %d\n' % (disk, local_max)) | |
246 | global_min.append(int(local_min)) | |
247 | global_max.append(int(local_max)) | |
248 | ||
249 | global_disk_perf = sum(disk_perf, []) | |
250 | avg = average(global_disk_perf) | |
251 | variance = map(lambda x: (x - avg)**2, global_disk_perf) | |
252 | standard_deviation = math.sqrt(average(variance)) | |
253 | ||
254 | global_file.write('min=%.2f\n' % min(global_disk_perf)) | |
255 | global_file.write('max=%.2f\n' % max(global_disk_perf)) | |
256 | global_file.write('avg=%.2f\n' % avg) | |
257 | global_file.write('stddev=%.2f\n' % standard_deviation) | |
258 | global_file.write('values_count=%d\n' % len(global_disk_perf)) | |
259 | global_file.write('disks_count=%d\n' % len(fio_data_file)) | |
260 | #print "Global [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (min(global_disk_perf),max(global_disk_perf),avg, standard_deviation) | |
261 | ||
262 | average_file.close() | |
263 | min_file.close() | |
264 | max_file.close() | |
265 | stddev_file.close() | |
266 | global_file.close() | |
267 | try: | |
1cc6579e | 268 | os.remove(gnuplot_output_dir+'mymath') |
9402b895 EV |
269 | except: |
270 | True | |
271 | ||
1cc6579e EV |
272 | generate_gnuplot_math_script("Average values of "+title,gnuplot_output_filename+'.average',mode,int(avg),gnuplot_output_dir,gpm_dir) |
273 | generate_gnuplot_math_script("Min values of "+title,gnuplot_output_filename+'.min',mode,average(global_min),gnuplot_output_dir,gpm_dir) | |
274 | generate_gnuplot_math_script("Max values of "+title,gnuplot_output_filename+'.max',mode,average(global_max),gnuplot_output_dir,gpm_dir) | |
275 | generate_gnuplot_math_script("Standard Deviation of "+title,gnuplot_output_filename+'.stddev',mode,int(standard_deviation),gnuplot_output_dir,gpm_dir) | |
9402b895 EV |
276 | |
277 | def parse_global_files(fio_data_file, global_search): | |
278 | max_result=0 | |
279 | max_file='' | |
280 | for file in fio_data_file: | |
281 | f=open(file) | |
282 | disk_count=0 | |
283 | search_value=-1 | |
284 | ||
285 | # Let's read the complete file | |
286 | while True: | |
287 | try: | |
288 | # We do split the name from the value | |
289 | name,value=f.readline().split("=") | |
290 | except: | |
291 | f.close() | |
292 | break | |
293 | # If we ended the file | |
294 | if not name: | |
295 | # Let's process what we have | |
296 | f.close() | |
297 | break | |
298 | else: | |
299 | # disks_count is not global_search item | |
300 | # As we need it for some computation, let's save it | |
301 | if name=="disks_count": | |
302 | disks_count=int(value) | |
303 | ||
304 | # Let's catch the searched item | |
305 | if global_search in name: | |
306 | search_value=float(value) | |
307 | ||
308 | # Let's process the avg value by estimated the global bandwidth per file | |
309 | # We keep the biggest in memory for reporting | |
310 | if global_search == "avg": | |
311 | if (disks_count > 0) and (search_value != -1): | |
312 | result=disks_count*search_value | |
313 | if (result > max_result): | |
314 | max_result=result | |
315 | max_file=file | |
316 | # Let's print the avg output | |
317 | if global_search == "avg": | |
318 | print "Biggest aggregated value of %s was %2.f in file %s\n" % (global_search, max_result, max_file) | |
319 | else: | |
320 | print "Global search %s is not yet implemented\n" % global_search | |
321 | ||
795ae706 EV |
322 | def render_gnuplot(fio_data_file, gnuplot_output_dir): |
323 | print "Running gnuplot Rendering" | |
9402b895 | 324 | try: |
795ae706 EV |
325 | # Let's render all the compared files if some |
326 | if len(fio_data_file) > 1: | |
327 | print " |-> Rendering comparing traces" | |
328 | os.system("cd %s; for i in *.gnuplot; do gnuplot $i; done" % gnuplot_output_dir) | |
329 | print " |-> Rendering math traces" | |
5923d3a5 | 330 | os.system("cd %s; gnuplot mymath" % gnuplot_output_dir) |
795ae706 | 331 | print " |-> Rendering 2D & 3D traces" |
5923d3a5 | 332 | os.system("cd %s; gnuplot mygraph" % gnuplot_output_dir) |
d0b4ba6c EV |
333 | |
334 | name_of_directory="the current" | |
335 | if gnuplot_output_dir != "./": | |
336 | name_of_directory=gnuplot_output_dir | |
337 | print "\nRendering traces are available in %s directory" % name_of_directory | |
9402b895 EV |
338 | except: |
339 | print "Could not run gnuplot on mymath or mygraph !\n" | |
340 | sys.exit(1); | |
341 | ||
342 | def print_help(): | |
932f303b | 343 | print 'fio2gnuplot.py -ghbiod -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>' |
9402b895 EV |
344 | |
345 | print '-h --help : Print this help' | |
346 | print '-p <pattern> or --pattern <pattern> : A pattern in regexp to select fio input files' | |
347 | print '-b or --bandwidth : A predefined pattern for selecting *_bw.log files' | |
348 | print '-i or --iops : A predefined pattern for selecting *_iops.log files' | |
349 | print '-g or --gnuplot : Render gnuplot traces before exiting' | |
350 | print '-o or --outputfile <file> : The basename for gnuplot traces' | |
351 | print ' - Basename is set with the pattern if defined' | |
5923d3a5 | 352 | print '-d or --outputdir <dir> : The directory where gnuplot shall render files' |
9402b895 EV |
353 | print '-t or --title <title> : The title of the gnuplot traces' |
354 | print ' - Title is set with the block size detected in fio traces' | |
355 | print '-G or --Global <type> : Search for <type> in .global files match by a pattern' | |
356 | print ' - Available types are : min, max, avg, stddev' | |
357 | print ' - The .global extension is added automatically to the pattern' | |
932f303b EV |
358 | print '-m or --min_time <time> : Only consider data starting from <time> seconds (default is 0)' |
359 | print '-M or --max_time <time> : Only consider data ending before <time> seconds (default is -1 aka nolimit)' | |
9402b895 EV |
360 | |
361 | def main(argv): | |
362 | mode='unknown' | |
363 | pattern='' | |
364 | pattern_set_by_user=False | |
365 | title='No title' | |
366 | gnuplot_output_filename='result' | |
5923d3a5 | 367 | gnuplot_output_dir='./' |
1cc6579e | 368 | gpm_dir="/usr/share/fio/" |
9402b895 EV |
369 | disk_perf=[] |
370 | run_gnuplot=False | |
371 | parse_global=False | |
372 | global_search='' | |
932f303b EV |
373 | min_time=0 |
374 | max_time=-1 | |
9402b895 | 375 | |
1cc6579e EV |
376 | if not os.path.isfile(gpm_dir+'math.gpm'): |
377 | gpm_dir="/usr/local/share/fio/" | |
378 | if not os.path.isfile(gpm_dir+'math.gpm'): | |
379 | print "Looks like fio didn't got installed properly as no gpm files found in '/usr/share/fio' or '/usr/local/share/fio'\n" | |
380 | sys.exit(3) | |
381 | ||
9402b895 | 382 | try: |
932f303b | 383 | opts, args = getopt.getopt(argv[1:],"ghbio:d:t:p:G:m:M:") |
9402b895 EV |
384 | except getopt.GetoptError: |
385 | print_help() | |
386 | sys.exit(2) | |
387 | ||
388 | for opt, arg in opts: | |
389 | if opt in ("-b", "--bandwidth"): | |
390 | pattern='*_bw.log' | |
391 | elif opt in ("-i", "--iops"): | |
392 | pattern='*_iops.log' | |
393 | elif opt in ("-p", "--pattern"): | |
394 | pattern_set_by_user=True | |
395 | pattern=arg | |
396 | pattern=pattern.replace('\\','') | |
397 | elif opt in ("-o", "--outputfile"): | |
398 | gnuplot_output_filename=arg | |
5923d3a5 EV |
399 | elif opt in ("-d", "--outputdir"): |
400 | gnuplot_output_dir=arg | |
401 | if not gnuplot_output_dir.endswith('/'): | |
402 | gnuplot_output_dir=gnuplot_output_dir+'/' | |
403 | if not os.path.exists(gnuplot_output_dir): | |
404 | os.makedirs(gnuplot_output_dir) | |
9402b895 EV |
405 | elif opt in ("-t", "--title"): |
406 | title=arg | |
932f303b EV |
407 | elif opt in ("-m", "--min_time"): |
408 | min_time=arg | |
409 | elif opt in ("-M", "--max_time"): | |
410 | max_time=arg | |
9402b895 EV |
411 | elif opt in ("-g", "--gnuplot"): |
412 | run_gnuplot=True | |
413 | elif opt in ("-G", "--Global"): | |
414 | parse_global=True | |
415 | global_search=arg | |
416 | elif opt in ("-h", "--help"): | |
417 | print_help() | |
418 | sys.exit(1) | |
419 | ||
420 | # Adding .global extension to the file | |
421 | if parse_global==True: | |
422 | if not gnuplot_output_filename.endswith('.global'): | |
423 | pattern = pattern+'.global' | |
424 | ||
425 | fio_data_file=find_file('.',pattern) | |
426 | if len(fio_data_file) == 0: | |
427 | print "No log file found with pattern %s!" % pattern | |
428 | sys.exit(1) | |
356a65dd EV |
429 | else: |
430 | print "%d files Selected with pattern '%s'" % (len(fio_data_file), pattern) | |
9402b895 EV |
431 | |
432 | fio_data_file=sorted(fio_data_file, key=str.lower) | |
433 | for file in fio_data_file: | |
356a65dd | 434 | print ' |-> %s' % file |
9402b895 EV |
435 | if "_bw.log" in file : |
436 | mode="Bandwidth (KB/sec)" | |
437 | if "_iops.log" in file : | |
438 | mode="IO per Seconds (IO/sec)" | |
439 | if (title == 'No title') and (mode != 'unknown'): | |
440 | if "Bandwidth" in mode: | |
441 | title='Bandwidth benchmark with %d fio results' % len(fio_data_file) | |
442 | if "IO" in mode: | |
443 | title='IO benchmark with %d fio results' % len(fio_data_file) | |
444 | ||
356a65dd | 445 | |
9402b895 EV |
446 | #We need to adjust the output filename regarding the pattern required by the user |
447 | if (pattern_set_by_user == True): | |
448 | gnuplot_output_filename=pattern | |
449 | # As we do have some regexp in the pattern, let's make this simpliest | |
450 | # We do remove the simpliest parts of the expression to get a clear file name | |
451 | gnuplot_output_filename=gnuplot_output_filename.replace('-*-','-') | |
452 | gnuplot_output_filename=gnuplot_output_filename.replace('*','-') | |
453 | gnuplot_output_filename=gnuplot_output_filename.replace('--','-') | |
454 | gnuplot_output_filename=gnuplot_output_filename.replace('.log','') | |
455 | # Insure that we don't have any starting or trailing dash to the filename | |
456 | gnuplot_output_filename = gnuplot_output_filename[:-1] if gnuplot_output_filename.endswith('-') else gnuplot_output_filename | |
457 | gnuplot_output_filename = gnuplot_output_filename[1:] if gnuplot_output_filename.startswith('-') else gnuplot_output_filename | |
458 | ||
459 | if parse_global==True: | |
460 | parse_global_files(fio_data_file, global_search) | |
461 | else: | |
932f303b | 462 | blk_size=compute_temp_file(fio_data_file,disk_perf,gnuplot_output_dir,min_time,max_time) |
9402b895 | 463 | title="%s @ Blocksize = %dK" % (title,blk_size/1024) |
5923d3a5 | 464 | compute_aggregated_file(fio_data_file, gnuplot_output_filename, gnuplot_output_dir) |
1cc6579e EV |
465 | compute_math(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir) |
466 | generate_gnuplot_script(fio_data_file,title,gnuplot_output_filename,gnuplot_output_dir,mode,disk_perf,gpm_dir) | |
9402b895 EV |
467 | |
468 | if (run_gnuplot==True): | |
795ae706 | 469 | render_gnuplot(fio_data_file, gnuplot_output_dir) |
9402b895 EV |
470 | |
471 | # Cleaning temporary files | |
472 | try: | |
473 | os.remove('gnuplot_temp_file.*') | |
474 | except: | |
475 | True | |
476 | ||
477 | #Main | |
478 | if __name__ == "__main__": | |
479 | sys.exit(main(sys.argv)) |