X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=tools%2Fplot%2Ffio2gnuplot;h=5d31f13ab6c623a8427d7d6f2bcab3f765740e19;hp=2d64a6ea07129887672cdecdb693b72f4676befa;hb=fa07eaa6913d7171c4259b3b0cd76dae3e76ca00;hpb=30e472c9a11dcdd02e2b38b510c27cc3deb95931

diff --git a/tools/plot/fio2gnuplot b/tools/plot/fio2gnuplot
index 2d64a6ea..5d31f13a 100755
--- a/tools/plot/fio2gnuplot
+++ b/tools/plot/fio2gnuplot
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2.7
 #
 #  Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
 #  Author: Erwan Velu  <erwan@enovance.com>
@@ -17,7 +17,7 @@
 #
 #  You should have received a copy of the GNU General Public License
 #  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 import os
 import fnmatch
@@ -31,7 +31,7 @@ def find_file(path, pattern):
 	fio_data_file=[]
 	# For all the local files
 	for file in os.listdir(path):
-	    # If the file math the regexp
+	    # If the file matches the glob
 	    if fnmatch.fnmatch(file, pattern):
 		# Let's consider this file
 		fio_data_file.append(file)
@@ -361,7 +361,7 @@ def print_help():
     print 'fio2gnuplot -ghbiodvk -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 '-p <pattern> or --pattern <pattern> : A glob pattern to select fio input files'
     print '-b           or --bandwidth         : A predefined pattern for selecting *_bw.log files'
     print '-i           or --iops              : A predefined pattern for selecting *_iops.log files'
     print '-g           or --gnuplot           : Render gnuplot traces before exiting'
@@ -458,7 +458,15 @@ def main(argv):
     fio_data_file=find_file('.',pattern)
     if len(fio_data_file) == 0:
 	    print "No log file found with pattern %s!" % pattern
-	    sys.exit(1)
+	    # Try numjob log file format if per_numjob_logs=1
+            if (pattern == '*_bw.log'):
+                fio_data_file=find_file('.','*_bw.*.log')
+            if (pattern == '*_iops.log'):
+                fio_data_file=find_file('.','*_iops.*.log')
+            if len(fio_data_file) == 0:
+                sys.exit(1)
+            else:
+                print "Using log file per job format instead"
     else:
 	    print "%d files Selected with pattern '%s'" % (len(fio_data_file), pattern)
 
@@ -479,7 +487,7 @@ def main(argv):
     #We need to adjust the output filename regarding the pattern required by the user
     if (pattern_set_by_user == True):
 	    gnuplot_output_filename=pattern
-	    # As we do have some regexp in the pattern, let's make this simpliest
+	    # As we do have some glob in the pattern, let's make this simpliest
 	    # We do remove the simpliest parts of the expression to get a clear file name
 	    gnuplot_output_filename=gnuplot_output_filename.replace('-*-','-')
 	    gnuplot_output_filename=gnuplot_output_filename.replace('*','-')
@@ -488,6 +496,8 @@ def main(argv):
 	    # Insure that we don't have any starting or trailing dash to the filename
 	    gnuplot_output_filename = gnuplot_output_filename[:-1] if gnuplot_output_filename.endswith('-') else gnuplot_output_filename
 	    gnuplot_output_filename = gnuplot_output_filename[1:] if gnuplot_output_filename.startswith('-') else gnuplot_output_filename
+	    if (gnuplot_output_filename == ''):
+            	gnuplot_output_filename='default'	
 
     if parse_global==True:
 	parse_global_files(fio_data_file, global_search)