[Assorted-commits] SF.net SVN: assorted:[1182] ydb/trunk/tools/analysis.py

[<yan...@us...>]

Revision: 1182
          http://assorted.svn.sourceforge.net/assorted/?rev=1182&view=rev
Author:   yangzhang
Date:     2009-02-15 03:21:58 +0000 (Sun, 15 Feb 2009)

Log Message:
-----------
distinguish between "issued"/"handled" for scaling analysis

Modified Paths:
--------------
    ydb/trunk/tools/analysis.py

Modified: ydb/trunk/tools/analysis.py
===================================================================
--- ydb/trunk/tools/analysis.py	2009-02-15 03:20:46 UTC (rev 1181)
+++ ydb/trunk/tools/analysis.py	2009-02-15 03:21:58 UTC (rev 1182)
@@ -110,6 +110,11 @@
   print 'file:', getname(scalingpath)
   res = logextract(scalingpath, 'n', [
       r'=== n=(?P<n>-?\d+) ',
+      r'handled .*\((?P<tps>[.\d]+) tps\)' ])
+
+  print 'file:', getname(scalingpath)
+  res0 = logextract(scalingpath, 'n', [
+      r'=== n=(?P<n>-?\d+) ',
       r'issued .*\((?P<tps>[.\d]+) tps\)' ])
 
   print 'file:', getname(ariespath)
@@ -117,9 +122,14 @@
       r'=== n=(?P<n>-?\d+) ',
       r'issued .*\((?P<tps>[.\d]+) tps\)' ])
 
-  errorbar(hstack([res2['n'], res['n']]),
-           hstack([res2['tps mean'], res['tps mean']]),
-           hstack([res2['tps sd'], res['tps sd']]))
+  print hstack([res2['n'],        res0['n'][:1],        res['n']])
+  print hstack([res2['tps mean'], res0['tps mean'][:1], res['tps mean']])
+  print hstack([res2['tps sd'],   res0['tps sd'][:1],   res['tps sd']])
+
+  errorbar(
+      hstack([res2['n'],        res0['n'][:1],        res['n']]),
+      hstack([res2['tps mean'], res0['tps mean'][:1], res['tps mean']]),
+      hstack([res2['tps sd'],   res0['tps sd'][:1],   res['tps sd']]))
   title('Scaling of baseline throughput with number of nodes')
   xlabel('Node count')
   ylabel('Mean TPS (stdev error bars)')


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