synread script updates

[bluesky.git] / nfs3 / parse-synread.py

diff --git a/nfs3/parse-synread.py b/nfs3/parse-synread.py
index 91f128b..689ae56 100755 (executable)
--- a/nfs3/parse-synread.py
+++ b/nfs3/parse-synread.py
@@ -15,8 +15,9 @@ def load_log(f):
     return data
 
 if __name__ == '__main__':
+    blocksize = int(sys.argv[1])
     data = []
-    for f in sys.argv[1:]:
+    for f in sys.argv[2:]:
         data += load_log(open(f))
     data.sort()
 
@@ -30,5 +31,5 @@ if __name__ == '__main__':
     duration = float(end - start + 1)
     print duration
     print "Ops per second:", len(truncated) / duration
-    print "Bandwidth:", len(truncated) / duration * 1048576
-    print "Average latency:", sum(d[1] for d in truncated) / len(truncated)
+    print "Bandwidth (MB/s):", len(truncated) / duration * blocksize / 1024.0**2
+    print "Average latency (ms):", sum(d[1] for d in truncated) / len(truncated) / 1000