commit 12eef3b8afb61a0b84bd7709319a225c4deb5a9e Author: Mike Perry mikeperry-git@fscked.org Date: Mon Nov 7 13:22:22 2011 -0800

Prior to feedback, we used the greater of two ratios.

Let's keep this behavior in place when the bwauthpid consensus param is missing. --- NetworkScanners/BwAuthority/aggregate.py | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/NetworkScanners/BwAuthority/aggregate.py b/NetworkScanners/BwAuthority/aggregate.py index f9c95cc..be9c595 100755 --- a/NetworkScanners/BwAuthority/aggregate.py +++ b/NetworkScanners/BwAuthority/aggregate.py @@ -246,6 +246,7 @@ def write_file_list(datadir): outfile = file(datadir+"/bwfiles.new", "w") for f in file_pairs: outfile.write(str(f[0])+" "+f[1]+"\n") + outfile.write(".\n") outfile.close() # atomic on POSIX os.rename(datadir+"/bwfiles.new", datadir+"/bwfiles") @@ -362,6 +363,8 @@ def main(argv): else: true_filt_avg = sum(map(lambda n: n.filt_bw, nodes.itervalues()))/float(len(nodes)) + true_strm_avg = sum(map(lambda n: n.strm_bw, + nodes.itervalues()))/float(len(nodes))

plog("DEBUG", "Network true_filt_avg: "+str(true_filt_avg))

@@ -394,7 +397,7 @@ def main(argv): for n in nodes.itervalues(): n.fbw_ratio = n.filt_bw/true_filt_avg

- # Always use filtered bandwidths + # Always use filtered bandwidths for feedback n.ratio = n.fbw_ratio

if cs_junk.bwauth_pid_control: @@ -445,6 +448,13 @@ def main(argv): n.pid_bw = n.new_bw plog("INFO", "No prev vote for node "+n.nick+": Consensus feedback") else: # No PID feedback + # Choose the larger between sbw and fbw + n.sbw_ratio = n.strm_bw/true_strm_avg + if n.sbw_ratio > n.fbw_ratio: + n.ratio = n.sbw_ratio + else: + n.ratio = n.fbw_ratio + n.pid_bw = 0 n.pid_error = 0 n.pid_error_sum = 0