latency: fix maximum bandwidths

RTT were in microseconds, not in milliseconds.
vincentbernat · Aug 1, 2015 · ffceb58 · ffceb58
1 parent 8da26e6
commit ffceb58
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lab-latency/systemtap-graph b/lab-latency/systemtap-graph
@@ -160,11 +160,11 @@ def graph(options):
     ax1.set_ylabel("Window size (bytes)", fontsize=9)
     ax2 = ax1.twinx()
     lns.extend(ax2.plot(local['ts'],
-                        local['snd_cwnd'] * local['snd_mss'] * 1000 / local['rtt'],
+                        local['snd_cwnd'] * local['snd_mss'] * 1000000 / local['rtt'],
                         '-', color='DarkViolet',
                         label='Max send bandwidth'))
     lns.extend(ax2.plot(remote_or_local['ts'],
-                        remote_or_local['skmem_rb'] * 1000 / 2 / remote_or_local['rcv_rtt'],
+                        remote_or_local['skmem_rb'] * 1000000 / 2 / remote_or_local['rcv_rtt'],
                         '-', color='DarkOrange',
                         label='Max receive bandwidth'))
     lns.extend(ax2.plot(local['ts'],

diff --git a/lab-latency/systemtap-run b/lab-latency/systemtap-run
@@ -79,7 +79,7 @@ run() {
     rm -f wait-iperf3
     log_info_msg "Execute benchmark..."
     sleep $TIME
-    setup_qos delay 5ms 1ms 25% loss 0.00001%
+    setup_qos delay 20ms 2ms 25% loss 0.00001%
     wait $local
     wait $remote
     # We should copy remote data but in our case, they are on the same 9P FS