Author: toad
Date: 2008-04-18 12:54:36 +0000 (Fri, 18 Apr 2008)
New Revision: 19390
Modified:
trunk/freenet/src/freenet/node/Node.java
Log:
Explain the limiting with comments.
Modified: trunk/freenet/src/freenet/node/Node.java
===================================================================
--- trunk/freenet/src/freenet/node/Node.java 2008-04-18 12:50:08 UTC (rev
19389)
+++ trunk/freenet/src/freenet/node/Node.java 2008-04-18 12:54:36 UTC (rev
19390)
@@ -894,6 +894,10 @@
if(obwLimit <= 0)
throw new
NodeInitException(NodeInitException.EXIT_BAD_BWLIMIT, "Invalid
outputBandwidthLimit");
outputBandwidthLimit = obwLimit;
+ // Bucket size of 0.5 seconds' worth of bytes.
+ // Add them at a rate determined by the obwLimit.
+ // Maximum forced bytes 80%, in other words, 20% of the
bandwidth is reserved for
+ // block transfers, so we will use that 20% for block transfers
even if more than 80% of the limit is used for non-limited data (resends etc).
outputThrottle = new DoubleTokenBucket(obwLimit/2,
(1000L*1000L*1000L) / obwLimit, obwLimit, (obwLimit * 2) / 5);
nodeConfig.register("inputBandwidthLimit", "-1", sortOrder++,
false, true, "Node.inBWLimit", "Node.inBWLimitLong", new IntCallback() {
