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Router, naming, I2CP: Increase lookup cache max sizes (except on Android),

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reduce max lookup depth, and increase non-floodfill profile bonus
to attempt to reduce load on floodfills
This commit is contained in:
zzz
2015-12-11 15:40:11 +00:00
parent 7680ecbdc4
commit ea9c4a1957
4 changed files with 13 additions and 7 deletions
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12
router/java/src/net/i2p/router/networkdb/kademlia/IterativeSearchJob.java
View File

@ -74,7 +74,7 @@ class IterativeSearchJob extends FloodSearchJob {
private static final int MAX_NON_FF = 3;
/** Max number of peers to query */
private static final int TOTAL_SEARCH_LIMIT = 6;
private static final int TOTAL_SEARCH_LIMIT = 5;
/** Max number of peers to query if we are ff */
private static final int TOTAL_SEARCH_LIMIT_WHEN_FF = 3;
/** TOTAL_SEARCH_LIMIT * SINGLE_SEARCH_TIME, plus some extra */
@ -539,16 +539,20 @@ class IterativeSearchJob extends FloodSearchJob {
unheard = new ArrayList<Hash>(_unheardFrom);
}
// blame the unheard-from (others already blamed in failed() above)
for (Hash h : unheard)
for (Hash h : unheard) {
getContext().profileManager().dbLookupFailed(h);
}
long time = System.currentTimeMillis() - _created;
if (_log.shouldLog(Log.INFO)) {
long timeRemaining = _expiration - getContext().clock().now();
_log.info(getJobId() + ": ISJ for " + _key + " failed with " + timeRemaining + " remaining after " + time +
", peers queried: " + tries);
}
getContext().statManager().addRateData("netDb.failedTime", time);
getContext().statManager().addRateData("netDb.failedRetries", Math.max(0, tries - 1));
if (tries > 0) {
// don't bias the stats with immediate fails
getContext().statManager().addRateData("netDb.failedTime", time);
getContext().statManager().addRateData("netDb.failedRetries", tries - 1);
}
for (Job j : _onFailed) {
getContext().jobQueue().addJob(j);
}

2
router/java/src/net/i2p/router/peermanager/CapacityCalculator.java
View File

@ -29,7 +29,7 @@ class CapacityCalculator {
private static final double PENALTY_UNREACHABLE = 2;
// we make this a bonus for non-ff, not a penalty for ff, so we
// don't drive the ffs below the default
private static final double BONUS_NON_FLOODFILL = 0.5;
private static final double BONUS_NON_FLOODFILL = 1.0;
public static double calc(PeerProfile profile) {
double capacity;