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2006-03-20 jrandom

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* Fix to allow for some slack when coalescing stats
    * Workaround some oddball errors
This commit is contained in:
jrandom
2006-03-20 05:31:09 +00:00
committed by zzz
parent 1ef33906ed
commit c5ddfabfe9
14 changed files with 61 additions and 36 deletions
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6
router/java/src/net/i2p/router/Router.java
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@@ -1018,10 +1018,10 @@ class CoalesceStatsEvent implements SimpleTimer.TimedEvent {
_ctx = ctx;
ctx.statManager().createRateStat("bw.receiveBps", "How fast we receive data (in KBps)", "Bandwidth", new long[] { 60*1000, 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("bw.sendBps", "How fast we send data (in KBps)", "Bandwidth", new long[] { 60*1000, 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("bw.sendRate", "Low level bandwidth send rate, averaged every minute", "Bandwidth", new long[] { 60*1000l, 5*60*1000l, 10*60*1000l, 60*60*1000l });
ctx.statManager().createRateStat("bw.recvRate", "Low level bandwidth receive rate, averaged every minute", "Bandwidth", new long[] { 60*1000l, 5*60*1000l, 10*60*1000l, 60*60*1000l });
ctx.statManager().createRateStat("bw.sendRate", "Low level bandwidth send rate", "Bandwidth", new long[] { 60*1000l, 5*60*1000l, 10*60*1000l, 60*60*1000l });
ctx.statManager().createRateStat("bw.recvRate", "Low level bandwidth receive rate", "Bandwidth", new long[] { 60*1000l, 5*60*1000l, 10*60*1000l, 60*60*1000l });
ctx.statManager().createRateStat("router.activePeers", "How many peers we are actively talking with", "Throttle", new long[] { 60*1000, 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("router.activeSendPeers", "How many peers have sent messages to this minute", "Throttle", new long[] { 60*1000, 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("router.activeSendPeers", "How many peers we've sent to this minute", "Throttle", new long[] { 60*1000, 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("router.highCapacityPeers", "How many high capacity peers we know", "Throttle", new long[] { 5*60*1000, 60*60*1000 });
ctx.statManager().createRateStat("router.fastPeers", "How many fast peers we know", "Throttle", new long[] { 5*60*1000, 60*60*1000 });
}

4
router/java/src/net/i2p/router/RouterVersion.java
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@@ -15,9 +15,9 @@ import net.i2p.CoreVersion;
*
*/
public class RouterVersion {
public final static String ID = "$Revision: 1.375 $ $Date: 2006/03/18 18:09:37 $";
public final static String ID = "$Revision: 1.376 $ $Date: 2006/03/18 19:23:23 $";
public final static String VERSION = "0.6.1.12";
public final static long BUILD = 13;
public final static long BUILD = 14;
public static void main(String args[]) {
System.out.println("I2P Router version: " + VERSION + "-" + BUILD);
System.out.println("Router ID: " + RouterVersion.ID);

4
router/java/src/net/i2p/router/message/OutboundClientMessageOneShotJob.java
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@@ -108,7 +108,7 @@ public class OutboundClientMessageOneShotJob extends JobImpl {
ctx.statManager().createFrequencyStat("client.sendMessageFailFrequency", "How often does a client fail to send a message?", "ClientMessages", new long[] { 60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.sendMessageSize", "How large are messages sent by the client?", "ClientMessages", new long[] { 60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.sendAckTime", "How long does it take to get an ACK back from a message?", "ClientMessages", new long[] { 60*1000l, 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.sendAckTime", "Message round trip time", "ClientMessages", new long[] { 60*1000l, 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.timeoutCongestionTunnel", "How lagged our tunnels are when a send times out?", "ClientMessages", new long[] { 60*1000l, 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.timeoutCongestionMessage", "How fast we process messages locally when a send times out?", "ClientMessages", new long[] { 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.timeoutCongestionInbound", "How much faster we are receiving data than our average bps when a send times out?", "ClientMessages", new long[] { 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
@@ -119,7 +119,7 @@ public class OutboundClientMessageOneShotJob extends JobImpl {
ctx.statManager().createRateStat("client.dispatchTime", "How long until we've dispatched the message (since we started)?", "ClientMessages", new long[] { 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.dispatchSendTime", "How long the actual dispatching takes?", "ClientMessages", new long[] { 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.dispatchNoTunnels", "How long after start do we run out of tunnels to send/receive with?", "ClientMessages", new long[] { 5*60*1000l, 60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("client.dispatchNoACK", "How often we send a client message without asking for an ACK?", "ClientMessages", new long[] { 60*1000l, 5*60*1000l, 60*60*1000l });
ctx.statManager().createRateStat("client.dispatchNoACK", "Repeated message sends to a peer (no ack required)", "ClientMessages", new long[] { 60*1000l, 5*60*1000l, 60*60*1000l });
long timeoutMs = OVERALL_TIMEOUT_MS_DEFAULT;
_clientMessage = msg;
_clientMessageId = msg.getMessageId();

14
router/java/src/net/i2p/router/transport/udp/MessageReceiver.java
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@@ -118,10 +118,16 @@ public class MessageReceiver {
int size = message.getCompleteSize();
if (_log.shouldLog(Log.INFO))
_log.info("Full message received (" + message.getMessageId() + ") after " + message.getLifetime());
I2NPMessage msg = readMessage(buf, message, handler);
long afterRead = System.currentTimeMillis();
if (msg != null)
_transport.messageReceived(msg, null, message.getFrom(), message.getLifetime(), size);
long afterRead = -1;
try {
I2NPMessage msg = readMessage(buf, message, handler);
afterRead = System.currentTimeMillis();
if (msg != null)
_transport.messageReceived(msg, null, message.getFrom(), message.getLifetime(), size);
} catch (RuntimeException re) {
_log.error("b0rked receiving a message.. wazza huzza hmm?", re);
continue;
}
message = null;
long after = System.currentTimeMillis();
if (afterRead - before > 100)

2
router/java/src/net/i2p/router/transport/udp/OutboundMessageFragments.java
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@@ -61,7 +61,7 @@ public class OutboundMessageFragments {
_context.statManager().createRateStat("udp.sendConfirmVolley", "How many times did fragments need to be sent before ACK", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendFailed", "How many sends a failed message was pushed", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendAggressiveFailed", "How many volleys was a packet sent before we gave up", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.outboundActiveCount", "How many messages are in the active pool when a new one is added", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.outboundActiveCount", "How many messages are in the active pool", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendRejected", "What volley are we on when the peer was throttled (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.partialACKReceived", "How many fragments were partially ACKed (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });
_context.statManager().createRateStat("udp.sendSparse", "How many fragments were partially ACKed and hence not resent (time == message lifetime)", "udp", new long[] { 60*1000, 10*60*1000, 60*60*1000, 24*60*60*1000 });

4
router/java/src/net/i2p/router/tunnel/FragmentHandler.java
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@@ -92,6 +92,10 @@ public class FragmentHandler {
}
} catch (ArrayIndexOutOfBoundsException aioobe) {
_context.statManager().addRateData("tunnel.corruptMessage", 1, 1);
} catch (NullPointerException npe) {
if (_log.shouldLog(Log.ERROR))
_log.error("Corrupt fragment received: offset = " + offset, npe);
_context.statManager().addRateData("tunnel.corruptMessage", 1, 1);
} catch (RuntimeException e) {
if (_log.shouldLog(Log.ERROR))
_log.error("Corrupt fragment received: offset = " + offset, e);

2
router/java/src/net/i2p/router/tunnel/TunnelDispatcher.java
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@@ -53,7 +53,7 @@ public class TunnelDispatcher implements Service {
_leaveJob = new LeaveTunnel(ctx);
ctx.statManager().createRateStat("tunnel.participatingTunnels",
"How many tunnels are we participating in?", "Tunnels",
new long[] { 10*60*1000l, 60*60*1000l, 3*60*60*1000l, 24*60*60*1000l });
new long[] { 60*1000, 10*60*1000l, 60*60*1000l, 3*60*60*1000l, 24*60*60*1000l });
ctx.statManager().createRateStat("tunnel.dispatchOutboundPeer",
"How many messages we send out a tunnel targetting a peer?", "Tunnels",
new long[] { 10*60*1000l, 60*60*1000l, 3*60*60*1000l, 24*60*60*1000l });

2
router/java/src/net/i2p/router/tunnel/pool/BuildHandler.java
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@@ -42,7 +42,7 @@ class BuildHandler {
_context.statManager().createRateStat("tunnel.rejectTimeout", "How often we reject a tunnel because we can't find the next hop", "Tunnels", new long[] { 60*1000, 10*60*1000 });
_context.statManager().createRateStat("tunnel.rejectOverloaded", "How long we had to wait before processing the request (when it was rejected)", "Tunnels", new long[] { 60*1000, 10*60*1000 });
_context.statManager().createRateStat("tunnel.acceptLoad", "How long we had to wait before processing the request (when it was accepted)", "Tunnels", new long[] { 60*1000, 10*60*1000 });
_context.statManager().createRateStat("tunnel.acceptLoad", "Delay before processing the accepted request", "Tunnels", new long[] { 60*1000, 10*60*1000 });
_context.statManager().createRateStat("tunnel.dropLoad", "How long we had to wait before finally giving up on an inbound request (period is queue count)?", "Tunnels", new long[] { 60*1000, 10*60*1000 });
_context.statManager().createRateStat("tunnel.handleRemaining", "How many pending inbound requests were left on the queue after one pass?", "Tunnels", new long[] { 60*1000, 10*60*1000 });

2
router/java/src/net/i2p/router/tunnel/pool/TestJob.java
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@@ -189,8 +189,6 @@ class TestJob extends JobImpl {
private int getTestPeriod() { return 20*1000; }
private void scheduleRetest() { scheduleRetest(false); }
private void scheduleRetest(boolean asap) {
_outTunnel = null;
_replyTunnel = null;
if (asap) {
requeue(getContext().random().nextInt(TEST_DELAY));
} else {