From a963810e021c4e76d7f4e8958ff07a44eb07ed69 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 8 Feb 2016 09:57:46 -0800
Subject: Tweak a few cluster params for higher perf / lower initial setup
 latency.

---
 node/Cluster.hpp | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'node')

diff --git a/node/Cluster.hpp b/node/Cluster.hpp
index e21d6020..dafbf425 100644
--- a/node/Cluster.hpp
+++ b/node/Cluster.hpp
@@ -47,22 +47,22 @@
 /**
  * Desired period between doPeriodicTasks() in milliseconds
  */
-#define ZT_CLUSTER_PERIODIC_TASK_PERIOD 50
+#define ZT_CLUSTER_PERIODIC_TASK_PERIOD 20
 
 /**
  * How often to flush outgoing message queues (maximum interval)
  */
-#define ZT_CLUSTER_FLUSH_PERIOD 100
+#define ZT_CLUSTER_FLUSH_PERIOD ZT_CLUSTER_PERIODIC_TASK_PERIOD
 
 /**
  * Maximum number of queued outgoing packets per sender address
  */
-#define ZT_CLUSTER_MAX_QUEUE_PER_SENDER 8
+#define ZT_CLUSTER_MAX_QUEUE_PER_SENDER 16
 
 /**
  * Expiration time for send queue entries
  */
-#define ZT_CLUSTER_QUEUE_EXPIRATION 5000
+#define ZT_CLUSTER_QUEUE_EXPIRATION 3000
 
 /**
  * Chunk size for allocating queue entries
@@ -85,11 +85,8 @@
 
 /**
  * Max data per queue entry
- *
- * If we ever support larger transport MTUs this must be increased. The plus
- * 16 is just a small margin and has no special meaning.
  */
-#define ZT_CLUSTER_SEND_QUEUE_DATA_MAX (ZT_UDP_DEFAULT_PAYLOAD_MTU + 16)
+#define ZT_CLUSTER_SEND_QUEUE_DATA_MAX 1500
 
 namespace ZeroTier {
 
-- 
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