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add debugPrintLoop to print neighborhood info

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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
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Csaba Kiraly 2024-10-08 10:25:42 +02:00
parent 0825d887ea
commit 706cb50041
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GPG Key ID: 0FE274EE8C95166E
2 changed files with 19 additions and 0 deletions
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14
codexdht/private/eth/p2p/discoveryv5/protocol.nim
View File

@ -126,6 +126,7 @@ const
RevalidateMax = 10000 ## Revalidation of a peer is done between min and max milliseconds. RevalidateMax = 10000 ## Revalidation of a peer is done between min and max milliseconds.
## value in milliseconds ## value in milliseconds
IpMajorityInterval = 5.minutes ## Interval for checking the latest IP:Port IpMajorityInterval = 5.minutes ## Interval for checking the latest IP:Port
DebugPrintInterval = 5.minutes ## Interval to print neighborhood with stats
## majority and updating this when SPR auto update is set. ## majority and updating this when SPR auto update is set.
InitialLookups = 1 ## Amount of lookups done when populating the routing table InitialLookups = 1 ## Amount of lookups done when populating the routing table
ResponseTimeout* = 1.seconds ## timeout for the response of a request-response ResponseTimeout* = 1.seconds ## timeout for the response of a request-response
@ -167,6 +168,7 @@ type
refreshLoop: Future[void] refreshLoop: Future[void]
revalidateLoop: Future[void] revalidateLoop: Future[void]
ipMajorityLoop: Future[void] ipMajorityLoop: Future[void]
debugPrintLoop: Future[void]
lastLookup: chronos.Moment lastLookup: chronos.Moment
bootstrapRecords*: seq[SignedPeerRecord] bootstrapRecords*: seq[SignedPeerRecord]
ipVote: IpVote ipVote: IpVote
@ -1039,6 +1041,17 @@ proc ipMajorityLoop(d: Protocol) {.async.} =
trace "ipMajorityLoop canceled" trace "ipMajorityLoop canceled"
trace "ipMajorityLoop exited!" trace "ipMajorityLoop exited!"
proc debugPrintLoop(d: Protocol) {.async.} =
## Loop which prints the neighborhood with stats
while true:
await sleepAsync(DebugPrintInterval)
for b in d.routingTable.buckets:
debug "bucket", depth = b.getDepth,
len = b.nodes.len, standby = b.replacementLen
for n in b.nodes:
debug "node", n, rttMin = n.stats.rttMin.int, rttAvg = n.stats.rttAvg.int,
bwMaxMbps = (n.stats.bwMax / 1e6).round(3), bwAvgMbps = (n.stats.bwAvg / 1e6).round(3)
func init*( func init*(
T: type DiscoveryConfig, T: type DiscoveryConfig,
tableIpLimit: uint, tableIpLimit: uint,
@ -1176,6 +1189,7 @@ proc start*(d: Protocol) {.async.} =
d.refreshLoop = refreshLoop(d) d.refreshLoop = refreshLoop(d)
d.revalidateLoop = revalidateLoop(d) d.revalidateLoop = revalidateLoop(d)
d.ipMajorityLoop = ipMajorityLoop(d) d.ipMajorityLoop = ipMajorityLoop(d)
d.debugPrintLoop = debugPrintLoop(d)
await d.providers.start() await d.providers.start()

5
codexdht/private/eth/p2p/discoveryv5/routing_table.nim
View File

@ -180,6 +180,8 @@ proc midpoint(k: KBucket): NodeId =
proc len(k: KBucket): int = k.nodes.len proc len(k: KBucket): int = k.nodes.len
proc replacementLen*(k: KBucket): int = k.replacementCache.len
proc tail(k: KBucket): Node = k.nodes[high(k.nodes)] proc tail(k: KBucket): Node = k.nodes[high(k.nodes)]
proc ipLimitInc(r: var RoutingTable, b: KBucket, n: Node): bool = proc ipLimitInc(r: var RoutingTable, b: KBucket, n: Node): bool =
@ -281,6 +283,9 @@ proc computeSharedPrefixBits(nodes: openArray[NodeId]): int =
# Reaching this would mean that all node ids are equal. # Reaching this would mean that all node ids are equal.
doAssert(false, "Unable to calculate number of shared prefix bits") doAssert(false, "Unable to calculate number of shared prefix bits")
proc getDepth*(b: KBucket) : int =
computeSharedPrefixBits(@[b.istart, b.iend])
proc init*(T: type RoutingTable, localNode: Node, bitsPerHop = DefaultBitsPerHop, proc init*(T: type RoutingTable, localNode: Node, bitsPerHop = DefaultBitsPerHop,
ipLimits = DefaultTableIpLimits, rng: ref HmacDrbgContext, ipLimits = DefaultTableIpLimits, rng: ref HmacDrbgContext,
distanceCalculator = XorDistanceCalculator): T = distanceCalculator = XorDistanceCalculator): T =