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chore: Improving liteprotocolteseter stats (#2750)

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gabrielmer 2024-06-04 22:57:16 +02:00 committed by GitHub
parent dfc979a8ef
commit 4c7c8a1521
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1 changed files with 15 additions and 11 deletions
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26
apps/liteprotocoltester/statistics.nim
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@ -17,6 +17,7 @@ type
prevArrivedAt: Moment prevArrivedAt: Moment
lostIndices: HashSet[uint32] lostIndices: HashSet[uint32]
seenIndices: HashSet[uint32] seenIndices: HashSet[uint32]
maxIndex: uint32
Statistics* = object Statistics* = object
allMessageCount*: uint32 allMessageCount*: uint32
@ -42,6 +43,7 @@ func `$`*(a: Duration): string {.inline.} =
proc init*(T: type Statistics, expectedMessageCount: int = 1000): T = proc init*(T: type Statistics, expectedMessageCount: int = 1000): T =
result.helper.prevIndex = 0 result.helper.prevIndex = 0
result.helper.maxIndex = 0
result.helper.seenIndices.init(expectedMessageCount) result.helper.seenIndices.init(expectedMessageCount)
result.minLatency = nanos(0) result.minLatency = nanos(0)
result.maxLatency = nanos(0) result.maxLatency = nanos(0)
@ -100,6 +102,7 @@ proc addMessage*(self: var Statistics, msg: ProtocolTesterMessage) =
warn "Negative latency detected", warn "Negative latency detected",
index = msg.index, expected = expectedDelay, actual = delaySincePrevArrived index = msg.index, expected = expectedDelay, actual = delaySincePrevArrived
self.helper.maxIndex = max(self.helper.maxIndex, msg.index)
self.helper.prevIndex = msg.index self.helper.prevIndex = msg.index
self.helper.prevArrivedAt = currentArrivedAt self.helper.prevArrivedAt = currentArrivedAt
inc(self.receivedMessages) inc(self.receivedMessages)
@ -114,7 +117,7 @@ proc addMessage*(
self[peerId].addMessage(msg) self[peerId].addMessage(msg)
proc lossCount*(self: Statistics): uint32 = proc lossCount*(self: Statistics): uint32 =
self.allMessageCount - self.receivedMessages self.helper.maxIndex - self.receivedMessages
proc averageLatency*(self: Statistics): Duration = proc averageLatency*(self: Statistics): Duration =
if self.receivedMessages == 0: if self.receivedMessages == 0:
@ -123,15 +126,15 @@ proc averageLatency*(self: Statistics): Duration =
proc echoStat*(self: Statistics) = proc echoStat*(self: Statistics) =
let printable = catch: let printable = catch:
"""*-----------------------------------------------------------------------------* """*------------------------------------------------------------------------------------------*
| Expected | Reveived | Loss | Misorder | Late | Duplicate | | Expected | Received | Target | Loss | Misorder | Late | Duplicate |
|{self.allMessageCount:>11} |{self.receivedMessages:>11} |{self.lossCount():>11} |{self.misorderCount:>11} |{self.lateCount:>11} |{self.duplicateCount:>11} | |{self.helper.maxIndex:>11} |{self.receivedMessages:>11} |{self.allMessageCount:>11} |{self.lossCount():>11} |{self.misorderCount:>11} |{self.lateCount:>11} |{self.duplicateCount:>11} |
*-----------------------------------------------------------------------------* *------------------------------------------------------------------------------------------*
| Latency stat: | | Latency stat: |
| avg latency: {$self.averageLatency():<60}| | avg latency: {$self.averageLatency():<73}|
| min latency: {$self.maxLatency:<60}| | min latency: {$self.maxLatency:<73}|
| max latency: {$self.minLatency:<60}| | max latency: {$self.minLatency:<73}|
*-----------------------------------------------------------------------------*""".fmt() *------------------------------------------------------------------------------------------*""".fmt()
if printable.isErr(): if printable.isErr():
echo "Error while printing statistics: " & printable.error().msg echo "Error while printing statistics: " & printable.error().msg
@ -140,8 +143,9 @@ proc echoStat*(self: Statistics) =
proc jsonStat*(self: Statistics): string = proc jsonStat*(self: Statistics): string =
let json = catch: let json = catch:
"""{{"expected":{self.allMessageCount}, """{{"expected":{self.helper.maxIndex},
"received": {self.receivedMessages}, "received": {self.receivedMessages},
"target": {self.allMessageCount},
"loss": {self.lossCount()}, "loss": {self.lossCount()},
"misorder": {self.misorderCount}, "misorder": {self.misorderCount},
"late": {self.lateCount}, "late": {self.lateCount},