logos-storage/das-dht-emulator
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adding sampling jitter

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This is one way of simulating that nodes don't start all
their sampling operations together.

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
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Csaba Kiraly 2023-09-05 09:54:45 +02:00
parent 5640d98f03
commit 6cd3f9af53
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1 changed files with 2 additions and 1 deletions
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@ -102,6 +102,7 @@ when isMainModule:
samplesize = 3
sampling_timeout = 5.seconds
samplethreshold = samplesize
sampling_jitter = 50000 # in microseconds
delay_init = 60.minutes
upload_timeout = 4.seconds
sampling_delay = 4.seconds
@ -160,7 +161,7 @@ when isMainModule:
let sample = sample(0 ..< blocksize, samplesize)
debug "starting sampling", by = n, sample
for s in sample:
let fut = n.sampleOne(segmentIDs[s])
let fut = n.sampleOne(segmentIDs[s], rand(0 .. sampling_jitter).microseconds)
futs.add(fut)
return (sample, futs)