diff options
| author | Will Hawkins <[email protected]> | 2022-11-07 18:29:03 -0500 |
|---|---|---|
| committer | Will Hawkins <[email protected]> | 2022-11-07 18:32:01 -0500 |
| commit | 86f822c37f8fcc70d3a1085f4769ec58752f50c1 (patch) | |
| tree | 5f1a1e070590d5669b0c36eab1faaba99e4478af /constants/constants.go | |
| parent | 715e074b068d98bdf466ed33e08a1f54b31c3d44 (diff) | |
[Feature] Redefine stability
Stability (in rev3) is based on whether the standard deviations of the
measurements are within a certain percentage of the average. This commit
adds that functionality.
Diffstat (limited to 'constants/constants.go')
| -rw-r--r-- | constants/constants.go | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/constants/constants.go b/constants/constants.go index c4f2c20..6934459 100644 --- a/constants/constants.go +++ b/constants/constants.go @@ -17,17 +17,21 @@ package constants import "time" var ( - // The initial number of connections on a LBC. - StartingNumberOfLoadGeneratingConnections uint64 = 4 - // The number of intervals for which to account in a moving-average - // calculation. - MovingAverageIntervalCount int = 4 - // The number of intervals across which to consider a moving average stable. - MovingAverageStabilitySpan uint64 = 4 - // The number of connections to add to a LBC when unsaturated. - AdditiveNumberOfLoadGeneratingConnections uint64 = 4 - // The cutoff of the percent difference that defines instability. - InstabilityDelta float64 = 5 + // The initial number of load-generating connections when attempting to saturate the network. + StartingNumberOfLoadGeneratingConnections uint64 = 1 + // The number of load-generating connections to add at each interval while attempting to + // saturate the network. + AdditiveNumberOfLoadGeneratingConnections uint64 = 1 + + // The number of previous instantaneous measurements to consider when generating the so-called + // instantaneous moving averages of a measurement. + InstantaneousThroughputMeasurementCount int = 4 + InstantaneousProbeMeasurementCount int = 1 + // The number of instantaneous moving averages to consider when determining stability. + InstantaneousMovingAverageCount int = 4 + // The standard deviation cutoff used to determine stability among the K preceding moving averages + // of a measurement (as a percentage of the mean). + StabilityStandardDeviation float64 = 5.0 // The amount of time that the client will cooldown if it is in debug mode. CooldownPeriod time.Duration = 4 * time.Second |