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op-batcher: improve default throttle parameters #17148

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Merged
sebastianst merged 1 commit into from
Aug 19, 2025
Merged

op-batcher: improve default throttle parameters #17148

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6 changes: 3 additions & 3 deletions op-batcher/flags/throttle_flags.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,14 +10,14 @@ import (
const (
// Block-builder side
DefaultThrottleTxSizeLowerLimit = 150
DefaultThrottleTxSizeUpperLimit = 10_000
DefaultThrottleTxSizeUpperLimit = 20_000
DefaultThrottleBlockSizeLowerLimit = 2_000
DefaultThrottleBlockSizeUpperLimit = 130_000

// Controller side
DefaultThrottleControllerType = "quadratic"
DefaultThrottleLowerThreshold = 1_600_000 // allows for 2x (6 blobs, 1 tx) channels at ~131KB per blob
DefaultThrottleUpperThreshold = DefaultThrottleLowerThreshold * 5
DefaultThrottleLowerThreshold = 3_200_000 // allows for 4x 6-blob-tx channels at ~131KB per blob
DefaultThrottleUpperThreshold = DefaultThrottleLowerThreshold * 4
DefaultPIDSampleTime = 2 * time.Second
DefaultPIDKp = 0.33
DefaultPIDKi = 0.01
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