feat: add packet_loss toxic for simulating flaky network conditions#739
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maskedmaxx wants to merge 2 commits into
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feat: add packet_loss toxic for simulating flaky network conditions#739maskedmaxx wants to merge 2 commits into
maskedmaxx wants to merge 2 commits into
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I have signed the CLA! |
…- Implements Gilbert-Elliott burst model for realistic packet loss patterns - Per-connection RNG to avoid contention between concurrent connections - Comprehensive test coverage with all tests passing - Documented in READMe with usage examples
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CLA check failing due to IP allow list restriction on my side. Let me know if you need anything from me. |
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Overview
Adds the
packet_losstoxic to toxiproxy, filling a gap for simulating flaky network conditions like poor Wi-Fi, mobile networks, and satellite links.What's included
Features
loss_rate: Probability [0.0–1.0] that a chunk is dropped (default: 0.1)correlation: Extra drop probability when previous chunk was dropped, modeling burst loss (default: 0.0)init()Testing
All tests pass locally:
$ go test -v ./toxics/ -run TestPacketLoss === RUN TestPacketLossToxicNoLoss --- PASS: TestPacketLossToxicNoLoss (0.00s) === RUN TestPacketLossToxicFullLoss --- PASS: TestPacketLossToxicFullLoss (0.00s) === RUN TestPacketLossToxicApproximateRate --- PASS: TestPacketLossToxicApproximateRate (0.00s) === RUN TestPacketLossToxicIndependentConnections --- PASS: TestPacketLossToxicIndependentConnections (0.00s) === RUN TestPacketLossToxicPipeDrains --- PASS: TestPacketLossToxicPipeDrains (0.00s) PASS ok github.com/Shopify/toxiproxy/v2/toxics 1.065sUsage examples