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Andrei Sandu
47e46d178b
Introduce a new test objective : `DataAvailabilityWrite`. The new benchmark measures the network and cpu usage of `availability-distribution`, `biftield-distribution` and `availability-store` subsystems from the perspective of a validator node during the process when candidates are made available. Additionally I refactored the networking emulation to support bandwidth acounting and limits of incoming and outgoing requests. Screenshot of succesful run <img width="1293" alt="Screenshot 2024-01-17 at 19 17 44" src="https://github.com/paritytech/polkadot-sdk/assets/54316454/fde11280-e25b-4dc3-9dc9-d4b9752f9b7a"> --------- Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
16 lines
735 B
Plaintext
16 lines
735 B
Plaintext
# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
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# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
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title: Add `availability-distribution` and `biftield-distribution` subsystem benchmark
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doc:
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- audience: Node Dev
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description: |
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The new subsystem benchmark test objective (`DataAvailabilityWrite`) is designed to stress
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test the part of the pipeline that takes as input a backed candidate and then distributes
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it as erasure coded chunks to other validators. The test pulls in the `av-store`,
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`bitfield-distribution` and `availability-distribution` subsystems while the whole network and rest
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of the node subsystems are emulated.
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crates: [ ]
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