Add per profile payload size for EVMTXGun load tests#1170
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Pull request overview
Adds per-message-profile configurable payload sizes for EVMTXGun load tests by extending the TOML profile schema and routing payload sizing through a dedicated helper, enabling larger arbitrary message payloads to better exercise buffered execution under sustained RPS.
Changes:
- Extend
MessageProfileConfigwithdata_size_bytesto allow per-profile payload sizing (with default fallback). - Add
MessageDataSizeByteshelper to centralize the sizing logic (including default handling when unset). - Update
EVMTXGunto allocate message payloads using the per-profile size and add unit tests for the helper.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| build/devenv/tests/e2e/load/types.go | Adds DataSizeBytes to message profiles and introduces MessageDataSizeBytes helper to resolve effective payload size. |
| build/devenv/tests/e2e/load/types_test.go | Adds unit tests covering default/explicit/no-data sizing behavior for MessageDataSizeBytes. |
| build/devenv/tests/e2e/gun.go | Switches EVMTXGun payload allocation to use per-profile sizing via load.MessageDataSizeBytes. |
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winder
approved these changes
Jun 12, 2026
huangzhen1997
approved these changes
Jun 12, 2026
Any commits made after this event will not be merged.
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What
Adding configurable payload size per profile for EVMTXGun load tests.
Why
We need configurable arbitrary message payloads to exercise buffered execution under sustained RPS in Solana. CCV's profiles supports weighted selection but hardcodes 1000B for all
has_dataprofiles which is not enough to trigger the use case.