30749695901
91%
main: 91%

Ran 02 Aug 2026 01:24PM UTC

Jobs 3

Files 131

Run time 1min

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Committed 02 Aug 2026 01:15PM UTC coverage: 91.209% (+0.008%) from 91.201%

Build # 30749695901

Build Type

Pull #728

github

Committed by

liran-funaro

Commit Message

[integration-test] Reserve service ports across restarts to fix port races

- Bug fix
- Improvement (improvement to code, performance, etc)

- Allocate each service's gRPC/HTTP ports directly into the process that
  owns them, holding a listener on each from allocation until the subprocess
  binds it, and re-reserving the moment the subprocess stops (`Stop`) so a
  parallel test cannot claim a just-freed port while the service is down.
- Drop the central reservation pool and the allocate-then-transfer machinery
  (`claim`/`claimAll`/`closeAll`); defer config-file writing to a second pass
  once every service endpoint is known, since a template renders the whole
  `SystemConfig`.
- Pre-allocate the load generators in `NewRuntime` like the other services:
  the primary reserves its ports, while the distributed client binds its own
  ephemeral port (nothing dials it). Their config is rendered in `startLoadGen`,
  where the template and worker count are known from the service flags.
- Add `OrdererEnv.ReserveListeners`/`ReleaseListeners` so the orderer test
  environment follows the same stop-then-reserve pattern.

- resolves #696

Signed-off-by: Liran Funaro <liran.funaro@gmail.com>

Pull Request Pull Request #728: [integration-test] Reserve service ports across restarts to fix port races

Coverage Stats

10552 of 11569 relevant lines covered (91.21%)

33650.53 hits per line

Coverage Regressions

Lines	Coverage	∆	File
6	91.94	-2.84%	service/coordinator/signature_verifier_manager.go
4	87.8	-2.44%	service/vc/committer.go
3	91.59	-0.88%	service/vc/validator_committer_service.go
2	81.9	-1.9%	service/query/query.go
2	92.35	-0.53%	mock/orderer.go
2	94.82	-0.8%	service/coordinator/coordinator.go
2	85.26	-0.58%	service/vc/database.go
1	80.33	-1.64%	utils/utils.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	db-test - 30749695901.1	02 Aug 2026 01:25PM UTC	131	79.09	GitHub Action Run
2	core-db-test - 30749695901.2	02 Aug 2026 01:24PM UTC	100	46.52	GitHub Action Run
3	unit-test - 30749695901.3	02 Aug 2026 01:25PM UTC	95	84.67	GitHub Action Run

hyperledger / fabric-x-committer / 30749695901
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main: 91%

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