30889223181
91%

Ran 04 Aug 2026 07:51AM UTC

Jobs 3

Files 131

Run time 1min

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Committed 04 Aug 2026 07:47AM UTC coverage: 91.248% (+0.2%) from 91.067%

Build # 30889223181

Build Type

push

github

Committed by

web-flow

Commit Message

[integration-test] Reserve service ports across restarts to fix port races (#728)

- 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

- resolves #738

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

Coverage Stats

10613 of 11631 relevant lines covered (91.25%)

32947.22 hits per line

Coverage Regressions

Lines	Coverage	∆	File
3	95.83	0.83%	mock/coordinator.go
2	86.76	1.13%	service/vc/database.go
1	98.88	1.12%	mock/sigverifier.go
1	94.95	-1.01%	loadgen/adapters/common.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	unit-test - 30889223181.1	04 Aug 2026 07:53AM UTC	95	84.56	GitHub Action Run
2	db-test - 30889223181.2	04 Aug 2026 07:53AM UTC	131	79.01	GitHub Action Run
3	core-db-test - 30889223181.3	04 Aug 2026 07:51AM UTC	100	46.89	GitHub Action Run

hyperledger / fabric-x-committer / 30889223181
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hyperledger / fabric-x-committer / 30889223181 91%

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