feat(run-engine): fair virtual-time scheduling for the concurrency-key dequeue by 1stvamp · Pull Request #4367 · triggerdotdev/trigger.dev

feat(run-engine): concurrency-key virtual-time key builders

1stvamp

committed

cd3ff79

feat(run-engine): ckVirtualTimeScheduling options flag

1stvamp

committed

593bcee

feat(run-engine): two-pass virtual-time CK dequeue command

1stvamp

committed

0ec0b8c

feat(run-engine): register CK variants in vtime index on enqueue

1stvamp

committed

8a4c1be

feat(run-engine): re-register CK variants in vtime index on nack

1stvamp

committed

8b7a979

test(run-engine): fairness scenarios on the real batched dequeue path

1stvamp

committed

9d38a47

test(run-engine): multi-consumer correctness + op-count budget

1stvamp

committed

528af91

test(run-engine): default-off regression proof

1stvamp

committed

2110f05

feat(run-engine,webapp): wire ckVirtualTimeScheduling env flag (code-dark)

1stvamp

committed

7637d28

chore(run-engine): ship note + comment/format cleanup

1stvamp

committed

041e9ff

fix(run-engine,webapp): address whole-branch adversarial review

1stvamp

committed

c133fed

docs(run-engine): record CK vtime known limitations for GA decision

1stvamp

committed

b0571c9

docs(run-engine): plan + references for virtual-time CK fair scheduling

1stvamp

committed

8b6ab75

docs(run-engine): add fairness explainer diagrams

1stvamp

committed

cb7bb48

fix(run-engine): move design docs out of the Mintlify docs/ tree; format

1stvamp

committed

692c746

docs(run-engine): tighten CK fairness server-changes note

1stvamp

committed

1d06b55

docs(run-engine): fix stale references in the CK fairness design docs

1stvamp

committed

9d3bfea

docs(run-engine): add CK virtual-time A/B benchmark plan and harness

1stvamp

committed

3c1d988

docs(run-engine): make the e2e bench harness work on self-hosted

1stvamp

committed

6f726da

docs(run-engine): add CK virtual-time benchmark results

1stvamp

committed

406b211

chore(run-engine): gitignore benchmark output artifacts

1stvamp

committed

8dd0c2f

docs(run-engine): benchmark Redis CPU and memory vs concurrency-key cardinality

1stvamp

committed

21afbf7

chore(run-engine): drop benchmark, e2e, and design docs from the branch

1stvamp

committed

0457d8f

fix(run-engine): stop an unservable variant pinning the ck virtual-time floor

1stvamp

committed

f01ab5d

fix(run-engine): advance the ck virtual-time floor from servable variants

1stvamp

committed

ca10c7b

fix(run-engine): keep unservable ck variants in the fair order

1stvamp

committed

192d051

fix(run-engine): make ck vtime pass 2 discover unregistered variants

1stvamp

committed

42a27fe

test(run-engine): bound the ckManyKeys first-serve claim

1stvamp

committed

52f5f3f

Navigation Menu

Uh oh!

Uh oh!

feat(run-engine): fair virtual-time scheduling for the concurrency-key dequeue - #4367

feat(run-engine): fair virtual-time scheduling for the concurrency-key dequeue#4367
1stvamp wants to merge 28 commits into
mainfrom
feat/ck-virtual-time-scheduling

Commits on Aug 4, 2026

feat(run-engine): concurrency-key virtual-time key builders

feat(run-engine): ckVirtualTimeScheduling options flag

feat(run-engine): two-pass virtual-time CK dequeue command

feat(run-engine): register CK variants in vtime index on enqueue

feat(run-engine): re-register CK variants in vtime index on nack

test(run-engine): fairness scenarios on the real batched dequeue path

test(run-engine): multi-consumer correctness + op-count budget

test(run-engine): default-off regression proof

feat(run-engine,webapp): wire ckVirtualTimeScheduling env flag (code-dark)

chore(run-engine): ship note + comment/format cleanup

fix(run-engine,webapp): address whole-branch adversarial review

docs(run-engine): record CK vtime known limitations for GA decision

docs(run-engine): plan + references for virtual-time CK fair scheduling

docs(run-engine): add fairness explainer diagrams

fix(run-engine): move design docs out of the Mintlify docs/ tree; format

docs(run-engine): tighten CK fairness server-changes note

docs(run-engine): fix stale references in the CK fairness design docs

docs(run-engine): add CK virtual-time A/B benchmark plan and harness

docs(run-engine): make the e2e bench harness work on self-hosted

docs(run-engine): add CK virtual-time benchmark results

chore(run-engine): gitignore benchmark output artifacts

docs(run-engine): benchmark Redis CPU and memory vs concurrency-key cardinality

chore(run-engine): drop benchmark, e2e, and design docs from the branch

fix(run-engine): stop an unservable variant pinning the ck virtual-time floor

fix(run-engine): advance the ck virtual-time floor from servable variants

fix(run-engine): keep unservable ck variants in the fair order

fix(run-engine): make ck vtime pass 2 discover unregistered variants

test(run-engine): bound the ckManyKeys first-serve claim