chore(tests): Antithesis Vector end-to-end ack scenario by blt · Pull Request #25571 · vectordotdev/vector

blt · 2026-06-04T01:04:57Z

Summary

This PR introduces a new antithesis scenario confirming that without disk buffers a single Vector instance is capable of maintaining conservation and liveness when e2e acks are enabled. This is a simplification of vector_to_vector_e2e_disk and is intended to demonstrate that e2e acks behave as expected.

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blt · 2026-06-04T01:05:12Z

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fix(buffers): disk buffers v2 reopen buffer after restart crash loop #25570
chore(tests): Antithesis Vector end-to-end ack scenario #25571 👈 (View in Graphite)
chore(tests): antithesis harness, durability harness scenario #25562 : 1 other dependent PR (#25525 )
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This PR introduces a new antithesis scenario confirming that without disk buffers a single Vector instance is capable of maintaining conservation and liveness when e2e acks are enabled. This is a simplification of vector_to_vector_e2e_disk and is intended to demonstrate that e2e acks behave as expected.

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chatgpt-codex-connector · 2026-06-12T17:00:47Z

+# debug=true keeps DWARF for /symbols.
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/src/target \
+    cargo build --release -p harness \


Build the actual harness package

When the workload image is built, this cargo build -p harness does not select the Antithesis harness crate: cargo build --help documents -p as a package spec, and cargo pkgid -p harness in this workspace reports that no package matches, while tests/antithesis/harness/Cargo.toml names the package antithesis-harness. As a result the documented docker compose ... build path fails before the workload binaries are copied; use -p antithesis-harness like the existing disk scenario.

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github-actions Bot added the domain: ci Anything related to Vector's CI environment label Jun 4, 2026

This was referenced Jun 4, 2026

fix(buffers): disk buffers v2 reopen buffer after restart crash loop #25570

Draft

chore(tests): antithesis harness, durability harness scenario #25562

Open

chore(unit tests): failing disk_v2 bug demonstrations #25525

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blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch 2 times, most recently from 84df4d7 to c066e34 Compare June 4, 2026 13:17

blt force-pushed the blt/antithesis-harness-first-scenario branch from 5209ae6 to 24d8e0f Compare June 4, 2026 13:17

github-actions Bot removed the domain: ci Anything related to Vector's CI environment label Jun 4, 2026

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch from c066e34 to 8ff610c Compare June 4, 2026 14:57

blt force-pushed the blt/antithesis-harness-first-scenario branch from 24d8e0f to 2445cb8 Compare June 4, 2026 14:57

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch from 8ff610c to 4811fb8 Compare June 4, 2026 15:05

blt force-pushed the blt/antithesis-harness-first-scenario branch from 2445cb8 to 5e79a45 Compare June 4, 2026 15:05

blt changed the title ~~Antithesis Vector end-to-end ack scenario~~ chore(tests): Antithesis Vector end-to-end ack scenario Jun 4, 2026

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch from 4811fb8 to 85cfa4b Compare June 4, 2026 15:20

blt force-pushed the blt/antithesis-harness-first-scenario branch from 5e79a45 to 487ed7e Compare June 4, 2026 15:20

blt marked this pull request as ready for review June 4, 2026 15:26

blt requested a review from a team as a code owner June 4, 2026 15:26

blt force-pushed the blt/antithesis-harness-first-scenario branch from 487ed7e to 1dbdb4e Compare June 4, 2026 16:32

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch 2 times, most recently from d40777e to 7ecc846 Compare June 4, 2026 17:08

blt force-pushed the blt/antithesis-harness-first-scenario branch from 1dbdb4e to b2c70cd Compare June 4, 2026 17:08

chatgpt-codex-connector Bot reviewed Jun 4, 2026

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Comment thread tests/antithesis/scenarios/vector_e2e/anytime_reload.sh Outdated

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch from 7ecc846 to b4576c4 Compare June 4, 2026 17:30

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Comment thread tests/antithesis/scenarios/vector_e2e/Dockerfile

blt added the no-changelog Changes in this PR do not need user-facing explanations in the release changelog label Jun 4, 2026

pront requested a review from a team as a code owner June 10, 2026 17:11

pront force-pushed the blt/antithesis-harness-first-scenario branch from 58c9222 to d3094d8 Compare June 10, 2026 17:15

blt force-pushed the blt/antithesis_vector_end-to-end_ack_scenario branch from b4576c4 to f538c36 Compare June 12, 2026 16:57

blt force-pushed the blt/antithesis-harness-first-scenario branch from 68acbd8 to 5ecfe7a Compare June 12, 2026 16:57

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chore(tests): Antithesis Vector end-to-end ack scenario#25571

chore(tests): Antithesis Vector end-to-end ack scenario#25571
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blt/antithesis_vector_end-to-end_ack_scenario

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Summary

Vector configuration

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