Public recordCritical
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-23 03:05 UTC
lesovsky / noisia
Harmful workload generator for PostgreSQL
lesovsky/noisia holds a health index of 12 out of 100, placing it in the Critical band. It scores highest on Engineering Quality (75/100) and lowest on Security (26/100). It was last updated 8 days ago. A single contributor accounts for most of its recent work.
12
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
12
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
High-Risk Jurisdiction Policy applies a 20% multiplier to weighted overall health and gives it an At risk ceiling of 49.
Ownership
Lesovsky AlexeyPersonal account
281 followers24 public repossince Aug 2011Postgres Pro
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| Go | github.com/lesovsky/noisia | v0.4.0 | - | 5 | 13 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
61
Development activity
57Moderate
How it's scored
| 28.8/36 | Push recency — last push 8 days ago |
| 2.8/36 | Commit cadence — 4/52 weeks with commits |
| 15/18 | Commit volume — 46 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 46 |
| human_commit_share | 1 |
| days_since_last_push | 8 |
| active_weeks_last_year | 4 |
Release discipline
68Moderate
How it's scored
| 27/27 | Ships releases — 5 releases published |
| 36/36 | Release recency — latest release 8 days ago |
| 5.4/27 | Release cadence — a release every ~508.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Inputs used
| releases_count | 5 |
| latest_release_tag | v0.4.0 |
| releases_from_tags | no |
| days_since_latest_release | 8 |
| mean_days_between_releases | 508.3 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
57
Popularity & adoption
64Moderate
How it's scored
| 47/60 | Stars — 788 stars |
| 11/25 | Forks — 22 forks |
| 6/15 | Watchers — 13 watchers |
Inputs used
| forks | 22 |
| stars | 788 |
| watchers | 13 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (BSD-3-Clause) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
62
Maintainer resilience (bus factor)
18Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0.6/22.5 | Commit distribution — top contributor authored 98% of commits |
| 5.4/13.5 | Contributor breadth — 4 contributors |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 4 |
| top_contributor_share | 0.975 |
How it's scored
| 46.8/46.8 | Issue resolution — 100% of issues closed |
| 36/38.3 | PR acceptance — 16/17 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/21 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 16 |
| open_issues | 0 |
| closed_issues | 2 |
| issue_closed_ratio | 1 |
| closed_unmerged_prs | 1 |
Ownership & stewardship
62Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 17.6/25 | Owner reach — 281 followers of lesovsky |
| 22.2/25 | Track record — 24 public repos, account ~14 yr old |
Inputs used
| followers | 281 |
| owner_type | User |
| is_verified | — |
| owner_login | lesovsky |
| public_repos | 24 |
| account_age_days | 5,468 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on go |
| 35/35 | Publish recency — latest publish 13 days ago |
| 20/20 | Version history — 5 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | github.com/lesovsky/noisia |
| ecosystems | go |
| any_deprecated | no |
| min_days_since_publish | 13 |
Engineering Quality
Are baseline engineering and documentation practices in place?
75
Engineering practices
68Moderate
How it's scored
| 24/24 | CI workflows — 2 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 4 out of 4 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
85Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 10/10 | Topics — 4 topics |
| 10/10 | Wiki |
Inputs used
| topics | postgresql, benchmarking, testing, failure-injection |
| has_wiki | yes |
| homepage | — |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
26
Security posture
8Critical
Jurisdiction risk alert
High-risk jurisdiction exposure detected
1 software.redFlag.role.ownerRussia1 top contributor profilesRussiaSecurity and overall rating: At risk ceiling
Based on self-published public profile locations. This governance signal does not determine nationality, citizenship, intent, sanctions status, or individual trustworthiness.
How jurisdiction exposure is assessedHow it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2.5/2.5 | CI-Tests — 4 out of 4 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/21 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 18 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 0 |
| scorecard_aggregate | 4 |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 20 |
| security_posture_after_multiplier | 8 |
| security_posture_before_jurisdiction | 40 |
High-Risk Jurisdiction Policy applies a 20% multiplier and gives Security posture an At risk ceiling of 49.
Dependency advisories
100Excellent
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 0/25 | Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 2 |
| affected_packages | 2 |
| assessed_packages | 63 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 2 |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 63 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.
61
Agent context & guidance
27Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 27.2/40 | Legible commit history — 51 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.51 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
How it's scored
| 18/18 | One-command bootstrap — Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Go (statically typed) |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 10/10 | Demonstrated agent practice — 40 of the last 100 commits agent-authored or agent-credited |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | go.sum |
| has_dockerfile | yes |
| typed_language | yes |
| bootstrap_files | Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0.4 |
| toolchain_manifests | go.mod |
| dependency_bot_commit_share | 0 |
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — Go (statically typed) |
| 55/55 | Manageable file sizes — 0/66 source files over 60KB |
Inputs used
| primary_language | Go |
| largest_source_bytes | 34,453 |
| source_files_sampled | 66 |
| oversized_source_files | 0 |
Key facts
788GitHub stars
4contributors
46commits, last 12 months
8days since last push
5releases
1bus factor
0open issues
Gopackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
More detail
Star and fork history 0 ★ / 22 ⇿
0Stars
22Forks
5Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 0Minor 4Patch 1
Each point covers 6 days.
OpenSSF Scorecard 4.0 / 10
4.0aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 4 out of 4 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/21 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
Direct dependencies 7
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| Go | github.com/alecthomas/kingpin/v2 | v2.4.0 | go.mod |
| Go | github.com/jackc/pgx/v5 | v5.10.0 | go.mod |
| Go | github.com/rs/zerolog | v1.19.0 | go.mod |
| Go | github.com/stretchr/testify | v1.11.1 | go.mod |
| Go | github.com/testcontainers/testcontainers-go | v0.43.0 | go.mod |
| Go | github.com/testcontainers/testcontainers-go/modules/postgres | v0.43.0 | go.mod |
| Go | golang.org/x/time | v0.11.0 | go.mod |
All dependencies 63
Full resolved dependency set from the GitHub dependency graph: 7 direct and 56 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| Go | github.com/alecthomas/kingpin/v2 | v2.4.0 | direct |
| Go | github.com/jackc/pgx/v5 | v5.10.0 | direct |
| Go | github.com/rs/zerolog | v1.19.0 | direct |
| Go | github.com/stretchr/testify | v1.11.1 | direct |
| Go | github.com/testcontainers/testcontainers-go | v0.43.0 | direct |
| Go | github.com/testcontainers/testcontainers-go/modules/postgres | v0.43.0 | direct |
| Go | golang.org/x/time | v0.11.0 | direct |
| Go | dario.cat/mergo | v1.0.2 | indirect |
| Go | github.com/alecthomas/units | v0.0.0-20211218093645-b94a6e3cc137 | indirect |
| Go | github.com/azure/go-ansiterm | v0.0.0-20250102033503-faa5f7b0171c | indirect |
| Go | github.com/cenkalti/backoff/v4 | v4.3.0 | indirect |
| Go | github.com/cespare/xxhash/v2 | v2.3.0 | indirect |
| Go | github.com/containerd/errdefs | v1.0.0 | indirect |
| Go | github.com/containerd/errdefs/pkg | v0.3.0 | indirect |
| Go | github.com/containerd/log | v0.1.0 | indirect |
| Go | github.com/containerd/platforms | v0.2.1 | indirect |
| Go | github.com/cpuguy83/dockercfg | v0.3.2 | indirect |
| Go | github.com/davecgh/go-spew | v1.1.1 | indirect |
| Go | github.com/distribution/reference | v0.6.0 | indirect |
| Go | github.com/docker/go-connections | v0.6.0 | indirect |
| Go | github.com/docker/go-units | v0.5.0 | indirect |
| Go | github.com/ebitengine/purego | v0.10.0 | indirect |
| Go | github.com/felixge/httpsnoop | v1.0.4 | indirect |
| Go | github.com/go-logr/logr | v1.4.3 | indirect |
| Go | github.com/go-logr/stdr | v1.2.2 | indirect |
| Go | github.com/go-ole/go-ole | v1.2.6 | indirect |
| Go | github.com/google/uuid | v1.6.0 | indirect |
| Go | github.com/jackc/pgpassfile | v1.0.0 | indirect |
| Go | github.com/jackc/pgservicefile | v0.0.0-20240606120523-5a60cdf6a761 | indirect |
| Go | github.com/jackc/puddle/v2 | v2.2.2 | indirect |
| Go | github.com/klauspost/compress | v1.18.5 | indirect |
| Go | github.com/lufia/plan9stats | v0.0.0-20211012122336-39d0f177ccd0 | indirect |
| Go | github.com/magiconair/properties | v1.8.10 | indirect |
| Go | github.com/microsoft/go-winio | v0.6.2 | indirect |
| Go | github.com/moby/docker-image-spec | v1.3.1 | indirect |
| Go | github.com/moby/go-archive | v0.2.0 | indirect |
| Go | github.com/moby/moby/api | v1.54.2 | indirect |
| Go | github.com/moby/moby/client | v0.4.0 | indirect |
| Go | github.com/moby/patternmatcher | v0.6.1 | indirect |
| Go | github.com/moby/sys/sequential | v0.6.0 | indirect |
| Go | github.com/moby/sys/user | v0.4.0 | indirect |
| Go | github.com/moby/sys/userns | v0.1.0 | indirect |
| Go | github.com/moby/term | v0.5.2 | indirect |
| Go | github.com/opencontainers/go-digest | v1.0.0 | indirect |
| Go | github.com/opencontainers/image-spec | v1.1.1 | indirect |
| Go | github.com/pmezard/go-difflib | v1.0.0 | indirect |
| Go | github.com/power-devops/perfstat | v0.0.0-20240221224432-82ca36839d55 | indirect |
| Go | github.com/shirou/gopsutil/v4 | v4.26.5 | indirect |
| Go | github.com/sirupsen/logrus | v1.9.4 | indirect |
| Go | github.com/tklauser/go-sysconf | v0.3.16 | indirect |
| Go | github.com/tklauser/numcpus | v0.11.0 | indirect |
| Go | github.com/xhit/go-str2duration/v2 | v2.1.0 | indirect |
| Go | github.com/yusufpapurcu/wmi | v1.2.4 | indirect |
| Go | go.opentelemetry.io/auto/sdk | v1.2.1 | indirect |
| Go | go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp | v0.60.0 | indirect |
| Go | go.opentelemetry.io/otel | v1.41.0 | indirect |
| Go | go.opentelemetry.io/otel/metric | v1.41.0 | indirect |
| Go | go.opentelemetry.io/otel/trace | v1.41.0 | indirect |
| Go | golang.org/x/crypto | v0.53.0 | indirect |
| Go | golang.org/x/sync | v0.21.0 | indirect |
| Go | golang.org/x/sys | v0.46.0 | indirect |
| Go | golang.org/x/text | v0.38.0 | indirect |
| Go | gopkg.in/yaml.v3 | v3.0.1 | indirect |
Dependency advisories 2
This repository publishes no package the index resolves, so its own dependency graph was assessed — 63 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 0 are direct.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| golang.org/x/crypto | v0.53.0 | indirect | unknown | 1 | — |
| golang.org/x/text | v0.38.0 | indirect | unknown | 1 | 0.39.0 |
An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"postgresql",
"benchmarking",
"testing",
"failure-injection"
],
"is_fork": false,
"size_kb": 402,
"has_wiki": true,
"homepage": null,
"languages": {
"Go": 607256,
"Makefile": 1658,
"Dockerfile": 210
},
"pushed_at": "2026-07-14T16:10:06Z",
"created_at": "2020-06-23T19:20:10Z",
"owner_type": "User",
"updated_at": "2026-07-21T13:29:21Z",
"description": "Harmful workload generator for PostgreSQL",
"is_archived": false,
"is_disabled": false,
"license_spdx": "BSD-3-Clause",
"default_branch": "master",
"license_spdx_raw": "BSD-3-Clause",
"primary_language": "Go",
"significant_languages": [
"Go"
]
},
"owner": {
"blog": null,
"name": "Lesovsky Alexey",
"type": "User",
"login": "lesovsky",
"company": "Postgres Pro",
"location": "Yekaterinburg, Russian Federation",
"followers": 281,
"avatar_url": "https://avatars.githubusercontent.com/u/953312?v=4",
"created_at": "2011-08-02T05:49:54Z",
"is_verified": null,
"public_repos": 24,
"account_age_days": 5468
},
"license": {
"state": "standard",
"spdx_id": "BSD-3-Clause",
"raw_spdx": "BSD-3-Clause",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.4.0",
"kind": "minor",
"published_at": "2026-07-14T16:10:17Z"
},
{
"tag": "v0.3.0",
"kind": "minor",
"published_at": "2026-06-29T10:40:49Z"
},
{
"tag": "v0.2.0",
"kind": "minor",
"published_at": "2026-06-21T09:30:08Z"
},
{
"tag": "v0.1.1",
"kind": "patch",
"published_at": "2021-02-25T18:09:45Z"
},
{
"tag": "v0.1.0",
"kind": "minor",
"published_at": "2020-12-19T08:27:10Z"
}
],
"recent_commits": [
{
"oid": "d904a28adb73bc0fa04ee158558b4ec2aedaf5bd",
"body": "…owledge (architecture, patterns)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: finalize 011-feat-waitxacts-blocked-waiters — update project-kn…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-09T05:35:25Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "47e3355f5804c601e3bef69bf66771b77a3ef9c6",
"body": "feat(waitxacts): blocked-waiters queue (chapter 9)",
"is_bot": false,
"headline": "Merge pull request #23 from lesovsky/feature/waitxacts-blocked-waiters",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-07-09T05:28:59Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bfc2ac0e60f1985809335245b900191f8c404c5c",
"body": "…WaitersRate/ReportInterval)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix(readme): update waitxacts library example to new Config (Waiters/…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-09T05:07:21Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "73fed96fe3cfb08bfd2f638f73edf873a10fb8f5",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs(waitxacts): task 03 — workload guide + README flag list",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-09T05:06:21Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "f610d0db4ff7447c301778dc366723bc45695190",
"body": "…terval + fix Envar\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat(cmd): task 02 — wire --wait-xacts.waiters/waiters-rate/report-in…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-09T05:01:13Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "e878a786c4ebcba31bf5f5fea87c93e744801aca",
"body": "- sanitize the error returned from Run's setup path so raw pgx connect\n errors (host=/user=/database=) cannot leak the DSN via cmd/app.go's logger\n- enforce a hard Waiters cap: the manager reserves the established slot\n synchronously before spawning, so it can never overshoot the cap; the\n waiter\n[…]\n capturing logger\n that parses the reporter refused=<n> field\n- test: add an upper-bound (<= Waiters) assertion to waitersHonored\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix(waitxacts): address review round 1 for task 01",
"author_name": "Alexey Lesovsky",
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"committed_at": "2026-07-09T04:58:45Z",
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"oid": "4b02e053ff9d10530e99bbb55dc19b94bb818c6e",
"body": "…work\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat(waitxacts): task 01 — blocked-waiters holder + waiter-manager re…",
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"committed_at": "2026-07-09T04:48:31Z",
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{
"oid": "78339076c28583060573cabca7c171d154308119",
"body": "…edge (patterns), tempfiles workload guide\n\nReflect the new --tempfiles.table-size flag: patterns.md tempfiles reference\nimplementation (datasetSize var -> Config.TableSize, 16 MiB floor,\npg_relation_size size-regression test) and the workload demo/tuning guide\n(CPU-bound vs IO-bound sizing, CLI, mechanism).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: finalize 010-feat-tempfiles-dataset-size — update project-knowl…",
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"committed_at": "2026-07-07T16:48:19Z",
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"oid": "e16942757630a210681ff25e8e397e77cd11ec7c",
"body": "feat(tempfiles): configurable dataset size via --tempfiles.table-size",
"is_bot": false,
"headline": "Merge pull request #22 from lesovsky/feature/tempfiles-dataset-size",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-07-07T16:41:08Z",
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{
"oid": "ced548aa4c00d2d2a389a69a2848dd42b64b55e9",
"body": "…le-size\n\nAssert the configured table size materializes on disk (pg_relation_size >=\n0.6x target), the ADR-008-2 pattern copied from bloatchurn. Promote the shared\ntestTableSize const to file scope. Guards against a future regression that\ndecouples the flag from the real seed size.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test(tempfiles): add on-disk size-regression test for --tempfiles.tab…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-07T16:31:40Z",
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{
"oid": "e129f4e644e63cb24df6b86e14fbf93fad498462",
"body": "…tasetSize\n\nThread a configurable dataset size through the same path as --tempfiles.rate\n(cmd/main.go -> config -> tempfiles.Config.TableSize -> Run), mirroring the\nsibling --*.table-size workloads. Default 64MB preserves current behavior;\nvalidate() enforces a 16 MiB floor so a sub-work_mem dataset\n[…]\nonfig.TableSize; existing tests adapted.\n\nADR-009-1 contract untouched (no SET work_mem, incompressible payload,\nper-worker pool).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat(tempfiles): add --tempfiles.table-size flag, remove hardcoded da…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-07T16:26:46Z",
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"oid": "524560b04f9b857ee3ff6423012227997028f633",
"body": "…ledge (architecture, patterns)\n\nRecord the tempfiles rework in project-knowledge: architecture.md tempfiles\nline now describes the honest-spill mechanism, and patterns.md gains a\nreference-implementation entry for the async pool-per-worker (the deliberate\nADR-009-1 exception to ADR-003-1) and the n\n[…]\nintained locally (docs/features, docs/features-catalog.md,\ndocs/decisions-log.md, docs/tech-debt.md, docs/metrics are gitignored).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: finalize 009-feat-tempfiles-natural-spill — update project-know…",
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"committed_at": "2026-07-05T16:43:19Z",
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"oid": "4365bbc70d777625115b68bc6eea46e3f503b9f6",
"body": "feat(tempfiles): honest temp-file spill (remove artificial work_mem lowering)",
"is_bot": false,
"headline": "Merge pull request #21 from lesovsky/feature/tempfiles-natural-spill",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-07-05T15:26:57Z",
"body_truncated": false,
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{
"oid": "391ef77b881df05782a3c79864c1545fc07ba0e1",
"body": "…ng work_mem\n\nReplace the artificial 'SET work_mem TO 64kB' + pg_class self-join with a\nper-run dataset table (noisia_tempfiles_<random8>, incompressible inline\npayload) that the workers sort via 'ORDER BY random()'. On a default-configured\nPostgreSQL the sort exceeds the default 4MB work_mem and sp\n[…]\nhavioural startLoop, prepare/\ncleanup self-sufficiency, and an integration spill test (temp_bytes grows,\ndataset dropped on exit).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat(tempfiles): produce temp files by honest spill instead of loweri…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-07-05T15:19:07Z",
"body_truncated": true,
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"oid": "46326c23c7819d57f226de96be642da84184c029",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: defer subxact-overflow (SLRU) — version-dependent, not planned",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-29T10:32:47Z",
"body_truncated": false,
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{
"oid": "1c889f198e306eb12acfd7fcc5330c8577992ceb",
"body": "feat: EXECUTE each prepared statement in backend-killer to cache the generic plan",
"is_bot": false,
"headline": "Merge pull request #20 from lesovsky/feature/backend-killer-execute",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-28T15:16:20Z",
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"oid": "1332c156e3165f1ebbfa24bfe9f0080b2ba14f03",
"body": "…generic plan\n\nEvery PREPARE in the plan-cache-leak loop is now unconditionally followed by\none EXECUTE of the same statement (no flag). PREPARE caches only the\nparse/rewrite tree; the first EXECUTE builds and caches the generic plan too\n(these statements take no bind args, so the generic plan is us\n[…]\n).\n\nCloses both backend-killer follow-ups in docs/BACKLOG.md (the swap-degradation\nnote was already documented in the demo guide).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: EXECUTE each prepared statement in backend-killer to cache the …",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T15:12:26Z",
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"oid": "baca47d68d352bdfc75532ccf0b92cacdc218c1a",
"body": "008-feat-bloat-churn: new bloat-churn workload (rate-attack remediable table+index bloat) + folded-in seed-payload fixes for checkpoint-storm/wal-flood/slot-bloat (ADR-008-2).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "merge: feature/bloat-churn into master",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:30:53Z",
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"oid": "d5be672568e6fdd4b6b4b497bebd6bd3084f334c",
"body": "… patterns, ADR-008-2 payload rule)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: finalize bloat-churn — project-knowledge updates (architecture,…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:30:45Z",
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"oid": "ea79dd4b3313892a094ae0fd13565b910c93b21a",
"body": "… payload\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: add TOAST-mode total-size regression guard for checkpoint-storm…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:16:13Z",
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{
"oid": "b39a734324fd1091a79ad4675f8ee49f2f955b43",
"body": "…yload\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: add TOAST-mode seed-size regression guard for incompressible pa…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:11:46Z",
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},
{
"oid": "1222dbfe519ad82b20cad2673b4a1541717d946e",
"body": "…atches payload-written\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: incompressible payload in wal-flood and slot-bloat so real WAL m…",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:09:33Z",
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{
"oid": "3db7befee5158a787e0c6395b2ac6e696a0850d1",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: fix stale zero-filled payload comment in bloatchurn",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:07:22Z",
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"oid": "54bf3573860690d7d6a78f14d97253d759ac217c",
"body": "…TOASTed away)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: checkpoint-storm inline payload so seed reaches table-size (was …",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:05:33Z",
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{
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"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: seed inline payload so table-size maps to heap (was TOASTed away)",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T14:02:28Z",
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{
"oid": "8310d3da4b8f1710ab8c6a3ba637afa3f07df6bf",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "docs: mark bloat-churn implemented in BACKLOG",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T06:32:22Z",
"body_truncated": false,
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},
{
"oid": "463f9062d9ee9a3a30deee1c0caa343f7a9ce689",
"body": null,
"is_bot": false,
"headline": "docs: task 04 — bloat-churn README entry + demo-guide",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T06:31:08Z",
"body_truncated": false,
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{
"oid": "333919a893ba25018e1472af70700c5c1c9a8972",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: address review round 2 for task 03",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T06:27:36Z",
"body_truncated": false,
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{
"oid": "d155b9fa1342ea9c00d51ffe10654773ff5a52f7",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: task 03 — bloatchurn integration tests",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T06:19:49Z",
"body_truncated": false,
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{
"oid": "9f404420a23fe4ce260f1b9efa8e2ac5d0160ec5",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: task 02 — cmd wiring for bloat-churn flags",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T06:16:45Z",
"body_truncated": false,
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{
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"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: address review round 2 for task 01",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T05:53:24Z",
"body_truncated": false,
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{
"oid": "13a6ddd409cf13eb3358604f2b832d2094a212b5",
"body": "Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: task 01 — bloatchurn package core + unit tests",
"author_name": "Alexey Lesovsky",
"author_login": null,
"committed_at": "2026-06-28T05:47:03Z",
"body_truncated": false,
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},
{
"oid": "7d347611d869372914ca23ee00c1bb321eddd2ea",
"body": "…can't reclaim) (#19)\n\n* feat: task 01 — xminhorizonholder package foundation (Config, validate, helpers)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* fix: address review round 1 for task 01\n\nStrengthen cleanup test to guard the operator-log label swap\n(xmin-horizon-holde\n[…]\n-holder — update project knowledge (architecture, patterns)\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: xmin-horizon-holder workload (frozen xmin horizon → autovacuum …",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-27T15:16:09Z",
"body_truncated": true,
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},
{
"oid": "2169721075ee719438131ef67da2d1f837cee777",
"body": "* feat: task 01 — checkpointstorm foundation (Config, validate, privilege check, seed, cleanup)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* feat: task 02 — checkpoint-storm escalation engine (scattered churn, serial forcer, reporter)\n\nCo-Authored-By: Claude Opus 4.8 (1M \n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: checkpoint-storm workload (forced CHECKPOINT → IO sawtooth) (#18)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-25T04:10:01Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "186edebe13d26ebc61ff2b8d86aa46c829682011",
"body": "* feat: task 01 — seqscanstorm package foundation (Config, validate, seeding, cleanup)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* fix: address review round 1 for task 01 — add NewWorkload/prepare/readRelationSize unit coverage\n\nCo-Authored-By: Claude Opus 4.8 (1M contex\n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: seqscan-storm workload (forced Seq Scan → CPU saturation) (#17)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-24T03:28:29Z",
"body_truncated": true,
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},
{
"oid": "f3b4363e41950c02359fc09291e7933b922d5cb3",
"body": "* feat: task 01 — hotrowcontention workload package\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* fix: address review round 1 for task 01 — strengthen shared-contention tests\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* feat: task 02 — wire hot-\n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: hot-row-contention workload (CPU contention generator) (#16)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-23T10:31:49Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "e6df19f6ee7125187369030165b9b928f6ace383",
"body": "* feat: task 01 — walflood package foundation (Config, validate, partition, helpers)\n\nNew walflood package skeleton: Config (no KeepSlot, +Jobs), validate() with the\nRows>=Jobs partition rule, NewWorkload, the disjoint id-range partition helper, a\nRun stub (engine lands in task 02), and verbatim san\n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: wal-flood workload (WAL flood → replication lag → disk-full) (#15)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-22T16:55:10Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "8a94077ff0baaac38e8d1e31693c55bfb98724a6",
"body": "* test: harden slot-bloat tests + app_name on cleanup conn (pay off TD-002-1/2/3)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* docs: extract per-workload demo/tuning guides out of README\n\nMove the bulky 'Tips for ...' sections for backend-killer and slot-bloat\ninto docs/w\n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Harden slot-bloat tests + extract README demo guides (#14)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-22T04:09:25Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "25a7e621cc1ad2a84b85bbb86befaa8438ee7eba",
"body": "* feat: task 01 — slotbloat package foundation (Config, validate, NewWorkload, sanitize, formatBytes)\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* feat: task 02 — slot-bloat core workload (slot, seed, UPDATE churn, reporter, cleanup)\n\nCo-Authored-By: Claude Opus 4.8 (1M c\n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add slot-bloat workload (stuck replication slot → disk full) (#13)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-22T03:59:06Z",
"body_truncated": true,
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},
{
"oid": "74899ccfaff4937c42d9688e579800e2860a7016",
"body": "* draft(userspec): create user-spec for backend-killer\n\nAdd slow/escalating workloads backlog (docs/BACKLOG.md) and the first\nfeature: backend-killer user-spec, interview, code-research and metrics.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n* chore(userspec): validation \n[…]\ned-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Alexey Lesovsky <a.lesovsky@postgrespro.ru>\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Add backend-killer workload (OOM via prepared-statement leak) (#12)",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-21T15:01:35Z",
"body_truncated": true,
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},
{
"oid": "9b4c6c5b941e99580a55ea4a897f3cf61038fc23",
"body": "Infrastructure release: close CVEs, pgx v5, modern deps & CI",
"is_bot": false,
"headline": "Merge pull request #11 from lesovsky/infra-release",
"author_name": "Lesovsky Alexey",
"author_login": "lesovsky",
"committed_at": "2026-06-21T09:25:25Z",
"body_truncated": false,
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"oid": "e406f38126751f7d7129c733c94080059fd3103d",
"body": "- Workflows: run the test job on ubuntu-latest directly instead of inside\n a golang container with a postgres service. Integration tests now use\n testcontainers, which needs the host Docker daemon and starts PostgreSQL\n itself. Bump actions/checkout@v2->v4, actions/setup-go@v2->v5 (version\n from\n[…]\n, waitxacts and rollbacks workloads.\n- Dockerfile: build stage golang:1.16 -> golang:1.25.\n- gitignore: ignore goreleaser's dist/.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"headline": "ci: modernize CI/CD pipeline and release config",
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"body": "- CLI parser: gopkg.in/alecthomas/kingpin.v2 (retired) ->\n github.com/alecthomas/kingpin/v2 v2.4.0. Drop-in: same package API,\n only the import path changed; --help and all flags verified.\n- Pin `toolchain go1.25.11` in go.mod, which closes the last reachable\n vulnerability (stdlib GO-2026-5037 i\n[…]\n).\n\ngovulncheck ./... now reports \"No vulnerabilities found\" (binary and\ntest code alike). Full test suite green under -race -p 1.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"body": "Move the driver to github.com/jackc/pgx/v5 (v4 fully removed from the\nmodule graph). Changes are confined to the db package thanks to the\nDB/Tx/Conn abstraction:\n\n- db/db.go, db/postgres.go: import paths pgx/v4* -> pgx/v5*\n- db/postgres.go: pgxpool.ConnectConfig -> pgxpool.NewWithConfig\n- db/postgre\n[…]\n testcontainers). govulncheck ./cmd reports no third-party\nvulnerabilities; only stdlib GO-2026-5037 remains (fixed in go1.25.11).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"body": "Make the integration tests portable so the same `go test` run works\nlocally and in CI without any external PostgreSQL setup.\n\n- db.TestConninfo: const -> var, populated at test time\n- internal/dbtest: starts a throwaway PostgreSQL container (testcontainers\n modules/postgres) and points db.TestConni\n[…]\ntive to 1.25.0 (required by testcontainers-go v0.43); this\nalso upgrades x/text to 0.37 (closes GO-2021-0113) and testify to 1.11.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"oid": "346e9235acf1c549905447c53dc5e53e3135f72c",
"body": "Document the project (overview, architecture, deployment, patterns) and\nrecord the infrastructure-release initiative: goal, ADR-style decisions\n(pgx v4->v5, tests-first, testcontainers), the 5-step plan, current\nprogress, and a govulncheck CVE snapshot.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"headline": "Merge pull request #10 from NikolayS/patch-2",
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"headline": "Update tools versions used in GH actions.",
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"headline": "Update modules.",
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"headline": "Refactor tempfiles:",
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"body": "- use golang.org/x/time/rate for rate limiting;\n- remove '--rollbacks.min-rate' and '--rollbacks.max-rate' cli flags.",
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"headline": "Refactor rollbacks:",
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"headline": "Fix proper work of waitxact workload in fixtures mode - after locking…",
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"headline": "Add descriptive comments for workloads packages; refactor README.",
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"headline": "Add log-level options.",
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"headline": "Fix forgotten error handling.",
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"headline": "Tidy go modules.",
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"headline": "Use time.Duration type for terminate.interval option.",
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"headline": "Fix startup parameters descriptions.",
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"headline": "Add logging to failconns workload.",
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"headline": "Add logging to deadlocks workload.",
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"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "excellent",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 63 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories",
"no_advisories_left_outstanding"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 63
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
"source": "osv",
"advisories": 2,
"affected_packages": 2,
"assessed_packages": 63,
"unassessed_packages": 0,
"affected_by_severity": "unknown 2",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 63,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "critical",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 20,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": true,
"exposures": [
{
"role": "owner",
"count": 1,
"country": "Russia"
},
{
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 5
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "Russia: owner (1); Russia: top_contributor (1)",
"points": 20,
"status": "partial",
"details": [
{
"code": "jurisdiction_exposure",
"params": {
"role": "owner",
"count": 1,
"country": "Russia"
}
},
{
"code": "jurisdiction_exposure_next",
"params": {
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 61,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 27,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.51,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "51 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 27.2,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 51,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 71,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum"
],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [
"Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0.4,
"toolchain_manifests": [
"go.mod"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Go (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Dockerfile, lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Dockerfile, lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "40 of the last 100 commits agent-authored or agent-credited",
"points": 10,
"status": "met",
"details": [
{
"code": "agent_authored_commits",
"params": {
"count": 40,
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Go",
"largest_source_bytes": 34453,
"source_files_sampled": 66,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Go (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/66 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 66,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-23T03:05:05.815456Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/l/lesovsky/noisia.svg",
"full_name": "lesovsky/noisia",
"license_state": "standard",
"license_spdx": "BSD-3-Clause"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — Go.