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2026-07-22docs: DTail fork — documentation, agent guide, example configsHEADmasterPaul Buetow
Squashed development of the documentation and example configuration: - AGENTS.md / CLAUDE.md: repository guide describing build/test/benchmark/PGO workflows and the single default read/output path (formerly "turbo"). - doc/ and docs/: query-language reference, log formats, auth-key fast reconnect, journal source reads, performance analyses (dated point-in-time records kept under historical-note disclaimers), and the turbo-vs-normal benchmark report with its result CSVs. - README.md updates; examples/ config + JSON schema aligned with the current Output* server tuning fields (the removed TurboBoost* keys dropped). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-22build: DTail fork — benchmarks, PGO tooling, Makefile, dockerPaul Buetow
Squashed development of the build/benchmark/profiling tooling: - Turbo-vs-normal and per-tool benchmark harnesses under benchmarks/ (with dated baseline and result artifacts preserved), plus MapReduce/SSH/network suites. - Profile-Guided Optimization workflow (internal/tools/pgo lives with the code): Makefile targets (make pgo / pgo-quick / build-pgo), profile generation with non-zero-sample and representativeness guards. - Makefile targets for build, test (unit + integration), lint, vet, benchmarking and profiling; docker config updates. - .gitignore hardened against pgo profiles and accidental integration-test debug/output dumps. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-22test: DTail fork — integration test suite and fixturesPaul Buetow
Squashed development of the integration test suite (integrationtests/) covering DCat, DGrep, DMap (serverless + server mode), DTail follow, DServer, DTailHealth, journal source reads, auth-key fast reconnect, interactive query reload, client-deadline/timeout behaviour, and the single-mode read/output path. Includes real test fixtures (dserver*.cfg, dmap_csv_multifile_*.csv.in, test_server_*.json, *.expected golden files) and deterministic synchronization helpers (waitContains-style barriers) replacing racy fixed-timing assertions. Accidental debug/output dumps that earlier commits added here (captured client output, strace logs, ad-hoc turbo_test_output/manual_output/test_output files, throwaway debug scripts) are intentionally excluded and gitignored. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-22feat: DTail fork — server/client feature developmentPaul Buetow
Squashed development of the snonux/dtail fork's product code (internal/, cmd/) since diverging from mimecast/dtail. Major areas: - Read/output path: the former "turbo" channel-less path is now the single, default server-side read/output path for cat/grep/tail and MapReduce; the old channel-based path and its config/env toggles were removed. - MapReduce: single aggregate implementation (server + serverless) fed directly by a processor pipeline, with input-exhausted finalization via the shutdown coordinator; high-concurrency and data-race fixes. - Journal source reads (journal:unit.service) via journalctl, Linux-gated behind a journal-v1 capability. - Auth-key fast reconnect: in-memory per-user public-key cache with TTL/max-keys, registered over an authenticated session (AUTHKEY), checked before authorized_keys. - Interactive query reload (--interactive-query) with SESSION START/UPDATE generation boundaries and capability negotiation. - Client-side deadlines: --timeout / --shutdownAfter as context deadlines; follow shutdown handling. - Client logging: diagnostics-only daily log by default, opt-in payload tee via --log-payload. - Numerous correctness fixes (buffer-pool double-recycle races, EOF-sentinel leaks, glob-expansion cap, TOCTOU in CSV parsing) with accompanying unit tests. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2024-08-23mergev4.3.3Paul Buetow
2024-08-23fix install instructionsPaul Buetow
2024-08-17update dependenciesPaul Buetow
2024-03-29update dependenciesPaul Buetow
2024-03-29only rename .csv.tmp to .csv when the final result was writtenPaul Buetow
2024-03-29lint warningsPaul Buetow
2024-03-08update dependenciesPaul Buetow
2024-03-06Merge branch 'PS-34477-csv.tmp' into 'master'v4.3.2Paul Buetow
only rename .csv.tmp to .csv when the final result was written See merge request Storage/dtail!8
2024-02-26only rename .csv.tmp to .csv when the final result was writtenPaul Buetow
2024-02-23lint warningsPaul Buetow
2023-09-08Merge branch 'master' of github.com:mimecast/dtailv4.3.0Paul Buetow
2023-09-08Merge branch 'develop'Paul Buetow
2023-09-07update dependenciesPaul Buetow
2023-09-07refactor go build tagsPaul Buetow
2023-09-07add CSV aggr example to docsPaul Buetow
2023-09-07add mapr aggregration on CSV integr testPaul Buetow
2023-09-07Can quote fields in select conditions, e.g. select `count($foo)`, ..Paul Buetow
2023-09-07add CSV to parserPaul Buetow
2023-09-07Add CSV unit testPaul Buetow
2023-09-07Add `custom1` and `custom2` log formats.Paul Buetow
2023-09-07Update creating your own logformat docs, to reflect the recent changes.Paul Buetow
2023-09-07Add mimecast parser stub. Open source version of DTail won't be with it.Paul Buetow
2023-09-07Refactor logformats so that they don't use reflection anymore.Paul Buetow
2023-09-07DTail: Restrict SSH MAC algorithms allowed - Update of few dependenciesPaul Buetow
2023-09-07move new SSH Server crypto configs to the correct Server section in the schemaPaul Buetow
2023-09-07Update dependenciesdependabot[bot]
2023-09-07Include example for "outfile append".Paul Buetow
2023-09-07Refactor - reduce code complexityPaul Buetow
2023-09-07This is not a snapshot release anymorePaul Buetow
2023-09-07document Outfile - tidy modsPaul Buetow
2023-09-07Fix typos.Paul Buetow
2023-09-07gofmt permission file headersPaul Buetow
2023-09-07fix conflictPaul Buetow
2023-06-22Merge pull request #33 from snonux/masterPaul Buetow
Release v4.2.0
2023-06-22mergePaul Buetow
2023-06-21Merge branch 'develop' into 'master'v4.2.0Paul Buetow
DTail: Restrict SSH MAC algorithms allowed - Update of few dependencies See merge request Storage/dtail!7
2023-06-21DTail: Restrict SSH MAC algorithms allowed - Update of few dependenciesPaul Buetow
2023-06-21Merge pull request #32 from ↵Paul Buetow
mimecast/dependabot/go_modules/golang.org/x/crypto-0.10.0 Bump golang.org/x/crypto from 0.9.0 to 0.10.0
2023-06-21rename samples to examplesPaul Buetow
2023-06-13Bump golang.org/x/crypto from 0.9.0 to 0.10.0dependabot[bot]
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.9.0 to 0.10.0. - [Commits](https://github.com/golang/crypto/compare/v0.9.0...v0.10.0) --- updated-dependencies: - dependency-name: golang.org/x/crypto dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
2023-06-05update dependenciesPaul Buetow
2023-06-05can configure SSH algorithmsPaul Buetow
2023-05-09Merge pull request #31 from ↵Paul Buetow
mimecast/dependabot/go_modules/golang.org/x/crypto-0.9.0 Bump golang.org/x/crypto from 0.8.0 to 0.9.0
2023-05-09Bump golang.org/x/crypto from 0.8.0 to 0.9.0dependabot[bot]
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.8.0 to 0.9.0. - [Commits](https://github.com/golang/crypto/compare/v0.8.0...v0.9.0) --- updated-dependencies: - dependency-name: golang.org/x/crypto dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
2023-04-27Merge pull request #30 from snonux/masterPaul Buetow
Cut 4.1.1
2023-04-27Update dependenciesv4.1.1dependabot[bot]
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-07 03:01:00 +0000