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15 Commits

Author SHA1 Message Date
Joseph Doherty 354d74d370 docs: ServerHistorian HistoryRead knobs + Security:Ldap resilience keys; R2-08 status (03/S2, 03/S3)
v2-ci / build (pull_request) Successful in 3m33s
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v2-ci / unit-tests (pull_request) Failing after 9m24s
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2026-07-13 12:21:33 -04:00
Joseph Doherty 3cebfae417 feat(opcuaserver): process-wide HistoryRead batch limiter — flood degrades to BadTooManyOperations, not pool exhaustion (03/S3) 2026-07-13 12:18:35 -04:00
Joseph Doherty 888cf86655 feat(opcuaserver): per-request HistoryRead deadline — hung backends surface BadTimeout (03/S3) 2026-07-13 12:13:38 -04:00
Joseph Doherty 8c365da754 feat(opcuaserver): bounded per-node parallel HistoryRead within a batch (03/S3) 2026-07-13 12:09:53 -04:00
Joseph Doherty cef7d9b281 refactor(opcuaserver): async-ify ServeRawPaged + HistoryReadEvents internals (03/S3) 2026-07-13 12:07:00 -04:00
Joseph Doherty 1e83fe7085 refactor(opcuaserver): async-ify ServeNode + Processed/AtTime HistoryRead internals, thread cancellation (03/S3) 2026-07-13 12:04:54 -04:00
Joseph Doherty 304442dba4 feat(runtime): ServerHistorian HistoryRead parallelism/limiter/deadline knobs + node-manager wiring (03/S3) 2026-07-13 12:03:27 -04:00
Joseph Doherty d5c6609cdf test(opcuaserver): red repro — HistoryRead serves a batch strictly sequentially (03/S3) 2026-07-13 12:01:47 -04:00
Joseph Doherty 62a49779ac test(host): unreachable-directory activation fails bounded; document the SDK impersonation threading contract (03/S2) 2026-07-13 12:00:35 -04:00
Joseph Doherty 0c785415a2 feat(host): LDAP directory-outage circuit — fail-fast denial during sustained outage (03/S2) 2026-07-13 11:56:45 -04:00
Joseph Doherty 21abe42a90 feat(host): hard wall-clock bound + bounded concurrency on OPC UA LDAP authentication (03/S2) 2026-07-13 11:52:10 -04:00
Joseph Doherty 0d5cb89d48 feat(security): LdapAuthResult.IsSystemFailure distinguishes directory outage from credential deny (03/S2) 2026-07-13 11:39:35 -04:00
Joseph Doherty 09faa05f06 feat(security): LDAP auth timeout/concurrency/outage-circuit options; project ConnectionTimeoutMs into the shared library (03/S2) 2026-07-13 11:38:37 -04:00
Joseph Doherty ce6d9e21d3 test(host): red repro — LDAP authenticator has no wall-clock bound on session activation (03/S2) 2026-07-13 11:36:32 -04:00
Joseph Doherty 1891f5d6a7 docs(archreview): 2026-07-12 re-review at f6eaa267 + 12 round-2 remediation plans 
Re-ran all seven domain reviews at master f6eaa267 (reports rewritten in
place, each with a prior-finding status table): all 4 round-1 Criticals
verified closed; new top findings are the S7 connect-timeout OCE regression
(05/STAB-14), the ResilienceConfig operator-authorable brick (01/S-6), and
a batch of resilience-seam Mediums. 00-OVERALL.md carries the updated
maturity matrix + 12-item action list.

Adds R2-01..R2-12 design/implementation plans (one per action item, house
format + bite-sized TDD task breakdowns + co-located .tasks.json; 193 tasks,
~18-24 dev-days). STATUS.md updated: round-1 topology marked historical
(all merged+pushed), re-review findings table + plan pointers added.
 2026-07-12 23:52:23 -04:00