docs(keycloak-session-store): import the session-storage lab as a new project

The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.

Follows the import procedure in README.md.

  source/     the originating repository verbatim — 78 documents, 28 SVGs,
              8 manifests, plus .source-revision recording the commit
  final/      the SSOT
    document.md   729 lines written from the 29 experiment documents, not
                  concatenated: what was predicted, what was measured, and
                  where the measurement itself was wrong
    evidence/raw    125 outputs, flattened to <experiment>__<file> because
                    the originals collided (01-baseline.txt appeared three
                    times) and the audit only globs the top level
    evidence/meta   one per raw file; command and exitCode are null and the
                    README says why rather than inventing them
    evidence/browser  22 captures
    assets/       three diagrams through techviz
    .techviz/     their VizSpecs

A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.

Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.

verify-pipeline.py passes. audit-records.py reports no issues.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
DongHyeonka
2026-09-04 22:51:59 +09:00
co-authored by Claude Opus 5
parent 43bccd08a8
commit b2963105a8
5017 changed files with 372751 additions and 4943 deletions
@@ -3,7 +3,8 @@ id: c1158754-e3d2-47b8-bb41-81787c0ca84b
kind: CASE
slug: collection-fetch-join-in-memory-paging
title: Collection Fetch Join Pagination의 In-memory Paging
topic: JPA 피드 조회 성능
topic: jpa-feed-query-performance
topicName: JPA 피드 조회 성능
project: Liner N + 1문제
status: 게시 전
studio: "https://hyeonworks.com/studio/documents/c1158754-e3d2-47b8-bb41-81787c0ca84b/edit"
@@ -3,7 +3,8 @@ id: 32d0be7d-d88e-4760-8d91-35d3a233a99a
kind: CASE
slug: eager-toone-nplus1-without-access
title: Fetch 타입이 아니라 조회 방식이 만든 ToOne N+1
topic: JPA 피드 조회 성능
topic: jpa-feed-query-performance
topicName: JPA 피드 조회 성능
project: Liner N + 1문제
status: 게시 전
studio: "https://hyeonworks.com/studio/documents/32d0be7d-d88e-4760-8d91-35d3a233a99a/edit"
@@ -3,7 +3,8 @@ id: 7ed75172-fd56-42bf-956a-8f9fc1cca235
kind: CASE
slug: fetch-join-multibag-and-row-explosion
title: Fetch Join으로 N+1을 해결하다 만난 MultiBag과 행 폭증
topic: JPA 피드 조회 성능
topic: jpa-feed-query-performance
topicName: JPA 피드 조회 성능
project: Liner N + 1문제
status: 게시 전
studio: "https://hyeonworks.com/studio/documents/7ed75172-fd56-42bf-956a-8f9fc1cca235/edit"
@@ -3,7 +3,8 @@ id: 4c9c3b90-bc89-4300-9334-088ea95d37d8
kind: CASE
slug: projection-row-over-fetch
title: Projection 이후에도 1,509행을 읽은 Row Over-fetch
topic: JPA 피드 조회 성능
topic: jpa-feed-query-performance
topicName: JPA 피드 조회 성능
project: Liner N + 1문제
status: 게시 전
studio: "https://hyeonworks.com/studio/documents/4c9c3b90-bc89-4300-9334-088ea95d37d8/edit"
@@ -3,7 +3,8 @@ id: e6715e81-6dbd-4287-8e19-946c334f38fb
kind: CASE
slug: visibility-or-breaks-keyset-index
title: Visibility OR이 Keyset Index를 깨뜨린 문제
topic: JPA 피드 조회 성능
topic: jpa-feed-query-performance
topicName: JPA 피드 조회 성능
project: Liner N + 1문제
status: 게시 전
studio: "https://hyeonworks.com/studio/documents/e6715e81-6dbd-4287-8e19-946c334f38fb/edit"