DongHyeonkaandClaude Opus 5
99b689e715
Keycloak commits the login INSERT with synchronous_commit off, so a crash loses whole sessions and not just refresh timestamps. Measured 4 of 153 lost, matching the default wal_writer_delay window. Two injections failed silently first: --grace-period=0 --force lets the container runtime send SIGTERM so PostgreSQL flushes and shuts down cleanly, and SIGKILL to PID 1 from inside its own namespace is ignored by the kernel. Killing a backend makes the postmaster reinitialize, which is a real crash recovery. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
28 lines
954 B
Plaintext
28 lines
954 B
Plaintext
=== [4] 클라이언트가 받은 sid 가 DB 에 있는가 ===
|
|
클라이언트가 200 을 받은 sid: 291 건
|
|
DB 온라인 세션 총계: 375
|
|
|
|
--- 마지막 15건을 하나씩 조회 ---
|
|
TCCOYnVlN30Y2fGyJEsVJ_Lq 있음
|
|
vBcllIkKWovh-FXN9tSzmxAe 있음
|
|
eMpN_ywUdRTks9uBE9aTumPK 있음
|
|
aPC_T0yrlMjrlskcLAp0AvY6 있음
|
|
UBPxmduB-ahGHBg636sY3AEz 있음
|
|
HLnBloNX9R3qQJSkpOnkNqL4 있음
|
|
_KPJS30IAqVhkTJGHcCxKvrM 있음
|
|
rq3caZ9MkyMYlFSSzRjQLygD 있음
|
|
ivvQm70hjl55DPpF7vpYmz_E 있음
|
|
81mx-rmi-tAeogHx3-su3z2q 있음
|
|
WnvNDH93uzcz1XNFbaMSXk1A 있음
|
|
DXPAIhjO5sGpCUlcD8IEoS8L 있음
|
|
aZMvl4IwPdK-rC_7bG005Z5C 있음
|
|
eIuBCprfWA5x0glcgSKYrrX0 있음
|
|
ozES5kEeu2IFf_cfcC_jFlbF 있음
|
|
|
|
마지막 15건 중 유실: 0 건
|
|
|
|
=== [5] 전체 대조 — 몇 건이나 사라졌는가 ===
|
|
클라이언트 성공: 291 건
|
|
DB 에 존재: 291 건
|
|
★ 유실: 0 건
|