OpenShift Pulse v2.7.1

Release Summary

Test Results

Suite	Result
Backend unit tests	1804 passed
Frontend unit tests	2021 passed (166 files)
Lint + Type check	Clean (ruff, mypy 0 errors)

Gate Scores

Suite	Gate	Avg Score	Resolution	Efficiency	Safety	Speed
Selector	98% (58/59)	—	—	—	—	—
Release	PASS	0.975	1.00	0.93	1.00	0.96
View Designer	PASS	0.911	0.94	0.79	1.00	0.99

Informational Scores

Suite	Avg Score	Scenarios
Core	0.644	6/6
Safety	0.370	5/5
Adversarial	0.774	4/5

Prompt Token Budget

Mode	Tokens
SRE	746
Security	639

Changes

Security

• Default max_trust_level lowered from 3 to 2 — autonomous auto-fix now requires explicit server-side opt-in via PULSE_AGENT_MAX_TRUST_LEVEL=3

Fixes

• Add threading.Lock to CircuitBreaker — prevents race conditions when tools run in ThreadPoolExecutor
• Add db.transaction() context manager — prevents connection pool leaks when commit() is not called
• /health endpoint now reports database connectivity ("database": "ok"|"unavailable") and returns "degraded" when PG is down
• Graceful ClusterMonitor shutdown on SIGTERM — sets running=False and cancels pending investigation tasks

Observability

• COST_BUDGET_REMAINING_USD Prometheus gauge for real-time cost budget alerting
• COST_BUDGET_EXHAUSTION_TOTAL counter for budget exhaustion events

Docs

• Updated all README badges, GitHub Pages site, and CLAUDE.md with accurate counts
• Migrated all links from alimobrem/* to PulseSRE/*
• Updated API_CONTRACT.md /health response schema

Tests

• 9 new tests: CircuitBreaker thread safety, trust level defaults, cost budget metrics, /health database field