2 Commits

Author	SHA1	Message	Date
Jon Chery	ed91d68fbf	feat(P10): observability expansion — metrics + security headers (REQ-159) ... New metrics: - orca_jobs_running / orca_jobs_failed / orca_jobs_complete (gauges) - orca_audit_chain_head (gauge, chain integrity) - orca_drift_events_total, orca_ssh_errors_total (counters) - orca_txn_apply_total, orca_txn_rollback_total (counters) - orca_acl_denials_total (counter) Security headers on metrics + healthz endpoints: - X-Content-Type-Options: nosniff - X-Frame-Options: DENY New file: docs/metrics.md (Prometheus reference + scrape config) ---ci--- project: orca phase: 10 milestone: v0.13 status: complete requirements: covered: [159] ---/ci---	2026-08-10 13:44:04 +00:00
Jon Chery	cc53c1a3e4	feat(P01): metrics endpoint — hand-rolled Prometheus text exposition ... internal/transport/metrics.go: Metrics struct with counters/gauges, WritePrometheus text exposition; internal/cli/metrics.go: orca metrics HTTP server on :9100 serving /metrics + /healthz. No client_golang dep. ---ci--- project: orca phase: 01 milestone: v0.11 status: execute ---/ci---	2026-08-07 04:24:57 +00:00