{ "assessment": { "all_ok": true, "blockers": [], "decision": "PASS_STEP_044L_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_CLOSE_READONLY", "expected_absence": { "activity_eval_written_to_db": false, "client_config_published": false, "force_mode_enabled": false, "manual_agent_service_start_used": false, "private_material_published": false, "rebalance_paused": false, "schema_migration_applied": false, "selector_changed": false, "vm100_changed": false, "vm101_changed": false, "vm121_db_changed": false, "wg_peer_runtime_changed": false }, "success_checks": { "active_preview_count_one": true, "activity_service_enabled": true, "activity_service_status_ok": true, "baseline_columns_present": true, "contract_rows_five": true, "contract_rows_match_selector_classes": true, "counter_rows_ten": true, "dryrun_db_update_preview_only": true, "enabled_peers_five": true, "force_mode_off": true, "forced_leases_zero": true, "lease_columns_query_ok": true, "lease_rows_five": true, "leases_query_ok": true, "no_schema_migration_required": true, "pending_jobs_zero": true, "public_index_rebuilt": true, "public_report_created": true, "rebalance_not_paused": true, "selector_rows_five": true, "settings_query_ok": true, "settings_thresholds_loaded": true, "vm100_allowed_ip_count_five": true, "vm100_counters_collected": true, "vm100_peer_count_five": true, "vm100_uci_peer_count_zero": true, "vm101_cs1_to_vpn3_seen": true, "vm101_cs2_to_vpn4_seen": true, "vm101_cs3_to_vpn5_seen": true, "vm101_cs4_to_vpn1_seen": true, "vm101_cs5_to_vpn2_seen": true, "vm101_slot_map_collected": true, "vm121_db_model_collected": true }, "warnings": [ "STEP_044L is read-only and applies no migration.", "Existing columns last_tx_* and last_rx_* are sufficient as sampler baselines.", "Next step can implement a one-shot DB sampler update using this exact mapping." ] }, "changes": { "client_config_published": "NO", "manual_agent_service_start_used": "NO", "private_material_published": "NO", "schema_migration_applied": "NO", "selector_changed": "NO", "vm100_changed": "NO_READONLY_SCHEMA_CONTRACT", "vm101_changed": "NO", "vm121_db_changed": "NO", "wg_peer_runtime_changed": "NO" }, "columns": { "assigned_at": { "data_type": "timestamp with time zone", "is_nullable": "NO" }, "assignment_source": { "data_type": "text", "is_nullable": "NO" }, "cooldown_until": { "data_type": "timestamp with time zone", "is_nullable": "YES" }, "egress_class": { "data_type": "text", "is_nullable": "NO" }, "forced": { "data_type": "boolean", "is_nullable": "NO" }, "id": { "data_type": "uuid", "is_nullable": "NO" }, "last_activity_at": { "data_type": "timestamp with time zone", "is_nullable": "YES" }, "last_rx_bytes": { "data_type": "bigint", "is_nullable": "NO" }, "last_rx_packets": { "data_type": "bigint", "is_nullable": "NO" }, "last_tx_bytes": { "data_type": "bigint", "is_nullable": "NO" }, "last_tx_packets": { "data_type": "bigint", "is_nullable": "NO" }, "peer_id": { "data_type": "uuid", "is_nullable": "NO" }, "reason": { "data_type": "text", "is_nullable": "NO" }, "state": { "data_type": "text", "is_nullable": "NO" }, "target_id": { "data_type": "text", "is_nullable": "YES" }, "tunnel_ip": { "data_type": "inet", "is_nullable": "NO" }, "updated_at": { "data_type": "timestamp with time zone", "is_nullable": "NO" } }, "contract_rows": [ { "active_eval_preview": { "active_now": true, "bytes_min": 16384, "packets_min": 10, "proposed_state": "active", "would_set_last_activity_at": "now()" }, "counter_mapping": { "in_counter": "peer_10_253_1_10_in_vpn", "in_counter_db_baseline_bytes_column": "last_rx_bytes", "in_counter_db_baseline_packets_column": "last_rx_packets", "in_counter_semantics": "transit_vpn_to_client / rx baseline", "out_counter": "peer_10_253_1_10_out_vpn", "out_counter_db_baseline_bytes_column": "last_tx_bytes", "out_counter_db_baseline_packets_column": "last_tx_packets", "out_counter_semantics": "client_to_transit_vpn / tx baseline" }, "current_counters": { "rx_bytes": 6840, "rx_packets": 30, "tx_bytes": 6840, "tx_packets": 30 }, "current_state": "idle", "delta_preview": { "rx_bytes": 6840, "rx_packets": 30, "total_bytes": 13680, "total_packets": 60, "tx_bytes": 6840, "tx_packets": 30 }, "egress_class": "cs1", "forced": false, "peer_id": "376dfa07-0ba4-4182-af39-389a2cb3badd", "selector_class": "cs1", "stored_baseline": { "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0 }, "target_id": "cs1_vpn3", "tunnel_ip": "10.253.1.10", "would_not_update_db_in_this_step": true, "would_update_columns": { "last_activity_at": "now()", "last_rx_bytes": 6840, "last_rx_packets": 30, "last_tx_bytes": 6840, "last_tx_packets": 30, "reason": "activity_sampler_active", "state": "active", "updated_at": "now()" } }, { "active_eval_preview": { "active_now": false, "bytes_min": 16384, "packets_min": 10, "proposed_state": "idle", "would_set_last_activity_at": "unchanged" }, "counter_mapping": { "in_counter": "peer_10_253_1_11_in_vpn", "in_counter_db_baseline_bytes_column": "last_rx_bytes", "in_counter_db_baseline_packets_column": "last_rx_packets", "in_counter_semantics": "transit_vpn_to_client / rx baseline", "out_counter": "peer_10_253_1_11_out_vpn", "out_counter_db_baseline_bytes_column": "last_tx_bytes", "out_counter_db_baseline_packets_column": "last_tx_packets", "out_counter_semantics": "client_to_transit_vpn / tx baseline" }, "current_counters": { "rx_bytes": 0, "rx_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "current_state": "idle", "delta_preview": { "rx_bytes": 0, "rx_packets": 0, "total_bytes": 0, "total_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "egress_class": "cs2", "forced": false, "peer_id": "cb533a1a-7070-416d-9272-846327545060", "selector_class": "cs2", "stored_baseline": { "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0 }, "target_id": "cs2_vpn4", "tunnel_ip": "10.253.1.11", "would_not_update_db_in_this_step": true, "would_update_columns": { "last_activity_at": "unchanged", "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0, "reason": "activity_sampler_no_delta", "state": "idle", "updated_at": "now()" } }, { "active_eval_preview": { "active_now": false, "bytes_min": 16384, "packets_min": 10, "proposed_state": "idle", "would_set_last_activity_at": "unchanged" }, "counter_mapping": { "in_counter": "peer_10_253_1_12_in_vpn", "in_counter_db_baseline_bytes_column": "last_rx_bytes", "in_counter_db_baseline_packets_column": "last_rx_packets", "in_counter_semantics": "transit_vpn_to_client / rx baseline", "out_counter": "peer_10_253_1_12_out_vpn", "out_counter_db_baseline_bytes_column": "last_tx_bytes", "out_counter_db_baseline_packets_column": "last_tx_packets", "out_counter_semantics": "client_to_transit_vpn / tx baseline" }, "current_counters": { "rx_bytes": 0, "rx_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "current_state": "idle", "delta_preview": { "rx_bytes": 0, "rx_packets": 0, "total_bytes": 0, "total_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "egress_class": "cs3", "forced": false, "peer_id": "a3cbe3b5-8416-4847-b5ee-21f42359b465", "selector_class": "cs3", "stored_baseline": { "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0 }, "target_id": "cs3_vpn5", "tunnel_ip": "10.253.1.12", "would_not_update_db_in_this_step": true, "would_update_columns": { "last_activity_at": "unchanged", "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0, "reason": "activity_sampler_no_delta", "state": "idle", "updated_at": "now()" } }, { "active_eval_preview": { "active_now": false, "bytes_min": 16384, "packets_min": 10, "proposed_state": "idle", "would_set_last_activity_at": "unchanged" }, "counter_mapping": { "in_counter": "peer_10_253_1_13_in_vpn", "in_counter_db_baseline_bytes_column": "last_rx_bytes", "in_counter_db_baseline_packets_column": "last_rx_packets", "in_counter_semantics": "transit_vpn_to_client / rx baseline", "out_counter": "peer_10_253_1_13_out_vpn", "out_counter_db_baseline_bytes_column": "last_tx_bytes", "out_counter_db_baseline_packets_column": "last_tx_packets", "out_counter_semantics": "client_to_transit_vpn / tx baseline" }, "current_counters": { "rx_bytes": 0, "rx_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "current_state": "idle", "delta_preview": { "rx_bytes": 0, "rx_packets": 0, "total_bytes": 0, "total_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "egress_class": "cs4", "forced": false, "peer_id": "219a1f63-ec47-4f72-9663-c1a17d82301e", "selector_class": "cs4", "stored_baseline": { "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0 }, "target_id": "cs4_vpn1", "tunnel_ip": "10.253.1.13", "would_not_update_db_in_this_step": true, "would_update_columns": { "last_activity_at": "unchanged", "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0, "reason": "activity_sampler_no_delta", "state": "idle", "updated_at": "now()" } }, { "active_eval_preview": { "active_now": false, "bytes_min": 16384, "packets_min": 10, "proposed_state": "idle", "would_set_last_activity_at": "unchanged" }, "counter_mapping": { "in_counter": "peer_10_253_1_14_in_vpn", "in_counter_db_baseline_bytes_column": "last_rx_bytes", "in_counter_db_baseline_packets_column": "last_rx_packets", "in_counter_semantics": "transit_vpn_to_client / rx baseline", "out_counter": "peer_10_253_1_14_out_vpn", "out_counter_db_baseline_bytes_column": "last_tx_bytes", "out_counter_db_baseline_packets_column": "last_tx_packets", "out_counter_semantics": "client_to_transit_vpn / tx baseline" }, "current_counters": { "rx_bytes": 0, "rx_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "current_state": "idle", "delta_preview": { "rx_bytes": 0, "rx_packets": 0, "total_bytes": 0, "total_packets": 0, "tx_bytes": 0, "tx_packets": 0 }, "egress_class": "cs5", "forced": false, "peer_id": "e4adcfa1-6fbc-4471-b66b-8d7837f35f9d", "selector_class": "cs5", "stored_baseline": { "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0 }, "target_id": "cs5_vpn2", "tunnel_ip": "10.253.1.14", "would_not_update_db_in_this_step": true, "would_update_columns": { "last_activity_at": "unchanged", "last_rx_bytes": 0, "last_rx_packets": 0, "last_tx_bytes": 0, "last_tx_packets": 0, "reason": "activity_sampler_no_delta", "state": "idle", "updated_at": "now()" } } ], "contract_summary": { "active_preview_count": 1, "contract_rows": 5, "idle_preview_count": 4, "migration_required": false, "rows_with_selector_match": 5 }, "db_summary": { "active_leases": 0, "enabled_peers": 5, "forced_leases": 0, "idle_leases": 5, "lease_rows": 5, "pending_jobs": 0 }, "mode": "READONLY_CLOSE_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_NO_MIGRATION_REQUIRED", "publish": { "local_report": "http://127.0.0.1:8099/r/e94a0859747d7b96f29c7fdafc2d0351ba603bb0a7e9e5a4/20260709-142648_step044l_activity_sampler_schema_contract_close_readonly/", "public_index_rebuilt": true, "trycf_report": "https://helena-background-beam-harry.trycloudflare.com/r/e94a0859747d7b96f29c7fdafc2d0351ba603bb0a7e9e5a4/20260709-142648_step044l_activity_sampler_schema_contract_close_readonly/" }, "schema": "router-step-facts-v1", "schema_contract": { "baseline_mapping": { "peer_10_253_1_X_in_vpn": { "db_bytes_column": "last_rx_bytes", "db_packets_column": "last_rx_packets", "semantics": "transit_vpn_to_client" }, "peer_10_253_1_X_out_vpn": { "db_bytes_column": "last_tx_bytes", "db_packets_column": "last_tx_packets", "semantics": "client_to_transit_vpn" } }, "delta_formula": { "active_now": "delta_packets >= 10 OR delta_bytes >= 16384", "delta_bytes": "delta_tx_bytes + delta_rx_bytes", "delta_packets": "delta_tx_packets + delta_rx_packets", "delta_rx_bytes": "current_in_bytes - last_rx_bytes", "delta_rx_packets": "current_in_packets - last_rx_packets", "delta_tx_bytes": "current_out_bytes - last_tx_bytes", "delta_tx_packets": "current_out_packets - last_tx_packets" }, "migration_required": false, "settings": { "bytes_min": 16384, "cooldown_seconds": 900, "force_mode": "off", "idle_seconds": 900, "packets_min": 10, "rebalance_paused": "0", "sample_seconds": 120 }, "state_policy": { "active_delta": "state=active, last_activity_at=now(), update baselines", "forced": "assignment not changed; counters/baseline may still update", "no_delta_active": "remain active until idle_seconds timeout; later sampler/rebalancer may mark idle", "no_delta_idle": "state remains idle, update baselines if counters changed but below threshold" }, "write_columns": [ "last_tx_packets", "last_tx_bytes", "last_rx_packets", "last_rx_bytes", "state", "last_activity_at", "updated_at", "reason" ] }, "step": "STEP_044L_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_CLOSE_READONLY" }