=== STEP_044L RESULT ===
step=STEP_044L_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_CLOSE_READONLY
mode=READONLY_CLOSE_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_NO_MIGRATION_REQUIRED

db_summary:
  enabled_peers=5
  lease_rows=5
  idle_leases=5
  active_leases=0
  forced_leases=0
  pending_jobs=0

schema_contract:
  migration_required=False
  out_vpn -> last_tx_packets/last_tx_bytes
  in_vpn  -> last_rx_packets/last_rx_bytes
  active_formula=delta_packets >= 10 OR delta_bytes >= 16384
  active_preview_count=1
  idle_preview_count=4
  rows_with_selector_match=5

safety:
  read-only schema contract
  VM100 unchanged
  VM101 unchanged
  VM121 DB unchanged
  no schema migration applied
  no agent service start
  no private material published
  public_index_rebuilt=True

success_checks:
  vm100_counters_collected=True
  vm100_peer_count_five=True
  vm100_allowed_ip_count_five=True
  vm100_uci_peer_count_zero=True
  activity_service_enabled=True
  activity_service_status_ok=True
  counter_rows_ten=True
  selector_rows_five=True
  vm121_db_model_collected=True
  lease_columns_query_ok=True
  leases_query_ok=True
  settings_query_ok=True
  baseline_columns_present=True
  no_schema_migration_required=True
  enabled_peers_five=True
  lease_rows_five=True
  forced_leases_zero=True
  pending_jobs_zero=True
  settings_thresholds_loaded=True
  force_mode_off=True
  rebalance_not_paused=True
  contract_rows_five=True
  contract_rows_match_selector_classes=True
  active_preview_count_one=True
  dryrun_db_update_preview_only=True
  vm101_slot_map_collected=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
  public_report_created=True
  public_index_rebuilt=True

expected_absence:
  private_material_published=False
  manual_agent_service_start_used=False
  vm100_changed=False
  vm101_changed=False
  vm121_db_changed=False
  schema_migration_applied=False
  selector_changed=False
  wg_peer_runtime_changed=False
  client_config_published=False
  force_mode_enabled=False
  rebalance_paused=False
  activity_eval_written_to_db=False

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.

all_ok=True
decision=PASS_STEP_044L_ACTIVITY_SAMPLER_SCHEMA_CONTRACT_CLOSE_READONLY
next_step=STEP_044M_ACTIVITY_SAMPLER_ONE_SHOT_DB_UPDATE_IMPLEMENT
LOCAL_REPORT=http://127.0.0.1:8099/r/e94a0859747d7b96f29c7fdafc2d0351ba603bb0a7e9e5a4/20260709-142648_step044l_activity_sampler_schema_contract_close_readonly/
TRYCF_REPORT=https://helena-background-beam-harry.trycloudflare.com/r/e94a0859747d7b96f29c7fdafc2d0351ba603bb0a7e9e5a4/20260709-142648_step044l_activity_sampler_schema_contract_close_readonly/