rcourtman 2bd9000faf Keep Docker update alerts open when the local digest is unknown ...

Docker update alerts resolved and re-fired a full delay later with no
fresh registry check in between (#2353). Image inspect shares the
15-second per-container collection budget with the sized container
inspect, stats and filesystem calls, so on a busy host it can time out.
The agent then compared an empty local digest, which reads as "not
different", and reported UpdateAvailable false with no error. The server
took that as recovery, resolved the alert and restarted the delay.

Agent: fall back to the last successful inspect of the same image ID
(an image ID names immutable content), pruned to the images in use. With
no earlier inspect, send no update status, which the server already
treats as unknown.

Server: a no-update status without a current digest is not a comparison,
so treat it like an absent or failed check. This also covers agents that
predate the fix. Only the agent produces these statuses and it always
sends the digest it compared; locally built images never assert an
update. The retention tests' clear fixtures now carry a current digest,
as real agents do.

2026-10-06 10:01:28 +01:00

..

config

Keep observed unacknowledged alerts through retention cleanup

2026-10-01 01:26:14 +01:00

eventlog

fix(alerts): bound alert event log snapshot volume

2026-09-20 22:06:17 +01:00

reducer

test(alerts): pin metric acknowledgement retention boundary

2026-09-08 01:12:54 +01:00

specs

feat(alerts): cut the canonical lifecycle family over to the reducer core

2026-08-27 00:15:58 +01:00

ack_identity_branchcov0724pm_test.go

Cover the missing arms of the SSRF, clone and classifier guards

2026-07-25 00:39:15 +01:00

ack_state.go

Stabilize backend race tests for v6 RC publish

2026-04-11 22:46:34 +01:00

active_checkpoint_failure_test.go

test(alerts): cover checkpoint recovery mirror write failures

2026-09-06 03:51:04 +01:00

active_cleanup.go

Retire alert flapping episodes when cleanup expires their hold

2026-10-03 00:33:08 +01:00

active_lifecycle.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

active_mirror_metadata_linux_test.go

fix(alerts): avoid unchanged checkpoint directory chmod

2026-09-08 11:19:49 +01:00

active_mirror_unchanged_unix_test.go

test(alerts): cover same-size stale recovery mirror repair

2026-09-08 04:26:38 +01:00

active_persistence_sync_unix.go

fix(alerts): make active restart state durable

2026-08-27 15:21:18 +01:00

active_persistence_sync_windows.go

fix(alerts): make active restart state durable

2026-08-27 15:21:18 +01:00

active_persistence.go

Bound asynchronous alert checkpoints during bursts

2026-10-01 00:28:53 +01:00

active_state_bootstrap_test.go

Harden alert recovery and qualification

2026-08-28 11:28:38 +01:00

active_state_bootstrap.go

Harden alert recovery and qualification

2026-08-28 11:28:38 +01:00

alert_admission_test.go

Preserve alert lifecycle truth and safe pinned updates

2026-09-24 17:43:50 +01:00

alert_identity_migration_test.go

feat(alerts): migrate persisted alert identities

2026-08-27 12:04:49 +01:00

alert_identity_migration.go

feat(alerts): migrate persisted alert identities

2026-08-27 12:04:49 +01:00

alert_payload.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

alert_policy_test.go

feat(alerts): resolve alert policy through one declarative fold

2026-08-27 01:10:26 +01:00

alert_policy.go

feat(alerts): resolve alert policy through one declarative fold

2026-08-27 01:10:26 +01:00

alert_store.go

Preserve alert lifecycle truth and safe pinned updates

2026-09-24 17:43:50 +01:00

alerts_test.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

async_checkpoint_test.go

Bound asynchronous alert checkpoints during bursts

2026-10-01 00:28:53 +01:00

backup_evaluation_system_test.go

Keep backup-age evaluation fast and failures visible

2026-10-04 15:56:57 +01:00

backup_snapshot_branchcov0724pm_test.go

Cover the missing arms of the SSRF, clone and classifier guards

2026-07-25 00:39:15 +01:00

backup_snapshot.go

fix(alerts): skip backup-age alerts for PBS host backups (#2136)

2026-09-22 08:01:27 +01:00

callback_config_coverage_test.go

Keep monitor-only alerts out of escalation and replay

2026-09-29 20:06:55 +01:00

callbacks.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

canonical_identity_branchcov0724pm_test.go

Cover the missing arms of the SSRF, clone and classifier guards

2026-07-25 00:39:15 +01:00

canonical_identity.go

Make informational alerts a first-class severity

2026-08-28 00:45:20 +01:00

canonical_lifecycle.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

canonical_metric_branchcov0724pm_test.go

Cover the missing arms of the SSRF, clone and classifier guards

2026-07-25 00:39:15 +01:00

canonical_metric.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

canonical_override_migration_test.go

fix(alerts): key docker container overrides by name so toggles survive updates

2026-08-06 22:04:04 +01:00

canonical_override_migration.go

Integrate trust-gate reliability fixes

2026-07-20 16:03:29 +01:00

canonical_stateful_test.go

Fix MD RAID spare counts without hiding member failures

2026-10-01 19:56:47 +01:00

capacity_forecast_test.go

Add predictive storage capacity alerts

2026-08-27 20:41:08 +01:00

capacity_forecast.go

fix(alerts): preserve storage override identity during config reload

2026-09-06 01:47:11 +01:00

cleanup_observation_retention_test.go

Keep Docker update alerts open when the local digest is unknown

2026-10-06 10:01:28 +01:00

cleanup_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

clone_test.go

Add unit tests for Alert clone and metadata utility functions (alerts)

2025-11-30 05:19:38 +00:00

concurrency_test.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

config_aliases_test.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

config_facade_alias_branchcov0723am_test.go

Cover agent policy, alias normalization and agent report helpers

2026-07-23 06:44:33 +01:00

config_facade.go

Make informational alerts a first-class severity

2026-08-28 00:45:20 +01:00

config_runtime.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

config_validation_test.go

Bound alert escalation schedule delays

2026-08-27 20:12:36 +01:00

connection_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

connection.go

fix(alerts): correlate linked outage signals

2026-08-29 18:19:00 +01:00

constants.go

Bound server state broadcast memory

2026-07-02 23:27:49 +01:00

core.go

feat(alerts): cut the stateful family over to the reducer core

2026-08-27 00:31:27 +01:00

correlation_test.go

fix(alerts): correlate linked outage signals

2026-08-29 18:19:00 +01:00

critical_threshold_test.go

Fix unreachable critical escalation for high percentage thresholds

2026-06-26 22:42:02 +01:00

default_config.go

Keep observed unacknowledged alerts through retention cleanup

2026-10-01 01:26:14 +01:00

default_normalization_test.go

Seed disk temperature type defaults

2026-05-13 10:44:11 +01:00

disk_health.go

fix(alerts): resolve PVE disk alerts to physical-disk policy

2026-09-26 20:49:02 +01:00

disk_type_infer_test.go

add disk-type-aware threshold field and device inference helper

2026-05-13 07:13:46 +01:00

disk_type_infer.go

add disk-type-aware threshold field and device inference helper

2026-05-13 07:13:46 +01:00

docker_override_migration.go

Resolve docker alert resource IDs in Patrol scope resolution

2026-08-14 06:26:15 +01:00

docker_update_retention_test.go

Keep Docker update alerts open when the local digest is unknown

2026-10-06 10:01:28 +01:00

docker.go

Keep Docker update alerts open when the local digest is unknown

2026-10-06 10:01:28 +01:00

escalation_policy_change_test.go

fix(alerts): reject stale escalation callback admissions

2026-09-10 08:42:59 +01:00

escalation_repeat_test.go

Make alert escalations destination-specific and repeatable

2026-08-27 19:51:12 +01:00

escalation.go

Keep supported symptoms out of escalation delivery

2026-09-29 20:51:42 +01:00

event_emission_test.go

feat(alerts): append-only alert event log with suppression reasons

2026-08-26 21:15:37 +01:00

event_emission.go

Preserve native filesystem evidence and Patrol action history

2026-09-07 09:45:31 +01:00

external_probe_test.go

Harden external probe outage alerting

2026-07-29 20:09:23 +01:00

external_probe.go

feat(alerts): resolve alert policy through one declarative fold

2026-08-27 01:10:26 +01:00

file_read_limits.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

filter_evaluation_test.go

fix: correct Proxmox guest rate sampling

2026-07-24 10:26:50 +01:00

filter_evaluation.go

Keep retained guest readings out of alert decisions

2026-10-04 21:39:16 +01:00

flapping_callback_test.go

fire flapping-detected callback on first transition

2026-05-13 00:28:24 +01:00

flapping_threshold_test.go

Retire alert flapping episodes when cleanup expires their hold

2026-10-03 00:33:08 +01:00

guest_identity_branchcov0725am_test.go

Cover the alert read-model, guest identity and action-planner validators

2026-07-25 06:34:48 +01:00

guest_metric_migration.go

Preserve alert lifecycle truth and safe pinned updates

2026-09-24 17:43:50 +01:00

guest_observation_test.go

Reproduce retained guest readings changing alert state

2026-10-04 21:37:11 +01:00

guest_override_identity.go

Support guest filesystem alert overrides (#1205)

2026-07-30 10:59:27 +01:00

guest_snapshot_test.go

Preserve explicit filesystem disablement during deferred reads

2026-10-04 21:41:32 +01:00

guest_snapshot.go

Keep retained guest readings out of alert decisions

2026-10-04 21:39:16 +01:00

guest_tags_test.go

docs(governance): record notification tag routing contract

2026-07-30 14:54:34 +01:00

guest.go

Preserve explicit filesystem disablement during deferred reads

2026-10-04 21:41:32 +01:00

health_assessment.go

fix(alerts): notify on health assessment escalation

2026-09-09 13:10:03 +01:00

history_concurrency_test.go

Fix main CI fallout from the 50-node demo estate

2026-08-24 08:56:07 +01:00

history_dedup_test.go

fix(alerts): deduplicate flapping history entries on load and periodic cleanup

2026-06-27 16:36:29 +01:00

history_lifecycle_test.go

Make periodic alert-history persistence proof deterministic

2026-10-01 02:30:43 +01:00

history_migration_test.go

fix(alerts): make incident timelines lifecycle-driven

2026-08-27 14:45:36 +01:00

history_migration.go

fix(alerts): make incident timelines lifecycle-driven

2026-08-27 14:45:36 +01:00

history_projection_parity_test.go

Preserve native filesystem evidence and Patrol action history

2026-09-07 09:45:31 +01:00

history_projection.go

Preserve native filesystem evidence and Patrol action history

2026-09-07 09:45:31 +01:00

history_recurrence_test.go

feat(alerts): cut the canonical lifecycle family over to the reducer core

2026-08-27 00:15:58 +01:00

history_test.go

fix(alerts): harden event history recovery

2026-08-27 10:05:37 +01:00

history.go

fix(alerts): make incident timelines lifecycle-driven

2026-08-27 14:45:36 +01:00

host_dedup_test.go

feat(alerts): cut the canonical metric-threshold family over to the reducer core

2026-08-27 00:27:01 +01:00

host_disk_type_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

host_unraid_lifecycle_test.go

fix(alerts): notify on health assessment escalation

2026-09-09 13:10:03 +01:00

host.go

Fix MD RAID spare counts without hiding member failures

2026-10-01 19:56:47 +01:00

incident_synthesis_test.go

Notify continuing symptoms after primary recovery

2026-09-29 21:18:19 +01:00

incident_synthesis.go

Add infrastructure-aware incident synthesis

2026-08-30 22:32:21 +01:00

intent_checkpoint_unchanged_unix_test.go

fix(alerts): skip unchanged pending-intent checkpoints

2026-09-11 07:05:34 +01:00

intent_persistence.go

fix(alerts): skip unchanged pending-intent checkpoints

2026-09-11 07:05:34 +01:00

intent_policy_branchcov0724pm_test.go

Cover pure helpers and persistence round-trips across the backend

2026-07-25 00:21:35 +01:00

intent_policy_manager_branchcov0721am_test.go

Add branch-coverage tests for unifiedresources helpers, smartctl targets, intent-policy manager

2026-07-21 06:14:26 +01:00

intent_policy_test.go

Stop operator-suppressed alerts before delivery dispatch

2026-09-29 19:35:43 +01:00

intent_policy.go

feat(alerts): add recurring scoped maintenance

2026-08-27 18:20:03 +01:00

issue1497_test.go

fix(websocket): send resource deltas after initial state

2026-08-06 00:48:37 +01:00

lifecycle_contract_test.go

test(alerts): pin the lifecycle contracts as a release gate

2026-08-27 09:09:56 +01:00

lifecycle.go

feat(alerts): append-only alert event log with suppression reasons

2026-08-26 21:15:37 +01:00

manager.go

Bound asynchronous alert checkpoints during bursts

2026-10-01 00:28:53 +01:00

metric_hooks.go

refactor: finish alerts manager decomposition

2026-05-06 15:00:30 +01:00

metric_runtime.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

migration_characterization_test.go

fix(alerts): report clearing observation in metric recovery

2026-09-05 19:41:25 +01:00

model.go

Add infrastructure-aware incident synthesis

2026-08-30 22:32:21 +01:00

node.go

fix(alerts): correlate linked outage signals

2026-08-29 18:19:00 +01:00

notification_activation_boundary_test.go

fix(alerts): make incident timelines lifecycle-driven

2026-08-27 14:45:36 +01:00

notification_policy.go

Retire alert flapping episodes when cleanup expires their hold

2026-10-03 00:33:08 +01:00

offline_toggle_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

operational_contract_test.go

Keep delayed alert recovery scoped to its resolved occurrence

2026-10-03 01:16:42 +01:00

operational_contract.go

Make informational alerts a first-class severity

2026-08-28 00:45:20 +01:00

operational_state_writers_test.go

Harden Operational Trust rollout contracts

2026-07-19 15:11:02 +01:00

override_normalization_test.go

Forward-port stable guest alert override identity

2026-04-01 12:40:51 +01:00

pbs_datastore_override_alias_test.go

Deduplicate PBS datastores and bridge their override key formats

2026-07-18 19:41:53 +01:00

pbs_datastore_restart_test.go

test(alerts): verify PBS capacity callbacks across restart

2026-09-06 03:18:43 +01:00

pbs_offline_notification_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

pbs_restart_test.go

test(alerts): preserve PBS incidents and recovery history across restart

2026-09-05 17:23:06 +01:00

pbs.go

fix(pbs): preserve metric alerts when node status is unavailable

2026-09-05 16:26:42 +01:00

per_metric_delay_example_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

pmg_anomaly_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

pmg.go

feat(alerts): resolve alert policy through one declarative fold

2026-08-27 01:10:26 +01:00

powered_off_severity_override_test.go

Let a per-resource severity override re-enable disabled offline alerts

2026-08-22 06:24:04 +01:00

powered_off_tolerance_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

quiet_hours_test.go

Revalidate queued alert delivery against current quiet hours

2026-10-01 23:05:07 +01:00

read_model_branchcov0725am_test.go

Cover the alert read-model, guest identity and action-planner validators

2026-07-25 06:34:48 +01:00

read_model.go

Make informational alerts a first-class severity

2026-08-28 00:45:20 +01:00

reducer_parity_ack_test.go

Retain active alert acknowledgements through tracking cleanup

2026-10-01 02:14:32 +01:00

reducer_parity_backup_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

reducer_parity_discrete_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

reducer_parity_intent_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

reducer_parity_recovery_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

reducer_parity_refire_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

reducer_parity_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

resolved_lock_discipline_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

resource_monitoring_policy.go

feat(alerts): add recurring scoped maintenance

2026-08-27 18:20:03 +01:00

shadow_feed_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

shadow.go

feat(alerts): cut the stateful family over to the reducer core

2026-08-27 00:31:27 +01:00

snooze_lifecycle_test.go

Bound alert escalation schedule delays

2026-08-27 20:12:36 +01:00

storage_crash_test.go

test(alerts): cover storage lifecycle across abrupt process exit

2026-09-05 21:14:11 +01:00

storage_override_identity.go

fix(alerts): preserve storage override identity during config reload

2026-09-06 01:47:11 +01:00

storage_restart_test.go

test(alerts): protect storage connectivity recovery across restart

2026-09-06 12:24:27 +01:00

storage.go

fix(alerts): keep normalized offline capacity suppressed

2026-09-06 08:45:39 +01:00

synology_test.go

refactor: split alert health assessment runtime

2026-05-06 14:10:41 +01:00

system_alert.go

Keep backup-age evaluation fast and failures visible

2026-10-04 15:56:57 +01:00

telemetry_quality_test.go

test(pbs): protect missing-metric policy and outage precedence

2026-09-05 17:12:25 +01:00

telemetry_quality.go

Add privacy-safe alert quality telemetry

2026-08-29 14:00:28 +01:00

test_helpers_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

threshold_resolution_shared_test.go

fix(alerts): stabilize noisy lifecycle signals

2026-08-29 17:32:17 +01:00

threshold_update_test.go

Port v5 alert lifecycle and linked agent overrides

2026-04-15 12:18:57 +01:00

time_threshold_test.go

test(alerts): isolate pending threshold fixtures from persisted state

2026-09-06 02:46:05 +01:00

tracking_cleanup.go

Retire alert flapping episodes when cleanup expires their hold

2026-10-03 00:33:08 +01:00

truenas_native_dispatch_test.go

fix(truenas): retain emergency alerts in incident delivery

2026-09-05 02:10:51 +01:00

unified_eval_critical_cap_test.go

Keep high percentage triggers evaluable when the critical cap collides

2026-07-18 19:44:06 +01:00

unified_eval_parity_test.go

Track alert save workers during shutdown

2026-06-28 01:39:12 +01:00

unified_eval_test.go

fix(alerts): stabilize noisy lifecycle signals

2026-08-29 17:32:17 +01:00

unified_eval.go

fix(alerts): preserve storage override identity during config reload

2026-09-06 01:47:11 +01:00

unified_incident_confirmation_test.go

chore(alerts): delete the legacy transition-state maps

2026-08-27 01:00:12 +01:00

unified_incidents_test.go

fix(alerts): honour PBS datastore capacity policy

2026-09-09 20:01:19 +01:00

unified_incidents.go

Notify continuing symptoms after primary recovery

2026-09-29 21:18:19 +01:00

update_alerts_test.go

Keep Docker update alerts open when the local digest is unknown

2026-10-06 10:01:28 +01:00

utility_test.go

Disambiguate linked host-agent alert names

2026-06-04 09:33:02 +01:00

windowed_metric_test.go

Keep non-finite metric evidence out of alert decisions

2026-10-04 09:02:22 +01:00

windowed_metric.go

Keep non-finite metric evidence out of alert decisions

2026-10-04 09:02:22 +01:00