rcourtman 60bdc9a101 fix(memory): skip meminfo-derived when balloon lacks cache metrics (#1302) ...

When the balloon driver reports Free but not Buffers or Cached, the
meminfo-derived fallback computed memAvailable = Free alone, counting
all reclaimable page cache as used memory. This caused Linux VMs to
show wildly inflated usage (e.g. 93% when actual is 21%).

Now meminfo-derived requires at least one cache metric (Buffers > 0
or Cached > 0) before trusting the value. When missing, the code
falls through to RRD/guest-agent/Total-Used fallbacks which provide
accurate cache-aware data. Both efficient and traditional polling
paths are now consistent.

2026-03-02 11:48:18 +00:00

..

backoff_test.go

style: fix gofmt formatting inconsistencies

2025-11-26 23:44:36 +00:00

backoff.go

feat: implement error handling with circuit breakers and backoff (Phase 2 Task 7)

2025-10-20 15:13:37 +00:00

backup_guard_test.go

fix: ship alerting hotfixes and prepare 5.1.4

2026-02-07 22:05:55 +00:00

ceph_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

ceph.go

Fix settings security tab navigation

2025-10-11 23:29:47 +00:00

circuit_breaker_test.go

test: Add tests for allow, ensureContainerRootDiskEntry; remove dead code

2025-12-01 20:15:32 +00:00

circuit_breaker.go

fix: harden SQLite against I/O contention causing persistent lock errors

2026-02-02 17:29:14 +00:00

container_disk_usage_test.go

test: Add tests for monitoring and notifications functions

2025-12-01 17:33:36 +00:00

container_disk_usage.go

Skip inactive storages during content scans

2025-11-18 09:46:48 +00:00

container_parsing_test.go

feat: Add Proxmox 9.1+ OCI container support

2025-12-12 17:51:43 +00:00

container_parsing.go

feat: Enhanced OCI detection via entrypoint field

2025-12-12 18:13:17 +00:00

diagnostic_snapshots_test.go

test: Add tests for handleProxyHostFailure, recordNodeSnapshot, evaluateHostAgents

2025-12-01 19:40:32 +00:00

diagnostic_snapshots.go

fix(memory): use linked Pulse host agent memory to avoid VM inflation (#1270)

2026-02-19 19:04:19 +00:00

docker_commands_test.go

feat: improve monitoring and temperature handling

2026-01-24 22:43:31 +00:00

docker_commands.go

fix: address 6 security and reliability issues

2026-02-03 17:32:44 +00:00

docker_detection_test.go

Fix: data race in Docker detection test mock — add mutex for concurrent calls

2026-02-03 00:12:16 +00:00

docker_detection.go

feat(monitoring): auto-detect Docker inside LXC containers

2026-01-17 14:42:52 +00:00

docker_host_identity_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

docker_host_identity.go

fix: Docker agent token conflict on reconnect. Related to #1008

2026-01-02 00:03:23 +00:00

docker_metadata_migration.go

fix(docker,metrics): preserve container metadata on update and reduce DB writes

2026-02-18 12:56:46 +00:00

enrich_container_metadata_test.go

Enhance devcontainer and CI workflows

2026-01-01 22:29:15 +00:00

error_classification_test.go

Add unit tests for error classification functions in monitoring

2025-12-01 01:37:28 +00:00

fake_executor_integration.go

test: add comprehensive integration test harness for adaptive polling (Phase 2 Task 9c)

2025-10-20 15:13:38 +00:00

fs_filters_test.go

Ignore read-only guest filesystems in disk aggregation

2025-10-14 16:13:53 +00:00

fs_filters.go

Filter read-only filesystems from host agent disk metrics (related to #690)

2025-11-12 09:47:02 +00:00

guest_config.go

Update core infrastructure components

2026-01-28 16:52:35 +00:00

guest_metadata_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

guest_metadata.go

refactor: Extract guest metadata functions to separate file

2025-12-01 10:53:41 +00:00

harness_integration.go

fix(memory): correct memory reporting for Linux VMs and FreeBSD ZFS ARC

2026-02-18 12:56:53 +00:00

helpers_test.go

Enhance devcontainer and CI workflows

2026-01-01 22:29:15 +00:00

host_agent_temps_test.go

feat: improve monitoring and temperature handling

2026-01-24 22:43:31 +00:00

host_agent_temps.go

Enhance devcontainer and CI workflows

2026-01-01 22:29:15 +00:00

integration_integration_test.go

style: fix gofmt formatting inconsistencies

2025-11-26 23:44:36 +00:00

kubernetes_agents_test.go

test: Add comprehensive test coverage across packages

2026-01-19 19:26:18 +00:00

kubernetes_agents.go

chore: reliability and maintenance improvements

2026-01-22 00:45:04 +00:00

lttb_test.go

fix: reduce metrics memory 86x by reverting buffer and adding LTTB downsampling

2026-02-04 19:49:52 +00:00

lttb.go

fix: reduce metrics memory 86x by reverting buffer and adding LTTB downsampling

2026-02-04 19:49:52 +00:00

main_test.go

Harden setup token flow and enforce encrypted persistence

2025-10-25 16:00:37 +00:00

merge_temps_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

metrics_helpers_test.go

test: Add tests for monitor helper and metrics functions

2025-12-01 21:18:33 +00:00

metrics_history_concurrency_test.go

chore: fix staticcheck SA warnings

2025-11-27 09:16:53 +00:00

metrics_history_memory_regression_test.go

Add metrics history memory regression test

2026-02-04 19:35:19 +00:00

metrics_history_test.go

fix(monitoring): prevent memory leak from stale metrics history and rate tracker entries

2026-02-03 17:16:06 +00:00

metrics_history.go

fix: reduce metrics memory 86x by reverting buffer and adding LTTB downsampling

2026-02-04 19:49:52 +00:00

metrics_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

metrics.go

style: fix staticcheck style warnings

2025-11-27 09:19:33 +00:00

mock_metrics_history_test.go

Fix mock metrics history and guest drawer controls

2026-01-22 09:39:53 +00:00

mock_metrics_history.go

fix(mock): align Docker container store type with real monitor

2026-02-09 22:42:08 +00:00

monitor_accessors.go

feat: add multi-tenancy foundation (directory-per-tenant)

2026-01-22 13:39:06 +00:00

monitor_additional_test.go

test: expand backend coverage

2026-01-25 21:08:44 +00:00

monitor_alert_handling_test.go

fix(alerts): always send recovery notifications regardless of quiet hours

2026-02-18 12:53:09 +00:00

monitor_backup_poll_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

monitor_container_test.go

feat: surface LXC mountpoints in UI (related to #715)

2025-11-18 22:57:20 +00:00

monitor_docker_test.go

Fix flaky tests and improve coverage across alerts, api, and config packages

2026-01-03 18:36:17 +00:00

monitor_extra_coverage_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_full_coverage_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_health_test.go

feat: enhance scheduler health API with rich instance metadata

2025-10-20 15:13:38 +00:00

monitor_host_agents_test.go

fix: add rateTracker to host report tests and block direct tag pushes

2026-02-04 16:47:31 +00:00

monitor_memory_test.go

fix(monitoring): use RRD memavailable fallback when PVE node cache metrics missing (#1270)

2026-02-21 22:47:20 +00:00

monitor_metadata_test.go

test(monitoring): fix failing snapshot tests and improve coverage

2026-01-04 10:29:40 +00:00

monitor_pbs_coverage_test.go

test(monitoring): fix failing snapshot tests and improve coverage

2026-01-04 10:29:40 +00:00

monitor_pbs_fallback_test.go

test(monitoring): fix failing snapshot tests and improve coverage

2026-01-04 10:29:40 +00:00

monitor_pmg_test.go

Fix PMG API parameter issues causing 400 errors

2025-11-05 19:28:37 +00:00

monitor_polling_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

monitor_polling.go

fix(memory): skip meminfo-derived when balloon lacks cache metrics (#1302)

2026-03-02 11:48:18 +00:00

monitor_profiles_test.go

feat: Add centralized agent configuration management (Pro)

2026-01-08 12:06:36 +00:00

monitor_reconnect_test.go

test(monitoring): fix failing snapshot tests and improve coverage

2026-01-04 10:29:40 +00:00

monitor_snapshot_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_snapshots_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_storage_coverage_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_storage_test.go

fix(memory): add guest agent /proc/meminfo fallback to avoid VM memory inflation (#1270)

2026-02-20 13:31:52 +00:00

monitor_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

monitor_timeout_test.go

fix: Add configurable poll timeout and handle external Ceph storage

2026-01-05 23:34:33 +00:00

monitor.go

fix(memory): skip meminfo-derived when balloon lacks cache metrics (#1302)

2026-03-02 11:48:18 +00:00

multi_tenant_monitor_additional_test.go

test: expand backend coverage

2026-01-25 21:08:44 +00:00

multi_tenant_monitor.go

Fix API token authentication and multi-tenancy logic

2026-02-03 16:24:28 +00:00

pbs_backup_cache_terminal_test.go

fix: ship alerting hotfixes and prepare 5.1.4

2026-02-07 22:05:55 +00:00

pbs_convert_test.go

feat(pbs): add datastore exclusion to reduce PBS log noise

2026-01-14 12:26:18 +00:00

poller.go

chore: remove dead code and unused files

2025-11-27 00:05:04 +00:00

ratetracker_concurrency_test.go

Fix settings security tab navigation

2025-10-11 23:29:47 +00:00

ratetracker_test.go

fix: smooth I/O rates using sliding window like Prometheus rate()

2026-02-04 19:04:17 +00:00

ratetracker.go

fix: smooth I/O rates using sliding window like Prometheus rate()

2026-02-04 19:04:17 +00:00

reload_test.go

feat: improve monitoring and temperature handling

2026-01-24 22:43:31 +00:00

reload.go

fix: resolve critical stability and auth issues

2026-02-03 16:46:27 +00:00

scheduler_test.go

style: Apply gofmt to 37 files

2025-12-02 17:21:48 +00:00

scheduler.go

refactor: Remove unreachable dead code branches

2025-12-02 14:48:57 +00:00

staleness_tracker_test.go

test: Add tests for parseContainerMountMetadata, convertContainerDiskInfo, StalenessScore

2025-12-01 20:44:00 +00:00

staleness_tracker.go

refactor: Remove unreachable dead code branches

2025-12-02 14:41:53 +00:00

storage_backup_preserve_test.go

test: Add tests for convertDockerSwarmInfo, namespacePathsForDatastore, preserveFailedStorageBackups

2025-12-01 19:04:23 +00:00

storage_filters_test.go

fix: Deduplicate shared storages (NFS, RBD, PBS, etc) in cluster view

2026-01-06 17:44:52 +00:00

storage_filters.go

fix: Deduplicate shared storages (NFS, RBD, PBS, etc) in cluster view

2026-01-06 17:44:52 +00:00

task_queue_memory_regression_test.go

Add memory regression tests for agent and scheduler

2026-02-04 19:33:29 +00:00

task_queue_test.go

test: Add WaitNext and key() tests for TaskQueue

2025-12-02 12:02:13 +00:00

task_queue.go

perf: reduce polling allocations and guest metadata load

2025-10-25 13:12:47 +00:00

temperature_test.go

fix(temperature): parse string sensor values without zeroing readings (#1224)

2026-02-09 14:00:09 +00:00

temperature.go

fix(temperature): parse string sensor values without zeroing readings (#1224)

2026-02-09 14:00:09 +00:00