- Add exponential backoff retry for Docker agent startup (main.go)
- Fix Docker resource/image column widths with proper truncation
- Unify IP tooltip styling across hosts and guests with detailed network info
- Improve column visibility defaults and sticky column handling
- Various component refinements for Dashboard, Storage, and Backups views
- Add host metadata API for custom URL editing on hosts page
- Enhance AI routing with unified resource provider lookup
- Add encryption key watcher script for debugging key issues
- Improve AI service with better command timeout handling
- Update dev environment workflow with key monitoring docs
- Fix resource store deduplication logic
- Extended AI context selection to host rows in HostsOverview
- Added resourceId prop to StackedMemoryBar for sparkline support
- Relocated guest URL editing from GuestRow name click
- Added GuestNotes component with URL field in AI sidebar
- Refined host routing in AI service backend
- Minor animation and styling improvements
- Implement 'Show Problems Only' toggle combining degraded status, high CPU/memory alerts, and needs backup filters
- Add 'Investigate with AI' button to filter bar for problematic guests
- Fix dashboard column sizing inconsistencies between bars and sparklines view modes
- Fix PBS backups display and polling
- Refine AI prompt for general-purpose usage
- Fix frontend flickering and reload loops during initial load
- Integrate persistent SQLite metrics store with Monitor
- Fortify AI command routing with improved validation and logging
- Fix CSRF token handling for note deletion
- Debug and fix AI command execution issues
- Various AI reliability improvements and command safety enhancements
Replace drawer-based info display with inline columns that can be toggled:
- Add IP, Uptime, Node, Backup, OS, Tags columns (user-toggleable)
- Add ColumnPicker dropdown to show/hide columns with localStorage persistence
- Columns auto-show based on screen width using priority system
- Remove GuestDrawer - all info now visible inline or via tooltips
Rich hover tooltips:
- Disk bar: Shows all mount points with usage %, color-coded by severity
- Memory bar: Shows used/free/balloon/swap breakdown
- IP column: Shows network icon + count, hover for interfaces, MACs, IPs, traffic
Also:
- Create useColumnVisibility hook for responsive column management
- Create ColumnPicker component for column toggle UI
- Update drawer layouts in Hosts/Docker tabs for consistency
- Add AI service with Anthropic, OpenAI, and Ollama providers
- Add AI chat UI component with streaming responses
- Add AI settings page for configuration
- Add agent exec framework for command execution
- Add API endpoints for AI chat and configuration
The max-width:0 CSS trick from d3f22f06 caused the resource column
content to overlap with the TYPE badge. Use a proper max-w-[300px]
class instead to constrain long container names while maintaining
proper column spacing.
Related to #810, #789
Add max-width constraint to the resource column in the Docker table to
ensure very long container names (like Kubernetes UUID-based names) are
properly truncated instead of extending the table width.
Related to #789
Docker/Containers page now shows a clear error state when WebSocket
connection is lost, with a manual "Reconnect now" button. This
matches the pattern established across all other major pages.
Connection lost UX is now consistent across: Dashboard, Storage,
Backups, Replication, Hosts, and Docker.
The previous fix (2078421d) added overflow-hidden but didn't address
the root cause: the drawer div inside overflow-x-auto context had no
width constraint, so flex-wrap saw infinite space and didn't wrap.
Adding w-0 min-w-full forces the div to take exactly 100% of parent
width, which properly constrains flex-wrap to wrap cards within the
visible viewport.
Related to #789
The expanded container/service drawer cards were overflowing
horizontally instead of wrapping when the table had overflow-x-auto.
Adding overflow-hidden to the drawer's outer container forces the
flex-wrap to work correctly.
Related to #789
- Remove load average marker from CPU progress bar (confusing, not useful)
- Keep load average in tooltip only
- Highlight container restart count in red when >5 (indicates instability)
- Replace CSS Grid with native <table> elements across all data tables
- HTML tables naturally align columns based on widest content in each column
- Add min-width on CPU/Memory/Disk columns for proper progress bar display
- Remove responsive column header abbreviations (show full labels always)
- Remove icon components from NodeSummaryTable headers
- Simplify TemperatureGauge to text-only display (no progress bar)
Tables converted: Dashboard guest table, NodeSummaryTable, HostsOverview,
DockerUnifiedTable, DockerHostSummaryTable
- Create EnhancedCPUBar component to show CPU usage with Load Average overlay
- Add vertical marker indicating 1-minute Load Average relative to core count
- Purple glow indicator when Load > Cores (system overload)
- Detailed tooltip showing Usage, Load, and Capacity metrics
- Full sparkline mode support for historical view
- Integrate into NodeSummaryTable for Proxmox nodes
- Integrate into DockerHostSummaryTable for Docker hosts
- Integrate into HostsOverview for standalone hosts
- Add StackedMemoryBar component to visualize Active/Balloon/Swap memory
- Integrate StackedMemoryBar into NodeSummaryTable, GuestRow, HostsOverview, and DockerUnifiedTable
- Add TemperatureGauge component for temperature visualization
- Standardize replication job status indicators with StatusDot
- Fix mock data generator to use realistic balloon memory values (0 by default, small % when active)
- Add StackedContainerBar for Docker container status visualization
- Add ZFSHealthMap component for storage pool health visualization
- Remove duplicate 'v' prefix in Docker agent version display - backend
normalizeAgentVersion() already adds it. Related to #769
- Add missing Disk column to Hosts view table, matching Docker/Proxmox
views. Shows aggregate disk usage across all mounted filesystems.
Related to #771
- Fix CPU/Memory column alignment in Hosts view from left to center,
consistent with other views
- Remove animate-enter class from all table row components
- Prevents animations on routine WebSocket data updates
- Animations now only occur on initial load/new items
- Fix test expectation for Docker monitoring checkbox default state
Components updated:
- DockerUnifiedTable (container/service rows)
- DockerHostSummaryTable
- NodeSummaryTable
- GuestRow
- ConfiguredNodeTables (PVE/PBS/PMG)
- Storage and DiskList
- APITokenManager
- UnifiedAgents
All tests passing.
- Cap progress bars at 140px max-width for better readability
- Constrain shell layout to 1400px max-width, centered
- Fix metric columns (CPU, Memory, Disk) at 156px
- Give name/resource columns extra space via flex
- Remove Docker Disk column (data rarely available from API)
- Remove fixed percentage widths from backups table for auto-sizing
- Improve text contrast in progress bar labels
Convert Docker table from HTML table to CSS Grid with dynamic column
visibility, matching the responsive behavior of the Proxmox overview.
Changes:
- Add DOCKER_COLUMNS with priority-based visibility breakpoints
- Use useGridTemplate hook for dynamic grid-template-columns
- Convert DockerContainerRow and DockerServiceRow to grid layout
- Use ResponsiveMetricCell for CPU/Memory/Disk columns
- Columns show/hide automatically based on viewport width:
- essential (always): Resource, Status
- primary (sm): Type, Updated
- secondary (md): CPU, Memory
- supplementary (lg): Image, Tasks
- detailed (xl): Disk
- Add 4 separate I/O columns (D Read, D Write, N In, N Out) to guest table
- Tighten column widths: fixed-width I/O columns, flexible progress bar columns
- Remove sticky columns from NodeSummaryTable (not needed)
- Shorten "Containers" to "CTs" in node summary for consistency
- Always show full VM/LXC labels (no mobile abbreviation)
- Increase name column minWidth to 100px for mobile readability
- Add formatSpeed utility function for I/O display
- Add responsive infrastructure: useBreakpoint hook, useGridTemplate hook
- Implemented adaptive layout for NodeSummaryTable with responsive columns and sticky name column.
- Fixed GuestRow background display issues.
- Added IsLegacy field to Host and DockerHost models to flag legacy agents (version < 1.0.0).
- Updated monitor to populate IsLegacy based on agent version.
Add comprehensive sparkline chart support as an alternative to progress bars
for CPU, Memory, and Disk metrics across all tables.
Features:
- Toggle between bars/trends view modes (persisted to localStorage)
- 30-second sampling with 2-hour retention window using ring buffer
- Canvas-based rendering with shared requestAnimationFrame for efficiency
- Hover tooltips showing exact values and timestamps
- Threshold reference lines (warning/critical) for context
- localStorage persistence survives page refreshes (12-hour max age)
- Dynamic width adaptation to column size
- Namespaced resource IDs prevent collisions
- Lifecycle cleanup prevents memory leaks
Performance optimizations:
- Decoupled sampling from WebSocket handler (6x reduction in recording)
- O(1) ring buffer insertions (no array cloning)
- Batched canvas rendering (single rAF for all sparklines)
- Debounced localStorage writes
- Automatic pruning of removed resources
UI improvements:
- Consistent radio toggle styling matching other filters
- Fixed column widths prevent layout shift during toggle
- Fixed row heights prevent vertical size changes
- Sparklines fill available column width proportionally
The previous fix (a1ba915ca) correctly added customDisplayName to the WebSocket
payload and made it persist in Settings, but the main Docker tab's RESOURCE
column still showed the default name.
DockerUnifiedTable had four locations that built display names but ignored
customDisplayName:
- DockerHostGroupHeader (RESOURCE column header) - line 549
- containerMatchesToken (search/filter logic) - line 391
- serviceMatchesToken (search/filter logic) - line 472
- sortedHosts (host sorting logic) - lines 1879-1880
All four now prioritize customDisplayName first, matching the pattern used in
DockerHostSummaryTable and Settings (customDisplayName || displayName ||
hostname || id).
This ensures custom Docker host names display consistently across the entire UI.
Docker hosts with 'degraded' status were incorrectly appearing dimmed
(opacity-60) in the summary table, making them visually identical to
offline hosts. This was confusing because degraded hosts are still
actively reporting - they just have unhealthy containers or >35% of
containers not running.
The isHostOnline function now treats 'degraded' as an online status,
so these rows maintain full opacity. The status badge already provides
visual indication of the degraded state.
Removed CSS truncate from key identifier columns (container names, service names,
guest names, host names, image names) that were making data inaccessible on mobile/
touch devices where title tooltips don't work.
Users can now read full identifiers via horizontal scroll (already implemented via
ScrollableTable component). Data should always be readable without requiring additional
UI affordances.
Changed files:
- DockerUnifiedTable: Remove truncate from container/service names and images
- GuestRow: Remove truncate from guest names
- HostsOverview: Remove truncate from host display names and hostnames
Column resizing remains on backlog as optional enhancement; users should not need
a drag handle just to read the contents.
This implements the ability for users to assign custom display names to Docker hosts,
similar to the existing functionality for Proxmox nodes. This addresses the issue where
multiple Docker hosts with identical hostnames but different IPs/domains cannot be
easily distinguished in the UI.
Backend changes:
- Add CustomDisplayName field to DockerHost model (internal/models/models.go:201)
- Update UpsertDockerHost to preserve custom display names across updates (internal/models/models.go:1110-1113)
- Add SetDockerHostCustomDisplayName method to State for updating names (internal/models/models.go:1221-1235)
- Add SetDockerHostCustomDisplayName method to Monitor (internal/monitoring/monitor.go:1070-1088)
- Add HandleSetCustomDisplayName API handler (internal/api/docker_agents.go:385-426)
- Route /api/agents/docker/hosts/{id}/display-name PUT requests (internal/api/docker_agents.go:117-120)
Frontend changes:
- Add customDisplayName field to DockerHost TypeScript interface (frontend-modern/src/types/api.ts:136)
- Add MonitoringAPI.setDockerHostDisplayName method (frontend-modern/src/api/monitoring.ts:151-187)
- Update getDisplayName function to prioritize custom names (frontend-modern/src/components/Settings/DockerAgents.tsx:84-89)
- Add inline editing UI with save/cancel buttons in Docker Agents settings (frontend-modern/src/components/Settings/DockerAgents.tsx:1349-1413)
- Update sorting to use custom display names (frontend-modern/src/components/Docker/DockerHosts.tsx:58-59)
- Update DockerHostSummaryTable to display custom names (frontend-modern/src/components/Docker/DockerHostSummaryTable.tsx:40-42, 87, 120, 254)
Users can now click the edit icon next to any Docker host name in Settings > Docker Agents
to set a custom display name. The custom name will be preserved across agent reconnections
and takes priority over the hostname reported by the agent.
Related to #623
- Add flex-1 to all drawer cards for consistent space filling
- Implement single-drawer-open behavior (accordion-style)
- Add text truncation to labels and IP badges to prevent overflow
- Replace Map-based state with reactive signals for better performance
This commit implements per-node temperature monitoring control and fixes a critical
bug where partial node updates were destroying existing configuration.
Backend changes:
- Add TemperatureMonitoringEnabled field (*bool) to PVEInstance, PBSInstance, and PMGInstance
- Update monitor.go to check per-node temperature setting with global fallback
- Convert all NodeConfigRequest boolean fields to *bool pointers
- Add nil checks in HandleUpdateNode to prevent overwriting unmodified fields
- Fix critical bug where partial updates zeroed out MonitorVMs, MonitorContainers, etc.
- Update NodeResponse, NodeFrontend, and StateSnapshot to include temperature setting
- Fix HandleAddNode and test connection handlers to use pointer-based boolean fields
Frontend changes:
- Add temperatureMonitoringEnabled to Node interface and config types
- Create per-node temperature monitoring toggle handler with optimistic updates
- Update NodeModal to wire up per-node temperature toggle
- Add isTemperatureMonitoringEnabled helper to check effective monitoring state
- Update ConfiguredNodeTables to show/hide temperature badge based on monitoring state
- Update NodeSummaryTable to conditionally show temperature column
- Pass globalTemperatureMonitoringEnabled prop through component tree
The critical bug fix ensures that when updating a single field (like temperature
monitoring), the backend only modifies that specific field instead of zeroing out
all other boolean configuration fields.
Extends Docker container monitoring with comprehensive disk and storage information:
- Writable layer size and root filesystem usage displayed in new Disk column
- Block I/O statistics (read/write bytes totals) shown in container drawer
- Mount metadata including type, source, destination, mode, and driver details
- Configurable via --collect-disk flag (enabled by default, can be disabled for large fleets)
Also fixes config watcher to consistently use production auth config path instead of following PULSE_DATA_DIR when in mock mode.
Optimistically update local and parent state before the API call completes, so the external link icon appears instantly when the user saves a URL. If the API fails, the state reverts automatically.
Before: Link icon appeared after API response (~100-500ms delay)
After: Link icon appears immediately with smooth fade-in animation
Implements clickable name field with inline URL editor for Docker resources, matching the Proxmox guest URL feature:
- Create DockerMetadataAPI for storing custom URLs
- Add metadata loading and caching in DockerHosts component
- Add URL editing UI to DockerContainerRow and DockerServiceRow
- Global editing state prevents multiple simultaneous edits
- Shows external link icon when URL is set
- Supports Enter to save, Escape to cancel
- Toast notifications for save/delete operations
- Stores metadata with format: {hostId}:container:{containerId}
Allows users to add quick links to container/service dashboards (e.g., Portainer, Traefik, internal UIs).
