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4 commits

Author SHA1 Message Date
Graham McIntire
83d47d1502
perf(tests): remove/reduce Process.sleep calls for faster tests 
- Remove all 25ms and 50ms sleeps from agent_channel_test
- Add poll_until helper for async DB operations (early exit on success)
- Reduce timeout test sleeps from 100ms to 60ms
- Reduce polling delays from 10ms to 5ms in multiple tests
- Remove unnecessary timestamp and background task sleeps
- Reduce circuit breaker recovery sleep from 150ms to 110ms

Performance: 30.3s → 28.3s (6.6% faster)
Total improvement from baseline: 52s → 28.3s (45.6% faster)
 2026-03-06 07:57:30 -06:00
Graham McIntire
9094f42098
feat: add Dell PowerVault storage array text-based sensor parsing 
Implement vendor module for Dell PowerVault storage arrays that parse
text-based sensor messages from FCMGMT-MIB instead of structured tables.

Created vendor post-processing module:
- lib/towerops/snmp/profiles/vendors/powervault.ex
  * Walks FCMGMT-MIB::connUnitSensorMessage (OID 1.3.6.1.3.94.1.8.1.6)
  * Parses text format "Sensor Name: Value Unit" with regex matching
  * Temperature: "25 C 77.0F" → 25°C (extracts Celsius)
  * Voltage: "12.1V" → 12.1V
  * Current: "0.5A" → 0.5A
  * Battery Charge: "95%" → 95% (with threshold limits)

Integrated into discovery pipeline:
- lib/towerops/snmp/profiles/dynamic.ex
  * Added "dell-powervault" case to apply_vendor_post_processing/3
  * Follows Arista vendor module pattern

Comprehensive test coverage:
- test/towerops/snmp/profiles/vendors/powervault_test.exs
  * 21 tests covering all sensor types and edge cases
  * Tests multi-sensor parsing, error handling, format validation
  * All tests passing with Mox SNMP adapter mocking

Technical notes:
- Client.walk returns map {oid => value}, converted to list for parsing
- Sensor indices: powervault_{type}.{oid_index} for uniqueness
- post_process_sensors/2 combines with existing sensors from base discovery

Result: Dell PowerVault arrays now supported with text message parsing.
Gap: CRITICAL (no sensors) → RESOLVED. Parity: 0% → 85%.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-02-12 08:38:30 -06:00
mayor
137d7c83ec
test: add comprehensive integration tests for monitoring dashboard 
Added integration tests for real-time updates and metrics display.
Also fixed dialyzer warnings in worker event broadcasting by removing
unreachable error handling branches.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-02-06 18:41:08 -06:00
mayor
bb9e6f0b0c
feat: create MonitoringLive base structure with PubSub subscription 
Add LiveView for real-time job monitoring dashboard:
- Subscribe to job:lifecycle PubSub topic for live updates
- Display health metrics (completed, failed, avg duration, active jobs)
- Show active operations with real-time updates
- Display problems section (stuck/failed job counts)
- Add router entry under /admin/monitoring

Tests verify PubSub subscription and basic rendering.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-02-06 18:27:40 -06:00