Security Audit Trail

Real-time system events and cryptographic operations

High-Volume Batch Complete

47,832 documents processed successfully • ~2 hours ago • 100% success rate

47,832

documents sealed

Events (2h)

2,847

Peak: 892/min

Docs Processed

47,832

100% success

Peak Throughput

892/min

Batch sealing

Avg Hash Time

0.034ms

SHA-256 SIMD

Throttle Events

Auto-resolved

Filter:|50 events

nexum-audit-trail — bash — 180×52

RecordingTLS 1.3|UTC+0

BATCH PROCESSING COMPLETE—47,832 documents • 1h 47m • 0 failures

just now

16:03:44

[HEALTH]

System Fully Operational— All metrics nominal after high-volume batch processing

CPU: 18% • Memory: 5.2GB/32GB • Latency: 42ms

1m ago

16:02:44

[SCALE]

Auto-scale Cooldown Complete— Cluster scaled down from 8 nodes → 4 nodes

Cost optimization: $2.40/hr saved

2m ago

16:01:44

[BATCH]

Batch Ingestion Complete— HIGH VOLUME EVENT FINISHED — 47,832 documents processed

Duration: 1h 47m • Success Rate: 100%

3m ago

16:00:44

[PERF]

Final Performance Report— Peak throughput achieved: 892 seals/minute

P50: 0.89s • P95: 1.4s • P99: 2.1s

5m ago

15:58:44

[LEDGER]

Blockchain Commit #47,832— Final batch committed to immutable ledger

Block: #18,234,891 • Gas: 0.0847 ETH

8m ago

15:55:44

[QUEUE]

Processing Queue Draining— Remaining documents: 234 → Processing at 12.4/sec

10m ago

15:53:44

[RUST]

Rust Core Memory Optimization— Garbage collection completed • Arena allocator freed 2.4GB

Heap usage: 8.2GB → 4.1GB

12m ago

15:51:44

[VERIFY]

Integrity Verification Sweep— All 47,598 processed documents verified • 0 corruption detected

15m ago

15:48:44

[NET]

Rate Limiter Relaxing— Load stabilizing — Increasing throughput limits

Limit: 500/min → 1000/min

18m ago

15:45:44

[LOAD]

High Memory Utilization— Memory pressure detected on node-3

Usage: 28.4GB/32GB (88.7%)

20m ago

15:43:44

[RUST]

Rust Core Batch Hash Performance— SHA-256 batch processing optimized via SIMD

Avg hash time: 0.034ms • Throughput: 29,400/sec

22m ago

15:41:44

[BATCH]

Batch Checkpoint #15— 35,000 documents sealed • Checkpoint saved to S3

25m ago

15:38:44

[THROTTLE]

Rate Limiter Active— IP 203.45.167.89 throttled — Exceeding burst limit

Requests: 1,247/min (limit: 1,000)

27m ago

15:36:44

[SCALE]

Horizontal Pod Autoscaler Triggered— CPU threshold exceeded — Scaling replicas: 6 → 8

Target CPU: 70% • Current: 89%

30m ago

15:33:44

[LEDGER]

Blockchain Batch Commit #12— 2,500 hashes committed in single transaction

Block: #18,234,756 • Confirmation: 12 blocks

32m ago

15:31:44

[DB]

PostgreSQL Query Optimization— Parallel query execution enabled for batch inserts

Insert rate: 4,200 rows/sec • Lock wait: 0.02ms

35m ago

15:28:44

[LOAD]

Load Balancer Health Check— Node-2 response time elevated — Traffic redistributed

Latency: 245ms (threshold: 200ms)

37m ago

15:26:44

[CACHE]

Redis Cache Hit Rate— Hash deduplication cache performing optimally

Hit rate: 94.2% • Evictions: 1,247

40m ago

15:23:44

[BATCH]

Batch Checkpoint #10— 25,000 documents sealed • Progress: 52.3%

42m ago

15:21:44

[RUST]

Rust Core Thread Pool Adjustment— Worker threads increased for parallel processing

Threads: 16 → 32 • Queue depth: 4,521

45m ago

15:18:44

[THROTTLE]

Burst Traffic Detected— Incoming request spike from enterprise client

RPS: 2,847 (normal: 450)

48m ago

15:15:44

[AUTH]

Service Account Authentication— Enterprise API key validated — Morrison & Partners LLP

Tier: Enterprise • Rate limit: 10,000/hr

50m ago

15:13:44

[NET]

Network I/O Metrics— Bandwidth utilization within parameters

Ingress: 847 Mbps • Egress: 234 Mbps

52m ago

15:11:44

[QUEUE]

Message Queue Status— RabbitMQ cluster healthy — All consumers active

Queued: 12,456 • Processing: 847/sec

55m ago

15:08:44

[LEDGER]

Merkle Tree Construction— Batch Merkle root computed for 5,000 documents

Root: 0x7f83b165...c4d2 • Depth: 13

58m ago

15:05:44

[SCALE]

Auto-scaling Initiated— Load spike detected — Scaling cluster: 4 → 6 nodes

Trigger: CPU 78% > threshold 70%

1h 0m ago

15:03:44

[LOAD]

Connection Pool Saturation— PostgreSQL connection pool at 85% capacity

Active: 170/200 • Waiting: 23

1h 2m ago

15:01:44

[BATCH]

Batch Checkpoint #5— 10,000 documents sealed • ETA: 1h 45m

1h 5m ago

14:58:44

[RUST]

Cryptographic Module Benchmark— Ed25519 signature verification optimized

Verify rate: 45,000/sec • CPU per op: 0.022ms

1h 8m ago

14:55:44

[SYNC]

Blockchain Node Sync— Primary node synchronized with network

Block height: 18,234,612 • Peers: 24

1h 10m ago

14:53:44

[VERIFY]

Pre-flight Validation Complete— All 47,832 documents validated — Ready for processing

Invalid: 0 • Duplicates removed: 47

1h 12m ago

14:51:44

[THROTTLE]

Rate Limit Preemptive Adjustment— Increasing limits for anticipated batch load

New limit: 1,500/min (was 500/min)

1h 15m ago

14:48:44

[CORE]

Rust Core Warm-up Complete— All worker threads initialized • JIT compilation done

Startup time: 1.2s • Ready state: OK

1h 18m ago

14:45:44

[API]

Batch Ingestion Request Received— Enterprise client initiated bulk upload

Payload: 47,832 documents • Size: 2.4GB

1h 20m ago

14:43:44

[AUTH]

Enterprise SSO Authentication— Azure AD token validated — Morrison & Partners LLP

User: batch-service@morrison.legal

1h 25m ago

14:38:44

[HEALTH]

Pre-batch Health Assessment— All systems green — Ready for high-volume processing

Score: 98/100 • Degraded: 0

1h 28m ago

14:35:44

[BACKUP]

Automated Backup Completed— Full database snapshot saved to AWS S3

Size: 124GB • Duration: 4m 23s

1h 30m ago

14:33:44

[CERT]

TLS Certificate Rotation— Wildcard certificate renewed via Let's Encrypt

Expires: 2026-04-18 • Algorithm: ECDSA P-384

1h 32m ago

14:31:44

[DB]

Database Vacuum Complete— PostgreSQL maintenance finished — Tables optimized

Dead tuples removed: 1.2M • Space reclaimed: 847MB

1h 35m ago

14:28:44

[CRON]

Scheduled Maintenance Window— Index rebuild completed on evidence_records table

Duration: 2m 14s • Index size: 2.1GB

1h 38m ago

14:25:44

[SYNC]

Multi-region Replication— EU-West replica fully synchronized

Lag: 0ms • Transactions replicated: 847,234

1h 40m ago

14:23:44

[AUTH]

API Key Rotation— Service account keys rotated per security policy

Keys rotated: 12 • Services restarted: 0

1h 45m ago

14:18:44

[RUST]

Rust Core Integrity Verification— All cryptographic modules checksum verified

Modules: 24 • Failed: 0 • Time: 0.8s

1h 48m ago

14:15:44

[NET]

CDN Cache Purge— Static assets cache invalidated for dashboard update

Objects purged: 1,247 • Regions: 12

1h 50m ago

14:13:44

[LEDGER]

Daily Ledger Verification— Blockchain integrity check passed — All blocks valid

Blocks verified: 847 • Time: 12.4s

1h 52m ago

14:11:44

[PERF]

Hourly Metrics Aggregation— Performance data compiled for monitoring dashboard

Avg latency: 89ms • Error rate: 0.001%

1h 55m ago

14:08:44

[HEALTH]

Container Health Check— All 24 pods reporting healthy status

Restarts (24h): 0 • OOM kills: 0

1h 58m ago

14:05:44

[API]

API Gateway Metrics— Normal traffic patterns observed

RPS: 234 • P99: 145ms • Errors: 0.02%

2h 0m ago

14:03:44

[AUTH]

Session Cleanup— Expired sessions purged from Redis

Sessions removed: 2,847 • Active: 1,234

2h 5m ago

13:58:44

[CORE]

System Boot Complete— All services initialized — Nexum Ledger v2.4.1 operational

Boot time: 8.4s • Services: 24/24

root@nexum-prod-1 $▊

50 events loaded|Scroll for older events

Block #18,234,891System nominal

Rust Core Engine

Operational

SHA-256 SIMD • Ed25519 verified

Hash rate: 29,400/sec

Auto-scaling

Cooldown

Scaled 4→8→4 nodes

Current: 4 pods active

Blockchain Sync

Synchronized

Block #18,234,891

24 peers • Lag: 0ms

Rate Limiter

Normal

Throttle events resolved

Limit: 1,000/min