PowerMax + Connectrix

End-to-End Path of a Transaction
Secure · Fast · Resilient · By Design
Real-Time Transaction Flow
Security
by DesignWhat protects the I/O — at every stage
Identity & Access Control
Fabric Isolation (Zoning)
Encryption (At-rest)
Zero Trust Architecture
Cyber Vault Protection
Live Transaction Flow· the path of one write I/O
1
Application Initiates Transaction
  • ActionWrite I/O for a mission-critical transaction
  • Latency< 1–2 ms end-to-end expectation
  • SecurityApp-layer auth & policy validation
  • TelemetryAPM captures request initiation
2
Host
(Compute Layer)
  • ActionI/O handed to OS + multipathing
  • LatencyMicroseconds added (HBA processing)
  • SecuritySecure boot · OS hardening · host ACLs
  • TelemetryQueue depth · CPU · memory
3
Connectrix Fibre Channel Fabric
  • ActionDeterministic, lossless transport
  • Latency~100–300 µs, ultra-low & predictable
  • SecurityZoning · name-server auth · no IP exposure
  • TelemetryBuffer credits · congestion · fabric health
4
PowerMax Storage Array
  • ActionWrite hits cache (NVMe/DRAM) · ACK before destage
  • LatencySub-ms, hundreds of µs typical
  • SecurityAt-rest encryption · snapshots · Role Based Access Controls
  • TelemetryIOPS · cache hit · AI anomaly detection
5
SRDF Replication (Local → Remote)
SRDF
  • ActionActive-active, synchronous or asynchronous
  • LatencySync no data loss · async minimal impact
  • SecurityIsolated replication paths
  • TelemetryReplication lag · link use · consistency
6
Remote Connectrix + PowerMax
  • ActionData committed at DR site
  • LatencyDistance-dependent (metro vs long-haul)
  • SecuritySame zoning + isolation policies
  • TelemetryDR readiness · failover validation
7
Cyber Vault (Isolated Recovery Zone)
  • ActionImmutable snapshot stored in vault
  • LatencyNot in primary path (policy-driven)
  • SecurityAir-gapped · immutable · zero-trust
  • TelemetryIntegrity · ransomware signals · recovery
01
Transaction Narrative

Application generates a secure write I/O

A mission-critical write enters the stack — authenticated at the app layer, captured by telemetry, and held to a strict latency budget.

Full-Stack Telemetry & Observability What you can measure — at every stage, correlated end to end
Application

Response time · transactions · error rates

Host

Queue depth · CPU / memory · HBA stats

Fabric

Buffer credits · congestion · port health

PowerMax

IOPS · latency · cache hit · capacity

Replication

Replication lag · link use · consistency

DR Site

Readiness · failover tests · consistency

Cyber Vault

Integrity · anomaly alerts · recovery

One I/O · Many Checkpoints · Zero Compromise