If we call you at 3 AM,
it's real.
Solo devs hate waking up for false alarms. PulseGuard runs every check through a 5-vector verification pipeline before alerting you. Two-second blips, regional ISP hiccups, and flapping containers get filtered. Real outages break through.
PulseGuard's 5-vector verification completes in <1.8s before any alert is dispatched. If your phone buzzes, your origin is genuinely down.
See the 5-Vector Verification Pipeline in Action
A momentary TCP socket reset causes the initial Cloudflare Worker check to fail. Vector 2 pauses 1,000ms and re-tests before escalating.
Direct probe from nearest Cloudflare POP
1,000ms calibrated jitter hold re-evaluation
Alternate cross-carrier BGP routing probe
Secondary non-overlapping global proxy mesh
Statistical latency variance & trace consensus
The initial drop cleared in under a second. The check is marked UP with zero alert noise.
Transient socket resets and BGP drops intercepted before alerting.
Full multi-vector mesh verification completes in under 2 seconds.
If your pager sounds, your production database or container is actually down.
The 5-Vector Verification Stack
Every potential failure is cross-examined across five distinct, non-correlated vectors. An alert is only triggered when true global consensus confirms the outage.
Primary Cloudflare Edge Probe
Direct HTTP/TCP probe executed from the closest Cloudflare edge POP. Records status code, socket latency, and header signatures.
Temporal Retrial Hold
When an initial check fails, the engine waits 1,000ms with jitter before re-executing. Transient socket resets and instant blips are eliminated immediately.
Proxy Mesh Alpha (Cross-Network)
If the local edge still reports DOWN, a secondary independent route (Frankfurt / US-West mesh) probes the origin via an external BGP transit provider.
Proxy Mesh Beta (Cross-Continental)
A non-overlapping secondary proxy vector queries your endpoint from another continent. If proxy infrastructure itself fails, it fails safely as inconclusive.
High-Fidelity Anomaly Engine
Final arbitration layer compares Cloudflare Trace telemetry against historical rolling latency profiles and statistical anomaly indices.
Multi-Layer Noise Defense
Beyond vector verification, PulseGuard deploys intelligent dampers so unstable microservices and flapping containers don't spam your phone.
Flapping Suppression
If a service bounces UP/DOWN more than 3 times in 5 minutes, alerts are quarantined into a single calm summary instead of 30 pager pings.
Intelligent Circuit Breaker
Monitors DOWN for over an hour automatically throttle check frequency to 10-minute intervals until initial recovery is detected.
Quiet Hours Policy
Set your sleep window (e.g. 11 PM – 7 AM). Non-critical warnings queue for morning coffee, while verified P0 crashes break through.
Geographic Majority Quorum
Enterprise monitors require multi-region consensus across at least 3 global continents before changing global health status.
Upgrade to Netrunner — $19/mo
The Sleep Plan isn't a gimmick — it's our Netrunner tier with 30-second checks, 5-vector verification, anomaly detection, and flapping suppression. You get alerts accurate enough to trust with your sleep.