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Correlation-Triggered Blast-Radius Reclassification

Dynamic, Real-Time Upgrade of Blast-Radius Classification When a Fault Signature Correlates Across the Fleet

Patent Claim JIL Sovereign July 2026 Claim 60 of 157

Executive Summary

Claim 55 classifies a candidate remediation's blast radius statically, per action type, before it is ever attempted. That static classification has a blind spot: an action that is genuinely low-impact when it happens once, in isolation, can be part of something much larger when it is happening everywhere at once. AEGIS closes that blind spot with a correlation detector that watches, in real time, how many distinct sites and what share of the overall fleet are matching the same fault signature within a common time window.

When both a minimum-site count and a minimum fleet-proportion threshold are crossed simultaneously, the system reclassifies the entire matching pattern - occurrences that would individually be assessed as contained or cell-scoped - into a single fleet-scoped blast-radius classification, and suppresses autonomous remediation across all of them in favor of an escalated response. This happens regardless of how confident any individual occurrence's fix would otherwise be under Claim 54.

Core Innovation: Blast-radius classification is not fixed at decision time by action type alone; it can be dynamically upgraded in real time when cross-site correlation reveals that a pattern of individually-small actions is actually one systemic event, suppressing what would otherwise be many independently-authorized autonomous fixes.

Problem Statement

A blast-radius model that only looks at one action in isolation cannot see the pattern formed by many simultaneous occurrences of the same fault. A restart, a cache flush, or a config rollback that is genuinely safe to run autonomously on one node can, if triggered simultaneously and independently across a large share of a fleet by the same underlying systemic cause, produce exactly the kind of coordinated, cascading impact that a static per-action classification was never designed to catch.

70%
of outages Uptime Institute's annual survey attributes at least partly to human error or process failure
$9,000
widely-cited (Ponemon Institute) estimate of average cost per minute of unplanned downtime
34%
of the monitored fleet matching the same fault signature simultaneously - one of the two thresholds that triggers reclassification

Why Existing Solutions Are Insufficient

  • Static per-action blast-radius policies: Classify an action type once and apply that classification uniformly, with no mechanism to notice that the same action is currently happening everywhere at once.
  • Alert-storm suppression/deduplication (common in AIOps platforms): Groups and deduplicates alerts for human visibility, but typically does not itself gate whether underlying automated remediation actions are allowed to keep firing autonomously during the storm.
  • Rate limiting on individual automated actions: Caps how fast a single action type can fire, but a rate limit calibrated for normal operation is not the same as a correlation-aware circuit breaker that recognizes a specific cross-site pattern as systemic.
  • Manual "declare an incident" processes: Depend on a human noticing the cross-site pattern and manually pausing automation, introducing exactly the detection lag this mechanism is designed to remove.

Technical Architecture

Cross-Site Correlation Detection

The system continuously tracks, per fault signature, the set of distinct sites at which that signature has matched within a common, bounded time window, alongside what proportion of the total monitored fleet those sites represent.

Dual-Threshold Trigger

Reclassification triggers only when both a minimum number of distinct matching sites and a minimum proportion of the overall fleet are crossed within the same window. Either signal alone - many sites in a very large fleet, or a small number of sites that happen to be a large share of a small fleet - is evaluated jointly rather than in isolation, so the trigger reflects genuine breadth of impact rather than either raw count or raw proportion alone.

Reclassification and Suppression

Once triggered, every matching occurrence across the correlated pattern - regardless of its individually-computed blast-radius tier or confidence score under Claim 54 - is reclassified into a single fleet-scoped blast-radius classification, and autonomous execution is suppressed across the whole pattern in favor of an escalated response.

Correlation Detection & Suppression Logic

ConditionDescriptionEffect
Site-count thresholdMinimum number of distinct sites matching the same fault signature in-windowNecessary but not sufficient alone
Fleet-proportion thresholdMatching sites represent at least a defined share of the total monitored fleetNecessary but not sufficient alone
Both crossed simultaneouslyCombined signal of genuine systemic breadthTriggers reclassification and suppression

This mechanism operates as a dynamic, decision-time refinement layered on top of Claim 55's static blast-radius baseline: the static tiers still apply to every individually-evaluated action, but this correlation detector can override the outcome for a specific pattern of simultaneous occurrences, upgrading them collectively to fleet scope even when none of them would individually classify that way.

Prior Art Differentiation

SystemCross-Site Correlation Aware?Dynamic Reclassification?Auto-Suppresses Remediation?
Static per-action blast-radius policyNoNoNo
Alert-storm deduplication (AIOps)Yes, for alertsNo (visibility only)Typically no
Per-action rate limitingNoNoPartial (throughput cap only)
JIL Sovereign AEGISYes, dual-thresholdYes, real-timeYes, fleet-wide

Patent Claim

Independent Claim 60: A computer-implemented method for dynamically reclassifying the blast radius of concurrent fault occurrences, comprising: detecting that a common fault signature has matched at or above a first threshold number of distinct sites and at or above a second threshold proportion of a monitored fleet within a common time window; reclassifying the plurality of matching fault occurrences, which would individually be classified as contained or cell-scoped, into a single fleet-scoped blast-radius classification; and suppressing autonomous execution of remediation actions across the reclassified occurrences in favor of an escalated response, notwithstanding any individual occurrence's independently-computed blast-radius classification or confidence score.