This endpoint retrieves runtime performance metrics for AIE rules loaded on the specified engineId.

Statistics include event rates (current and 24-hour average), memory usage, and CPU cost
for each rule actively running on the engine.

Results can be filtered by aieRuleID or aieRuleName and are returned in paged
chunks using offset and count based pagination.

All query parameter names use camelCase.

Sorting:

• orderBy — field to sort results by. Supported values:
  • aieRuleID (1) — default
  • aieRuleName (2)
• dir — sort direction. Supported values:
  • ascending (1) — default
  • descending (2)

Response Fields:

• aieRuleID: Unique identifier of the AIE rule.
• aieRuleName: Name of the AIE rule.
• averageEventFeedbackRate: Average feedback event rate in Events Per Hour (EPH), computed over a 24-hour window.
• currentEventFeedbackRate: Current feedback event rate in EPH, based on the most recent 3-minute window.
• averageEventForwardRate: Average forward event rate in EPH, computed over a 24-hour window.
• currentEventForwardRate: Current forward event rate in EPH, based on the most recent 3-minute window.
• totalMemKB: Total memory usage in kilobytes (shared + unshared).
• sharedMemKB: Shared memory usage in kilobytes (memory shared across rule instances on the engine).
• unsharedMemKB: Unshared memory usage in kilobytes (memory exclusive to this rule instance).
• sharedMemCost: Percentage of available shared memory consumed by this rule.
• unsharedMemCost: Percentage of available unshared memory consumed by this rule.
• cpuCost: CPU processing cost as a percentage.

Note: Memory and CPU fields (totalMemKB, sharedMemKB, unsharedMemKB,
sharedMemCost, unsharedMemCost, cpuCost) are populated only for enabled
rules. These fields are null for disabled rules.

Pagination metadata is returned in response headers:

• X-Offset: The offset applied to the result set.
• X-Count: The count requested.
• X-Results-Returned: The number of results included in this response.
• X-Total-Results: The total number of matching records available.