datarobot (version 2.18.6)

GetDeploymentServiceStats: Retrieve service health statistics for a deployment.

Description

Retrieve service health statistics for a deployment.

Usage

GetDeploymentServiceStats(
  deploymentId,
  modelId = NULL,
  start = NULL,
  end = NULL,
  executionTimeQuantile = NULL,
  responseTimeQuantile = NULL,
  slowRequestsThreshold = NULL,
  segmentAttribute = NULL,
  segmentValue = NULL
)

Value

An object representing service health metrics for the deployment, containing:

• modelId character. The ID of the deployment model for which monitoring data was retrieved.

• period list. The duration of the reporting period, containing:

  • start POSIXct. Start of the reporting period.

  • end POSIXct. End of the reporting period.

• metrics list. Service health metrics for the deployment, containing:

  • totalPredictions integer. Total number of prediction rows.

  • totalRequests integer. Total number of prediction requests performed.

  • slowRequests integer. Number of requests with response time greater than slowRequestsThreshold.

  • responseTime numeric. Request response time at responseTimeQuantile in milliseconds. May be NA.

  • executionTime numeric. Request execution time at executionTimeQuantile in milliseconds. May be NA.

  • medianLoad integer. Median request rate, in requests per minute.

  • peakLoad integer. Greatest request rate, in requests per minute.

  • userErrorRate numeric. Ratio of user errors to the total number of requests.

  • serverErrorRate numeric. Ratio of server errors to the total number of requests.

  • numConsumers integer. Number of unique users performing requests.

  • cacheHitRatio numeric. The ratio of cache hits to requests.

• segmentAttribute character. Added in DataRobot 2.20. The name of the segment on which segment analysis was performed.

• segmentValue character. Added in DataRobot 2.20. The value of the segmentAttribute.

Arguments

deploymentId

character. The ID of the deployment.

modelId

character. Optional. The ID of the model to query. If provided, only data for this specific model will be retrieved; otherwise, data for the deployment's default model will be retrieved.

start

POSIXct. Optional. The start time of the reporting period for monitoring data. Defaults to seven days prior to the end of the period. Sub-hour resolution is not permitted, and the timezone must be UTC.

end

POSIXct. Optional. The end time of the reporting period for monitoring data. Defaults to the next top of the hour. Sub-hour resolution is not permitted, and the timezone must be UTC.

executionTimeQuantile

numeric. Optional. Quantile for the executionTime metric. Defaults to 0.5.

responseTimeQuantile

numeric. Optional. Quantile for the responseTime metric. Defaults to 0.5.

slowRequestsThreshold

integer. Optional. Threshold for the slowRequests metric. Defaults to 1000.

segmentAttribute

character. Optional. The name of an attribute used for segment analysis. See SegmentAnalysisAttribute for permitted values. Added in DataRobot 2.20.

segmentValue

character. Optional. The value of segmentAttribute. Added in DataRobot 2.20.

Examples

if (FALSE) {
  deploymentId <- "59a5af20c80891534e3c2bde"
  startTime = ISOdate(2020, 12, 25, 1, 0, 0, tz = "UTC")
  endTime = ISOdate(2021, 01, 06, 1, 0, 0, tz = "UTC")
  GetDeploymentServiceStats(deploymentId, startTime, endTime)
}
if (FALSE) {
  deploymentId <- "59a5af20c80891534e3c2bde"
  GetDeploymentServiceStats(deploymentId,
                            segmentAttribute = SegmentAnalysisAttribute$DataRobotRemoteIP,
                            segmentValue = "192.168.0.1")
}