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Configuring CoScale Extension
To configure the CoScale extension follow these steps:
- Select your CMR in the
Repository Manager View and open the CMR settings (
"Configure Repository"):
- In the configuration dialog enabled "Show advanced properties" (at the bottom) and navigate to Data Publishing Extensions → CoScale
Activate the CoScale plugin, enter the configuration properties and click on the OK button.
Property Name Description Activate Enable / disable the CoScale Plugin. Access Token The access token for the CoScale API. Application ID The CoScale ID of the application of interest. Write Timings If activated, the inspectIT CoScale plugin writes e-2-e latencies and calculated thresholds as metric data to CoScale. Base URL The base URL to the CoScale server. Number of Invocations to Send The number of slowest invocation sequences (per business transaction type) within an anomaly to be sent to CoScale as "forensic" data. Aggregation Time Interval (min) The time interval in minutes to take for aggregation of response times and anomaly detection. Minimal Anomaly Duration The minimum duration (in the time unit defined above) of anomal behaviour to be detected as an anomaly. Smoothing Factor Smoothing factor for the Exponentially Weighted Moving Average used for anomaly detection Trend Smoothing Factor The factor for the Trend component of the anomaly detection Standard Deviation Factor The anomaly detection algorithm learns baselines on the latencies of business transactions. On top of this baseline, the algorithm adds a multiple of the standard deviation of the latency values to calculate a threshold curve that detemines when an anomaly should be detected. This property defines the factor to be multiplied with the standard deviation before adding the result to the baseline value.