Key | Description |
prefix.maxLatencyInLastHourMillis | Maximum request latency observed during the last hour, in milliseconds. |
prefix.maxLatencyInLastHourDetails | Details of the maximum latency request. Consists of a tab-separated string containing the following:  ISO format timestamp in UTC,method, path and parameters truncated to 100 characters (in URL format), andan optional count of the number of objects if this is a batched request (only com.apama.cumulocity.Measurement requests can be batched). |
prefix.mostRecentSlowRequestDetails | Details of the most recent slow request. A request is slow if the request-response multiplied by the number of pages (or 1) is above CUMULOCITY_LATENCY_SLOW_THRESHOLD_SECS (see
Configuring the Cumulocity IoT transport). Consists of a tab-separated string containing the following: ISO format timestamp in UTC,method, path and parameters truncated to 100 characters (in URL format), andan optional count of the number of objects if this is a batched request (only com.apama.cumulocity.Measurement requests can be batched). |
prefix.requestLatencyEWMAShortMillis | A quickly-evolving exponentially-weighted moving average of request latencies, in milliseconds. Uses 0.5 as the weight to calculate this. This puts more importance on recent latencies than requestLatencyEWMALongMillis. |
prefix.requestLatencyEWMALongMillis | A longer-term exponentially-weighted moving average of request latencies, in milliseconds. Uses 0.1 as the weight to calculate this. |