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Please note that this section is still work in progress.
WSO2 APIM currently supports the following alert types.
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| Reason for triggering | If there is a sudden increase in the response time of a specific API resource. |
|---|---|
| Indication | Slow WSO2 API Manager runtime, or slow backend. |
| Description | If the response time of a particular API resource (e.g., GET /API1/1.0/user/1) of a tenant, lies outside the Xth percentile value, an alert is sent. Default percentile value is 95%. Here, it is assumed that the response time of an API resource follows a normal distribution. Percentile value gets calculated daily by default. |
Abnormal backend time
| Reason for triggering | If there is a sudden increase in the backend time corresponding to a particular API resource. |
|---|---|
| Indication | Slow backend |
| Description | An alert is sent if the backend time of a particular API resource (e.g., GET /calc/1.0/numbers) of a tenant lies outside the Xth percentile value. Default percentile value is 95%. Here, it is assumed that the corresponding backend time of an API resource follows a normal distribution. The percentile value gets calculated daily by default. |
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