This topic applies to WebSphere Application Server Liberty V8.5.5.9 and earlier. For the latest Liberty topics, see the WebSphere Application Server Liberty documentation.

Request Timing (requestTiming)

Provides warnings and diagnostic information for the slow or hung requests.

Attribute name Data type Default value Description
hungRequestThreshold A period of time with millisecond precision 10m Duration of time that a request can run before being considered hung. Specify a positive integer followed by a unit of time, which can be hours (h), minutes (m), seconds (s), or milliseconds (ms). For example, specify 500 milliseconds as 500ms. You can include multiple values in a single entry. For example, 1s500ms is equivalent to 1.5 seconds.
includeContextInfo boolean true Indicates if the context information details are included in the log output.
sampleRate int

Minimum: 1

1 Rate at which the sampling should happen for the slow request tracking. To sample one out of every n requests, set sampleRate to n. To sample all requests, set sampleRate to 1.
slowRequestThreshold A period of time with millisecond precision 10s Duration of time that a request can run before being considered slow. Specify a positive integer followed by a unit of time, which can be hours (h), minutes (m), seconds (s), or milliseconds (ms). For example, specify 500 milliseconds as 500ms. You can include multiple values in a single entry. For example, 1s500ms is equivalent to 1.5 seconds.

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Timestamp icon Last updated: Tuesday, 12 December 2017
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