A transaction is a custom set of sequential requests or pages representing a complete business transaction. It is used to determine the performance characteristics of a specific business transaction that includes several user actions.

The Transaction Details panel displays performance characteristics of individual transactions (below) from the end-user perspective, calculated by aggregating its requests.

Transaction Details Grid Columns

Column

Description

Transaction

The Transaction name

Description

The Transaction description

#

The transaction's first request number

T.C.

The Test Case name

Requests

The number of requests in the Transaction

Iterations started

The number of times this transaction has started

Successful Iterations

The number of times this Transaction was completed successfully

Req. Issued

The number of requests issued during all successful and failed iterations

Avg. (s)

The average response time in successive iterations. Transaction response time is an interval between its first session's request and the latest response received.

Min. (s)

The minimum response time

Median (s)

The median response time

90% (s)

The maximum response time after excluding the slowest 10% of transaction iterations

95% (s)

The maximum response time after excluding the slowest 5% of transaction iterations

99% (s)

The maximum response time after excluding the slowest 1% of transaction iterations

Max. (s)

The maximum response time

STD

The response time standard deviation

Goal (s)

The response time goal

Missed GoalsThe number of iterations where the response time exceeded the goal
ErrorsThe number of iterations with errors
TimeoutsThe number of iterations with timeouts

Missed Goal %

% of page iterations where the response time exceeded the goal

Errors %

% of transaction iterations with at least one error

Timeouts %

% of transaction iterations where a timeout was registered for at least one request

HTTP Errors

The total number of errors registered during all iterations

Timeouts

The total number of timeouts registered during all iterations


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