Metrics Reader (Testing)

Extracts at execution some metrics monitoring the application health. These metrics include statistics about thread utilization, counts for nodes in some internal states, and memory consumption.

WARNING: The node is intended for ad-hoc diagnosis and not for regular use. The list of metrics is likely going to change in the future.

Options

Output Representation
How measures will be represented in the output.
Data Collection Method
Choose Snapshot to capture a single, current measurement, or Time Series to continuously record measurements over a period.
Value
Unit
Value
Unit

Input Ports

This node has no input ports

Output Ports

Icon
A list of metrics.

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Views

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Workflows

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Links

Developers

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Installation

To use this node in KNIME, install the extension KNIME Testing Framework UI from the below update site following our NodePit Product and Node Installation Guide:

v5.5

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.5.0.v202505271030
On NodePit since: 2025-07-02
Last update: 2025-07-02
Tags: Streamable
KNIME versions: Since v5.5

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