Grafana Data Retrieval

Repo for PREMOA Software

Performance Retrieval and Estimation for Metric Optimization and Analysis

This code base uses Python with PromQL querying to collect data from Nautilus databases about analytics of wifire-quicfire runs.

It collects all of the information that can be found on the Grafana website and displays each statistic by Node and Pod, rather than a sum of all pods like Grafana does.

Running main.py will collect and print all current information for the header, tables, and graphs.`

Other Features:

1. Collect training data for bp3d (Burn Pro 3D) runs over a time period

       training_data_collection/ (specifically work_flow.py)

2. Collect training data for any application runs (BP3D or otherwise) over a period of time, with a wide variety of potential queries.

       general_td_collection/ (specifically workflow.py)

3. Collect all data from tables.py for a BP3D run

       table_for_run.py

4. Get analytics from other Grafana Dashboards - GPUs, storage, etc.

       dashboards/

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Data Collected

There are 3 main types of data collected:

1. Header data:

       Singular datapoints (per pod) on CPU and Memory Utilization

2. Tables:

       Data tables containing several columns of statistics about related topics

3. Graphs:

       A table of datapoints containing several times and values per pod that can be displayed with a graph containing several colored lines (one line per pod). Graphs can be displayed by running graph_visualization.py

Header:

Table:

Graph:

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Inputs

There are 4 main inputs (defined in inputs.py) that specify what information will be returned:

1. DEFAULT_DURATION
2. DEFAULT_GRAPH_STEP
3. DEFAULT_GRAPH_TIME_OFFSET
4. DEFAULT_FINAL_GRAPH_TIME

You can also specify specific inputs in the parameters when initializing a class in main_functions.py. Changing these inputs will affect how much data will be returned and from how long ago. To see how inputs affect a specific query, mess with the settings for that query here. Note: There are a couple other inputs used which can be found in inputs.py

For more information on the code base, inputs, and all data collected, look at extras/data_retrieval.pdf

For information on how the queries were originally found, look at these older notes: extras/queries_notes.md