Skip to content
Novus Examples
csv6.1 KB

Metric Range Export — Long (Tidy) CSV (csv)

The same 90 samples as the query_range response, exported one row per observation with both epoch and ISO 8601 timestamps. The long layout every dataframe library prefers, and half of a reshaping pair.

Preview — first 50 linescsv
timestamp,iso_time,service,route,p95_seconds
1773737132,2026-03-17T08:45:32.000Z,checkout-api,/api/checkout,0.166204
1773737192,2026-03-17T08:46:32.000Z,checkout-api,/api/checkout,0.141441
1773737252,2026-03-17T08:47:32.000Z,checkout-api,/api/checkout,0.136772
1773737312,2026-03-17T08:48:32.000Z,checkout-api,/api/checkout,0.168444
1773737372,2026-03-17T08:49:32.000Z,checkout-api,/api/checkout,0.127622
1773737432,2026-03-17T08:50:32.000Z,checkout-api,/api/checkout,0.153412
1773737492,2026-03-17T08:51:32.000Z,checkout-api,/api/checkout,0.154508
1773737552,2026-03-17T08:52:32.000Z,checkout-api,/api/checkout,0.106735
1773737612,2026-03-17T08:53:32.000Z,checkout-api,/api/checkout,0.126495
1773737672,2026-03-17T08:54:32.000Z,checkout-api,/api/checkout,0.082202
1773737732,2026-03-17T08:55:32.000Z,checkout-api,/api/checkout,0.155494
1773737792,2026-03-17T08:56:32.000Z,checkout-api,/api/checkout,0.139561
1773737852,2026-03-17T08:57:32.000Z,checkout-api,/api/checkout,0.135436
1773737912,2026-03-17T08:58:32.000Z,checkout-api,/api/checkout,0.154995
1773737972,2026-03-17T08:59:32.000Z,checkout-api,/api/checkout,0.151866
1773738032,2026-03-17T09:00:32.000Z,checkout-api,/api/checkout,0.150899
1773738092,2026-03-17T09:01:32.000Z,checkout-api,/api/checkout,0.128083
1773738152,2026-03-17T09:02:32.000Z,checkout-api,/api/checkout,0.138342
1773738212,2026-03-17T09:03:32.000Z,checkout-api,/api/checkout,0.139304
1773738272,2026-03-17T09:04:32.000Z,checkout-api,/api/checkout,0.164749
1773738332,2026-03-17T09:05:32.000Z,checkout-api,/api/checkout,0.191214
1773738392,2026-03-17T09:06:32.000Z,checkout-api,/api/checkout,0.143099
1773738452,2026-03-17T09:07:32.000Z,checkout-api,/api/checkout,0.189592
1773738512,2026-03-17T09:08:32.000Z,checkout-api,/api/checkout,0.157208
1773738572,2026-03-17T09:09:32.000Z,checkout-api,/api/checkout,0.148432
1773738632,2026-03-17T09:10:32.000Z,checkout-api,/api/checkout,0.134132
1773738692,2026-03-17T09:11:32.000Z,checkout-api,/api/checkout,0.160257
1773738752,2026-03-17T09:12:32.000Z,checkout-api,/api/checkout,0.127851
1773738812,2026-03-17T09:13:32.000Z,checkout-api,/api/checkout,0.136537
1773738872,2026-03-17T09:14:32.000Z,checkout-api,/api/checkout,0.133453
1773737132,2026-03-17T08:45:32.000Z,cart-api,/api/cart,0.020645
1773737192,2026-03-17T08:46:32.000Z,cart-api,/api/cart,0.016746
1773737252,2026-03-17T08:47:32.000Z,cart-api,/api/cart,0.019394
1773737312,2026-03-17T08:48:32.000Z,cart-api,/api/cart,0.024716
1773737372,2026-03-17T08:49:32.000Z,cart-api,/api/cart,0.006921
1773737432,2026-03-17T08:50:32.000Z,cart-api,/api/cart,0.028983
1773737492,2026-03-17T08:51:32.000Z,cart-api,/api/cart,0.019536
1773737552,2026-03-17T08:52:32.000Z,cart-api,/api/cart,0.015584
1773737612,2026-03-17T08:53:32.000Z,cart-api,/api/cart,0.024851
1773737672,2026-03-17T08:54:32.000Z,cart-api,/api/cart,0.021237
1773737732,2026-03-17T08:55:32.000Z,cart-api,/api/cart,0.020219
1773737792,2026-03-17T08:56:32.000Z,cart-api,/api/cart,0.017253
1773737852,2026-03-17T08:57:32.000Z,cart-api,/api/cart,0.015973
1773737912,2026-03-17T08:58:32.000Z,cart-api,/api/cart,0.018263
1773737972,2026-03-17T08:59:32.000Z,cart-api,/api/cart,0.010303
1773738032,2026-03-17T09:00:32.000Z,cart-api,/api/cart,0.028529
1773738092,2026-03-17T09:01:32.000Z,cart-api,/api/cart,0.03657
1773738152,2026-03-17T09:02:32.000Z,cart-api,/api/cart,0.009124
1773738212,2026-03-17T09:03:32.000Z,cart-api,/api/cart,0.026944
92 lines total — download for the full file.

Specifications

Rows
90
Columns
5
Layout
long/tidy
Series
3
Step Seconds
60
Same Data As
query_range matrix response

Testing contract

Reference control
Scenario
Load the CSV and pivot it to one column per service.
Expected result
90 rows reshape into the paired wide export exactly, with 30 timestamps and no missing cell.

What is a .csv file?

CSV (Comma-Separated Values) is a plain-text tabular format where rows are lines and fields are separated by commas, with quoting rules for values that contain delimiters, quotes, or newlines. It has no formal type system and depends on encoding and dialect conventions. It is the most portable format for tabular data exchange.

How to use this file

Use an example CSV to test parsers against quoting and embedded-delimiter edge cases, header handling, encoding detection, and import pipelines into databases or spreadsheets.

How to use this file for testing

“Metric Range Export — Long (Tidy) CSV (csv)” is a deterministic Novus Examples fixture for Observability, CSV parsing, Time-series data. Structured and plain-text telemetry with known timestamps, levels, request identifiers, and error states for testing log ingestion, correlation, dashboards, and alert pipelines.

Documented properties for this file: 90 rows · 5 columns. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.

Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such — expect parsers to fail loudly rather than silently accept them.

Telemetry fixtures use fixed trace IDs, span IDs, and timestamps so ingestion is reproducible run to run. Point your collector, parser, or query layer at the file and assert the documented span tree, metric families, or severity mix; service and host names are invented.

Code examples

import pandas as pd

df = pd.read_csv("metric-range-export-long.csv")
print(df.head())
print(df.dtypes)

Generated by generation/observability.py. Free for any use, no attribution required — license.