# Report: 2024-01-12 14:22:39

## Overview

This chapter provides an overview of the most important metrics of the test run. Graphs plot the value of metrics over time.

#### HTTP Performance overview

Request Rate
Request Duration p(95)
Request Failed

#### VUs

vus
http_reqs

#### Transfer Rate

data_received
data_sent

#### HTTP Request Duration

avg
p90
p95
p99

#### Iteration Duration

avg
p90
p95
p99

## Timings

This chapter provides an overview of test run HTTP timing metrics. Graphs plot the value of metrics over time.

### HTTP

These metrics are generated only when the test makes HTTP requests.

#### Request Duration

avg
p90
p95
p99

#### Request Failed Rate

http_req_failed

#### Request Rate

http_reqs

#### Request Waiting

avg
p90
p95
p99

#### TLS handshaking

avg
p90
p95
p99

#### Request Sending

avg
p90
p95
p99

#### Request Connecting

avg
p90
p95
p99

#### Request Receiving

avg
p90
p95
p99

#### Request Blocked

avg
p90
p95
p99

### Browser

The k6 browser module emits its own metrics based on the Core Web Vitals and Other Web Vitals.

#### Request Duration

avg
p90
p95
p99

#### Request Failed Rate

browser_http_req_failed

#### Largest Contentful Paint

avg
p90
p95
p99

#### First Input Delay

avg
p90
p95
p99

#### Cumulative Layout Shift

avg
p90
p95
p99

#### Time to First Byte

avg
p90
p95
p99

#### First Contentful Paint

avg
p90
p95
p99

#### Interaction to Next Paint

avg
p90
p95
p99

### WebSocket

k6 emits the following metrics when interacting with a WebSocket service through the experimental or legacy websockets API.

#### Connect Duration

avg
p90
p95
p99

#### Session Duration

avg
p90
p95
p99

#### Ping Duration

avg
p90
p95
p99

#### Transfer Rate

ws_msgs_sent
ws_msgs_received

#### Sessions Rate

ws_sessions

### gRPC

k6 emits the following metrics when it interacts with a service through the gRPC API.

#### Request Duration

avg
p90
p95
p99

#### Transfer Rate

grpc_streams_msgs_sent
grpc_streams_msgs_received

#### Streams Rate

grpc_streams

## Summary

This chapter provides a summary of the test run metrics. The tables contains the aggregated values of the metrics for the entire test run.

Trends
metric | avg | max | med | min | p90 | p95 | p99
--- | --- | --- | --- | --- | --- | --- | ---
browser_http_req_duration | 112ms | 662ms | 120ms | 14µs | 244ms | 370ms | 440ms
browser_web_vital_cls | 0/s | 0/s | 0/s | 0/s | 0/s | 0/s | 0/s
browser_web_vital_fcp | 233ms | 834ms | 149ms | 130ms | 562ms | 579ms | 680ms
browser_web_vital_fid | 743µs | 2ms | 600µs | 0ms | 1ms | 1ms | 1ms
browser_web_vital_inp | 15ms | 16ms | 16ms | 8ms | 16ms | 16ms | 16ms
browser_web_vital_lcp | 233ms | 834ms | 149ms | 130ms | 562ms | 579ms | 680ms
browser_web_vital_ttfb | 174ms | 660ms | 121ms | 114ms | 369ms | 374ms | 493ms
group_duration | 2s | 21s | 3s | 122ms | 3s | 4s | 7s
grpc_req_duration | 890ms | 2s | 1s | 116ms | 1s | 1s | 1s
http_req_blocked | 2ms | 490ms | 9µs | 880ns | 14µs | 17µs | 230ms
http_req_connecting | 1ms | 277ms | 0ms | 0ms | 0ms | 0ms | 113ms
http_req_duration | 134ms | 18s | 120ms | 112ms | 134ms | 137ms | 245ms
http_req_receiving | 124µs | 2ms | 124µs | 14µs | 185µs | 215µs | 281µs
http_req_sending | 46µs | 303µs | 44µs | 5µs | 74µs | 83µs | 109µs
http_req_tls_handshaking | 1ms | 295ms | 0ms | 0ms | 0ms | 0ms | 117ms
http_req_waiting | 134ms | 18s | 119ms | 112ms | 134ms | 137ms | 245ms
iteration_duration | 2s | 23s | 2s | 1s | 3s | 3s | 5s
ws_connecting | 427ms | 1s | 370ms | 346ms | 565ms | 598ms | 674ms
ws_ping | 264ms | 1s | 118ms | 112ms | 1s | 1s | 1s
ws_session_duration | 2s | 3s | 2s | 1s | 2s | 2s | 2s

Counters
metric | count | rate
--- | --- | ---
browser_data_received | 35.7 MB | 51.6 kB/s
browser_data_sent | 1.68 MB | 2.43 kB/s
data_received | 23.5 MB | 34 kB/s
data_sent | 5.96 MB | 8.61 kB/s
grpc_streams | 1k | 1.5/s
grpc_streams_msgs_received | 7.3k | 10.5/s
grpc_streams_msgs_sent | 7.3k | 10.5/s
http_reqs | 17.1k | 24.69/s
iterations | 4.1k | 5.91/s
ws_msgs_received | 8.9k | 12.8/s
ws_msgs_sent | 18.8k | 27.14/s
ws_sessions | 1.1k | 1.59/s

Rates
metric | rate
--- | ---
browser_http_req_failed | 0/s
checks | 0.98/s
http_req_failed | 0.01/s

Gauges
metric | value
--- | ---
vus | 2
vus_max | 22

Select a time interval by holding down the mouse on any graph to zoom. To cancel zoom, double click on any graph.