Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/mevdschee/php-wamp-observer

High frequency websocket (WAMP RPC) message logging in PHP and aggregating into metrics using Go
https://github.com/mevdschee/php-wamp-observer

metrics prometheus wamp-protocol websocket websockets

Last synced: 9 days ago
JSON representation

High frequency websocket (WAMP RPC) message logging in PHP and aggregating into metrics using Go

Awesome Lists containing this project

README 

        
# php-wamp-observer



A code base to showcase high frequency websocket (WAMP RPC) message logging in PHP and aggregating into metrics using Go.



### Requirements



- PHP 8 or higher (see special PHP 5/7 compatible version)

- Go 1.22 build environment



### Usage



To run the server:



    go run .



In bash run:



    for run in {1..100}; do php writer.php & done



And to stop:



    killall php



Now observe the metrics:



http://localhost:8080/



NB: The metrics are Prometheus compatible and follow the [OpenMetrics specification](https://github.com/OpenObservability/OpenMetrics/).



The metrics are also served in the Gob binary format on:



http://localhost:9999/



This endpoint can be scraped by other tools such as [metrics-db-importer](https://github.com/mevdschee/metrics-db-importer) or [php-observability](https://github.com/mevdschee/php-observability) to aggregate the metrics of multiple nodes.



### Example metrics



Here is an example of published metrics:



    # HELP wamp_in_errors_seconds A summary of the wamp in errors.

    # TYPE wamp_in_errors_seconds summary

    wamp_in_errors_seconds_count{message="hello1"} 82

    wamp_in_errors_seconds_sum{message="hello1"} 0.752

    wamp_in_errors_seconds_count{message="hello2"} 97

    wamp_in_errors_seconds_sum{message="hello2"} 1.300

    wamp_in_errors_seconds_count{message="hello3"} 106

    wamp_in_errors_seconds_sum{message="hello3"} 1.307

    wamp_in_errors_seconds_count{message="hello4"} 91

    wamp_in_errors_seconds_sum{message="hello4"} 1.175

    wamp_in_errors_seconds_count{message="hello5"} 106

    wamp_in_errors_seconds_sum{message="hello5"} 1.636

    wamp_in_errors_seconds_count{message="hello6"} 95

    wamp_in_errors_seconds_sum{message="hello6"} 0.875

    wamp_in_errors_seconds_count{message="hello7"} 76

    wamp_in_errors_seconds_sum{message="hello7"} 0.652

    wamp_in_errors_seconds_count{message="hello8"} 95

    wamp_in_errors_seconds_sum{message="hello8"} 1.580

    wamp_in_errors_seconds_count{message="hello9"} 90

    wamp_in_errors_seconds_sum{message="hello9"} 0.855

    # HELP wamp_in_errors_total_seconds A histogram of the wamp in errors.

    # TYPE wamp_in_errors_total_seconds histogram

    wamp_in_errors_total_seconds_bucket{le="0.005"} 227

    wamp_in_errors_total_seconds_bucket{le="0.01"} 741

    wamp_in_errors_total_seconds_bucket{le="0.025"} 766

    wamp_in_errors_total_seconds_bucket{le="0.05"} 787

    wamp_in_errors_total_seconds_bucket{le="0.1"} 820

    wamp_in_errors_total_seconds_bucket{le="0.25"} 837

    wamp_in_errors_total_seconds_bucket{le="0.5"} 838

    wamp_in_errors_total_seconds_bucket{le="1"} 838

    wamp_in_errors_total_seconds_bucket{le="2.5"} 838

    wamp_in_errors_total_seconds_bucket{le="5"} 838

    wamp_in_errors_total_seconds_bucket{le="10"} 838

    wamp_in_errors_total_seconds_bucket{le="+Inf"} 838

    wamp_in_errors_total_seconds_sum 10.133

    wamp_in_errors_total_seconds_count 838

    # HELP wamp_in_responses_seconds A summary of the wamp in responses.

    # TYPE wamp_in_responses_seconds summary

    wamp_in_responses_seconds_count{message="hello1"} 9096

    wamp_in_responses_seconds_sum{message="hello1"} 140.204

    wamp_in_responses_seconds_count{message="hello2"} 8967

    wamp_in_responses_seconds_sum{message="hello2"} 140.017

    wamp_in_responses_seconds_count{message="hello3"} 9042

    wamp_in_responses_seconds_sum{message="hello3"} 138.221

    wamp_in_responses_seconds_count{message="hello4"} 9068

    wamp_in_responses_seconds_sum{message="hello4"} 138.337

    wamp_in_responses_seconds_count{message="hello5"} 9146

    wamp_in_responses_seconds_sum{message="hello5"} 140.650

    wamp_in_responses_seconds_count{message="hello6"} 8983

    wamp_in_responses_seconds_sum{message="hello6"} 139.571

    wamp_in_responses_seconds_count{message="hello7"} 9026

    wamp_in_responses_seconds_sum{message="hello7"} 142.527

    wamp_in_responses_seconds_count{message="hello8"} 9026

    wamp_in_responses_seconds_sum{message="hello8"} 138.335

    wamp_in_responses_seconds_count{message="hello9"} 8907

    wamp_in_responses_seconds_sum{message="hello9"} 130.873

    # HELP wamp_in_responses_total_seconds A histogram of the wamp in responses.

    # TYPE wamp_in_responses_total_seconds histogram

    wamp_in_responses_total_seconds_bucket{le="0.005"} 21483

    wamp_in_responses_total_seconds_bucket{le="0.01"} 69704

    wamp_in_responses_total_seconds_bucket{le="0.025"} 72428

    wamp_in_responses_total_seconds_bucket{le="0.05"} 74558

    wamp_in_responses_total_seconds_bucket{le="0.1"} 78781

    wamp_in_responses_total_seconds_bucket{le="0.25"} 80598

    wamp_in_responses_total_seconds_bucket{le="0.5"} 81261

    wamp_in_responses_total_seconds_bucket{le="1"} 81261

    wamp_in_responses_total_seconds_bucket{le="2.5"} 81261

    wamp_in_responses_total_seconds_bucket{le="5"} 81261

    wamp_in_responses_total_seconds_bucket{le="10"} 81261

    wamp_in_responses_total_seconds_bucket{le="+Inf"} 81261

    wamp_in_responses_total_seconds_sum 1248.733

    wamp_in_responses_total_seconds_count 81261

    # HELP wamp_in_timeouts_seconds A summary of the wamp in timeouts.

    # TYPE wamp_in_timeouts_seconds summary

    wamp_in_timeouts_seconds_count{message="hello1"} 1760

    wamp_in_timeouts_seconds_sum{message="hello1"} 527.778

    wamp_in_timeouts_seconds_count{message="hello2"} 1750

    wamp_in_timeouts_seconds_sum{message="hello2"} 525.126

    wamp_in_timeouts_seconds_count{message="hello3"} 1854

    wamp_in_timeouts_seconds_sum{message="hello3"} 556.331

    wamp_in_timeouts_seconds_count{message="hello4"} 1723

    wamp_in_timeouts_seconds_sum{message="hello4"} 516.831

    wamp_in_timeouts_seconds_count{message="hello5"} 1674

    wamp_in_timeouts_seconds_sum{message="hello5"} 502.152

    wamp_in_timeouts_seconds_count{message="hello6"} 1762

    wamp_in_timeouts_seconds_sum{message="hello6"} 528.338

    wamp_in_timeouts_seconds_count{message="hello7"} 1721

    wamp_in_timeouts_seconds_sum{message="hello7"} 516.419

    wamp_in_timeouts_seconds_count{message="hello8"} 1724

    wamp_in_timeouts_seconds_sum{message="hello8"} 517.313

    wamp_in_timeouts_seconds_count{message="hello9"} 1719

    wamp_in_timeouts_seconds_sum{message="hello9"} 515.787

    # HELP wamp_in_timeouts_total_seconds A histogram of the wamp in timeouts.

    # TYPE wamp_in_timeouts_total_seconds histogram

    wamp_in_timeouts_total_seconds_bucket{le="0.005"} 0

    wamp_in_timeouts_total_seconds_bucket{le="0.01"} 0

    wamp_in_timeouts_total_seconds_bucket{le="0.025"} 0

    wamp_in_timeouts_total_seconds_bucket{le="0.05"} 1

    wamp_in_timeouts_total_seconds_bucket{le="0.1"} 3

    wamp_in_timeouts_total_seconds_bucket{le="0.25"} 7

    wamp_in_timeouts_total_seconds_bucket{le="0.5"} 15687

    wamp_in_timeouts_total_seconds_bucket{le="1"} 15687

    wamp_in_timeouts_total_seconds_bucket{le="2.5"} 15687

    wamp_in_timeouts_total_seconds_bucket{le="5"} 15687

    wamp_in_timeouts_total_seconds_bucket{le="10"} 15687

    wamp_in_timeouts_total_seconds_bucket{le="+Inf"} 15687

    wamp_in_timeouts_total_seconds_sum 4706.074

    wamp_in_timeouts_total_seconds_count 15687



Enjoy!