hitmeister / metrics
Metrics forwarder for PHP.
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Requires
- php: >=5.5
- clue/socket-raw: ~1.2
- psr/log: ~1.0
- symfony/stopwatch: ~2.7
Requires (Dev)
- athletic/athletic: ~0.1
- mockery/mockery: ^0.9.4
- phpunit/phpunit: ^4.8
- satooshi/php-coveralls: ^0.6.1
Suggests
- monolog/monolog: Allows more advanced logging of the application flow
This package is not auto-updated.
Last update: 2022-02-01 12:48:32 UTC
README
Metrics forwarder for PHP. We can forward to statsd and InfluxDB.
Installation
You can install the component in two different ways:
- Install it via Composer: hitmeister/metrics on Packagist;
- Use the official Git repository:
git clone git@github.com:hitmeister/metrics.git.
Usage
Here is some examples how you can use this library.
Stats Daemon
use Hitmeister\Component\Metrics\Collector; use Hitmeister\Component\Metrics\Handler\StatsDaemonHandler; // Create new handler $handler = new StatsDaemonHandler('127.0.0.1', 8125); // Create new collector and set handler $collector = new Collector(); $collector->setHandler($handler); // Increment one stats $collector->increment('hello_world'); // Increments `one_long_task` counter and reports used memory and elapsed time $collector->closure('one_long_task', function(){ for ($i = 0; $i < 1000; $i++) { usleep(100); } });
InfluxDB 0.9.x UDP
Important notice
If you are using InfluxDb >= 0.9.3 you have to specify new Formatter for handler.
use \Hitmeister\Component\Metrics\Formatter\InfluxDb\LineFormatter; // .... $handler = new UdpHandler('127.0.0.1', 4444); $handler->setFormatter(new LineFormatter()); // ....
If you are using InfluxDB <= 0.9.2 you don't have to change anything.
use Hitmeister\Component\Metrics\Collector; use Hitmeister\Component\Metrics\Handler\InfluxDb\UdpHandler; // Create new handler $handler = new UdpHandler('127.0.0.1', 4444); // Create new collector and set handler $collector = new Collector(); $collector->setHandler($handler); // Set global tags $collector->setTags([ 'env' => 'development', 'instance' => 'web01', ]); // Increment one stats $collector->increment('hello', ['operation' => 'world']); // Increments `one_long_task` counter and reports used memory and elapsed time $collector->closure('one_long_task', function(){ for ($i = 0; $i < 1000; $i++) { usleep(100); } });
Flush metrics on script shutdown
use Hitmeister\Component\Metrics\Buffer\OnShutdownBuffer; use Hitmeister\Component\Metrics\Collector; use Hitmeister\Component\Metrics\Handler\StatsDaemonHandler; // Create new handler $handler = new StatsDaemonHandler('127.0.0.1', 8125); // Create buffer $buffer = new OnShutdownBuffer(); $buffer->setHandler($handler); // Create new collector and set buffer $collector = new Collector(); $collector->setBuffer($buffer); // Increment some stats for ($i = 0; $i < 100; $i++) { $collector->increment('stats_'.$i); } // All metrics will be flushed to the stats daemon after script shutdown // It uses register_shutdown_function function under the hood
Some benchmarks
Hitmeister\Component\Metrics\Benchmarks\Collector\InfluxUdpImmediateEvent
Method Name Iterations Average Time Ops/second
------------------------------- ------------ -------------- -------------
counterName : [1,000 ] [0.0002313616276] [4,322.23792]
counterNameMultiValue : [1,000 ] [0.0000676133633] [14,789.97570]
counterPrefixName : [1,000 ] [0.0000578238964] [17,293.88820]
counterPrefixNameMultiValue : [1,000 ] [0.0000662095547] [15,103.56028]
counterTagsName : [1,000 ] [0.0000726783276] [13,759.25993]
counterTagsNameMultiValue : [1,000 ] [0.0000773749352] [12,924.08191]
counterTagsNamePrefix : [1,000 ] [0.0000779783726] [12,824.06861]
counterTagsNamePrefixMultiValue: [1,000 ] [0.0000772831440] [12,939.43217]
Hitmeister\Component\Metrics\Benchmarks\Collector\InfluxUdpShutdownEvent
Method Name Iterations Average Time Ops/second
------------------------------- ------------ -------------- -------------
counterName : [1,000 ] [0.0000207498074] [48,193.21851]
counterNameMultiValue : [1,000 ] [0.0000219464302] [45,565.49701]
counterPrefixName : [1,000 ] [0.0000201663971] [49,587.43970]
counterPrefixNameMultiValue : [1,000 ] [0.0000193657875] [51,637.45599]
counterTagsName : [1,000 ] [0.0000242691040] [41,204.65262]
counterTagsNameMultiValue : [1,000 ] [0.0000208075047] [48,059.58315]
counterTagsNamePrefix : [1,000 ] [0.0000179619789] [55,673.15299]
counterTagsNamePrefixMultiValue: [1,000 ] [0.0000188963413] [52,920.29726]
Hitmeister\Component\Metrics\Benchmarks\Collector\NoHandlerEvent
Method Name Iterations Average Time Ops/second
------------------------------- ------------ -------------- -------------
counterName : [1,000 ] [0.0000142347813] [70,250.46479]
counterNameMultiValue : [1,000 ] [0.0000161037445] [62,097.35876]
counterPrefixName : [1,000 ] [0.0000175075531] [57,118.20460]
counterPrefixNameMultiValue : [1,000 ] [0.0000142931938] [69,963.36947]
counterTagsName : [1,000 ] [0.0000159406662] [62,732.63536]
counterTagsNameMultiValue : [1,000 ] [0.0000165419579] [60,452.33634]
counterTagsNamePrefix : [1,000 ] [0.0000143866539] [69,508.86613]
counterTagsNamePrefixMultiValue: [1,000 ] [0.0000144739151] [69,089.80694]
Hitmeister\Component\Metrics\Benchmarks\Collector\StatsDaemonImmediateEvent
Method Name Iterations Average Time Ops/second
------------------------------- ------------ -------------- -------------
counterName : [1,000 ] [0.0002136104107] [4,681.41977]
counterNameMultiValue : [1,000 ] [0.0000218720436] [45,720.46480]
counterPrefixName : [1,000 ] [0.0000505478382] [19,783.23971]
counterPrefixNameMultiValue : [1,000 ] [0.0000250971317] [39,845.19071]
counterTagsName : [1,000 ] [0.0000598993301] [16,694.67751]
counterTagsNameMultiValue : [1,000 ] [0.0000255017281] [39,213.02893]
counterTagsNamePrefix : [1,000 ] [0.0000610182285] [16,388.54526]
counterTagsNamePrefixMultiValue: [1,000 ] [0.0000282423496] [35,407.81887]
Hitmeister\Component\Metrics\Benchmarks\Collector\StatsDaemonShutdownEvent
Method Name Iterations Average Time Ops/second
------------------------------- ------------ -------------- -------------
counterName : [1,000 ] [0.0000177154541] [56,447.88975]
counterNameMultiValue : [1,000 ] [0.0000172858238] [57,850.87308]
counterPrefixName : [1,000 ] [0.0000182156563] [54,897.82990]
counterPrefixNameMultiValue : [1,000 ] [0.0000215911865] [46,315.19435]
counterTagsName : [1,000 ] [0.0000220284462] [45,395.84822]
counterTagsNameMultiValue : [1,000 ] [0.0000185434818] [53,927.30499]
counterTagsNamePrefix : [1,000 ] [0.0000192592144] [51,923.19786]
counterTagsNamePrefixMultiValue: [1,000 ] [0.0000217378139] [46,002.78585]
Hitmeister\Component\Metrics\Benchmarks\Formatter\InfluxDbLineEvent
Method Name Iterations Average Time Ops/second
------------------------ ------------ -------------- -------------
counterName : [10,000 ] [0.0000206048250] [48,532.32187]
counterNameAndTags : [1,000 ] [0.0000351431370] [28,455.05797]
counterNameTagsAndSample: [1,000 ] [0.0000465621948] [21,476.65083]
Hitmeister\Component\Metrics\Benchmarks\Formatter\StatsDaemonEvent
Method Name Iterations Average Time Ops/second
------------------------ ------------ -------------- -------------
counterName : [10,000 ] [0.0000089899778] [111,234.97946]
counterNameAndTags : [1,000 ] [0.0000233101845] [42,899.70339]
counterNameTagsAndSample: [1,000 ] [0.0000242178440] [41,291.86725]