32 lines
939 B
PHP
32 lines
939 B
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
use OpenTelemetry\API\Logs\LogRecord;
|
|
use OpenTelemetry\Config\SDK\Configuration;
|
|
|
|
require __DIR__ . '/../vendor/autoload.php';
|
|
|
|
echo 'load config SDK example starting...' . PHP_EOL;
|
|
|
|
$_SERVER['OTEL_SERVICE_NAME'] = 'opentelemetry-demo';
|
|
$_SERVER['OTEL_EXPORTER_OTLP_PROTOCOL'] = 'http/protobuf';
|
|
$_SERVER['OTEL_EXPORTER_OTLP_ENDPOINT'] = 'http://collector:4318';
|
|
$_SERVER['OTEL_TRACES_SAMPLER_ARG'] = '0.5';
|
|
|
|
$config = Configuration::parseFile(__DIR__ . '/load_config_env.yaml');
|
|
$sdk = $config
|
|
->create()
|
|
->setAutoShutdown(true)
|
|
->build();
|
|
|
|
$tracer = $sdk->getTracerProvider()->getTracer('demo');
|
|
$meter = $sdk->getMeterProvider()->getMeter('demo');
|
|
$logger = $sdk->getLoggerProvider()->getLogger('demo');
|
|
|
|
$tracer->spanBuilder('root')->startSpan()->end();
|
|
$meter->createCounter('cnt')->add(1);
|
|
$logger->emit((new LogRecord('hello, otel'))->setEventName('foo'));
|
|
|
|
echo 'Finished!' . PHP_EOL;
|