PHP Gatekeeper\Metrics Metrics::appendCounter 예제들

예제 #1

파일: 60_register-request.php 프로젝트: jmealo/Gatekeeper

<?php

namespace Gatekeeper;

use Gatekeeper\Metrics\Metrics;
$Endpoint = $_EVENT['request']->getEndpoint();
$userIdentifier = $_EVENT['request']->getUserIdentifier();
// build identifier string for current user
$_EVENT['metrics']['endpointRequests'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/requests");
$_EVENT['metrics']['endpointUserRequests'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/users/{$userIdentifier}/requests");

예제 #2

파일: 70_open-error-alerts.php 프로젝트: jmealo/Gatekeeper

<?php

namespace Gatekeeper;

use Gatekeeper\Alerts\TransactionFailed;
use Gatekeeper\Alerts\ResponseTimeLimitExceeded;
use Gatekeeper\Metrics\Metrics;
$Endpoint = $_EVENT['request']->getEndpoint();
// send email alert if response code is 500+ and alerts are enabled
if ($_EVENT['responseCode'] >= 500 and $Endpoint->AlertOnError) {
    $_EVENT['metrics']['endpointResponsesFailed'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/responsesFailed");
    TransactionFailed::open($Endpoint, ['transactionId' => $_EVENT['Transaction']->ID, 'request' => ['uri' => $_EVENT['request']->getUrl()], 'response' => ['status' => $_EVENT['responseCode'], 'headers' => $_EVENT['responseHeaders'], 'body' => $_EVENT['responseBody'], 'bytes' => $_EVENT['Transaction']->ResponseBytes, 'time' => $_EVENT['Transaction']->ResponseTime]]);
} elseif ($_EVENT['responseCode'] == 0 && $_EVENT['curlError'] == CURLE_OPERATION_TIMEOUTED) {
    $_EVENT['metrics']['endpointResponsesTimedOut'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/responsesTimedOut");
    ResponseTimeLimitExceeded::open($Endpoint, ['transactionId' => $_EVENT['Transaction']->ID, 'request' => ['uri' => $_EVENT['request']->getUrl()], 'response' => ['time' => round($_EVENT['curlInfo']['total_time'] * 1000)]]);
}

예제 #3

파일: 10_register-response.php 프로젝트: jmealo/Gatekeeper

<?php

namespace Gatekeeper;

use Gatekeeper\Metrics\Metrics;
$Endpoint = $_EVENT['request']->getEndpoint();
// append metrics
$_EVENT['metrics']['endpointResponsesExecuted'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/responsesExecuted");
$_EVENT['metrics']['endpointBytesExecuted'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/bytesExecuted", $_EVENT['Transaction']->ResponseBytes);
$_EVENT['metrics']['endpointResponseTime'] = Metrics::appendAverage("endpoints/{$Endpoint->ID}/responseTime", $_EVENT['Transaction']->ResponseTime, $_EVENT['metrics']['endpointResponsesExecuted']);
// drip bandwidth bucket
if ($Endpoint->GlobalBandwidthPeriod && $Endpoint->GlobalBandwidthCount) {
    HitBuckets::drip("endpoints/{$Endpoint->ID}/bandwidth", function () use($Endpoint) {
        return ['seconds' => $Endpoint->GlobalBandwidthPeriod, 'count' => $Endpoint->GlobalBandwidthCount];
    }, $_EVENT['Transaction']->ResponseBytes);
}

예제 #4

파일: 90_respond-from-cache.php 프로젝트: jmealo/Gatekeeper

<?php

namespace Gatekeeper;

use Cache;
use Gatekeeper\Metrics\Metrics;
$Endpoint = $_EVENT['request']->getEndpoint();
$url = $_EVENT['request']->getUrl();
// attempt to load response from cache if enabled for this endpoint
if ($_SERVER['REQUEST_METHOD'] == 'GET' && $Endpoint->CachingEnabled) {
    $cacheKey = "response:{$Endpoint->ID}:{$url}";
    if ($cachedResponse = Cache::fetch($cacheKey)) {
        if ($cachedResponse['expires'] < $_EVENT['request']->getStartTime()) {
            Cache::delete($cacheKey);
            $cachedResponse = false;
        } else {
            foreach ($cachedResponse['headers'] as $header) {
                header($header);
            }
            print $cachedResponse['body'];
            $_EVENT['metrics']['endpointResponsesCached'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/responsesCached");
            $_EVENT['metrics']['endpointBytesCached'] = Metrics::appendCounter("endpoints/{$Endpoint->ID}/bytesCached", strlen($cachedResponse['body']));
            \Site::finishRequest();
        }
    }
}