/**
* @param $name
* @param $value
*
* @return bool
*/
public function addCustomMetric($name, $value)
{
$this->debug('Calling addCustomMetric', array($name, $value));
if ($this->functionExists('newrelic_custom_metric') == false) {
return false;
}
newrelic_custom_metric($name, $value);
return true;
}
/**
* Check if this transaction generated a bigger peak usage
* then the previous transaction. If so, report it.
*/
private function updatePeakMemoryUsage()
{
$memory = memory_get_peak_usage();
if ($memory > $this->peakMemoryUsage) {
$this->peakMemoryUsage = $memory;
$this->setParameter('Memory/PeakMemoryUsage', $memory);
if (extension_loaded('newrelic')) {
newrelic_custom_metric('Custom/PeakMemoryUsage', $memory);
}
}
}
/**
* @param string $measurementName
* @param float $time - in seconds
*/
public function measureTime($measurementName, $time)
{
$fullMeasurementName = "Custom/{$measurementName}[seconds|call]";
/*
* We need to multiply time in seconds by 1000.
* From newrelic_custom_metric documentation:
* Adds a custom metric with the specified name and value, which is of type double. Values saved are assumed to be milliseconds, so "4" will be stored as ".004" in our system.
*/
/** @noinspection PhpUndefinedFunctionInspection */
newrelic_custom_metric($fullMeasurementName, $time * self::MILLISECONDS_IN_SECOND);
}
public function customMetric($name, $value)
{
if (extension_loaded('newrelic')) {
try {
if (!is_numeric($value)) {
throw new Exception('Metric value must be numeric value');
}
$this->setAppName();
return newrelic_custom_metric('Custom/' . $name, $value);
} catch (Exception $e) {
Mage::logException($e);
}
}
return false;
}
/**
* {@inheritdoc}
*/
public function addCustomMetric($name, $value)
{
if ($this->extensionLoaded()) {
newrelic_custom_metric($name, $value);
}
}
/**
* {@inheritdoc}
*/
public function addCustomMetric($name, $value)
{
if (!$this->extensionLoaded()) {
return $this;
}
newrelic_custom_metric($name, $value);
return $this;
}
/**
* Track a custom metric
*
* @param string $key
* @param integer|float $value
* @return
*/
public function metric($key, $value)
{
if (!$this->hasNewRelic()) {
return;
}
if (!is_numeric($value)) {
throw new CakeException('Value must be numeric');
}
newrelic_custom_metric($key, $value);
}
/**
* @param $category
* @param $key
* @param $value
*/
public function setCustomMetric($category, $key, $value)
{
if (!extension_loaded('newrelic')) {
return;
}
newrelic_custom_metric("Custom/" . $category . "/" . $key, $value);
}
/**
* Adds a custom metric with the specified name and value, which is of type double. These custom metrics can then
* be used in custom views in the New Relic User Interface.
*
* @param string $metricName
* @param mixed $value
*
* @return $this
*/
public function addCustomMetric($metricName, $value)
{
if ($this->active) {
if (strpos($metricName, 'Custom/') !== 0) {
$metricName = 'Custom/' . $metricName;
}
newrelic_custom_metric($metricName, $value);
}
return $this;
}
/**
* Adds a cutom metric with specified name and value.
* Note: Value to be stored is of type Double.
*
* @param string $metricName The name of the metric to store
* @param double $value The value to store
*/
public function customMetric($metricName, $value)
{
if ($this->skip()) {
return;
}
newrelic_custom_metric($metricName, $value);
}
/**
* Log a custom metric
*
* @param mixed $name name of the custom metric
* @param mixed $value assumed to be in milliseconds (ms)
*/
function apm_log_custom_metric($name, $value)
{
if (extension_loaded('newrelic')) {
// New Relic is installed on the server for monitoring.
newrelic_custom_metric('Custom/' . $name, $value);
}
}
/**
* @return mixed
* @throws \Exception
* @throws null
*
* Generic request
*/
public function request()
{
if ($this->method == null || empty($this->method)) {
throw new \Exception('METHOD is not defined');
}
if ($this->uri == null || empty($this->uri)) {
throw new \Exception('URI is not defined');
}
// return debug information if debug is enabled
if ($this->debug) {
return $this->debugInfo();
}
try {
// cache key
$cacheKey = $this->generateCacheKey();
// cache
if ($this->useCache) {
// if cached response is found, return it formatted
if ($this->cache->hasItem($cacheKey)) {
$response = $this->cache->getItem($cacheKey);
return $this->formatResponseToReturn($response);
}
}
// log time (START)
$timeStart = microtime(true);
// return seeds if present
if ($seeds = $this->findSeeds()) {
return $seeds;
}
$request = (new ArtaxRequest())->setUri($this->uri)->setMethod($this->method)->setAllHeaders($this->headers);
if ($this->params != null) {
$request->setBody(json_encode($this->params));
}
// make the request (first attempt)
$ampResponse = $this->doRequest($request);
// return response if it's not an ArtaxResponse (it could be a string cached in local file)
if (!$ampResponse instanceof ArtaxResponse) {
return $ampResponse;
}
// log time (END)
$timeEnd = microtime(true);
if ($this->config['newrelic'] === true && extension_loaded('newrelic')) {
newrelic_custom_metric('Custom/Artax/Load_time', round($timeEnd - $timeStart));
}
// code and body
$response['code'] = (int) $ampResponse->getStatus();
$response['body'] = json_decode($ampResponse->getBody(), true);
// optional headers
foreach ($this->headersToReturn as $headerToReturn) {
if ($ampResponse->hasHeader($headerToReturn)) {
$response['headers'][$headerToReturn] = $ampResponse->getHeader($headerToReturn)[0];
}
}
// store response in cache
if ($this->useCache) {
$this->cache->setItem($cacheKey, $response);
// TODO cache ttl (set timeout on specific cache key)
if ($this->cacheTtl) {
}
}
// seeds
$this->writeSeeds($response);
// reformat response
return $this->formatResponseToReturn($response);
} catch (\Exception $error) {
throw new \Exception($error);
}
}
/**
* @param string $name
* @param float $value miliseconds
*/
public static function addMetric($name, $value)
{
if (\VrtakCZ\NewRelic\Tracy\Bootstrap::isEnabled()) {
newrelic_custom_metric('Custom/' . $name, $value);
}
}
/**
* {@inheritdoc}
*/
public function addCustomMetric($name, $value)
{
newrelic_custom_metric((string) $name, $value);
}
/**
* Listen to the event model_delete_after
*
* @access public
* @param Varien_Event_Observer $observer
* @return $this
*/
public function modelDeleteAfter($observer)
{
if (!$this->_isEnabled()) {
return $this;
}
if (!function_exists('newrelic_custom_metric')) {
return $this;
}
$object = $observer->getEvent()->getObject();
newrelic_custom_metric('Magento/' . get_class($object) . '_Delete', (double) 1.0);
return $this;
}
/**
* Add custom metric with the specified $name and $value, which is of type
* double. Values saved are assumed to be milliseconds.
*
* @link https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-api#api-custom-metric
*
* @param string $metric
* @param float $value
*
* @return bool
*/
public function customMetric($metric, $value)
{
if (!$this->isLoaded()) {
return false;
}
return newrelic_custom_metric($metric, $value);
}
/**
* Add custom metric
* @param string $metricName
* @param float $value
* @return boolean true on success
*/
public function addMetric($metricName, $value)
{
return newrelic_custom_metric($metricName, $value);
}
/**
* @param string $name
* @param int $milliseconds
*/
public function setCustomMetric($name, $milliseconds)
{
$name = 'Custom/' . (string) $name;
$milliseconds = (int) $milliseconds;
if ($this->getEnabled()) {
newrelic_custom_metric($name, $milliseconds);
}
}
public function setCustomMetric($name, $value)
{
newrelic_custom_metric($name, floatval($value));
}
