在Application Insights中显示特定的PHP文件

Question

We migrated a very old php application to Azure and we have activated Application Insights via the Web App option.

Now we identify some very high request durations (>15s) but we cannot identify which php files are responsible.

In the specific operation information we only see domain.com/folder/ but not the corresponding php file.

What do we have to configure to see which file (=function => domain.com/folder/myfile.php) is responsible in this crappy old php app?

We already in development to replace this app which native Azure functionality, but we need a transition fix now.

Thanks

Answer 1

Agree with @Mike Oryszak , you need to write code to collect custom event in your code.

For that you can simply install the application insight in your code and then

$telemetryClient = new \ApplicationInsights\Telemetry_Client();
$context = $telemetryClient->getContext();

// Necessary
$context->setInstrumentationKey('YOUR INSTRUMENTATION KEY');

// Optional
$context->getSessionContext()->setId(session_id());
$context->getUserContext()->setId('YOUR USER ID');
$context->getApplicationContext()->setVer('YOUR VERSION');
$context->getLocationContext()->setIp('YOUR IP');

// Start tracking
$telemetryClient->trackEvent('name of your event');
$telemetryClient->flush();

By calling below method , you can log any message in AI telemetry.

$telemetryClient->trackEvent('name of your event');

Here is how you can send custom telemetry with custom properties.

$telemetryClient->trackEvent('name of your event', ['MyCustomProperty' => 42, 'MyCustomProperty2' => 'test'], ['duration', 42]);

Sending a request telemetry item with duration, http status code, whether or not the request succeeded, custom properties and measurements.This seems to be the most optimum in your case.

$telemetryClient->trackRequest('myRequest', 'http://foo.bar', time(), 3754, 200, true, ['InlineProperty' => 'test_value'], ['duration_inner' => 42.0]);

you can look for more samples here .

Hope it helps.