PHP code example of tuupola / instrument

1. Go to this page and download the library: Download tuupola/instrument library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

tuupola / instrument example snippets


$requests = $instrument->count("requests", 50); /* 50 */
$requests->increase(); /* 51 */
$requests->decrease(); /* 50 */
$requests->increase(5); /* 55 */

$instrument->send();


$instrument
  ->count("users")
  ->set("active", 27) /* 27 */
  ->increase("active", 5) /* 32 */
  ->decrease("active", 2); /* 30 */

$instrument->send();


$instrument->timing("roundtrip")->set("firstbyte", 28);
$instrument->timing("roundtrip")->set("lastbyte", 40);

$instrument->timing("roundtrip")->set("processing", function () {
    /* Code to be measured */
});

$instrument->timing("roundtrip")->start("fetching");
/* Code to be measured */
$instrument->timing("roundtrip")->stop("fetching");

$instrument->send();


$memory = $instrument->timing("roundtrip")->memory()
$instrument->timing("roundtrip")->set("memory", $memory);

$instrument->send();


$errors = $instrument->gauge("errors");
$errors->increase("fatal"); /* 1 */
$errors->increase("critical"); /* 1 */

unset($errors);

$errors = $instrument->gauge("errors");
$errors->increase("fatal"); /* 2 */
$errors->increase("critical", 4); /* 5 */

$instrument->send();


$errors = $instrument->gauge("errors");
$errors->delete("fatal"); /* null */
$errors->clear();

 php
nfluxdb = InfluxDB\Client::fromDSN("http+influxdb://user:pass@localhost:8086/instrument");
$instrument = new Instrument\Instrument([
    "adapter" => new Instrument\Adapter\InfluxDB($influxdb),
    "transformer" => new Instrument\Transformer\InfluxDB
]);

$instrument->count("users", 100);

$instrument->send();

 php
$instrument->count("users", 100);
$instrument->count("users")->set(100);
$instrument->send();

 php
$instrument
    ->count("users")
    ->set("total", 100)
    ->set("active", 27)
    ->tags(["host" => "localhost"]);

$instrument->send();

 php
$instrument
    ->event("deploy", "New version deployed")
    ->tags(["host" => "localhost"]);

$instrument->send();

 php
$instrument
    ->event("deploy", "Version 0.9.0 deployed")
    ->tags(["host" => "localhost"]);

$instrument
    ->event("deploy", "Version 0.9.1 deployed")
    ->tags(["host" => "localhost"]);

$instrument->send();