krenor / prometheus-client

src/Storage/Concerns/StoresMetrics.php

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -23,7 +23,7 @@
         $actual = count($labels);
 
         if ($expected !== $actual) {
-            throw new LabelException("Expected {$expected} label values but {$actual} were given.");
+            throw new LabelException("expected {$expected} label values but {$actual} were given.");
         }
 
         return new Collection([

src/Storage/StorageManager.php

Braces +20 added lines, -10 removed lines

@@ -89,9 +89,11 @@ 
             }
 
             return $builder->samples();
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to collect the samples of [{$class}]: {$e->getMessage()}", 0, $e);
@@ -109,9 +111,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to increment [{$class}] by `{$value}`: {$e->getMessage()}", 0, $e);
@@ -129,9 +133,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to decrement [{$class}] by `{$value}`: {$e->getMessage()}", 0, $e);
@@ -146,9 +152,11 @@ 
         try {
             $this->binding(self::OBSERVER_BINDING_KEY, $metric)
                 ($metric, $this->labeled($metric, $labels), $value);
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to observe [{$class}] with `{$value}`: {$e->getMessage()}", 0, $e);
@@ -166,9 +174,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to set [{$class}] to `{$value}`: {$e->getMessage()}", 0, $e);

src/CollectorRegistry.php

Indentation +1 added lines, -1 removed lines

@@ -81,7 +81,7 @@
     public function unregister(Metric $metric): self
     {
         $this->collector($metric)
-             ->forget(get_class($metric));
+                ->forget(get_class($metric));
 
         return $this;
     }

src/Exporter/Opcache.php

Braces +50 added lines, -25 removed lines

@@ -15,7 +15,8 @@ 
     public function enabled(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'enabled';
                 protected $description = 'Indicator if opcache is enabled.';
@@ -30,7 +31,8 @@ 
     public function oom(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'out_of_memory';
                 protected $description = 'Indicator if cache is full.';
@@ -45,7 +47,8 @@ 
     public function restarts(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'restart_pending';
                 protected $description = 'Indicator if a restart is pending';
@@ -60,7 +63,8 @@ 
     public function restarting(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'is_restarting';
                 protected $description = 'Indicator if a restart is in progress.';
@@ -75,7 +79,8 @@ 
     public function consumed(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'memory_used_bytes';
                 protected $description = 'The amount of memory consumed.';
@@ -90,7 +95,8 @@ 
     public function free(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'memory_free_bytes';
                 protected $description = 'The amount of memory available for consumption.';
@@ -105,7 +111,8 @@ 
     public function wasted(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'memory_wasted_bytes';
                 protected $description = 'The amount of memory wasted.';
@@ -120,7 +127,8 @@ 
     public function wastePercentage(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'memory_wasted_percent';
                 protected $description = 'The percentage of currently wasted memory.';
@@ -135,7 +143,8 @@ 
     public function stringsBuffer(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'strings_buffer_size_bytes';
                 protected $description = 'The buffer size of interned strings.';
@@ -150,7 +159,8 @@ 
     public function stringsMemoryConsumed(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'strings_memory_used_bytes';
                 protected $description = 'The amount of memory used by interned strings.';
@@ -165,7 +175,8 @@ 
     public function stringsMemoryFree(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'strings_memory_free_bytes';
                 protected $description = 'The amount of memory available for interned strings.';
@@ -180,7 +191,8 @@ 
     public function strings(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'strings_count';
                 protected $description = 'The amount of used interned strings';
@@ -195,7 +207,8 @@ 
     public function scripts(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_scripts_count';
                 protected $description = 'The amount of cached scripts.';
@@ -210,7 +223,8 @@ 
     public function keys(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_keys_count';
                 protected $description = 'The amount of hash table keys.';
@@ -225,7 +239,8 @@ 
     public function maxCachedKeys(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_max_keys_count';
                 protected $description = 'The maximum amount of hash table keys.';
@@ -240,7 +255,8 @@ 
     public function hits(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_hits_count';
                 protected $description = 'The amount of cache hits.';
@@ -255,7 +271,8 @@ 
     public function started(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'started';
                 protected $description = 'The timestamp opcache has been started.';
@@ -270,7 +287,8 @@ 
     public function restart(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'last_restart';
                 protected $description = 'The last timestamp opcache has been restarted.';
@@ -285,7 +303,8 @@ 
     public function oomRestarts(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'restarts_oom_count';
                 protected $description = 'The amount of out of memory restarts.';
@@ -300,7 +319,8 @@ 
     public function hashRestarts(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'restarts_hash_count';
                 protected $description = 'The amount of hash table overflow restarts.';
@@ -315,7 +335,8 @@ 
     public function manualRestarts(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'restarts_manual_count';
                 protected $description = 'The amount of manual restarts.';
@@ -330,7 +351,8 @@ 
     public function misses(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_misses_count';
                 protected $description = 'The amount of cache misses.';
@@ -345,7 +367,8 @@ 
     public function blacklistMisses(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_blacklist_misses_count';
                 protected $description = 'The amount of blacklist cache misses.';
@@ -360,7 +383,8 @@ 
     public function blacklistMissRatio(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_blacklist_misses_percent';
                 protected $description = 'The percentage of blacklist cache misses. ';
@@ -375,7 +399,8 @@ 
     public function hitRatio(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_opcache';
                 protected $name = 'cache_hit_percent';
                 protected $description = 'The percentage of cache hits.';

src/Exporter/FPM.php

Braces +30 added lines, -15 removed lines

@@ -17,7 +17,8 @@ 
     public function uptime(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'uptime_seconds';
                 protected $description = 'The number of seconds since FPM has started.';
@@ -36,7 +37,8 @@ 
     public function connections(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'connections_total';
                 protected $description = 'The number of requests accepted.';
@@ -55,7 +57,8 @@ 
     public function queued(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'connections_queued_count';
                 protected $description = 'The number of request in the queue of pending connections.';
@@ -74,7 +77,8 @@ 
     public function maxQueued(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'connections_max_queued_count';
                 protected $description = 'The maximum number of requests in the queue of pending connections.';
@@ -93,7 +97,8 @@ 
     public function queue(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'connections_queue_size';
                 protected $description = 'The size of the socket queue for pending connections.';
@@ -112,7 +117,8 @@ 
     public function idle(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'processes_idle_count';
                 protected $description = 'The number of idle processes.';
@@ -131,7 +137,8 @@ 
     public function active(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'processes_active_count';
                 protected $description = 'The number of active processes.';
@@ -150,7 +157,8 @@ 
     public function total(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Gauge {
+            new class extends Gauge
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'processes_total';
                 protected $description = 'The number of idle and active processes.';
@@ -169,7 +177,8 @@ 
     public function maxActive(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'processes_max_active_count';
                 protected $description = 'The maximum number of active processes since FPM has started.';
@@ -188,7 +197,8 @@ 
     public function maxSpawned(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'processes_limit_reached_count';
                 protected $description = 'The number of times the process limit has been reached when trying to start more children.';
@@ -207,7 +217,8 @@ 
     public function slow(): MetricFamilySamples
     {
         return $this->sampled(
-            new class extends Counter {
+            new class extends Counter
+            {
                 protected $namespace = 'php_fpm';
                 protected $name = 'connections_slow_count';
                 protected $description = 'The number of requests exceeding the configured \'request_slowlog_timeout\' value.';
@@ -234,7 +245,8 @@ 
 
                 return new Collection([
                     $this->sampled(
-                        new class extends Counter {
+                        new class extends Counter
+                        {
                             protected $namespace = 'php_fpm';
                             protected $name = 'process_requests_total';
                             protected $description = 'The number of requests the process has served.';
@@ -248,7 +260,8 @@ 
                     ),
 
                     $this->sampled(
-                        new class extends Gauge {
+                        new class extends Gauge
+                        {
                             protected $namespace = 'php_fpm';
                             protected $name = 'process_requests_duration_microseconds';
                             protected $description = 'The duration in microseconds of the requests.';
@@ -262,7 +275,8 @@ 
                     ),
 
                     $this->sampled(
-                        new class extends Gauge {
+                        new class extends Gauge
+                        {
                             protected $namespace = 'php_fpm';
                             protected $name = 'process_last_cpu_percent';
                             protected $description = 'The percentage of cpu the last request consumed.';
@@ -276,7 +290,8 @@ 
                     ),
 
                     $this->sampled(
-                        new class extends Gauge {
+                        new class extends Gauge
+                        {
                             protected $namespace = 'php_fpm';
                             protected $name = 'process_last_memory_bytes';
                             protected $description = 'The amount of memory the last request consumed.';

src/Storage/Builders/SummarySamplesBuilder.php

Indentation +1 added lines, -1 removed lines

@@ -36,7 +36,7 @@
             ::parse()
             ->flatMap(function (array $item) use ($quantiles) {
                 ['name'   => $name,
-                 'labels' => $labels] = $item;
+                    'labels' => $labels] = $item;
 
                 $values = !$item['value'] instanceof Collection
                     ? new Collection