fix: prevent metric charts from freezing when navigating with wire:navigate

Wraps inline chart initialization scripts in IIFEs to create local scope for variables. This prevents "Identifier has already been declared" errors when Livewire's SPA navigation re-executes scripts, allowing smooth navigation between metrics pages without page refresh.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

app/Models/Application.php

@@ -6,6 +6,7 @@ use App\Enums\ApplicationDeploymentStatus;
 use App\Services\ConfigurationGenerator;
 use App\Traits\ClearsGlobalSearchCache;
 use App\Traits\HasConfiguration;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -111,7 +112,7 @@ use Visus\Cuid2\Cuid2;
 
 class Application extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasConfiguration, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasConfiguration, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     private static $parserVersion = '5';
 
@@ -1977,54 +1978,6 @@ class Application extends BaseModel
         return [];
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        if ($server->isMetricsEnabled()) {
-            $from = now()->subMinutes($mins)->toIso8601ZuluString();
-            $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-            if (str($metrics)->contains('error')) {
-                $error = json_decode($metrics, true);
-                $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-                if ($error === 'Unauthorized') {
-                    $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-                }
-                throw new \Exception($error);
-            }
-            $metrics = json_decode($metrics, true);
-            $parsedCollection = collect($metrics)->map(function ($metric) {
-                return [(int) $metric['time'], (float) $metric['percent']];
-            });
-
-            return $parsedCollection->toArray();
-        }
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        if ($server->isMetricsEnabled()) {
-            $from = now()->subMinutes($mins)->toIso8601ZuluString();
-            $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-            if (str($metrics)->contains('error')) {
-                $error = json_decode($metrics, true);
-                $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-                if ($error === 'Unauthorized') {
-                    $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-                }
-                throw new \Exception($error);
-            }
-            $metrics = json_decode($metrics, true);
-            $parsedCollection = collect($metrics)->map(function ($metric) {
-                return [(int) $metric['time'], (float) $metric['used']];
-            });
-
-            return $parsedCollection->toArray();
-        }
-    }
-
     public function getLimits(): array
     {
         return [

app/Models/Server.php

@@ -16,6 +16,7 @@ use App\Notifications\Server\Reachable;
 use App\Notifications\Server\Unreachable;
 use App\Services\ConfigurationRepository;
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Casts\Attribute;
@@ -103,7 +104,7 @@ use Visus\Cuid2\Cuid2;
 
 class Server extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, SchemalessAttributesTrait, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, SchemalessAttributesTrait, SoftDeletes;
 
     public static $batch_counter = 0;
 
@@ -667,141 +668,6 @@ $schema://$host {
         CheckAndStartSentinelJob::dispatch($this);
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        if ($this->isMetricsEnabled()) {
-            $from = now()->subMinutes($mins)->toIso8601ZuluString();
-            $cpu = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$this->settings->sentinel_token}\" http://localhost:8888/api/cpu/history?from=$from'"], $this, false);
-            if (str($cpu)->contains('error')) {
-                $error = json_decode($cpu, true);
-                $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-                if ($error === 'Unauthorized') {
-                    $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-                }
-                throw new \Exception($error);
-            }
-            $cpu = json_decode($cpu, true);
-
-            $metrics = collect($cpu)->map(function ($metric) {
-                return [(int) $metric['time'], (float) $metric['percent']];
-            })->toArray();
-
-            // Downsample for intervals > 60 minutes to prevent browser freeze
-            if ($mins > 60 && count($metrics) > 1000) {
-                $metrics = $this->downsampleLTTB($metrics, 1000);
-            }
-
-            return collect($metrics);
-        }
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        if ($this->isMetricsEnabled()) {
-            $from = now()->subMinutes($mins)->toIso8601ZuluString();
-            $memory = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$this->settings->sentinel_token}\" http://localhost:8888/api/memory/history?from=$from'"], $this, false);
-            if (str($memory)->contains('error')) {
-                $error = json_decode($memory, true);
-                $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-                if ($error === 'Unauthorized') {
-                    $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-                }
-                throw new \Exception($error);
-            }
-            $memory = json_decode($memory, true);
-            $metrics = collect($memory)->map(function ($metric) {
-                $usedPercent = $metric['usedPercent'] ?? 0.0;
-
-                return [(int) $metric['time'], (float) $usedPercent];
-            })->toArray();
-
-            // Downsample for intervals > 60 minutes to prevent browser freeze
-            if ($mins > 60 && count($metrics) > 1000) {
-                $metrics = $this->downsampleLTTB($metrics, 1000);
-            }
-
-            return collect($metrics);
-        }
-    }
-
-    /**
-     * Downsample metrics using the Largest-Triangle-Three-Buckets (LTTB) algorithm.
-     * This preserves the visual shape of the data better than simple averaging.
-     *
-     * @param  array  $data  Array of [timestamp, value] pairs
-     * @param  int  $threshold  Target number of points
-     * @return array Downsampled data
-     */
-    private function downsampleLTTB(array $data, int $threshold): array
-    {
-        $dataLength = count($data);
-
-        // Return unchanged if threshold >= data length, or if threshold <= 2
-        // (threshold <= 2 would cause division by zero in bucket calculation)
-        if ($threshold >= $dataLength || $threshold <= 2) {
-            return $data;
-        }
-
-        $sampled = [];
-        $sampled[] = $data[0]; // Always keep first point
-
-        $bucketSize = ($dataLength - 2) / ($threshold - 2);
-
-        $a = 0; // Index of previous selected point
-
-        for ($i = 0; $i < $threshold - 2; $i++) {
-            // Calculate bucket range
-            $bucketStart = (int) floor(($i + 1) * $bucketSize) + 1;
-            $bucketEnd = (int) floor(($i + 2) * $bucketSize) + 1;
-            $bucketEnd = min($bucketEnd, $dataLength - 1);
-
-            // Calculate average point for next bucket (used as reference)
-            $nextBucketStart = (int) floor(($i + 2) * $bucketSize) + 1;
-            $nextBucketEnd = (int) floor(($i + 3) * $bucketSize) + 1;
-            $nextBucketEnd = min($nextBucketEnd, $dataLength - 1);
-
-            $avgX = 0;
-            $avgY = 0;
-            $nextBucketCount = $nextBucketEnd - $nextBucketStart + 1;
-
-            if ($nextBucketCount > 0) {
-                for ($j = $nextBucketStart; $j <= $nextBucketEnd; $j++) {
-                    $avgX += $data[$j][0];
-                    $avgY += $data[$j][1];
-                }
-                $avgX /= $nextBucketCount;
-                $avgY /= $nextBucketCount;
-            }
-
-            // Find point in current bucket with largest triangle area
-            $maxArea = -1;
-            $maxAreaIndex = $bucketStart;
-
-            $pointAX = $data[$a][0];
-            $pointAY = $data[$a][1];
-
-            for ($j = $bucketStart; $j <= $bucketEnd; $j++) {
-                // Triangle area calculation
-                $area = abs(
-                    ($pointAX - $avgX) * ($data[$j][1] - $pointAY) -
-                    ($pointAX - $data[$j][0]) * ($avgY - $pointAY)
-                ) * 0.5;
-
-                if ($area > $maxArea) {
-                    $maxArea = $area;
-                    $maxAreaIndex = $j;
-                }
-            }
-
-            $sampled[] = $data[$maxAreaIndex];
-            $a = $maxAreaIndex;
-        }
-
-        $sampled[] = $data[$dataLength - 1]; // Always keep last point
-
-        return $sampled;
-    }
-
     public function getDiskUsage(): ?string
     {
         return instant_remote_process(['df / --output=pcent | tr -cd 0-9'], $this, false);

app/Models/StandaloneClickhouse.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneClickhouse extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -320,50 +321,6 @@ class StandaloneClickhouse extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return false;

app/Models/StandaloneDragonfly.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneDragonfly extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -316,50 +317,6 @@ class StandaloneDragonfly extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return false;

app/Models/StandaloneKeydb.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneKeydb extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -316,50 +317,6 @@ class StandaloneKeydb extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return false;

app/Models/StandaloneMariadb.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -11,7 +12,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneMariadb extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -319,50 +320,6 @@ class StandaloneMariadb extends BaseModel
         return $this->morphMany(SslCertificate::class, 'resource');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return true;

app/Models/StandaloneMongodb.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneMongodb extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -341,50 +342,6 @@ class StandaloneMongodb extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return true;

app/Models/StandaloneMysql.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneMysql extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -320,50 +321,6 @@ class StandaloneMysql extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return true;

app/Models/StandalonePostgresql.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandalonePostgresql extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -337,51 +338,4 @@ class StandalonePostgresql extends BaseModel
     {
         return true;
     }
-
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [
-                (int) $metric['time'],
-                (float) ($metric['percent'] ?? 0.0),
-            ];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
 }

app/Models/StandaloneRedis.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Traits\ClearsGlobalSearchCache;
+use App\Traits\HasMetrics;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
@@ -10,7 +11,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 
 class StandaloneRedis extends BaseModel
 {
-    use ClearsGlobalSearchCache, HasFactory, HasSafeStringAttribute, SoftDeletes;
+    use ClearsGlobalSearchCache, HasFactory, HasMetrics, HasSafeStringAttribute, SoftDeletes;
 
     protected $guarded = [];
 
@@ -332,50 +333,6 @@ class StandaloneRedis extends BaseModel
         return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
     }
 
-    public function getCpuMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/cpu/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['percent']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
-    public function getMemoryMetrics(int $mins = 5)
-    {
-        $server = $this->destination->server;
-        $container_name = $this->uuid;
-        $from = now()->subMinutes($mins)->toIso8601ZuluString();
-        $metrics = instant_remote_process(["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" http://localhost:8888/api/container/{$container_name}/memory/history?from=$from'"], $server, false);
-        if (str($metrics)->contains('error')) {
-            $error = json_decode($metrics, true);
-            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
-            if ($error === 'Unauthorized') {
-                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
-            }
-            throw new \Exception($error);
-        }
-        $metrics = json_decode($metrics, true);
-        $parsedCollection = collect($metrics)->map(function ($metric) {
-            return [(int) $metric['time'], (float) $metric['used']];
-        });
-
-        return $parsedCollection->toArray();
-    }
-
     public function isBackupSolutionAvailable()
     {
         return false;

app/Traits/HasMetrics.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Traits;
+
+trait HasMetrics
+{
+    public function getCpuMetrics(int $mins = 5): ?array
+    {
+        return $this->getMetrics('cpu', $mins, 'percent');
+    }
+
+    public function getMemoryMetrics(int $mins = 5): ?array
+    {
+        $field = $this->isServerMetrics() ? 'usedPercent' : 'used';
+
+        return $this->getMetrics('memory', $mins, $field);
+    }
+
+    private function getMetrics(string $type, int $mins, string $valueField): ?array
+    {
+        $server = $this->getMetricsServer();
+        if (! $server->isMetricsEnabled()) {
+            return null;
+        }
+
+        $from = now()->subMinutes($mins)->toIso8601ZuluString();
+        $endpoint = $this->getMetricsEndpoint($type, $from);
+
+        $response = instant_remote_process(
+            ["docker exec coolify-sentinel sh -c 'curl -H \"Authorization: Bearer {$server->settings->sentinel_token}\" {$endpoint}'"],
+            $server,
+            false
+        );
+
+        if (str($response)->contains('error')) {
+            $error = json_decode($response, true);
+            $error = data_get($error, 'error', 'Something is not okay, are you okay?');
+            if ($error === 'Unauthorized') {
+                $error = 'Unauthorized, please check your metrics token or restart Sentinel to set a new token.';
+            }
+            throw new \Exception($error);
+        }
+
+        $metrics = collect(json_decode($response, true))->map(function ($metric) use ($valueField) {
+            return [(int) $metric['time'], (float) ($metric[$valueField] ?? 0.0)];
+        })->toArray();
+
+        if ($mins > 60 && count($metrics) > 1000) {
+            $metrics = downsampleLTTB($metrics, 1000);
+        }
+
+        return $metrics;
+    }
+
+    private function isServerMetrics(): bool
+    {
+        return $this instanceof \App\Models\Server;
+    }
+
+    private function getMetricsServer(): \App\Models\Server
+    {
+        return $this->isServerMetrics() ? $this : $this->destination->server;
+    }
+
+    private function getMetricsEndpoint(string $type, string $from): string
+    {
+        $base = 'http://localhost:8888/api';
+        if ($this->isServerMetrics()) {
+            return "{$base}/{$type}/history?from={$from}";
+        }
+
+        return "{$base}/container/{$this->uuid}/{$type}/history?from={$from}";
+    }
+}

bootstrap/helpers/shared.php

@@ -3416,3 +3416,81 @@ function verifyPasswordConfirmation(mixed $password, ?Livewire\Component $compon
 
     return true;
 }
+
+/**
+ * Downsample metrics using the Largest-Triangle-Three-Buckets (LTTB) algorithm.
+ * This preserves the visual shape of the data better than simple averaging.
+ *
+ * @param  array  $data  Array of [timestamp, value] pairs
+ * @param  int  $threshold  Target number of points
+ * @return array Downsampled data
+ */
+function downsampleLTTB(array $data, int $threshold): array
+{
+    $dataLength = count($data);
+
+    // Return unchanged if threshold >= data length, or if threshold <= 2
+    // (threshold <= 2 would cause division by zero in bucket calculation)
+    if ($threshold >= $dataLength || $threshold <= 2) {
+        return $data;
+    }
+
+    $sampled = [];
+    $sampled[] = $data[0]; // Always keep first point
+
+    $bucketSize = ($dataLength - 2) / ($threshold - 2);
+
+    $a = 0; // Index of previous selected point
+
+    for ($i = 0; $i < $threshold - 2; $i++) {
+        // Calculate bucket range
+        $bucketStart = (int) floor(($i + 1) * $bucketSize) + 1;
+        $bucketEnd = (int) floor(($i + 2) * $bucketSize) + 1;
+        $bucketEnd = min($bucketEnd, $dataLength - 1);
+
+        // Calculate average point for next bucket (used as reference)
+        $nextBucketStart = (int) floor(($i + 2) * $bucketSize) + 1;
+        $nextBucketEnd = (int) floor(($i + 3) * $bucketSize) + 1;
+        $nextBucketEnd = min($nextBucketEnd, $dataLength - 1);
+
+        $avgX = 0;
+        $avgY = 0;
+        $nextBucketCount = $nextBucketEnd - $nextBucketStart + 1;
+
+        if ($nextBucketCount > 0) {
+            for ($j = $nextBucketStart; $j <= $nextBucketEnd; $j++) {
+                $avgX += $data[$j][0];
+                $avgY += $data[$j][1];
+            }
+            $avgX /= $nextBucketCount;
+            $avgY /= $nextBucketCount;
+        }
+
+        // Find point in current bucket with largest triangle area
+        $maxArea = -1;
+        $maxAreaIndex = $bucketStart;
+
+        $pointAX = $data[$a][0];
+        $pointAY = $data[$a][1];
+
+        for ($j = $bucketStart; $j <= $bucketEnd; $j++) {
+            // Triangle area calculation
+            $area = abs(
+                ($pointAX - $avgX) * ($data[$j][1] - $pointAY) -
+                ($pointAX - $data[$j][0]) * ($avgY - $pointAY)
+            ) * 0.5;
+
+            if ($area > $maxArea) {
+                $maxArea = $area;
+                $maxAreaIndex = $j;
+            }
+        }
+
+        $sampled[] = $data[$maxAreaIndex];
+        $a = $maxAreaIndex;
+    }
+
+    $sampled[] = $data[$dataLength - 1]; // Always keep last point
+
+    return $sampled;
+}

resources/views/livewire/project/shared/metrics.blade.php

@@ -29,6 +29,7 @@
                 <div wire:ignore id="{!! $chartId !!}-cpu"></div>
 
                 <script>
+                    (function() {
                         checkTheme();
                         const optionsServerCpu = {
                             stroke: {
@@ -149,12 +150,14 @@
                                  }
                              });
                          });
+                    })();
                 </script>
 
                 <h4>Memory Usage</h4>
                 <div wire:ignore id="{!! $chartId !!}-memory"></div>
 
                 <script>
+                    (function() {
                         checkTheme();
                         const optionsServerMemory = {
                             stroke: {
@@ -283,6 +286,7 @@
                                  }
                              });
                          });
+                    })();
                 </script>
             </div>
             </div>

resources/views/livewire/server/charts.blade.php

@@ -23,6 +23,7 @@
                     <div wire:ignore id="{!! $chartId !!}-cpu"></div>
 
                     <script>
+                        (function() {
                             checkTheme();
                             const optionsServerCpu = {
                                 stroke: {
@@ -146,6 +147,7 @@
                                     });
                                 });
                             });
+                        })();
                     </script>
 
                     <div>
@@ -153,6 +155,7 @@
                         <div wire:ignore id="{!! $chartId !!}-memory"></div>
 
                         <script>
+                            (function() {
                                 checkTheme();
                                 const optionsServerMemory = {
                                     stroke: {
@@ -283,6 +286,7 @@
                                         });
                                     });
                                 });
+                            })();
                         </script>
 
                     </div>

tests/Unit/ClickhouseOfficialImageMigrationTest.php

@@ -3,7 +3,7 @@
 use App\Models\StandaloneClickhouse;
 
 test('clickhouse uses clickhouse_db field in internal connection string', function () {
-    $clickhouse = new StandaloneClickhouse();
+    $clickhouse = new StandaloneClickhouse;
     $clickhouse->clickhouse_admin_user = 'testuser';
     $clickhouse->clickhouse_admin_password = 'testpass';
     $clickhouse->clickhouse_db = 'mydb';
@@ -18,7 +18,7 @@ test('clickhouse uses clickhouse_db field in internal connection string', functi
 });
 
 test('clickhouse defaults to default database when clickhouse_db is null', function () {
-    $clickhouse = new StandaloneClickhouse();
+    $clickhouse = new StandaloneClickhouse;
     $clickhouse->clickhouse_admin_user = 'testuser';
     $clickhouse->clickhouse_admin_password = 'testpass';
     $clickhouse->clickhouse_db = null;
@@ -30,7 +30,7 @@ test('clickhouse defaults to default database when clickhouse_db is null', funct
 });
 
 test('clickhouse external url uses correct database', function () {
-    $clickhouse = new StandaloneClickhouse();
+    $clickhouse = new StandaloneClickhouse;
     $clickhouse->clickhouse_admin_user = 'admin';
     $clickhouse->clickhouse_admin_password = 'secret';
     $clickhouse->clickhouse_db = 'production';
@@ -38,12 +38,19 @@ test('clickhouse external url uses correct database', function () {
     $clickhouse->is_public = true;
     $clickhouse->public_port = 8123;
 
-    $clickhouse->destination = new class {
+    $clickhouse->destination = new class
+    {
         public $server;
-        public function __construct() {
+
-            $this->server = new class {
+        public function __construct()
-                public function __get($name) {
+        {
-                    if ($name === 'getIp') return '1.2.3.4';
+            $this->server = new class
+            {
+                public function __get($name)
+                {
+                    if ($name === 'getIp') {
+                        return '1.2.3.4';
+                    }
                 }
             };
         }

tests/Unit/MetricsDownsamplingTest.php

@@ -1,19 +1,9 @@
 <?php
 
-use App\Models\Server;
-
 /**
- * Helper to call the private downsampleLTTB method on Server model via reflection.
+ * Tests for the downsampleLTTB helper function used for metrics downsampling.
+ * This function implements the Largest-Triangle-Three-Buckets algorithm.
  */
-function callDownsampleLTTB(array $data, int $threshold): array
-{
-    $server = new Server;
-    $reflection = new ReflectionClass($server);
-    $method = $reflection->getMethod('downsampleLTTB');
-
-    return $method->invoke($server, $data, $threshold);
-}
-
 it('returns data unchanged when below threshold', function () {
     $data = [
         [1000, 10.5],
@@ -21,7 +11,7 @@ it('returns data unchanged when below threshold', function () {
         [3000, 15.7],
     ];
 
-    $result = callDownsampleLTTB($data, 1000);
+    $result = downsampleLTTB($data, 1000);
 
     expect($result)->toBe($data);
 });
@@ -35,10 +25,10 @@ it('returns data unchanged when threshold is 2 or less', function () {
         [5000, 12.0],
     ];
 
-    $result = callDownsampleLTTB($data, 2);
+    $result = downsampleLTTB($data, 2);
     expect($result)->toBe($data);
 
-    $result = callDownsampleLTTB($data, 1);
+    $result = downsampleLTTB($data, 1);
     expect($result)->toBe($data);
 });
 
@@ -52,7 +42,7 @@ it('downsamples to target threshold count', function () {
         $data[] = [$i * 1000, mt_rand(0, 100) / 10];
     }
 
-    $result = callDownsampleLTTB($data, 10);
+    $result = downsampleLTTB($data, 10);
 
     expect(count($result))->toBe(10);
 });
@@ -63,7 +53,7 @@ it('preserves first and last data points', function () {
         $data[] = [$i * 1000, $i * 1.5];
     }
 
-    $result = callDownsampleLTTB($data, 20);
+    $result = downsampleLTTB($data, 20);
 
     // First point should be preserved
     expect($result[0])->toBe($data[0]);
@@ -78,7 +68,7 @@ it('maintains chronological order', function () {
         $data[] = [$i * 60000, sin($i / 10) * 50 + 50]; // Sine wave pattern
     }
 
-    $result = callDownsampleLTTB($data, 50);
+    $result = downsampleLTTB($data, 50);
 
     // Verify all timestamps are in non-decreasing order
     $previousTimestamp = -1;
@@ -100,7 +90,7 @@ it('handles large datasets efficiently', function () {
     }
 
     $startTime = microtime(true);
-    $result = callDownsampleLTTB($data, 1000);
+    $result = downsampleLTTB($data, 1000);
     $executionTime = microtime(true) - $startTime;
 
     expect(count($result))->toBe(1000);
@@ -121,7 +111,7 @@ it('preserves peaks and valleys in data', function () {
         $data[] = [$i * 1000, $value];
     }
 
-    $result = callDownsampleLTTB($data, 20);
+    $result = downsampleLTTB($data, 20);
 
     // The peak (100) and valley (0) should be preserved due to LTTB algorithm
     $values = array_column($result, 1);