BIG_UPDATE deleted vps, added s3 infrastructure.

ospabhost/backend/prisma/migrations/add_server_metrics.sql

@@ -0,0 +1,25 @@
+-- Миграция для добавления таблицы метрик серверов
+
+CREATE TABLE `server_metrics` (
+  `id` INT NOT NULL AUTO_INCREMENT,
+  `serverId` INT NOT NULL,
+  `cpuUsage` DOUBLE NOT NULL DEFAULT 0,
+  `memoryUsage` DOUBLE NOT NULL DEFAULT 0,
+  `memoryUsed` BIGINT NOT NULL DEFAULT 0,
+  `memoryMax` BIGINT NOT NULL DEFAULT 0,
+  `diskUsage` DOUBLE NOT NULL DEFAULT 0,
+  `diskUsed` BIGINT NOT NULL DEFAULT 0,
+  `diskMax` BIGINT NOT NULL DEFAULT 0,
+  `networkIn` BIGINT NOT NULL DEFAULT 0,
+  `networkOut` BIGINT NOT NULL DEFAULT 0,
+  `status` VARCHAR(191) NOT NULL DEFAULT 'unknown',
+  `uptime` BIGINT NOT NULL DEFAULT 0,
+  `timestamp` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  
+  PRIMARY KEY (`id`),
+  INDEX `server_metrics_serverId_timestamp_idx` (`serverId`, `timestamp`),
+  
+  CONSTRAINT `server_metrics_serverId_fkey` 
+    FOREIGN KEY (`serverId`) REFERENCES `server`(`id`) 
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;