diff --git a/BauSystem_Main/src/de/steamwar/bausystem/utils/RamUsage.java b/BauSystem_Main/src/de/steamwar/bausystem/utils/RamUsage.java new file mode 100644 index 00000000..9f82cc7c --- /dev/null +++ b/BauSystem_Main/src/de/steamwar/bausystem/utils/RamUsage.java @@ -0,0 +1,42 @@ +/* + * This file is a part of the SteamWar software. + * + * Copyright (C) 2021 SteamWar.de-Serverteam + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +package de.steamwar.bausystem.utils; + +import lombok.experimental.UtilityClass; +import org.bukkit.Bukkit; + +import java.lang.management.ManagementFactory; +import java.util.logging.Level; + +@UtilityClass +public class RamUsage { + + public double getUsage() { + try { + long memorySize = ((com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean()).getTotalPhysicalMemorySize(); + long freeMemory = ((com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean()).getFreePhysicalMemorySize(); + return (memorySize - freeMemory) / (double) memorySize; + } catch (Throwable throwable) { + Bukkit.getLogger().log(Level.WARNING, throwable.getMessage(), throwable); + return 1D; + } + } + +}