/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see <http://www.gnu.org/licenses/>.
*/
package org.graylog2.shared.system.stats.os;
import javax.inject.Singleton;
import java.lang.management.ManagementFactory;
@Singleton
public class JmxOsProbe implements OsProbe {
@Override
public OsStats osStats() {
final long uptime = -1L;
final double systemLoadAverage = ManagementFactory.getOperatingSystemMXBean().getSystemLoadAverage();
final double[] loadAverage = systemLoadAverage < 0.0d ? new double[0] : new double[]{systemLoadAverage};
final Processor processor = Processor.create("Unknown", "Unknown", -1, -1, -1, -1, -1L,
(short) -1, (short) -1, (short) -1, (short) -1);
final Memory memory = Memory.create(-1L, -1L, (short) -1, -1L, (short) -1, -1L, -1L);
final Swap swap = Swap.create(-1L, -1L, -1L);
return OsStats.create(loadAverage, uptime, processor, memory, swap);
}
}