mirror of https://github.com/apache/cloudstack.git
116 lines
2.3 KiB
Java
116 lines
2.3 KiB
Java
//
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// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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//
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package com.cloud.server;
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import java.util.Date;
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/**
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* management server related stats
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*/
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public interface ManagementServerHostStats {
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Date getCollectionTime();
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Date getSystemBootTime();
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long getManagementServerHostId();
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String getManagementServerHostUuid();
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long getManagementServerRunId();
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long getSessions();
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double getCpuUtilization();
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long getTotalJvmMemoryBytes();
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double getFreeJvmMemoryBytes();
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long getProcessJvmMemoryBytes();
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long getJvmUptime();
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long getJvmStartTime();
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int getAvailableProcessors();
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double getLoadAverage();
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long getTotalInit();
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long getTotalUsed();
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long getMaxJvmMemoryBytes();
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long getTotalCommitted();
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long getPid();
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String getJvmName();
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String getJvmVendor();
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String getJvmVersion();
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String getOsDistribution();
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int getAgentCount();
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long getHeapMemoryUsed();
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long getHeapMemoryTotal();
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int getThreadsBlockedCount();
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int getThreadsTotalCount();
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int getThreadsDaemonCount();
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int getThreadsRunnableCount();
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int getThreadsTerminatedCount();
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int getThreadsWaitingCount();
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long getSystemMemoryTotal();
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long getSystemMemoryFree();
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long getSystemMemoryUsed();
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long getSystemMemoryVirtualSize();
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String getLogInfo();
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/**
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* @return in mega hertz
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*/
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double getSystemTotalCpuCycles();
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double[] getSystemLoadAverages();
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long[] getSystemCyclesUsage();
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boolean isDbLocal();
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boolean isUsageLocal();
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String getKernelVersion();
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}
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