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78 changes: 78 additions & 0 deletions
78
...src/main/java/com/oracle/coherence/plugin/visualvm/tracer/cache/CacheMemorySizeProbe.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved. | ||
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| * | ||
| * This code is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License version 2 only, as | ||
| * published by the Free Software Foundation. Oracle designates this | ||
| * particular file as subject to the "Classpath" exception as provided | ||
| * by Oracle in the LICENSE file that accompanied this code. | ||
| * | ||
| * This code 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 | ||
| * version 2 for more details (a copy is included in the LICENSE file that | ||
| * accompanied this code). | ||
| * | ||
| * You should have received a copy of the GNU General Public License version | ||
| * 2 along with this work; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| * | ||
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| * or visit www.oracle.com if you need additional information or have any | ||
| * questions. | ||
| */ | ||
|
|
||
| package com.oracle.coherence.plugin.visualvm.tracer.cache; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.Localization; | ||
| import com.oracle.coherence.plugin.visualvm.VisualVMModel; | ||
| import com.oracle.coherence.plugin.visualvm.tablemodel.model.CacheData; | ||
| import com.oracle.coherence.plugin.visualvm.tracer.AbstractCoherenceMonitorProbe; | ||
| import org.graalvm.visualvm.modules.tracer.ItemValueFormatter; | ||
| import org.graalvm.visualvm.modules.tracer.ProbeItemDescriptor; | ||
| import org.graalvm.visualvm.modules.tracer.TracerProbeDescriptor; | ||
|
|
||
| /** | ||
| * Tracer probe to return the total memory size of all caches across all services. | ||
| * | ||
| * @author tam 2024.03.03 | ||
| */ | ||
| public class CacheMemorySizeProbe | ||
| extends AbstractCoherenceMonitorProbe | ||
| { | ||
| // ----- constructors --------------------------------------------------- | ||
|
|
||
| public CacheMemorySizeProbe(MonitoredDataResolver resolver) | ||
| { | ||
| super(1, createItemDescriptors(), resolver); | ||
| } | ||
|
|
||
| // ---- TracerProbe methods --------------------------------------------- | ||
|
|
||
| @Override | ||
| public long[] getValues(VisualVMModel model) | ||
| { | ||
| return getSingValueSum(model, VisualVMModel.DataType.CACHE, CacheData.MEMORY_USAGE_BYTES, ZERO_VALUES1); | ||
| } | ||
|
|
||
| public static TracerProbeDescriptor createDescriptor(boolean available) | ||
| { | ||
| return new TracerProbeDescriptor(Localization.getLocalText(LBL), | ||
| Localization.getLocalText("LBL_cache_memory_size_desc"), ICON, 10, available); | ||
| } | ||
|
|
||
| private static ProbeItemDescriptor[] createItemDescriptors() | ||
| { | ||
| return new ProbeItemDescriptor[] | ||
| { | ||
| ProbeItemDescriptor.continuousLineFillItem(Localization.getLocalText(LBL), | ||
| getMonitorsString(LBL), ItemValueFormatter.DEFAULT_BYTES, | ||
| 1d, 0, 1), | ||
| }; | ||
| } | ||
|
|
||
| // ----- constants ------------------------------------------------------ | ||
|
|
||
| private static final String LBL = "GRPH_total_cache"; | ||
| } |
116 changes: 116 additions & 0 deletions
116
.../src/main/java/com/oracle/coherence/plugin/visualvm/tracer/cache/CacheMonitorPackage.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| /* | ||
| * Copyright (c) 2024 Oracle and/or its affiliates. All rights reserved. | ||
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| * | ||
| * This code is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License version 2 only, as | ||
| * published by the Free Software Foundation. Oracle designates this | ||
| * particular file as subject to the "Classpath" exception as provided | ||
| * by Oracle in the LICENSE file that accompanied this code. | ||
| * | ||
| * This code 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 | ||
| * version 2 for more details (a copy is included in the LICENSE file that | ||
| * accompanied this code). | ||
| * | ||
| * You should have received a copy of the GNU General Public License version | ||
| * 2 along with this work; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| * | ||
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| * or visit www.oracle.com if you need additional information or have any | ||
| * questions. | ||
| */ | ||
|
|
||
| package com.oracle.coherence.plugin.visualvm.tracer.cache; | ||
|
|
||
| import static com.oracle.coherence.plugin.visualvm.tracer.AbstractCoherenceMonitorProbe.ICON; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.Localization; | ||
| import com.oracle.coherence.plugin.visualvm.VisualVMModel; | ||
| import com.oracle.coherence.plugin.visualvm.VisualVMView; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.tracer.AbstractCoherenceMonitorProbe; | ||
|
|
||
| import org.graalvm.visualvm.application.Application; | ||
|
|
||
| import org.graalvm.visualvm.modules.tracer.TracerPackage; | ||
| import org.graalvm.visualvm.modules.tracer.TracerProbe; | ||
| import org.graalvm.visualvm.modules.tracer.TracerProbeDescriptor; | ||
|
|
||
|
|
||
| /** | ||
| * A {@link TracerPackage} to show cache related probes. | ||
| * | ||
| * @author tam 2024.03.06 | ||
| */ | ||
| public class CacheMonitorPackage | ||
| extends TracerPackage<Application> implements AbstractCoherenceMonitorProbe.MonitoredDataResolver { | ||
|
|
||
| public CacheMonitorPackage(Application application) | ||
| { | ||
| super(NAME, DESCR, ICON, POSITION); | ||
| this.f_model = VisualVMView.getModelForApplication(application); | ||
| } | ||
|
|
||
| // ---- TracerPackage methods ------------------------------------------- | ||
|
|
||
| @Override | ||
| public TracerProbeDescriptor[] getProbeDescriptors() { | ||
| m_memorySizeProbeDescriptor = CacheMemorySizeProbe.createDescriptor(f_model != null); | ||
| m_SizeProbeDescriptor = CacheSizeProbe.createDescriptor(f_model != null); | ||
|
|
||
| return new TracerProbeDescriptor[] { | ||
| m_memorySizeProbeDescriptor, | ||
| m_SizeProbeDescriptor | ||
| }; | ||
| } | ||
|
|
||
| @Override | ||
| public TracerProbe<Application> getProbe(TracerProbeDescriptor descriptor) | ||
| { | ||
| if (descriptor == m_memorySizeProbeDescriptor) | ||
| { | ||
| if (m_memorySizeProbe == null) | ||
| { | ||
| m_memorySizeProbe = new CacheMemorySizeProbe(this); | ||
| } | ||
| return m_memorySizeProbe; | ||
| } | ||
| else if (descriptor == m_SizeProbeDescriptor) | ||
| { | ||
| if (m_SizeProbe == null) | ||
| { | ||
| m_SizeProbe = new CacheSizeProbe(this); | ||
| } | ||
| return m_SizeProbe; | ||
| } | ||
| else | ||
| { | ||
| return null; | ||
| } | ||
| } | ||
|
|
||
| // ---- AbstractCoherenceMonitorProbe.MonitoredDataResolver interface --- | ||
|
|
||
| @Override | ||
| public VisualVMModel getMonitoredData() | ||
| { | ||
| return f_model; | ||
| } | ||
|
|
||
| // ----- constants ------------------------------------------------------ | ||
|
|
||
| private static final String NAME = Localization.getLocalText("LBL_cache_probe"); | ||
| private static final String DESCR = Localization.getLocalText("LBL_cache_probe_description"); | ||
| private static final int POSITION = 510; | ||
|
|
||
| private TracerProbeDescriptor m_memorySizeProbeDescriptor; | ||
| private TracerProbeDescriptor m_SizeProbeDescriptor; | ||
|
|
||
| private AbstractCoherenceMonitorProbe m_memorySizeProbe; | ||
| private AbstractCoherenceMonitorProbe m_SizeProbe; | ||
|
|
||
| private final VisualVMModel f_model; | ||
| } |
81 changes: 81 additions & 0 deletions
81
...lugin/src/main/java/com/oracle/coherence/plugin/visualvm/tracer/cache/CacheSizeProbe.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| /* | ||
| * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved. | ||
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| * | ||
| * This code is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License version 2 only, as | ||
| * published by the Free Software Foundation. Oracle designates this | ||
| * particular file as subject to the "Classpath" exception as provided | ||
| * by Oracle in the LICENSE file that accompanied this code. | ||
| * | ||
| * This code 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 | ||
| * version 2 for more details (a copy is included in the LICENSE file that | ||
| * accompanied this code). | ||
| * | ||
| * You should have received a copy of the GNU General Public License version | ||
| * 2 along with this work; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| * | ||
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| * or visit www.oracle.com if you need additional information or have any | ||
| * questions. | ||
| */ | ||
|
|
||
| package com.oracle.coherence.plugin.visualvm.tracer.cache; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.Localization; | ||
| import com.oracle.coherence.plugin.visualvm.VisualVMModel; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.tablemodel.model.CacheData; | ||
|
|
||
| import com.oracle.coherence.plugin.visualvm.tracer.AbstractCoherenceMonitorProbe; | ||
|
|
||
| import org.graalvm.visualvm.modules.tracer.ItemValueFormatter; | ||
| import org.graalvm.visualvm.modules.tracer.ProbeItemDescriptor; | ||
| import org.graalvm.visualvm.modules.tracer.TracerProbeDescriptor; | ||
|
|
||
| /** | ||
| * Tracer probe to return the total number of cache entries across all services. | ||
| * | ||
| * @author tam 2024.03.03 | ||
| */ | ||
| public class CacheSizeProbe | ||
| extends AbstractCoherenceMonitorProbe | ||
| { | ||
| // ----- constructors --------------------------------------------------- | ||
|
|
||
| public CacheSizeProbe(MonitoredDataResolver resolver) | ||
| { | ||
| super(1, createItemDescriptors(), resolver); | ||
| } | ||
|
|
||
| // ---- TracerProbe methods --------------------------------------------- | ||
|
|
||
| @Override | ||
| public long[] getValues(VisualVMModel model) | ||
| { | ||
| return getSingValueSum(model, VisualVMModel.DataType.CACHE, CacheData.SIZE, ZERO_VALUES1); | ||
| } | ||
|
|
||
| public static TracerProbeDescriptor createDescriptor(boolean available) | ||
| { | ||
| return new TracerProbeDescriptor(Localization.getLocalText(LBL), | ||
| Localization.getLocalText("LBL_cache_size_desc"), ICON, 10, available); | ||
| } | ||
|
|
||
| private static ProbeItemDescriptor[] createItemDescriptors() | ||
| { | ||
| return new ProbeItemDescriptor[] | ||
| { | ||
| ProbeItemDescriptor.continuousLineFillItem(Localization.getLocalText(LBL), | ||
| getMonitorsString(LBL), ItemValueFormatter.DEFAULT_DECIMAL, | ||
| 1d, 0, 1), | ||
| }; | ||
| } | ||
|
|
||
| // ----- constants ------------------------------------------------------ | ||
|
|
||
| private static final String LBL = "LBL_size"; | ||
| } |
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