1 /******************************************************************************* 2 * Copyright (c) 2000, 2005 IBM Corporation and others. 3 * 4 * This program and the accompanying materials 5 * are made available under the terms of the Eclipse Public License 2.0 6 * which accompanies this distribution, and is available at 7 * https://www.eclipse.org/legal/epl-2.0/ 8 * 9 * SPDX-License-Identifier: EPL-2.0 10 * 11 * Contributors: 12 * IBM Corporation - initial API and implementation 13 *******************************************************************************/ 14 15 package org.eclipse.test.internal.performance; 16 17 import org.eclipse.test.internal.performance.data.Dim; 18 import org.eclipse.test.internal.performance.data.Unit; 19 20 /** 21 * Some hard coded measurement id's. 22 */ 23 public interface InternalDimensions { 24 25 // Common: 26 // OS Counters: 27 Dim SYSTEM_TIME = new Dim(2, Unit.SECOND, 1000), // System.currentTimeMillis. "System Time" 28 USED_JAVA_HEAP = new Dim(3, Unit.BYTE), // Runtime.totalMemory() - Runtime.freeMemory() 29 WORKING_SET = new Dim(4, Unit.BYTE), // the working set (or on Linux the resident set). "Working Set" 30 // USER_TIME= new Dim(10, Unit.SECOND, 1000), // the amount of elapsed user time. "User time" 31 KERNEL_TIME = new Dim(11, Unit.SECOND, 1000), // the amount of elapsed kernel time. "Kernel time" 32 CPU_TIME = new Dim(20, Unit.SECOND, 1000), // the amount of CPU time we have used so far. "CPU Time" 33 INVOCATION_COUNT = new Dim(52, Unit.INVOCATION, 1); // the number of method invocations. "Invocation Count" 34 35 // OS Info: 36 Dim PHYSICAL_TOTAL = new Dim(24, Unit.BYTE), // the amount of physical memory in bytes. "Physical Memory" 37 SYSTEM_CACHE = new Dim(26, Unit.BYTE); // the amount of system cache memory in bytes. "System Cache" 38 39 // Windows: 40 // OS Counters: 41 Dim COMITTED = new Dim(7, Unit.BYTE), // "Committed" 42 WORKING_SET_PEAK = new Dim(8, Unit.BYTE), // "Working Set Peak" 43 ELAPSED_PROCESS = new Dim(9, Unit.SECOND, 1000), // "Elapsed Process" 44 PAGE_FAULTS = new Dim(19), // "Page Faults" 45 GDI_OBJECTS = new Dim(34), // "GDI Objects" 46 USER_OBJECTS = new Dim(35), // "USER Objects" 47 OPEN_HANDLES = new Dim(36), // "Open Handles" 48 READ_COUNT = new Dim(38, Unit.BYTE), // "Read Count" 49 WRITE_COUNT = new Dim(39, Unit.BYTE), // "Write Count" 50 BYTES_READ = new Dim(40, Unit.BYTE), // "Bytes Read" 51 BYTES_WRITTEN = new Dim(41, Unit.BYTE); // "Bytes Written" 52 53 // OS Info: 54 Dim COMMIT_LIMIT = new Dim(22), // "Commit Limit" 55 COMMIT_PEAK = new Dim(23), // "Commit Peak" 56 PHYSICAL_AVAIL = new Dim(25, Unit.BYTE), // "Physical Available" 57 KERNEL_TOTAL = new Dim(27), // "Kernel Total" 58 KERNEL_PAGED = new Dim(28), // "Kernel Paged" 59 KERNEL_NONPAGED = new Dim(29), // "Kernel Nonpaged" 60 PAGE_SIZE = new Dim(30, Unit.BYTE), // "Page Size" 61 HANDLE_COUNT = new Dim(31), // "Handle Count" 62 PROCESS_COUNT = new Dim(32), // "Process Count" 63 THREAD_COUNT = new Dim(33), // "Thread Count" 64 COMMIT_TOTAL = new Dim(37); // "Commit Total" 65 66 // Linux: 67 // OS Counters: 68 Dim HARD_PAGE_FAULTS = new Dim(42), // the number of hard page faults. A page had to be fetched from disk. "Hard Page Faults" 69 SOFT_PAGE_FAULTS = new Dim(43), // the number of soft page faults. A page was not fetched from disk. "Soft Page Faults" 70 TRS = new Dim(44, Unit.BYTE), // the amount of memory in bytes occupied by text (i.e. code). "Text Size" 71 DRS = new Dim(45, Unit.BYTE), // the amount of memory in bytes occupied by data or stack. "Data Size" 72 LRS = new Dim(46, Unit.BYTE); // the amount of memory in bytes occupied by shared code. "Library Size" 73 74 // OS Info: 75 Dim USED_LINUX_MEM = new Dim(48, Unit.BYTE), // the amount of memory that Linux reports is used. From /proc/meminfo. 76 // "Used Memory" 77 FREE_LINUX_MEM = new Dim(49, Unit.BYTE), // the amount of memory that Linux reports is free. From /proc/meminfo. 78 // "Free Memory" 79 BUFFERS_LINUX = new Dim(50, Unit.BYTE); // the amount of memory that Linux reports is used by buffers. From 80 // /proc/meminfo. "Buffers Memory" 81 82 // Mac: 83 // OS Counters: 84 // OS Info: 85 } 86