1 /*
2 * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
37 * @key jfr
38 * @requires vm.hasJFR
39 * @library /test/lib
40 * @run main/othervm jdk.jfr.event.os.TestCPUInformation
41 */
42 public class TestCPUInformation {
43 private final static String EVENT_NAME = EventNames.CPUInformation;
44
45 public static void main(String[] args) throws Throwable {
46 Recording recording = new Recording();
47 recording.enable(EVENT_NAME);
48 recording.start();
49 recording.stop();
50 List<RecordedEvent> events = Events.fromRecording(recording);
51 Events.hasEvents(events);
52 for (RecordedEvent event : events) {
53 System.out.println("Event: " + event);
54 Events.assertField(event, "hwThreads").atLeast(1);
55 Events.assertField(event, "cores").atLeast(1);
56 Events.assertField(event, "sockets").atLeast(1);
57 Events.assertField(event, "cpu").containsAny("Intel", "AMD", "Unknown x86", "sparc", "ARM", "PPC", "PowerPC", "AArch64", "s390");
58 Events.assertField(event, "description").containsAny("Intel", "AMD", "Unknown x86", "SPARC", "ARM", "PPC", "PowerPC", "AArch64", "s390");
59 }
60 }
61 }
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1 /*
2 * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
37 * @key jfr
38 * @requires vm.hasJFR
39 * @library /test/lib
40 * @run main/othervm jdk.jfr.event.os.TestCPUInformation
41 */
42 public class TestCPUInformation {
43 private final static String EVENT_NAME = EventNames.CPUInformation;
44
45 public static void main(String[] args) throws Throwable {
46 Recording recording = new Recording();
47 recording.enable(EVENT_NAME);
48 recording.start();
49 recording.stop();
50 List<RecordedEvent> events = Events.fromRecording(recording);
51 Events.hasEvents(events);
52 for (RecordedEvent event : events) {
53 System.out.println("Event: " + event);
54 Events.assertField(event, "hwThreads").atLeast(1);
55 Events.assertField(event, "cores").atLeast(1);
56 Events.assertField(event, "sockets").atLeast(1);
57 Events.assertField(event, "cpu").containsAny("Intel", "AMD", "Unknown x86", "ARM", "PPC", "PowerPC", "AArch64", "s390");
58 Events.assertField(event, "description").containsAny("Intel", "AMD", "Unknown x86", "ARM", "PPC", "PowerPC", "AArch64", "s390");
59 }
60 }
61 }
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