| /******************************************************************************* |
| * Copyright (c) 2013, 2015 Ericsson, Efficios Inc. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.testtraces.ctf; |
| |
| import java.net.URL; |
| |
| /** |
| * Here is the list of the available test traces for the CTF parser. |
| * |
| * @author Alexandre Montplaisir |
| */ |
| public enum CtfTestTrace { |
| /** |
| * Example kernel trace |
| * |
| * <pre> |
| * Trace Size: 13 MB |
| * Tracer: lttng-modules 2.0.0 |
| * Event count: 695 319 |
| * Kernel version: 3.0.0-16-generic-pae |
| * Trace length: 10s |
| * </pre> |
| */ |
| KERNEL("/kernel", 695319, 10), |
| |
| /** |
| * Another kernel trace |
| * |
| * <pre> |
| * Trace Size: 14 MB |
| * Tracer: lttng-modules 2.0.0 |
| * Event count: 595 641 |
| * Kernel version: 3.2.0-18-generic |
| * Trace length: 11s |
| * </pre> |
| */ |
| TRACE2("/trace2", 595641, 11), |
| |
| /** |
| * Kernel trace with event contexts: pid, ppid, tid, procname, |
| * perf_page_fault, perf_major_faults, perf_minor_faults |
| * |
| * <pre> |
| * Trace Size: 56 MB |
| * Tracer: lttng-modules 2.1.0 |
| * Event count: 714 484 |
| * Kernel version: 3.8.1 |
| * Trace length: 29s |
| * </pre> |
| */ |
| KERNEL_VM("/kernel_vm", 714484, 29), |
| |
| /** |
| * Kernel trace with all events enabled. Contains 'inet_sock_local_*' events |
| * provided by Francis's Giraldeau lttng-modules addons branch to trace TCP |
| * events. Can be used along with {@link CtfTestTrace#SYNC_DEST} for trace |
| * synchronization. |
| * |
| * <pre> |
| * Trace Size: 2.4 MB |
| * Tracer: lttng-modules 2.1.0 |
| * Event count: 110 771 |
| * Kernel version: 3.6.11-1-ARCH |
| * Trace length: 23s |
| * </pre> |
| */ |
| SYNC_SRC("/synctraces/scp_src", 110771, 23), |
| |
| /** |
| * Kernel trace with all events enabled. Contains 'inet_sock_local_*' events |
| * provided by Francis's Giraldeau lttng-modules addons branch to trace TCP |
| * events. Can be used along with {@link CtfTestTrace#SYNC_SRC} for trace |
| * synchronization. |
| * |
| * <pre> |
| * Trace Size: 1.9 MB |
| * Tracer: lttng-modules 2.1.0 |
| * Event count: 85 729 |
| * Kernel version: 3.6.11-1-ARCH |
| * Trace length: 17s |
| * </pre> |
| */ |
| SYNC_DEST("/synctraces/scp_dest", 85729, 17), |
| |
| /** |
| * LTTng Kernel trace. Contains 'inet_sock_local_*' events provided by |
| * Francis's Giraldeau lttng-modules addons branch to trace TCP events. Can |
| * be used along with {@link CtfTestTrace#DJANGO_DB} and |
| * {@link CtfTestTrace#DJANGO_HTTPD} for trace synchronization. |
| * |
| * <pre> |
| * Trace Size: 33 MB |
| * Tracer: lttng-modules 2.4.0 |
| * Event count: 754 787 |
| * Kernel version: 3.13.0-24-generic |
| * Trace length: 15s |
| * </pre> |
| */ |
| DJANGO_CLIENT("/django-benchmark/django-client", 754787, 15), |
| |
| /** |
| * LTTng Kernel trace. Contains 'inet_sock_local_*' events provided by |
| * Francis's Giraldeau lttng-modules addons branch to trace TCP events. Can |
| * be used along with {@link CtfTestTrace#DJANGO_CLIENT} and |
| * {@link CtfTestTrace#DJANGO_HTTPD} for trace synchronization. |
| * |
| * <pre> |
| * Trace Size: 28 MB |
| * Tracer: lttng-modules 2.4.0 |
| * Event count: 692 098 |
| * Kernel version: 3.13.0-24-generic |
| * Trace length: 14s |
| * </pre> |
| */ |
| DJANGO_DB("/django-benchmark/django-db", 692098, 14), |
| |
| /** |
| * LTTng Kernel trace. Contains 'inet_sock_local_*' events provided by |
| * Francis's Giraldeau lttng-modules addons branch to trace TCP events. Can |
| * be used along with {@link CtfTestTrace#DJANGO_DB} and |
| * {@link CtfTestTrace#DJANGO_CLIENT} for trace synchronization. |
| * |
| * <pre> |
| * Trace Size: 31 MB |
| * Tracer: lttng-modules 2.4.0 |
| * Event count: 779 096 |
| * Kernel version:3.13.0-24-generic |
| * Trace length: 13s |
| * </pre> |
| */ |
| DJANGO_HTTPD("/django-benchmark/django-httpd", 779096, 13), |
| |
| /** |
| * UST trace with lots of lost events |
| * |
| * <pre> |
| * Trace Size: 3.4 MB |
| * Tracer: lttng-ust 2.3 |
| * Event count: 1 000 000, with 967 700 lost events |
| * Trace length: 279ms |
| * </pre> |
| */ |
| HELLO_LOST("/hello-lost", 1000000, 0), |
| |
| /** |
| * UST trace with lttng-ust-cyg-profile events (aka -finstrument-functions) |
| * |
| * <pre> |
| * Trace Size: 236 KB |
| * Tracer: lttng-ust 2.3 |
| * Event count: 4 977 |
| * Trace length: 10s |
| * </pre> |
| */ |
| CYG_PROFILE("/cyg-profile/glxgears-cyg-profile", 4977, 10), |
| |
| /** |
| * UST trace with lttng-ust-cyg-profile-fast events (no address in |
| * func_exit) |
| * |
| * <pre> |
| * Trace Size: 184 KB |
| * Tracer: lttng-ust 2.3 |
| * Event count: 5 161 |
| * Trace length: 11s |
| * </pre> |
| */ |
| CYG_PROFILE_FAST("/cyg-profile/glxgears-cyg-profile-fast", 5161, 11), |
| |
| /** Trace with non-standard field sizes */ |
| FUNKY_TRACE("/funky_trace", 100002, 0), |
| |
| /** |
| * Kernel Trace with 64 bit aligned headers |
| * |
| * <pre> |
| * Trace Size: 1.1 MB |
| * Tracer: lttng-kernel 2.5 |
| * Event count: 31 556 |
| * Trace length: 6 s |
| * </pre> |
| */ |
| ARM_64_BIT_HEADER("/bug446190", 31556, 6), |
| |
| /** |
| * Kernel Trace with flipping endianness |
| * |
| * <pre> |
| * Trace Size: 327 KB |
| * Tracer: lttng-kernel 2.5 |
| * Event count: 14 310 |
| * Trace length: 41 s |
| * </pre> |
| */ |
| FLIPPING_ENDIANNESS("/flipping-endianness", 14310, 41), |
| |
| /** |
| * Example dynamic scope, timestamp in field, empty stream trace |
| * |
| * <pre> |
| * Trace Size: 3.5 MB |
| * Tracer: generated |
| * Event count: 101 003 |
| * Kernel version: 4.0.6-1 |
| * Trace length: 1 ms |
| * </pre> |
| */ |
| DYNSCOPE("/ctfwriter_JF8nq3", 101003, 1), |
| |
| /** Set of many traces, do not call getTrace */ |
| TRACE_EXPERIMENT("/exp", -1, -1), |
| |
| /** |
| * UST Trace with Debug Info information (dev version) |
| * |
| * <pre> |
| * Trace Size: 76 KB (including index/) |
| * Tracer: lttng-ust 2.8~pre |
| * Event count: 41 |
| * Trace length: ~1 s |
| * </pre> |
| * |
| * @deprecated Some event names were changed between the moment this trace |
| * was taken, and the final LTTng 2.8 release. Please use the |
| * updated {@link #DEBUG_INFO3} trace instead. |
| */ |
| @Deprecated |
| DEBUG_INFO("/debuginfo-test-app2", 41, 1), |
| |
| /** |
| * UST Trace with Debug Info information, LTTng 2.8-rc2 version |
| * |
| * <pre> |
| * Trace Size: 144 KB (including index/) |
| * Tracer: lttng-ust 2.8 RC2 |
| * Event count: 291 |
| * Trace length: ~2 s |
| * </pre> |
| * |
| * @deprecated Event fields has_debug_link and has_build_id have been added |
| * after this trace was taken and before the final release. |
| */ |
| @Deprecated |
| DEBUG_INFO3("/debuginfo-test-app3", 291, 2), |
| |
| /** |
| * UST Trace with Debug Info information, final LTTng 2.8 version |
| * |
| * <pre> |
| * Trace Size: 52 KB (including index/) |
| * Tracer: lttng-ust 2.8 |
| * Event count: 32 |
| * Trace length: ~1 s |
| * </pre> |
| */ |
| DEBUG_INFO4("/debuginfo-test-app4", 32, 1), |
| |
| /** |
| * Synthetic UST trace simulating a process doing an exec, with debug |
| * information events. |
| * |
| * <pre> |
| * Trace Size: 36 KB |
| * Tracer: Babeltrace CTF writer trying to impersonate lttng-ust 2.8 |
| * Event count: 9 |
| * Trace length: ~1 s |
| * </pre> |
| */ |
| DEBUG_INFO_SYNTH_EXEC("/debuginfo-synth-exec", 9, 1), |
| |
| /** |
| * Synthetic UST trace simulating two processes doing a statedump |
| * simultaneously, with debug information events. |
| * |
| * <pre> |
| * Trace Size: 36 KB |
| * Tracer: Babeltrace CTF writer trying to impersonate lttng-ust 2.8 |
| * Event count: 12 |
| * Trace length: ~1 s |
| * </pre> |
| */ |
| DEBUG_INFO_SYNTH_TWO_PROCESSES("/debuginfo-synth-two-processes", 12, 1), |
| |
| /** |
| * Synthetic UST trace simulating various combination of binaries with build |
| * IDs and debug links, with debug information events. |
| * |
| * <pre> |
| * Trace Size: 36 KB |
| * Tracer: Babeltrace CTF writer trying to impersonate lttng-ust 2.8 |
| * Event count: 20 |
| * Trace length: ~1 s |
| * </pre> |
| */ |
| DEBUG_INFO_SYNTH_BUILDID_DEBUGLINK("/debuginfo-synth-buildid-debuglink", 20, 1), |
| |
| /** |
| * UST Trace with Memory analysis information |
| * |
| * <pre> |
| * Trace Size: 12 MB |
| * Tracer: lttng-ust 2.7 |
| * Event count: 328056 |
| * Trace length: ~0.53 s |
| * </pre> |
| */ |
| MEMORY_ANALYSIS("/memory", 328056, 1), |
| |
| /** |
| * CTF trace coming from the perf-CTF converter. |
| * |
| * CPUs are not defined by standard "cpu_id" CTF data, but by event fields |
| * called "perf_cpu". |
| * |
| * <pre> |
| * Trace Size: 196 KB |
| * Tracer: perf |
| * Event count: 1500 |
| * Trace length: 0.417057183 s |
| * </pre> |
| */ |
| PERF_TASKSET2("/perf-taskset2", 1500, 1), |
| |
| /** |
| * Kernel trace tracing the creation of multiple threads |
| * |
| * This would typically used to test the vertical scaling of the analysis |
| * with many threads. |
| * |
| * <pre> |
| * Trace Size: 8.2M |
| * Tracer: lttng-kernel 2.8~pre |
| * Event count: 240 644 |
| * Trace length: 0.432 662 358 s |
| * </pre> |
| */ |
| MANY_THREADS("/many-threads", 240644, 1); |
| |
| |
| private final String fTraceName; |
| private final int fNbEvent; |
| private int fDuration; |
| |
| private CtfTestTrace(String traceName, int nbEvent, int time) { |
| fTraceName = traceName; |
| fNbEvent = nbEvent; |
| fDuration = time; |
| } |
| |
| public URL getTraceURL() { |
| URL url = this.getClass().getResource(fTraceName); |
| if (url == null) { |
| /* Project configuration problem? */ |
| throw new IllegalStateException("Test trace not found"); |
| } |
| return url; |
| } |
| |
| /** |
| * Get the number of events for a trace |
| * |
| * @return the number of events, -1 if irrelevant |
| */ |
| public int getNbEvents() { |
| return fNbEvent; |
| } |
| |
| /** |
| * Get the duration in seconds of a trace |
| * |
| * @return the duration in seconds of a trace, -1 if irrelevant |
| */ |
| public int getDuration() { |
| return fDuration; |
| } |
| } |
