1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SRC_TRACE_PROCESSOR_STORAGE_STATS_H_ 18 #define SRC_TRACE_PROCESSOR_STORAGE_STATS_H_ 19 20 #include <cstddef> 21 22 namespace perfetto::trace_processor::stats { 23 24 // Compile time list of parsing and processing stats. 25 // clang-format off 26 #define PERFETTO_TP_STATS(F) \ 27 F(android_br_parse_errors, kSingle, kError, kTrace, ""), \ 28 F(android_log_num_failed, kSingle, kError, kTrace, ""), \ 29 F(android_log_format_invalid, kSingle, kError, kTrace, ""), \ 30 F(android_log_num_skipped, kSingle, kInfo, kTrace, ""), \ 31 F(android_log_num_total, kSingle, kInfo, kTrace, ""), \ 32 F(counter_events_out_of_order, kSingle, kError, kAnalysis, ""), \ 33 F(deobfuscate_location_parse_error, kSingle, kError, kTrace, ""), \ 34 F(energy_breakdown_missing_values, kSingle, kError, kAnalysis, ""), \ 35 F(energy_descriptor_invalid, kSingle, kError, kAnalysis, ""), \ 36 F(entity_state_descriptor_invalid, kSingle, kError, kAnalysis, ""), \ 37 F(entity_state_residency_invalid, kSingle, kError, kAnalysis, ""), \ 38 F(entity_state_residency_lookup_failed, kSingle, kError, kAnalysis, ""), \ 39 F(energy_uid_breakdown_missing_values, kSingle, kError, kAnalysis, ""), \ 40 F(frame_timeline_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 41 F(frame_timeline_unpaired_end_event, kSingle, kInfo, kAnalysis, ""), \ 42 F(ftrace_bundle_tokenizer_errors, kSingle, kError, kAnalysis, ""), \ 43 F(ftrace_cpu_bytes_begin, kIndexed, kInfo, kTrace, ""), \ 44 F(ftrace_cpu_bytes_end, kIndexed, kInfo, kTrace, ""), \ 45 F(ftrace_cpu_bytes_delta, kIndexed, kInfo, kTrace, ""), \ 46 F(ftrace_cpu_commit_overrun_begin, kIndexed, kInfo, kTrace, ""), \ 47 F(ftrace_cpu_commit_overrun_end, kIndexed, kInfo, kTrace, ""), \ 48 F(ftrace_cpu_commit_overrun_delta, kIndexed, kError, kTrace, ""), \ 49 F(ftrace_cpu_dropped_events_begin, kIndexed, kInfo, kTrace, ""), \ 50 F(ftrace_cpu_dropped_events_end, kIndexed, kInfo, kTrace, ""), \ 51 F(ftrace_cpu_dropped_events_delta, kIndexed, kError, kTrace, ""), \ 52 F(ftrace_cpu_entries_begin, kIndexed, kInfo, kTrace, ""), \ 53 F(ftrace_cpu_entries_end, kIndexed, kInfo, kTrace, ""), \ 54 F(ftrace_cpu_entries_delta, kIndexed, kInfo, kTrace, ""), \ 55 F(ftrace_cpu_now_ts_begin, kIndexed, kInfo, kTrace, ""), \ 56 F(ftrace_cpu_now_ts_end, kIndexed, kInfo, kTrace, ""), \ 57 F(ftrace_cpu_oldest_event_ts_begin, kIndexed, kInfo, kTrace, ""), \ 58 F(ftrace_cpu_oldest_event_ts_end, kIndexed, kInfo, kTrace, ""), \ 59 F(ftrace_cpu_overrun_begin, kIndexed, kInfo, kTrace, ""), \ 60 F(ftrace_cpu_overrun_end, kIndexed, kInfo, kTrace, ""), \ 61 F(ftrace_cpu_overrun_delta, kIndexed, kInfo, kTrace, ""), \ 62 F(ftrace_cpu_read_events_begin, kIndexed, kInfo, kTrace, ""), \ 63 F(ftrace_cpu_read_events_end, kIndexed, kInfo, kTrace, ""), \ 64 F(ftrace_cpu_read_events_delta, kIndexed, kInfo, kTrace, ""), \ 65 F(ftrace_cpu_has_data_loss, kIndexed, kDataLoss, kTrace, \ 66 "Ftrace data for the given cpu has data losses and is therefore " \ 67 "unreliable. The kernel buffer overwrote events between our reads " \ 68 "in userspace. Try re-recording the trace with a bigger buffer " \ 69 "(ftrace_config.buffer_size_kb), or with fewer enabled ftrace events."),\ 70 F(ftrace_kprobe_hits_begin, kSingle, kInfo, kTrace, \ 71 "The number of kretprobe hits at the beginning of the trace."), \ 72 F(ftrace_kprobe_hits_end, kSingle, kInfo, kTrace, \ 73 "The number of kretprobe hits at the end of the trace."), \ 74 F(ftrace_kprobe_hits_delta, kSingle, kInfo, kTrace, \ 75 "The number of kprobe hits encountered during the collection of the" \ 76 "trace."), \ 77 F(ftrace_kprobe_misses_begin, kSingle, kInfo, kTrace, \ 78 "The number of kretprobe missed events at the beginning of the trace."),\ 79 F(ftrace_kprobe_misses_end, kSingle, kInfo, kTrace, \ 80 "The number of kretprobe missed events at the end of the trace."), \ 81 F(ftrace_kprobe_misses_delta, kSingle, kDataLoss, kTrace, \ 82 "The number of kretprobe missed events encountered during the " \ 83 "collection of the trace. A value greater than zero is due to the " \ 84 "maxactive parameter for the kretprobe being too small"), \ 85 F(ftrace_setup_errors, kSingle, kInfo, kTrace, \ 86 "One or more atrace/ftrace categories were not found or failed to " \ 87 "enable. See ftrace_setup_errors in the metadata table for details."), \ 88 F(ftrace_abi_errors_skipped_zero_data_length, \ 89 kSingle, kInfo, kAnalysis, ""), \ 90 F(ftrace_thermal_exynos_acpm_unknown_tz_id, \ 91 kSingle, kError, kAnalysis, ""), \ 92 F(fuchsia_non_numeric_counters, kSingle, kError, kAnalysis, ""), \ 93 F(fuchsia_timestamp_overflow, kSingle, kError, kAnalysis, ""), \ 94 F(fuchsia_invalid_event, kSingle, kError, kAnalysis, ""), \ 95 F(gpu_counters_invalid_spec, kSingle, kError, kAnalysis, ""), \ 96 F(gpu_counters_missing_spec, kSingle, kError, kAnalysis, ""), \ 97 F(gpu_render_stage_parser_errors, kSingle, kError, kAnalysis, ""), \ 98 F(graphics_frame_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 99 F(guess_trace_type_duration_ns, kSingle, kInfo, kAnalysis, ""), \ 100 F(interned_data_tokenizer_errors, kSingle, kInfo, kAnalysis, ""), \ 101 F(invalid_clock_snapshots, kSingle, kError, kAnalysis, ""), \ 102 F(invalid_cpu_times, kSingle, kError, kAnalysis, ""), \ 103 F(meminfo_unknown_keys, kSingle, kError, kAnalysis, ""), \ 104 F(mismatched_sched_switch_tids, kSingle, kError, kAnalysis, ""), \ 105 F(mm_unknown_type, kSingle, kError, kAnalysis, ""), \ 106 F(parse_trace_duration_ns, kSingle, kInfo, kAnalysis, ""), \ 107 F(power_rail_unknown_index, kSingle, kError, kTrace, ""), \ 108 F(proc_stat_unknown_counters, kSingle, kError, kAnalysis, ""), \ 109 F(rss_stat_unknown_keys, kSingle, kError, kAnalysis, ""), \ 110 F(rss_stat_negative_size, kSingle, kInfo, kAnalysis, ""), \ 111 F(rss_stat_unknown_thread_for_mm_id, kSingle, kInfo, kAnalysis, ""), \ 112 F(sched_switch_out_of_order, kSingle, kError, kAnalysis, ""), \ 113 F(slice_out_of_order, kSingle, kError, kAnalysis, ""), \ 114 F(filter_input_bytes, kSingle, kInfo, kTrace, \ 115 "Number of bytes pre-TraceFilter. The trace file would have been this " \ 116 "many bytes big if the TraceConfig didn't specify any TraceFilter. " \ 117 "This affects the actual buffer usage, as filtering happens only " \ 118 "when writing into the trace file (or over IPC)."), \ 119 F(filter_input_packets, kSingle, kInfo, kTrace, \ 120 "Number of packets pre-TraceFilter. The trace file would have had so " \ 121 "many packets if the TraceConfig didn't specify any TraceFilter."), \ 122 F(filter_output_bytes, kSingle, kInfo, kTrace, \ 123 "Number of bytes that made it through the TraceFilter, before the " \ 124 "(optional) Zlib compression stage."), \ 125 F(filter_time_taken_ns, kSingle, kInfo, kTrace, \ 126 "Time cumulatively spent running the TraceFilter throughout the " \ 127 "tracing session by MaybeFilterPackets()."), \ 128 F(filter_errors, kSingle, kError, kTrace, ""), \ 129 F(flow_duplicate_id, kSingle, kError, kTrace, ""), \ 130 F(flow_no_enclosing_slice, kSingle, kError, kTrace, ""), \ 131 F(flow_step_without_start, kSingle, kInfo, kTrace, ""), \ 132 F(flow_end_without_start, kSingle, kInfo, kTrace, ""), \ 133 F(flow_invalid_id, kSingle, kError, kTrace, ""), \ 134 F(flow_without_direction, kSingle, kError, kTrace, ""), \ 135 F(stackprofile_empty_callstack, kSingle, kError, kTrace, \ 136 "Callstack had no frames. Ignored"), \ 137 F(stackprofile_invalid_string_id, kSingle, kError, kTrace, ""), \ 138 F(stackprofile_invalid_mapping_id, kSingle, kError, kTrace, ""), \ 139 F(stackprofile_invalid_frame_id, kSingle, kError, kTrace, ""), \ 140 F(stackprofile_invalid_callstack_id, kSingle, kError, kTrace, ""), \ 141 F(stackprofile_parser_error, kSingle, kError, kTrace, ""), \ 142 F(systrace_parse_failure, kSingle, kError, kAnalysis, ""), \ 143 F(task_state_invalid, kSingle, kError, kAnalysis, ""), \ 144 F(traced_buf_abi_violations, kIndexed, kDataLoss, kTrace, ""), \ 145 F(traced_buf_buffer_size, kIndexed, kInfo, kTrace, ""), \ 146 F(traced_buf_bytes_overwritten, kIndexed, kInfo, kTrace, ""), \ 147 F(traced_buf_bytes_read, kIndexed, kInfo, kTrace, ""), \ 148 F(traced_buf_bytes_filtered_out, kIndexed, kInfo, kTrace, \ 149 "Number of bytes discarded (input - output) by the TraceFilter for " \ 150 "each buffer. It is a subset of, but does not add up perfectly to, " \ 151 "(filter_input_bytes - filter_output_bytes) because of the synthetic " \ 152 "metadata and stats packets generated by the tracing service itself."), \ 153 F(traced_buf_bytes_written, kIndexed, kInfo, kTrace, ""), \ 154 F(traced_buf_chunks_discarded, kIndexed, kInfo, kTrace, ""), \ 155 F(traced_buf_chunks_overwritten, kIndexed, kInfo, kTrace, ""), \ 156 F(traced_buf_chunks_read, kIndexed, kInfo, kTrace, ""), \ 157 F(traced_buf_chunks_rewritten, kIndexed, kInfo, kTrace, ""), \ 158 F(traced_buf_chunks_written, kIndexed, kInfo, kTrace, ""), \ 159 F(traced_buf_chunks_committed_out_of_order, \ 160 kIndexed, kInfo, kTrace, ""), \ 161 F(traced_buf_padding_bytes_cleared, kIndexed, kInfo, kTrace, ""), \ 162 F(traced_buf_padding_bytes_written, kIndexed, kInfo, kTrace, ""), \ 163 F(traced_buf_patches_failed, kIndexed, kDataLoss, kTrace, \ 164 "The tracing service potentially lost data from one of the data sources "\ 165 "writing into the given target_buffer. This entry can be ignored " \ 166 "if you're using DISCARD buffers and traced_buf_chunks_discarded is " \ 167 "nonzero, meaning that the buffer was filled."), \ 168 F(traced_buf_patches_succeeded, kIndexed, kInfo, kTrace, ""), \ 169 F(traced_buf_readaheads_failed, kIndexed, kInfo, kTrace, ""), \ 170 F(traced_buf_readaheads_succeeded, kIndexed, kInfo, kTrace, ""), \ 171 F(traced_buf_trace_writer_packet_loss, kIndexed, kDataLoss, kTrace, \ 172 "The tracing service observed packet loss for this buffer during this " \ 173 "tracing session. This also counts packet loss that happened before " \ 174 "the RING_BUFFER start or after the DISCARD buffer end."), \ 175 F(traced_buf_sequence_packet_loss, kIndexed, kDataLoss, kAnalysis, \ 176 "The number of groups of consecutive packets lost in each sequence for " \ 177 "this buffer"), \ 178 F(traced_buf_incremental_sequences_dropped, kIndexed, kDataLoss, kAnalysis, \ 179 "For a given buffer, indicates the number of sequences where all the " \ 180 "packets on that sequence were dropped due to lack of a valid " \ 181 "incremental state (i.e. interned data). This is usually a strong sign " \ 182 "that either: " \ 183 "1) incremental state invalidation is disabled. " \ 184 "2) the incremental state invalidation interval is too low. " \ 185 "In either case, see " \ 186 "https://perfetto.dev/docs/concepts/buffers" \ 187 "#incremental-state-in-trace-packets"), \ 188 F(traced_buf_write_wrap_count, kIndexed, kInfo, kTrace, ""), \ 189 F(traced_chunks_discarded, kSingle, kInfo, kTrace, ""), \ 190 F(traced_data_sources_registered, kSingle, kInfo, kTrace, ""), \ 191 F(traced_data_sources_seen, kSingle, kInfo, kTrace, ""), \ 192 F(traced_final_flush_failed, kSingle, kDataLoss, kTrace, ""), \ 193 F(traced_final_flush_succeeded, kSingle, kInfo, kTrace, ""), \ 194 F(traced_flushes_failed, kSingle, kDataLoss, kTrace, ""), \ 195 F(traced_flushes_requested, kSingle, kInfo, kTrace, ""), \ 196 F(traced_flushes_succeeded, kSingle, kInfo, kTrace, ""), \ 197 F(traced_patches_discarded, kSingle, kInfo, kTrace, ""), \ 198 F(traced_producers_connected, kSingle, kInfo, kTrace, ""), \ 199 F(traced_producers_seen, kSingle, kInfo, kTrace, ""), \ 200 F(traced_total_buffers, kSingle, kInfo, kTrace, ""), \ 201 F(traced_tracing_sessions, kSingle, kInfo, kTrace, ""), \ 202 F(track_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 203 F(track_event_dropped_packets_outside_of_range_of_interest, \ 204 kSingle, kInfo, kAnalysis, \ 205 "The number of TrackEvent packets dropped by trace processor due to " \ 206 "being outside of the range of interest. This happens if a trace has a " \ 207 "TrackEventRangeOfInterest packet, and track event dropping is " \ 208 "enabled."), \ 209 F(track_event_tokenizer_errors, kSingle, kInfo, kAnalysis, ""), \ 210 F(track_event_thread_invalid_end, kSingle, kError, kTrace, \ 211 "The end event for a thread track does not match a track event " \ 212 "begin event. This can happen on mixed atrace/track_event traces " \ 213 "and is usually caused by data loss or bugs when the events are " \ 214 "emitted. The outcome of this is that slices can appear to be closed " \ 215 "before they were closed in reality"), \ 216 F(tokenizer_skipped_packets, kSingle, kInfo, kAnalysis, ""), \ 217 F(vmstat_unknown_keys, kSingle, kError, kAnalysis, ""), \ 218 F(psi_unknown_resource, kSingle, kError, kAnalysis, ""), \ 219 F(vulkan_allocations_invalid_string_id, \ 220 kSingle, kError, kTrace, ""), \ 221 F(clock_sync_failure, kSingle, kError, kAnalysis, ""), \ 222 F(clock_sync_cache_miss, kSingle, kInfo, kAnalysis, ""), \ 223 F(process_tracker_errors, kSingle, kError, kAnalysis, ""), \ 224 F(json_tokenizer_failure, kSingle, kError, kTrace, ""), \ 225 F(json_parser_failure, kSingle, kError, kTrace, ""), \ 226 F(json_display_time_unit, kSingle, kInfo, kTrace, \ 227 "The displayTimeUnit key was set in the JSON trace. In some prior " \ 228 "versions of trace processor this key could effect how the trace " \ 229 "processor parsed timestamps and durations. In this version the key is " \ 230 "ignored which more closely matches the bavahiour of catapult."), \ 231 F(heap_graph_invalid_string_id, kIndexed, kError, kTrace, ""), \ 232 F(heap_graph_non_finalized_graph, kSingle, kError, kTrace, ""), \ 233 F(heap_graph_malformed_packet, kIndexed, kError, kTrace, ""), \ 234 F(heap_graph_missing_packet, kIndexed, kError, kTrace, ""), \ 235 F(heapprofd_buffer_corrupted, kIndexed, kError, kTrace, \ 236 "Shared memory buffer corrupted. This is a bug or memory corruption " \ 237 "in the target. Indexed by target upid."), \ 238 F(heapprofd_hit_guardrail, kIndexed, kError, kTrace, \ 239 "HeapprofdConfig specified a CPU or Memory Guardrail that was hit. " \ 240 "Indexed by target upid."), \ 241 F(heapprofd_buffer_overran, kIndexed, kDataLoss, kTrace, \ 242 "The shared memory buffer between the target and heapprofd overran. " \ 243 "The profile was truncated early. Indexed by target upid."), \ 244 F(heapprofd_client_error, kIndexed, kError, kTrace, \ 245 "The heapprofd client ran into a problem and disconnected. " \ 246 "See profile_packet.proto for error codes."), \ 247 F(heapprofd_client_disconnected, kIndexed, kInfo, kTrace, ""), \ 248 F(heapprofd_malformed_packet, kIndexed, kError, kTrace, ""), \ 249 F(heapprofd_missing_packet, kSingle, kError, kTrace, ""), \ 250 F(heapprofd_rejected_concurrent, kIndexed, kError, kTrace, \ 251 "The target was already profiled by another tracing session, so the " \ 252 "profile was not taken. Indexed by target upid."), \ 253 F(heapprofd_non_finalized_profile, kSingle, kError, kTrace, ""), \ 254 F(heapprofd_sampling_interval_adjusted, \ 255 kIndexed, kInfo, kTrace, \ 256 "By how many byes the interval for PID was increased " \ 257 "by adaptive sampling."), \ 258 F(heapprofd_unwind_time_us, kIndexed, kInfo, kTrace, \ 259 "Time spent unwinding callstacks."), \ 260 F(heapprofd_unwind_samples, kIndexed, kInfo, kTrace, \ 261 "Number of samples unwound."), \ 262 F(heapprofd_client_spinlock_blocked, kIndexed, kInfo, kTrace, \ 263 "Time (us) the heapprofd client was blocked on the spinlock."), \ 264 F(heapprofd_last_profile_timestamp, kIndexed, kInfo, kTrace, \ 265 "The timestamp (in trace time) for the last dump for a process"), \ 266 F(symbolization_tmp_build_id_not_found, kSingle, kError, kAnalysis, \ 267 "Number of file mappings in /data/local/tmp without a build id. " \ 268 "Symbolization doesn't work for executables in /data/local/tmp " \ 269 "because of SELinux. Please use /data/local/tests"), \ 270 F(metatrace_overruns, kSingle, kError, kTrace, ""), \ 271 F(packages_list_has_parse_errors, kSingle, kError, kTrace, ""), \ 272 F(packages_list_has_read_errors, kSingle, kError, kTrace, ""), \ 273 F(game_intervention_has_parse_errors, kSingle, kError, kTrace, \ 274 "One or more parsing errors occurred. This could result from " \ 275 "unknown game more or intervention added to the file to be parsed."), \ 276 F(game_intervention_has_read_errors, kSingle, kError, kTrace, \ 277 "The file to be parsed can't be opened. This can happend when " \ 278 "the file name is not found or no permission to access the file"), \ 279 F(compact_sched_has_parse_errors, kSingle, kError, kTrace, ""), \ 280 F(misplaced_end_event, kSingle, kDataLoss, kAnalysis, ""), \ 281 F(truncated_sys_write_duration, kSingle, kInfo, kAnalysis, \ 282 "Count of sys_write slices that have a truncated duration to resolve " \ 283 "nesting incompatibilities with atrace slices. Real durations " \ 284 "can be recovered via the |raw| table."), \ 285 F(sched_waking_out_of_order, kSingle, kError, kAnalysis, ""), \ 286 F(compact_sched_switch_skipped, kSingle, kInfo, kAnalysis, ""), \ 287 F(compact_sched_waking_skipped, kSingle, kInfo, kAnalysis, ""), \ 288 F(empty_chrome_metadata, kSingle, kError, kTrace, ""), \ 289 F(ninja_parse_errors, kSingle, kError, kTrace, ""), \ 290 F(perf_cpu_lost_records, kIndexed, kDataLoss, kTrace, \ 291 "Count of perf samples lost due to kernel buffer overruns. The trace " \ 292 "is missing information, but it's not known which processes are " \ 293 "affected. Consider lowering the sampling frequency or raising " \ 294 "the ring_buffer_pages config option."), \ 295 F(perf_process_shard_count, kIndexed, kInfo, kTrace, ""), \ 296 F(perf_chosen_process_shard, kIndexed, kInfo, kTrace, ""), \ 297 F(perf_guardrail_stop_ts, kIndexed, kDataLoss, kTrace, ""), \ 298 F(perf_unknown_record_type, kIndexed, kInfo, kAnalysis, ""), \ 299 F(perf_record_skipped, kIndexed, kError, kAnalysis, ""), \ 300 F(perf_samples_skipped, kSingle, kError, kAnalysis, \ 301 "Count of skipped perf samples that otherwise matched the tracing " \ 302 "config. This will cause a process to be completely absent from the " \ 303 "trace, but does *not* imply data loss for processes that do have " \ 304 "samples in this trace."), \ 305 F(perf_counter_skipped_because_no_cpu, kSingle, kError, kAnalysis, ""), \ 306 F(perf_features_skipped, kIndexed, kInfo, kAnalysis, ""), \ 307 F(perf_samples_cpu_mode_unknown, kSingle, kError, kAnalysis, ""), \ 308 F(perf_samples_skipped_dataloss, kSingle, kDataLoss, kTrace, \ 309 "Count of perf samples lost within the profiler (traced_perf), likely " \ 310 "due to load shedding. This may impact any traced processes. The trace " \ 311 "protobuf needs to be inspected manually to confirm which processes " \ 312 "are affected."), \ 313 F(perf_dummy_mapping_used, kSingle, kInfo, kAnalysis, ""), \ 314 F(perf_aux_missing, kSingle, kDataLoss, kTrace, \ 315 "Number of bytes missing in AUX data streams due to missing " \ 316 "PREF_RECORD_AUX messages."), \ 317 F(perf_aux_ignored, kSingle, kInfo, kTrace, \ 318 "AUX data was ignored because the proper parser is not implemented."), \ 319 F(perf_aux_lost, kSingle, kDataLoss, kTrace, \ 320 "Gaps in the AUX data stream pased to the tokenizer."), \ 321 F(perf_aux_truncated, kSingle, kDataLoss, kTrace, \ 322 "Data was truncated when being written to the AUX stream at the " \ 323 "source."),\ 324 F(perf_aux_partial, kSingle, kDataLoss, kTrace, \ 325 "The PERF_RECORD_AUX contained partial data."), \ 326 F(perf_aux_collision, kSingle, kDataLoss, kTrace, \ 327 "The collection of a sample colliden with another. You should reduce " \ 328 "the rate at which samples are collected."), \ 329 F(perf_auxtrace_missing, kSingle, kDataLoss, kTrace, \ 330 "Number of bytes missing in AUX data streams due to missing " \ 331 "PREF_RECORD_AUXTRACE messages."), \ 332 F(perf_unknown_aux_data, kIndexed, kDataLoss, kTrace, \ 333 "AUX data type encountered for which there is no known parser."), \ 334 F(perf_no_tsc_data, kSingle, kInfo, kTrace, \ 335 "TSC data unavailable. Will be unable to translate HW clocks."), \ 336 F(spe_no_timestamp, kSingle, kInfo, kTrace, \ 337 "SPE record with no timestamp. Will try our best to assign a " \ 338 "timestamp."), \ 339 F(spe_record_dropped, kSingle, kDataLoss, kTrace, \ 340 "SPE record dropped. E.g. Unable to assign it a timestamp."), \ 341 F(etm_no_importer, kSingle, kError, kAnalysis, \ 342 "Unable to parse ETM data because TraceProcessor was not compiled to " \ 343 " support it. Make sure you enable the `enable_perfetto_etm_importer` " \ 344 " GN flag."), \ 345 F(memory_snapshot_parser_failure, kSingle, kError, kAnalysis, ""), \ 346 F(thread_time_in_state_out_of_order, kSingle, kError, kAnalysis, ""), \ 347 F(thread_time_in_state_unknown_cpu_freq, \ 348 kSingle, kError, kAnalysis, ""), \ 349 F(ftrace_packet_before_tracing_start, kSingle, kInfo, kAnalysis, \ 350 "An ftrace packet was seen before the tracing start timestamp from " \ 351 "the tracing service. This happens if the ftrace buffers were not " \ 352 "cleared properly. These packets are silently dropped by trace " \ 353 "processor."), \ 354 F(sorter_push_event_out_of_order, kSingle, kError, kTrace, \ 355 "Trace events are out of order event after sorting. This can happen " \ 356 "due to many factors including clock sync drift, producers emitting " \ 357 "events out of order or a bug in trace processor's logic of sorting."), \ 358 F(unknown_extension_fields, kSingle, kError, kTrace, \ 359 "TraceEvent had unknown extension fields, which might result in " \ 360 "missing some arguments. You may need a newer version of trace " \ 361 "processor to parse them."), \ 362 F(network_trace_intern_errors, kSingle, kInfo, kAnalysis, ""), \ 363 F(network_trace_parse_errors, kSingle, kInfo, kAnalysis, ""), \ 364 F(atom_timestamp_missing, kSingle, kError, kTrace, \ 365 "The corresponding timestamp_nanos entry for a StatsdAtom was " \ 366 "missing. Defaulted to inaccurate packet timestamp."), \ 367 F(atom_unknown, kSingle, kInfo, kAnalysis, \ 368 "Unknown statsd atom. Atom descriptor may need to be updated"), \ 369 F(v8_intern_errors, \ 370 kSingle, kDataLoss, kAnalysis, \ 371 "Failed to resolve V8 interned data."), \ 372 F(v8_isolate_has_no_code_range, \ 373 kSingle, kError, kAnalysis, \ 374 "V8 isolate had no code range. THis is currently no supported and means" \ 375 "we will be unable to parse JS code events for this isolate."), \ 376 F(v8_no_defaults, \ 377 kSingle, kDataLoss, kAnalysis, \ 378 "Failed to resolve V8 default data."), \ 379 F(v8_no_code_range, \ 380 kSingle, kError, kAnalysis, \ 381 "V8 isolate had no code range."), \ 382 F(v8_unknown_code_type, kSingle, kError, kAnalysis, ""), \ 383 F(v8_code_load_missing_code_range, kSingle, kError, kAnalysis, \ 384 "V8 load had no code range or an empty one. Event ignored."), \ 385 F(winscope_inputmethod_clients_parse_errors, \ 386 kSingle, kInfo, kAnalysis, \ 387 "InputMethod clients packet has unknown fields, which results in " \ 388 "some arguments missing. You may need a newer version of trace " \ 389 "processor to parse them."), \ 390 F(winscope_inputmethod_manager_service_parse_errors, \ 391 kSingle, kInfo, kAnalysis, \ 392 "InputMethod manager service packet has unknown fields, which results " \ 393 "in some arguments missing. You may need a newer version of trace " \ 394 "processor to parse them."), \ 395 F(winscope_inputmethod_service_parse_errors, \ 396 kSingle, kInfo, kAnalysis, \ 397 "InputMethod service packet has unknown fields, which results in " \ 398 "some arguments missing. You may need a newer version of trace " \ 399 "processor to parse them."), \ 400 F(winscope_sf_layers_parse_errors, kSingle, kInfo, kAnalysis, \ 401 "SurfaceFlinger layers snapshot has unknown fields, which results in " \ 402 "some arguments missing. You may need a newer version of trace " \ 403 "processor to parse them."), \ 404 F(winscope_sf_transactions_parse_errors, \ 405 kSingle, kInfo, kAnalysis, \ 406 "SurfaceFlinger transactions packet has unknown fields, which results " \ 407 "in some arguments missing. You may need a newer version of trace " \ 408 "processor to parse them."), \ 409 F(winscope_shell_transitions_parse_errors, \ 410 kSingle, kInfo, kAnalysis, \ 411 "Shell transition packet has unknown fields, which results " \ 412 "in some arguments missing. You may need a newer version of trace " \ 413 "processor to parse them."), \ 414 F(winscope_protolog_invalid_interpolation_parse_errors, \ 415 kSingle, kInfo, kAnalysis, \ 416 "ProtoLog message string has invalid interplation parameter."), \ 417 F(winscope_protolog_missing_interned_arg_parse_errors, \ 418 kSingle, kInfo, kAnalysis, \ 419 "Failed to find interned ProtoLog argument."), \ 420 F(winscope_protolog_missing_interned_stacktrace_parse_errors, \ 421 kSingle, kInfo, kAnalysis, \ 422 "Failed to find interned ProtoLog stacktrace."), \ 423 F(winscope_protolog_message_decoding_failed, \ 424 kSingle, kInfo, kAnalysis, \ 425 "Failed to decode ProtoLog message."), \ 426 F(winscope_protolog_view_config_collision, \ 427 kSingle, kInfo, kAnalysis, \ 428 "Got a viewer config collision!"), \ 429 F(winscope_viewcapture_parse_errors, \ 430 kSingle, kInfo, kAnalysis, \ 431 "ViewCapture packet has unknown fields, which results in some " \ 432 "arguments missing. You may need a newer version of trace processor " \ 433 "to parse them."), \ 434 F(winscope_viewcapture_missing_interned_string_parse_errors, \ 435 kSingle, kInfo, kAnalysis, \ 436 "Failed to find interned ViewCapture string."), \ 437 F(winscope_windowmanager_parse_errors, kSingle, kInfo, kAnalysis, \ 438 "WindowManager state packet has unknown fields, which results " \ 439 "in some arguments missing. You may need a newer version of trace " \ 440 "processor to parse them."), \ 441 F(jit_unknown_frame, kSingle, kDataLoss, kTrace, \ 442 "Indicates that we were unable to determine the function for a frame in "\ 443 "a jitted memory region"), \ 444 F(ftrace_missing_event_id, kSingle, kInfo, kAnalysis, \ 445 "Indicates that the ftrace event was dropped because the event id was " \ 446 "missing. This is an 'info' stat rather than an error stat because " \ 447 "this can be legitimately missing due to proto filtering."), \ 448 F(android_input_event_parse_errors, kSingle, kInfo, kAnalysis, \ 449 "Android input event packet has unknown fields, which results " \ 450 "in some arguments missing. You may need a newer version of trace " \ 451 "processor to parse them."), \ 452 F(mali_unknown_mcu_state_id, kSingle, kError, kAnalysis, \ 453 "An invalid Mali GPU MCU state ID was detected."), \ 454 F(pixel_modem_negative_timestamp, kSingle, kError, kAnalysis, \ 455 "A negative timestamp was received from a Pixel modem event."), \ 456 F(legacy_v8_cpu_profile_invalid_callsite, kSingle, kInfo, kAnalysis, \ 457 "Indicates a callsite in legacy v8 CPU profiling is invalid."), \ 458 F(legacy_v8_cpu_profile_invalid_sample, kSingle, kError, kAnalysis, \ 459 "Indicates a sample in legacy v8 CPU profile is invalid. This will " \ 460 "cause CPU samples to be missing in the UI."), \ 461 F(config_write_into_file_no_flush, kSingle, kError, kTrace, \ 462 "The trace was collected with the `write_into_file` option set but " \ 463 "*without* `flush_period_ms` being set. This will cause the trace to " \ 464 "be fully loaded into memory and use significantly more memory than " \ 465 "necessary."), \ 466 F(config_write_into_file_discard, kIndexed, kDataLoss, kTrace, \ 467 "The trace was collected with the `write_into_file` option set but " \ 468 "uses a `DISCARD` buffer. This configuration is strongly discouraged " \ 469 "and can cause mysterious data loss in the trace. Please use " \ 470 "`RING_BUFFER` buffers instead.") 471 // clang-format on 472 473 enum Type { 474 kSingle, // Single-value property, one value per key. 475 kIndexed // Indexed property, multiple value per key (e.g. cpu_stats[1]). 476 }; 477 478 enum Severity { 479 kInfo, // Diagnostic counters 480 kDataLoss, // Correct operation that still resulted in data loss 481 kError // If any kError counter is > 0 trace_processor_shell will 482 // raise an error. This is also surfaced in the web UI. 483 }; 484 485 enum Source { 486 // The counter is collected when recording the trace on-device and is just 487 // being reflected in the stats table. 488 kTrace, 489 490 // The counter is generated when importing / processing the trace in the trace 491 // processor. 492 kAnalysis 493 }; 494 495 // Ignore GCC warning about a missing argument for a variadic macro parameter. 496 #if defined(__GNUC__) || defined(__clang__) 497 #pragma GCC system_header 498 #endif 499 500 // Declares an enum of literals (one for each stat). The enum values of each 501 // literal corresponds to the string index in the arrays below. 502 #define PERFETTO_TP_STATS_ENUM(name, ...) name 503 enum KeyIDs : size_t { PERFETTO_TP_STATS(PERFETTO_TP_STATS_ENUM), kNumKeys }; 504 505 // The code below declares an array for each property (name, type, ...). 506 507 #define PERFETTO_TP_STATS_NAME(name, ...) #name 508 constexpr char const* kNames[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_NAME)}; 509 510 #define PERFETTO_TP_STATS_TYPE(_, type, ...) type 511 constexpr Type kTypes[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_TYPE)}; 512 513 #define PERFETTO_TP_STATS_SEVERITY(_, __, severity, ...) severity 514 constexpr Severity kSeverities[] = { 515 PERFETTO_TP_STATS(PERFETTO_TP_STATS_SEVERITY)}; 516 517 #define PERFETTO_TP_STATS_SOURCE(_, __, ___, source, ...) source 518 constexpr Source kSources[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_SOURCE)}; 519 520 #define PERFETTO_TP_STATS_DESCRIPTION(_, __, ___, ____, descr, ...) descr 521 constexpr char const* kDescriptions[] = { 522 PERFETTO_TP_STATS(PERFETTO_TP_STATS_DESCRIPTION)}; 523 524 } // namespace perfetto::trace_processor::stats 525 526 #endif // SRC_TRACE_PROCESSOR_STORAGE_STATS_H_ 527