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 <stddef.h> 21 22 namespace perfetto { 23 namespace trace_processor { 24 namespace stats { 25 26 // Compile time list of parsing and processing stats. 27 // clang-format off 28 #define PERFETTO_TP_STATS(F) \ 29 F(android_log_num_failed, 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(frame_timeline_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 35 F(ftrace_bundle_tokenizer_errors, kSingle, kError, kAnalysis, ""), \ 36 F(ftrace_cpu_bytes_read_begin, kIndexed, kInfo, kTrace, ""), \ 37 F(ftrace_cpu_bytes_read_end, kIndexed, kInfo, kTrace, ""), \ 38 F(ftrace_cpu_commit_overrun_begin, kIndexed, kError, kTrace, ""), \ 39 F(ftrace_cpu_commit_overrun_end, kIndexed, kError, kTrace, ""), \ 40 F(ftrace_cpu_dropped_events_begin, kIndexed, kError, kTrace, ""), \ 41 F(ftrace_cpu_dropped_events_end, kIndexed, kError, kTrace, ""), \ 42 F(ftrace_cpu_entries_begin, kIndexed, kInfo, kTrace, ""), \ 43 F(ftrace_cpu_entries_end, kIndexed, kInfo, kTrace, ""), \ 44 F(ftrace_cpu_now_ts_begin, kIndexed, kInfo, kTrace, ""), \ 45 F(ftrace_cpu_now_ts_end, kIndexed, kInfo, kTrace, ""), \ 46 F(ftrace_cpu_oldest_event_ts_begin, kIndexed, kInfo, kTrace, ""), \ 47 F(ftrace_cpu_oldest_event_ts_end, kIndexed, kInfo, kTrace, ""), \ 48 F(ftrace_cpu_overrun_begin, kIndexed, kInfo, kTrace, ""), \ 49 F(ftrace_cpu_overrun_end, kIndexed, kDataLoss, kTrace, \ 50 "The kernel ftrace buffer cannot keep up with the rate of events " \ 51 "produced. Indexed by CPU. This is likely a misconfiguration."), \ 52 F(ftrace_cpu_read_events_begin, kIndexed, kInfo, kTrace, ""), \ 53 F(ftrace_cpu_read_events_end, kIndexed, kInfo, kTrace, ""), \ 54 F(fuchsia_non_numeric_counters, kSingle, kError, kAnalysis, ""), \ 55 F(fuchsia_timestamp_overflow, kSingle, kError, kAnalysis, ""), \ 56 F(fuchsia_invalid_event, kSingle, kError, kAnalysis, ""), \ 57 F(gpu_counters_invalid_spec, kSingle, kError, kAnalysis, ""), \ 58 F(gpu_counters_missing_spec, kSingle, kError, kAnalysis, ""), \ 59 F(gpu_render_stage_parser_errors, kSingle, kError, kAnalysis, ""), \ 60 F(graphics_frame_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 61 F(guess_trace_type_duration_ns, kSingle, kInfo, kAnalysis, ""), \ 62 F(interned_data_tokenizer_errors, kSingle, kInfo, kAnalysis, ""), \ 63 F(invalid_clock_snapshots, kSingle, kError, kAnalysis, ""), \ 64 F(invalid_cpu_times, kSingle, kError, kAnalysis, ""), \ 65 F(meminfo_unknown_keys, kSingle, kError, kAnalysis, ""), \ 66 F(mismatched_sched_switch_tids, kSingle, kError, kAnalysis, ""), \ 67 F(mm_unknown_type, kSingle, kError, kAnalysis, ""), \ 68 F(parse_trace_duration_ns, kSingle, kInfo, kAnalysis, ""), \ 69 F(power_rail_unknown_index, kSingle, kError, kTrace, ""), \ 70 F(proc_stat_unknown_counters, kSingle, kError, kAnalysis, ""), \ 71 F(rss_stat_unknown_keys, kSingle, kError, kAnalysis, ""), \ 72 F(rss_stat_negative_size, kSingle, kInfo, kAnalysis, ""), \ 73 F(rss_stat_unknown_thread_for_mm_id, kSingle, kInfo, kAnalysis, ""), \ 74 F(sched_switch_out_of_order, kSingle, kError, kAnalysis, ""), \ 75 F(slice_out_of_order, kSingle, kError, kAnalysis, ""), \ 76 F(flow_duplicate_id, kSingle, kError, kTrace, ""), \ 77 F(flow_no_enclosing_slice, kSingle, kError, kTrace, ""), \ 78 F(flow_step_without_start, kSingle, kInfo, kTrace, ""), \ 79 F(flow_end_without_start, kSingle, kInfo, kTrace, ""), \ 80 F(flow_invalid_id, kSingle, kError, kTrace, ""), \ 81 F(flow_without_direction, kSingle, kError, kTrace, ""), \ 82 F(stackprofile_invalid_string_id, kSingle, kError, kTrace, ""), \ 83 F(stackprofile_invalid_mapping_id, kSingle, kError, kTrace, ""), \ 84 F(stackprofile_invalid_frame_id, kSingle, kError, kTrace, ""), \ 85 F(stackprofile_invalid_callstack_id, kSingle, kError, kTrace, ""), \ 86 F(stackprofile_parser_error, kSingle, kError, kTrace, ""), \ 87 F(systrace_parse_failure, kSingle, kError, kAnalysis, ""), \ 88 F(task_state_invalid, kSingle, kError, kAnalysis, ""), \ 89 F(traced_buf_buffer_size, kIndexed, kInfo, kTrace, ""), \ 90 F(traced_buf_bytes_overwritten, kIndexed, kInfo, kTrace, ""), \ 91 F(traced_buf_bytes_read, kIndexed, kInfo, kTrace, ""), \ 92 F(traced_buf_bytes_written, kIndexed, kInfo, kTrace, ""), \ 93 F(traced_buf_chunks_discarded, kIndexed, kInfo, kTrace, ""), \ 94 F(traced_buf_chunks_overwritten, kIndexed, kInfo, kTrace, ""), \ 95 F(traced_buf_chunks_read, kIndexed, kInfo, kTrace, ""), \ 96 F(traced_buf_chunks_rewritten, kIndexed, kInfo, kTrace, ""), \ 97 F(traced_buf_chunks_written, kIndexed, kInfo, kTrace, ""), \ 98 F(traced_buf_chunks_committed_out_of_order, \ 99 kIndexed, kInfo, kTrace, ""), \ 100 F(traced_buf_padding_bytes_cleared, kIndexed, kInfo, kTrace, ""), \ 101 F(traced_buf_padding_bytes_written, kIndexed, kInfo, kTrace, ""), \ 102 F(traced_buf_patches_failed, kIndexed, kDataLoss, kTrace, ""), \ 103 F(traced_buf_patches_succeeded, kIndexed, kInfo, kTrace, ""), \ 104 F(traced_buf_readaheads_failed, kIndexed, kInfo, kTrace, ""), \ 105 F(traced_buf_readaheads_succeeded, kIndexed, kInfo, kTrace, ""), \ 106 F(traced_buf_trace_writer_packet_loss,kIndexed, kDataLoss, kTrace, ""), \ 107 F(traced_buf_write_wrap_count, kIndexed, kInfo, kTrace, ""), \ 108 F(traced_chunks_discarded, kSingle, kInfo, kTrace, ""), \ 109 F(traced_data_sources_registered, kSingle, kInfo, kTrace, ""), \ 110 F(traced_data_sources_seen, kSingle, kInfo, kTrace, ""), \ 111 F(traced_patches_discarded, kSingle, kInfo, kTrace, ""), \ 112 F(traced_producers_connected, kSingle, kInfo, kTrace, ""), \ 113 F(traced_producers_seen, kSingle, kInfo, kTrace, ""), \ 114 F(traced_total_buffers, kSingle, kInfo, kTrace, ""), \ 115 F(traced_tracing_sessions, kSingle, kInfo, kTrace, ""), \ 116 F(track_event_parser_errors, kSingle, kInfo, kAnalysis, ""), \ 117 F(track_event_tokenizer_errors, kSingle, kInfo, kAnalysis, ""), \ 118 F(tokenizer_skipped_packets, kSingle, kInfo, kAnalysis, ""), \ 119 F(vmstat_unknown_keys, kSingle, kError, kAnalysis, ""), \ 120 F(vulkan_allocations_invalid_string_id, \ 121 kSingle, kError, kTrace, ""), \ 122 F(clock_sync_failure, kSingle, kError, kAnalysis, ""), \ 123 F(clock_sync_cache_miss, kSingle, kInfo, kAnalysis, ""), \ 124 F(process_tracker_errors, kSingle, kError, kAnalysis, ""), \ 125 F(json_tokenizer_failure, kSingle, kError, kTrace, ""), \ 126 F(json_parser_failure, kSingle, kError, kTrace, ""), \ 127 F(heap_graph_invalid_string_id, kIndexed, kError, kTrace, ""), \ 128 F(heap_graph_non_finalized_graph, kSingle, kError, kTrace, ""), \ 129 F(heap_graph_malformed_packet, kIndexed, kError, kTrace, ""), \ 130 F(heap_graph_missing_packet, kIndexed, kError, kTrace, ""), \ 131 F(heapprofd_buffer_corrupted, kIndexed, kError, kTrace, \ 132 "Shared memory buffer corrupted. This is a bug or memory corruption " \ 133 "in the target. Indexed by target upid."), \ 134 F(heapprofd_hit_guardrail, kIndexed, kError, kTrace, \ 135 "HeapprofdConfig specified a CPU or Memory Guardrail that was hit. " \ 136 "Indexed by target upid."), \ 137 F(heapprofd_buffer_overran, kIndexed, kDataLoss, kTrace, \ 138 "The shared memory buffer between the target and heapprofd overran. " \ 139 "The profile was truncated early. Indexed by target upid."), \ 140 F(heapprofd_client_error, kIndexed, kError, kTrace, \ 141 "The heapprofd client ran into a problem and disconnected. " \ 142 "See profile_packet.proto for error codes."), \ 143 F(heapprofd_client_disconnected, kIndexed, kInfo, kTrace, ""), \ 144 F(heapprofd_malformed_packet, kIndexed, kError, kTrace, ""), \ 145 F(heapprofd_missing_packet, kSingle, kError, kTrace, ""), \ 146 F(heapprofd_rejected_concurrent, kIndexed, kError, kTrace, \ 147 "The target was already profiled by another tracing session, so the " \ 148 "profile was not taken. Indexed by target upid."), \ 149 F(heapprofd_non_finalized_profile, kSingle, kError, kTrace, ""), \ 150 F(heapprofd_sampling_interval_adjusted, \ 151 kIndexed, kInfo, kTrace, \ 152 "By how many byes the interval for PID was increased " \ 153 "by adaptive sampling."), \ 154 F(heapprofd_unwind_time_us, kIndexed, kInfo, kTrace, \ 155 "Time spent unwinding callstacks."), \ 156 F(heapprofd_unwind_samples, kIndexed, kInfo, kTrace, \ 157 "Number of samples unwound."), \ 158 F(heapprofd_client_spinlock_blocked, kIndexed, kInfo, kTrace, \ 159 "Time (us) the heapprofd client was blocked on the spinlock."), \ 160 F(heapprofd_last_profile_timestamp, kIndexed, kInfo, kTrace, \ 161 "The timestamp (in trace time) for the last dump for a process"), \ 162 F(metatrace_overruns, kSingle, kError, kTrace, ""), \ 163 F(packages_list_has_parse_errors, kSingle, kError, kTrace, ""), \ 164 F(packages_list_has_read_errors, kSingle, kError, kTrace, ""), \ 165 F(compact_sched_has_parse_errors, kSingle, kError, kTrace, ""), \ 166 F(misplaced_end_event, kSingle, kDataLoss, kAnalysis, ""), \ 167 F(sched_waking_out_of_order, kSingle, kError, kAnalysis, ""), \ 168 F(compact_sched_switch_skipped, kSingle, kInfo, kAnalysis, ""), \ 169 F(compact_sched_waking_skipped, kSingle, kInfo, kAnalysis, ""), \ 170 F(empty_chrome_metadata, kSingle, kError, kTrace, ""), \ 171 F(perf_cpu_lost_records, kIndexed, kDataLoss, kTrace, ""), \ 172 F(ninja_parse_errors, kSingle, kError, kTrace, ""), \ 173 F(perf_samples_skipped, kSingle, kInfo, kTrace, ""), \ 174 F(perf_samples_skipped_dataloss, kSingle, kDataLoss, kTrace, ""), \ 175 F(memory_snapshot_parser_failure, kSingle, kError, kAnalysis, ""), \ 176 F(thread_time_in_state_out_of_order, kSingle, kError, kAnalysis, ""), \ 177 F(thread_time_in_state_unknown_cpu_freq, \ 178 kSingle, kError, kAnalysis, ""), \ 179 F(ftrace_packet_before_tracing_start, kSingle, kInfo, kAnalysis, \ 180 "An ftrace packet was seen before the tracing start timestamp from " \ 181 "the tracing service. This happens if the ftrace buffers were not " \ 182 "cleared properly. These packets are silently dropped by trace " \ 183 "processor."), \ 184 F(perf_guardrail_stop_ts, kIndexed, kDataLoss, kTrace, "") 185 // clang-format on 186 187 enum Type { 188 kSingle, // Single-value property, one value per key. 189 kIndexed // Indexed property, multiple value per key (e.g. cpu_stats[1]). 190 }; 191 192 enum Severity { 193 kInfo, // Diagnostic counters 194 kDataLoss, // Correct operation that still resulted in data loss 195 kError // If any kError counter is > 0 trace_processor_shell will 196 // raise an error. This is *not* surfaced in the web UI. 197 // TODO(b/148587181): Surface these errors in the UI. 198 }; 199 200 enum Source { 201 // The counter is collected when recording the trace on-device and is just 202 // being reflected in the stats table. 203 kTrace, 204 205 // The counter is genrated when importing / processing the trace in the trace 206 // processor. 207 kAnalysis 208 }; 209 210 // Ignore GCC warning about a missing argument for a variadic macro parameter. 211 #if defined(__GNUC__) || defined(__clang__) 212 #pragma GCC system_header 213 #endif 214 215 // Declares an enum of literals (one for each stat). The enum values of each 216 // literal corresponds to the string index in the arrays below. 217 #define PERFETTO_TP_STATS_ENUM(name, ...) name 218 enum KeyIDs : size_t { PERFETTO_TP_STATS(PERFETTO_TP_STATS_ENUM), kNumKeys }; 219 220 // The code below declares an array for each property (name, type, ...). 221 222 #define PERFETTO_TP_STATS_NAME(name, ...) #name 223 constexpr char const* kNames[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_NAME)}; 224 225 #define PERFETTO_TP_STATS_TYPE(_, type, ...) type 226 constexpr Type kTypes[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_TYPE)}; 227 228 #define PERFETTO_TP_STATS_SEVERITY(_, __, severity, ...) severity 229 constexpr Severity kSeverities[] = { 230 PERFETTO_TP_STATS(PERFETTO_TP_STATS_SEVERITY)}; 231 232 #define PERFETTO_TP_STATS_SOURCE(_, __, ___, source, ...) source 233 constexpr Source kSources[] = {PERFETTO_TP_STATS(PERFETTO_TP_STATS_SOURCE)}; 234 235 #define PERFETTO_TP_STATS_DESCRIPTION(_, __, ___, ____, descr, ...) descr 236 constexpr char const* kDescriptions[] = { 237 PERFETTO_TP_STATS(PERFETTO_TP_STATS_DESCRIPTION)}; 238 239 } // namespace stats 240 } // namespace trace_processor 241 } // namespace perfetto 242 243 #endif // SRC_TRACE_PROCESSOR_STORAGE_STATS_H_ 244