1{ 2 "snapshot_buffer_kb" : 0, 3 "snapshot_file_aging": 1, 4 "tag_category": { 5 "commercial": { 6 "description": "Commercial version tag", 7 "tag_offset": 5, 8 "type": 0 9 }, 10 "drm": { 11 "description": "Digital Rights Management", 12 "tag_offset": 6, 13 "type": 0 14 }, 15 "security": { 16 "description": "Security subsystem", 17 "tag_offset": 7, 18 "type": 0 19 }, 20 "animation": { 21 "description": "Animation", 22 "tag_offset": 9, 23 "type": 0 24 }, 25 "push": { 26 "description": "Push subsystem", 27 "tag_offset": 10, 28 "type": 0 29 }, 30 "virse": { 31 "description": "Virtualization Service", 32 "tag_offset": 11, 33 "type": 0 34 }, 35 "musl": { 36 "description": "musl module", 37 "tag_offset": 12, 38 "type": 0 39 }, 40 "ffrt": { 41 "description": "ffrt tasks", 42 "tag_offset": 13, 43 "type": 0 44 }, 45 "cloud": { 46 "description": "Cloud subsystem tag", 47 "tag_offset": 14, 48 "type": 0 49 }, 50 "deviceauth": { 51 "description": "Device Auth", 52 "tag_offset": 15, 53 "type": 0 54 }, 55 "commonlibrary": { 56 "description": "commonlibrary subsystem", 57 "tag_offset": 16, 58 "type": 0 59 }, 60 "hdcd": { 61 "description": "hdcd", 62 "tag_offset": 17, 63 "type": 0 64 }, 65 "hdf": { 66 "description": "hdf subsystem", 67 "tag_offset": 18, 68 "type": 0 69 }, 70 "usb": { 71 "description": "usb subsystem", 72 "tag_offset": 19, 73 "type": 0 74 }, 75 "interconn": { 76 "description": "Interconnection subsystem", 77 "tag_offset": 20, 78 "type": 0 79 }, 80 "dlpcre": { 81 "description": "Dlp Credential Service", 82 "tag_offset": 21, 83 "type": 0 84 }, 85 "accesscontrol": { 86 "description": "Access Control Module", 87 "tag_offset": 22, 88 "type": 0 89 }, 90 "net": { 91 "description": "net", 92 "tag_offset": 23, 93 "type": 0 94 }, 95 "nweb": { 96 "description": "NWEB Module", 97 "tag_offset": 24, 98 "type": 0 99 }, 100 "huks": { 101 "description": "Universal KeyStore", 102 "tag_offset": 25, 103 "type": 0 104 }, 105 "useriam": { 106 "description": "useriam", 107 "tag_offset": 26, 108 "type": 0 109 }, 110 "daudio": { 111 "description": "Distributed Audio", 112 "tag_offset": 27, 113 "type": 0 114 }, 115 "dslm": { 116 "description": "device security level", 117 "tag_offset": 28, 118 "type": 0 119 }, 120 "filemanagement": { 121 "description": "filemanagement", 122 "tag_offset": 29, 123 "type": 0 124 }, 125 "ohos": { 126 "description": "OpenHarmony", 127 "tag_offset": 30, 128 "type": 0 129 }, 130 "ability": { 131 "description": "Ability Manager", 132 "tag_offset": 31, 133 "type": 0 134 }, 135 "zcamera": { 136 "description": "OpenHarmony Camera Module", 137 "tag_offset": 32, 138 "type": 0 139 }, 140 "zmedia": { 141 "description": "OpenHarmony Media Module", 142 "tag_offset": 33, 143 "type": 0 144 }, 145 "zimage": { 146 "description": "OpenHarmony Image Module", 147 "tag_offset": 34, 148 "type": 0 149 }, 150 "zaudio": { 151 "description": "OpenHarmony Audio Module", 152 "tag_offset": 35, 153 "type": 0 154 }, 155 "distributeddatamgr": { 156 "description": "Distributed Data Manager", 157 "tag_offset": 36, 158 "type": 0 159 }, 160 "mdfs": { 161 "description": "Mobile Distributed File System", 162 "tag_offset": 37, 163 "type": 0 164 }, 165 "graphic": { 166 "description": "Graphic Module", 167 "tag_offset": 38, 168 "type": 0 169 }, 170 "ace": { 171 "description": "ACE development framework", 172 "tag_offset": 39, 173 "type": 0 174 }, 175 "notification": { 176 "description": "Notification Module", 177 "tag_offset": 40, 178 "type": 0 179 }, 180 "misc": { 181 "description": "Misc Module", 182 "tag_offset": 41, 183 "type": 0 184 }, 185 "multimodalinput": { 186 "description": "HITRACE_TAG_MULTIMODALINPUT", 187 "tag_offset": 42, 188 "type": 0 189 }, 190 "sensors": { 191 "description": "Sensors Module", 192 "tag_offset": 43, 193 "type": 0 194 }, 195 "msdp": { 196 "description": "Multimodal Sensor Data Platform", 197 "tag_offset": 44, 198 "type": 0 199 }, 200 "dsoftbus": { 201 "description": "Distributed Softbus", 202 "tag_offset": 45, 203 "type": 0 204 }, 205 "rpc": { 206 "description": "RPC and IPC", 207 "tag_offset": 46, 208 "type": 0 209 }, 210 "ark": { 211 "description": "ARK Module", 212 "tag_offset": 47, 213 "type": 0 214 }, 215 "window": { 216 "description": "Window Manager", 217 "tag_offset": 48, 218 "type": 0 219 }, 220 "account": { 221 "description": "Account Manager", 222 "tag_offset": 49, 223 "type": 0 224 }, 225 "dscreen": { 226 "description": "Distributed Screen", 227 "tag_offset": 50, 228 "type": 0 229 }, 230 "dcamera": { 231 "description": "Distributed Camera", 232 "tag_offset": 51, 233 "type": 0 234 }, 235 "dhfwk": { 236 "description": "Distributed Hardware FWK", 237 "tag_offset": 52, 238 "type": 0 239 }, 240 "gresource": { 241 "description": "Global Resource Manager", 242 "tag_offset": 53, 243 "type": 0 244 }, 245 "devicemanager": { 246 "description": "Device Manager", 247 "tag_offset": 54, 248 "type": 0 249 }, 250 "samgr": { 251 "description": "samgr", 252 "tag_offset": 55, 253 "type": 0 254 }, 255 "power": { 256 "description": "Power Manager", 257 "tag_offset": 56, 258 "type": 0 259 }, 260 "dsched": { 261 "description": "Distributed Schedule", 262 "tag_offset": 57, 263 "type": 0 264 }, 265 "deviceprofile": { 266 "description": "Device Profile", 267 "tag_offset": 58, 268 "type": 0 269 }, 270 "dinput": { 271 "description": "Distributed Input", 272 "tag_offset": 59, 273 "type": 0 274 }, 275 "bluetooth": { 276 "description": "communicatio bluetooth", 277 "tag_offset": 60, 278 "type": 0 279 }, 280 "accessibility": { 281 "description": "Accessibility Manager", 282 "tag_offset": 61, 283 "type": 0 284 }, 285 "app": { 286 "description": "APP Module", 287 "tag_offset": 62, 288 "type": 0 289 }, 290 "sched": { 291 "description": "CPU Scheduling", 292 "tag_offset": 0, 293 "enable_path": [ 294 "events/sched/sched_switch/enable", 295 "events/sched/sched_wakeup/enable", 296 "events/sched/sched_blocked_reason/enable" 297 ], 298 "type": 1, 299 "format_path": [ 300 "events/sched/sched_wakeup/format", 301 "events/sched/sched_switch/format", 302 "events/sched/sched_blocked_reason/format" 303 ] 304 }, 305 "preemptoff": { 306 "description": "Preempt-disabled code section tracing", 307 "tag_offset": 0, 308 "enable_path": [ 309 "events/preemptirq/preempt_enable/enable", 310 "events/preemptirq/preempt_disable/enable" 311 ], 312 "type": 1 313 }, 314 "binder": { 315 "description": "Binder kernel Info", 316 "tag_offset": 0, 317 "enable_path": [ 318 "events/binder/binder_transaction/enable", 319 "events/binder/binder_transaction_received/enable" 320 ], 321 "type": 1, 322 "format_path": [ 323 "events/binder/binder_transaction/format", 324 "events/binder/binder_transaction_received/format" 325 ] 326 }, 327 "sync": { 328 "description": "Synchronization", 329 "tag_offset": 0, 330 "enable_path": [ "events/dma_fence/enable" ], 331 "type": 1, 332 "format_path": [ 333 "events/dma_fence/dma_fence_emit/format", 334 "events/dma_fence/dma_fence_destroy/format", 335 "events/dma_fence/dma_fence_enable_signal/format", 336 "events/dma_fence/dma_fence_signaled/format", 337 "events/dma_fence/dma_fence_wait_end/format", 338 "events/dma_fence/dma_fence_wait_start/format", 339 "events/dma_fence/dma_fence_init/format" 340 ] 341 }, 342 "workq": { 343 "description": "Kernel Workqueues", 344 "tag_offset": 0, 345 "enable_path": [ 346 "events/workqueue/workqueue_execute_end/enable", 347 "events/workqueue/workqueue_execute_start/enable" 348 ], 349 "type": 1, 350 "format_path": [ 351 "events/workqueue/workqueue_execute_end/format", 352 "events/workqueue/workqueue_execute_start/format" 353 ] 354 }, 355 "memreclaim": { 356 "description": "Kernel Memory Reclaim", 357 "tag_offset": 0, 358 "enable_path": [ 359 "events/vmscan/mm_vmscan_direct_reclaim_begin/enable", 360 "events/vmscan/mm_vmscan_direct_reclaim_end/enable", 361 "events/vmscan/mm_vmscan_kswapd_wake/enable", 362 "events/vmscan/mm_vmscan_kswapd_sleep/enable", 363 "events/lowmemorykiller/enable" 364 ], 365 "type": 1, 366 "format_path": [ 367 "events/vmscan/mm_vmscan_direct_reclaim_begin/format", 368 "events/vmscan/mm_vmscan_direct_reclaim_end/format", 369 "events/vmscan/mm_vmscan_kswapd_sleep/format", 370 "events/vmscan/mm_vmscan_kswapd_wake/format" 371 ] 372 }, 373 "pagecache": { 374 "description": "Page cache", 375 "tag_offset": 0, 376 "enable_path": [ "events/filemap/enable" ], 377 "type": 1, 378 "format_path": [ 379 "events/filemap/file_check_and_advance_wb_err/format", 380 "events/filemap/filemap_set_wb_err/format", 381 "events/filemap/mm_filemap_add_to_page_cache/format", 382 "events/filemap/mm_filemap_delete_from_page_cache/format" 383 ] 384 }, 385 "memory": { 386 "description": "Memory", 387 "tag_offset": 0, 388 "enable_path": [ 389 "events/kmem/rss_stat/enable", 390 "events/kmem/ion_heap_grow/enable", 391 "events/kmem/ion_heap_shrink/enable" 392 ], 393 "type": 1, 394 "format_path": [ "events/kmem/rss_stat/format" ] 395 }, 396 "zbinder": { 397 "description": "OpenHarmony binder communication", 398 "tag_offset": 0, 399 "enable_path": [ "events/zbinder/enable" ], 400 "type": 1 401 }, 402 "freq": { 403 "description": "CPU Frequency", 404 "tag_offset": 0, 405 "enable_path": [ 406 "events/power/cpu_frequency/enable", 407 "events/power/clock_set_rate/enable", 408 "events/power_kernel/clock_set_rate/enable", 409 "events/power/cpu_frequency_limits/enable" 410 ], 411 "type": 1, 412 "format_path": [ 413 "events/power/cpu_frequency/format", 414 "events/power/clock_set_rate/format", 415 "events/power_kernel/clock_set_rate/format", 416 "events/power/cpu_frequency_limits/format" 417 ] 418 }, 419 "idle": { 420 "description": "CPU Idle", 421 "tag_offset": 0, 422 "enable_path": [ 423 "events/power/cpu_idle/enable", 424 "events/power_kernel/cpu_idle/enable" 425 ], 426 "type": 1, 427 "format_path": [ 428 "events/power/cpu_idle/format", 429 "events/power_kernel/cpu_idle/format" 430 ] 431 }, 432 "load": { 433 "description": "CPU Load", 434 "tag_offset": 0, 435 "enable_path": [ "events/cpufreq_interactive/enable" ], 436 "type": 1, 437 "format_path": [ "events/cpufreq_interactive/format" ] 438 }, 439 "irq": { 440 "description": "IRQ Events", 441 "tag_offset": 0, 442 "enable_path": [ 443 "events/irq/enable", 444 "events/ipi/enable" 445 ], 446 "type": 1, 447 "format_path": [ 448 "events/irq/irq_handler_entry/format", 449 "events/irq/irq_handler_exit/format", 450 "events/irq/softirq_entry/format", 451 "events/irq/softirq_exit/format" 452 ] 453 }, 454 "irqoff": { 455 "description": "IRQ-disabled code section tracing", 456 "tag_offset": 0, 457 "enable_path": [ 458 "events/preemptirq/irq_enable/enable", 459 "events/preemptirq/irq_disable/enable" 460 ], 461 "type": 1 462 }, 463 "disk": { 464 "description": "Disk I/O", 465 "tag_offset": 0, 466 "enable_path": [ 467 "events/f2fs/f2fs_sync_file_enter/enable", 468 "events/f2fs/f2fs_sync_file_exit/enable", 469 "events/f2fs/f2fs_readpage/enable", 470 "events/f2fs/f2fs_readpages/enable", 471 "events/f2fs/f2fs_sync_fs/enable", 472 "events/hmdfs/hmdfs_syncfs_enter/enable", 473 "events/hmdfs/hmdfs_syncfs_exit/enable", 474 "events/erofs/erofs_readpage/enable", 475 "events/erofs/erofs_readpages/enable", 476 "events/ext4/ext4_da_write_begin/enable", 477 "events/ext4/ext4_da_write_end/enable", 478 "events/ext4/ext4_sync_file_enter/enable", 479 "events/ext4/ext4_sync_file_exit/enable", 480 "events/block/block_bio_remap/enable", 481 "events/block/block_rq_issue/enable", 482 "events/block/block_rq_complete/enable", 483 "events/block/block_rq_insert/enable" 484 ], 485 "type": 1, 486 "format_path": [ 487 "events/f2fs/f2fs_sync_file_enter/format", 488 "events/f2fs/f2fs_sync_file_exit/format", 489 "events/f2fs/f2fs_readpage/format", 490 "events/f2fs/f2fs_readpages/format", 491 "events/f2fs/f2fs_sync_fs/format", 492 "events/hmdfs/hmdfs_syncfs_enter/format", 493 "events/hmdfs/hmdfs_syncfs_exit/format", 494 "events/erofs/erofs_readpage/format", 495 "events/erofs/erofs_readpages/format", 496 "events/ext4/ext4_da_write_begin/format", 497 "events/ext4/ext4_da_write_end/format", 498 "events/ext4/ext4_sync_file_enter/format", 499 "events/ext4/ext4_sync_file_exit/format", 500 "events/block/block_bio_remap/format", 501 "events/block/block_rq_issue/format", 502 "events/block/block_rq_complete/format", 503 "events/block/block_rq_insert/format" 504 ] 505 }, 506 "mmc": { 507 "description": "eMMC commands", 508 "tag_offset": 0, 509 "enable_path": [ "events/mmc/enable" ], 510 "type": 1, 511 "format": [ 512 "events/mmc/mmc_request_start/format", 513 "events/mmc/mmc_request_done/format" 514 ] 515 }, 516 "ufs": { 517 "description": "UFS commands", 518 "tag_offset": 0, 519 "enable_path": [ "events/ufs/enable" ], 520 "type": 1, 521 "format_path": [ "events/ufs/ufshcd_command/format" ] 522 }, 523 "i2c": { 524 "description": "I2C Events", 525 "tag_offset": 0, 526 "enable_path": [ 527 "events/i2c/enable", 528 "events/i2c/i2c_read/enable", 529 "events/i2c/i2c_write/enable", 530 "events/i2c/i2c_result/enable", 531 "events/i2c/i2c_reply/enable", 532 "events/smbus/enable", 533 "events/smbus/smbus_read/enable", 534 "events/smbus/smbus_write/enable", 535 "events/smbus/smbus_result/enable", 536 "events/smbus/smbus_reply/enable" 537 ], 538 "type": 1, 539 "format_path": [ 540 "events/i2c/i2c_read/format", 541 "events/i2c/i2c_write/format", 542 "events/i2c/i2c_result/format", 543 "events/i2c/i2c_reply/format", 544 "events/smbus/smbus_read/format", 545 "events/smbus/smbus_write/format", 546 "events/smbus/smbus_result/format", 547 "events/smbus/smbus_reply/format" 548 ] 549 }, 550 "regulators": { 551 "description": "Voltage and Current Regulators", 552 "tag_offset": 0, 553 "enable_path": [ "events/regulator/enable" ], 554 "type": 1 555 }, 556 "membus": { 557 "description": "Memory Bus Utilization", 558 "tag_offset": 0, 559 "enable_path": [ "events/memory_bus/enable" ], 560 "type": 1, 561 "format_path": [ "events/memory_bus/format" ] 562 }, 563 "ipa": { 564 "description": "thermal power allocator", 565 "tag_offset": 0, 566 "enable_path": ["events/thermal_power_allocator/enable"], 567 "type": 1, 568 "format_path": [ 569 "events/thermal_power_allocator/thermal_power_allocator/format", 570 "events/thermal_power_allocator/thermal_power_allocator_pid/format" 571 ] 572 } 573 }, 574 "base_format_path": [ 575 "events/ftrace/print/format", 576 "events/tracing_mark_write/tracing_mark_write/format" 577 ], 578 "tag_groups": { 579 "default": ["sched", "freq", "disk", "sync", "binder", "mmc", "membus", "load", "pagecache", "workq", "ipa", 580 "hdf", "virse"], 581 "scene_performance": ["net", "dsched", "graphic", "multimodalinput", "dinput", "ark", "ace", "window", 582 "zaudio", "daudio", "zmedia", "dcamera", "zcamera", "dhfwk", "app", "gresource", 583 "ability", "power", "samgr", "ffrt", "ufs", "nweb", "hdf", "virse", "workq", "ipa", 584 "sched", "freq", "disk", "sync", "binder", "mmc", "membus", "load", "pagecache"], 585 "telemetry": [ "ace", "app", "ark", "binder", "freq", "graphic", "multimodalinput", "nweb", "sched", "window"] 586 } 587} 588