1# SmartPerf Device User Guide 2 3## Introduction 4 5SmartPerf Device is a reliable, easy-to-use performance and power consumption test tool. In this tool, you can monitor the performance and power consumption of your application and device with quantitative indicators, such as FPS, CPU, GPU, RAM, and Temp. 6 7Targeted at devices with or without screens, SmartPerf Device provides two modes: Device-hap and Device-daemon. Device-hap is applicable to devices with screens and provides a visualized, intuitive UI that simplifies your operations. You can start and pause a test with a floating window, view performance data in real time, and save the test results for further analysis. Device-daemon is applicable to devices with and without screens and works with shell commands. 8 9### Indicators 10 11- CPU: The tool reads the frequencies and usage of CPU cores on the test device on a per second basis to measure the CPU usage of the target application. Sustained high CPU may lead to overheating. 12- GPU: The tool reads the GPU frequency and load information of the test device on a per second basis to measure the GPU usage of the target application. High GPU usage can lead to performance drops and application slowdowns. 13- FPS: The tool reads the frame rate, in frames per second (FPS), of the target application to measure the smoothness of the application image. A higher FPS generally means smoother visuals. 14- TEMP: The tool reads the temperature information of the test device on a per second basis, including the GPU temperature and system chip temperature. 15- RAM: The tool reads the RAM usage of the target application on a per second basis. 16- snapshot: The tool takes a screenshot of the application UI every 2 seconds. 17 18## Principles 19 20The figure below demonstrates the main functions of SmartPerf Device. Set data collection items and parameters on Device-hap, start the application, and then send data requests for KPIs (such as FPS, RAM, and Trace) from Device-hap to Device-daemon through messages. Device-daemon collects, persists, and analyzes data as requested, and then sends the data to Device-hap for display. 21 22 23 24## Constraints 25 261. Device-daemon and <!--Del-->Device-hap <!--DelEnd-->are pre-installed since API version 9.<!--RP1--><!--RP1End--> 27 282. Device-daemon must be connected to a hardware device, and Device-hap can only be used on devices with a screen. 29 303. Before using Device-Daemon, configure the [hdc environment](../dfx/hdc.md). 31 32<!--RP3--> 33## SmartPerf Device-hap 34 35The RK3568 development board is used as an example below. 36 37### Obtaining the Application List 38 39Start SmartPerf Device-hap. On the home screen, click **Select an app**. 40 41 42 43 44 45### Setting Collection Parameters 46 47After the target application is selected, return to the start page and set the test indicators. You can also change the test name (which includes the name of the target application and the test time and will be displayed in the report), and specify whether to capture traces and whether to enable the screenshot feature. When you are done, click the **Start** button at the bottom. 48 49### Using the Floating Window to Manage Data Collection 50 51To start collection, touch **Start** in the floating window. To pause, touch the timer in the floating window. To resume, touch the timer again. To view the collected data in real time, double-touch the timer. To stop, touch and hold the timer.<br>You can drag the floating window to anywhere you like. 52 53 54 55 56### Viewing the Report 57 58Click **Report** to access the report list. Touch a report to view its details. 59 60 61 62 63## SmartPerf Device-daemon 64 65### Collection Prerequisites 66 67#### Switching to Shell 68 69 ``` 70 C:\Users\issusser>hdc shell 71 $ 72 ``` 73 74#### Starting and Viewing the daemon Process 75 76 ``` 77 C:\Users\issusser>hdc shell 78 // Start the daemon process. 79 $ SP_daemon 80 // Check whether the daemon process is running. 81 $ ps -ef | grep SP_daemon 82 shell 1584 1 0 21:50:05 ? 00:00:00 SP_daemon 83 shell 1595 1574 3 21:51:02 pts/0 00:00:00 grep SP_daemon 84 $ 85 ``` 86 87#### Viewing the Help Information 88 89 ``` 90 $ SP_daemon --help 91 OpenHarmony performance testing tool SmartPerf command-line version 92 Usage: SP_daemon [options] [arguments] 93 94 options: 95 -N set the collection times(default value is 0) range[1,2147483647], for example: -N 10 96 -PKG set package name, must add, for example: -PKG ohos.samples.ecg 97 -PID set process pid, must add, for example: -PID 3568 98 -threads get threads, must add -PID or -PKG for example: 99 -threads -PID 3568 or -threads -PKG ohos.samples.ecg 100 -fds get file descriptor, must add -PID or -PKG for example: 101 -fds -PID 3568 or -fds -PKG ohos.samples.ecg 102 -c get device CPU frequency and CPU usage, process CPU usage and CPU load .. 103 -ci get cpu instructions and cycles 104 -g get device GPU frequency and GPU load 105 -f get app refresh fps(frames per second) and fps jitters and refreshrate 106 -profilerfps get refresh fps and timestamp 107 -sections set collection time period(using with profilerfps) 108 -t get remaining battery power and temperature.. 109 -p get battery power consumption and voltage(Not supported by some devices) 110 -print start mode print log 111 -r get process memory and total memory 112 -snapshot get screen capture 113 -net get uplink and downlink traffic 114 -start collection start command 115 -stop collection stop command 116 -VIEW set layler, for example: -VIEW DisplayNode 117 -OUT set csv output path. 118 -d get device DDR information 119 -screen get screen resolution 120 -deviceinfo get device information 121 -server start a process to listen to the socket message of the start and stop commands 122 -clear clear the process ID 123 -ohtestfps used by the validator to obtain the fps, the collection times can be set 124 -editorServer start a process to listen to the socket message of the editor 125 -recordcapacity get the battery level difference 126 --version get version 127 --help get help 128 -editor scenario-based collection identifier, parameter configuration items can be added later 129 responseTime get the page response delay after an application is operated 130 completeTime get the page completion delay after an application is operated 131 fpsohtest used by the validator to obtain the fps 132 example1: 133 SP_daemon -N 20 -c -g -t -p -r -net -snapshot -d 134 SP_daemon -N 20 -PKG ohos.samples.ecg -c -g -t -p -f -r -net -snapshot -d 135 SP_daemon -start -c 136 SP_daemon -stop 137 example2: These parameters need to be used separately 138 SP_daemon -screen 139 SP_daemon -deviceinfo 140 SP_daemon -server 141 SP_daemon -clear 142 SP_daemon -ohtestfps 10 143 SP_daemon -editorServer 144 SP_daemon -recordcapacity 145 example3: These parameters need to be used separately 146 SP_daemon -editor responseTime ohos.samples.ecg app name 147 SP_daemon -editor completeTime ohos.samples.ecg app name 148 SP_daemon -editor fpsohtest 149 150 151 152 command exec finished! 153 $ 154 ``` 155 156### Basic Collection 157 158#### Run the **-N** command to enable the collection 159 160| Command |Mandatory| Description | 161| :-----| :-----| :--------------------- | 162| -N |Yes| Sets the number of collection times (once per second). | 163| -PKG |No| Sets the bundle name. | 164| -PID |No| Sets the process ID or thread ID. | 165| -threads |No| Collects the number of child threads of an application. | 166| -fds |No| Collects application file descriptors. This option is available only for the root user. | 167| -c |No| Collects the CPU frequency and usage.<br>When the application bundle name is set, the system and application CPU information is collected.<br>Otherwise, only the system CPU information is collected. | 168| -ci |No| Collects the number of CPU instructions.<br>When the application bundle name is set, the number of CPU instructions of the system and application is collected.<br>Otherwise, the number of CPU instructions of the system is collected. | 169| -g |No| Collects the GPU frequency and load information. | 170| -f |No| Collects the screen refresh rate and frame rate of the target application. The application bundle name must be specified. | 171| -t |No| Collects the temperature of GPU and system chip. | 172| -r |No| Collects the memory.<br>When the application bundle name is set, the system and application memory information is obtained.<br>Otherwise, only the system memory information is obtained. | 173| -snapshot |No| Takes a screenshot. | 174| -net |No| Collects the network speed. | 175| -VIEW |No| Sets the view layer. You must obtain the layer name first. | 176| -d |No| Collects the DDR data. | 177| -sections|No| Sets segment-based collection. | 178 179##### Samples 180- Collect the number of application threads once based on the bundle name. 181 182 ``` 183 $ SP_daemon -N 1 -PKG ohos.samples.ecg -threads 184 185 order:0 timestamp=1741415592481 186 order:1 threadsNum=18847:113| 187 order:2 tids=18847:43411 43409 43350 43236 25783 25622 25384 25381 19423 19170 19167 19166 19165 19163 19162 19159 19157 19156 19154 19153 19152 19151 19150 19149 19147 19146 19145 19142 19141 19140 19139 19136 19135 19134 19120 19112 19111 19088 19083 19081 19077 19076 19075 19074 19073 19072 19071 19070 19055 19044 19040 19039 19034 19033 19032 19031 19030 19029 19028 19027 19019 19017 19016 19015 19014 19013 19012 19011 19009 19007 19006 19005 19004 19003 19001 19000 18999 18998 18997 18996 18995 18994 18993 18992 18991 18990 18989 18988 18987 18986 18985 18984 18983 18982 18981 18980 18977 18974 18946 18942 18936 18934 18933 18931 18930 18929 18928 18927 18926 18925 18924 18923 18847| 188 189 command exec finished! 190 $ 191 ``` 192 193- Collect the frequency and usage of CPU cores twice. 194 195 ``` 196 $ SP_daemon -N 2 -c 197 198 order:0 timestamp=1501839064260 199 order:1 TotalcpuUsage=0.502513 200 order:2 TotalcpuidleUsage=99.497487 201 order:3 TotalcpuioWaitUsage=0.000000 202 order:4 TotalcpuirqUsage=0.000000 203 order:5 TotalcpuniceUsage=0.000000 204 order:6 TotalcpusoftIrqUsage=0.000000 205 order:7 TotalcpusystemUsage=0.251256 206 order:8 TotalcpuuserUsage=0.251256 207 order:9 cpu0Frequency=1992000 208 order:10 cpu0Usage=1.000000 209 order:11 cpu0idleUsage=99.000000 210 order:12 cpu0ioWaitUsage=0.000000 211 order:13 cpu0irqUsage=0.000000 212 order:14 cpu0niceUsage=0.000000 213 order:15 cpu0softIrqUsage=0.000000 214 order:16 cpu0systemUsage=0.000000 215 order:17 cpu0userUsage=1.000000 216 order:18 cpu1Frequency=1992000 217 order:19 cpu1Usage=0.000000 218 order:20 cpu1idleUsage=100.000000 219 order:21 cpu1ioWaitUsage=0.000000 220 order:22 cpu1irqUsage=0.000000 221 order:23 cpu1niceUsage=0.000000 222 order:24 cpu1softIrqUsage=0.000000 223 order:25 cpu1systemUsage=0.000000 224 order:26 cpu1userUsage=0.000000 225 order:27 cpu2Frequency=1992000 226 order:28 cpu2Usage=1.000000 227 order:29 cpu2idleUsage=99.000000 228 order:30 cpu2ioWaitUsage=0.000000 229 order:31 cpu2irqUsage=0.000000 230 order:32 cpu2niceUsage=0.000000 231 order:33 cpu2softIrqUsage=0.000000 232 order:34 cpu2systemUsage=1.000000 233 order:35 cpu2userUsage=0.000000 234 order:36 cpu3Frequency=1992000 235 order:37 cpu3Usage=0.000000 236 order:38 cpu3idleUsage=100.000000 237 order:39 cpu3ioWaitUsage=0.000000 238 order:40 cpu3irqUsage=0.000000 239 order:41 cpu3niceUsage=0.000000 240 order:42 cpu3softIrqUsage=0.000000 241 order:43 cpu3systemUsage=0.000000 242 order:44 cpu3userUsage=0.000000 243 244 ... 245 246 command exec finished! 247 $ 248 ``` 249 250- Collect the frequency and usage of CPU cores and CPU usage and load of processes twice based on the bundle name. 251 252 ``` 253 $ SP_daemon -N 2 -PKG ohos.samples.ecg -c 254 255 256 257 order:0 timestamp=1741415021814 258 order:1 ChildProcCpuLoad=NA 259 order:2 ChildProcCpuUsage=NA 260 order:3 ChildProcId=NA 261 order:4 ChildProcSCpuUsage=NA 262 order:5 ChildProcUCpuUsage=NA 263 order:6 ProcAppName=ohos.samples.ecg 264 order:7 ProcCpuLoad=2.742330 265 order:8 ProcCpuUsage=7.825508 266 order:9 ProcId=18847 267 order:10 ProcSCpuUsage=2.014652 268 order:11 ProcUCpuUsage=5.810856 269 order:12 TotalcpuUsage=22.527016 270 order:13 TotalcpuidleUsage=77.472984 271 order:14 TotalcpuioWaitUsage=0.000000 272 order:15 TotalcpuirqUsage=0.083126 273 order:16 TotalcpuniceUsage=0.000000 274 order:17 TotalcpusoftIrqUsage=0.000000 275 order:18 TotalcpusystemUsage=7.148795 276 order:19 TotalcpuuserUsage=15.295096 277 order:20 cpu0Frequency=1430000 278 order:21 cpu0Usage=52.475248 279 order:22 cpu0idleUsage=47.524752 280 order:23 cpu0ioWaitUsage=0.000000 281 order:24 cpu0irqUsage=0.000000 282 283 ... 284 285 command exec finished! 286 $ 287 ``` 288 289- Collect the frequency and usage of CPU cores and CPU usage and load of processes twice based on the process ID. 290 291 ``` 292 $ SP_daemon -N 2 -PID 18847 -c 293 294 295 296 order:0 timestamp=1741415133211 297 order:1 ChildProcCpuLoad=NA 298 order:2 ChildProcCpuUsage=NA 299 order:3 ChildProcId=NA 300 order:4 ChildProcSCpuUsage=NA 301 order:5 ChildProcUCpuUsage=NA 302 order:6 ProcAppName=ohos.samples.ecg 303 order:7 ProcCpuLoad=2.510634 304 order:8 ProcCpuUsage=7.005678 305 order:9 ProcId=18847 306 order:10 ProcSCpuUsage=2.697061 307 order:11 ProcUCpuUsage=4.308617 308 order:12 TotalcpuUsage=24.979114 309 order:13 TotalcpuidleUsage=75.020886 310 order:14 TotalcpuioWaitUsage=0.000000 311 order:15 TotalcpuirqUsage=0.083542 312 order:16 TotalcpuniceUsage=0.000000 313 order:17 TotalcpusoftIrqUsage=0.000000 314 order:18 TotalcpusystemUsage=8.270677 315 order:19 TotalcpuuserUsage=16.624896 316 order:20 cpu0Frequency=1430000 317 order:21 cpu0Usage=50.000000 318 order:22 cpu0idleUsage=50.000000 319 order:23 cpu0ioWaitUsage=0.000000 320 order:24 cpu0irqUsage=0.000000 321 ... 322 command exec finished! 323 $ 324 ``` 325 >**NOTE** 326 > 327 >- Make sure you are on the application screen when running this command. 328 329- Collect the GPU frequency and load of the system once. 330 331 ``` 332 $ SP_daemon -N 1 -g 333 334 335 336 order:0 timestamp=1503078740268 337 order:1 gpuFrequency=200000000 338 order:2 gpuLoad=38.000000 339 340 command exec finished! 341 $ 342 ``` 343 344- Collect the system temperature twice. 345 346 ``` 347 $ SP_daemon -N 2 -t 348 349 order:0 timestamp=1502720711191 350 order:1 gpu-thermal=42500.000000 351 order:2 soc-thermal=43.125000 352 353 354 order:0 timestamp=1502720712191 355 order:1 gpu-thermal=41875.000000 356 order:2 soc-thermal=42.500000 357 358 command exec finished! 359 $ 360 ``` 361 362- Collect the memory information of the system twice. 363 364 ``` 365 $ SP_daemon -N 2 -r 366 order:0 timestamp=1705041562521 367 order:1 memAvailable=7339224 368 order:2 memFree=7164708 369 order:3 memTotal=11641840 370 371 order:0 timestamp=1705041563527 372 order:1 memAvailable=7339136 373 order:2 memFree=7164684 374 order:3 memTotal=11641840 375 376 command exec finished! 377 $ 378 ``` 379 380- Collect the memory of the system and specified application process once based on the bundle name. 381 382 ``` 383 $ SP_daemon -N 1 -PKG ohos.samples.ecg -r 384 385 386 387 order:0 timestamp=1741415257059 388 order:1 arktsHeapPss=44835 389 order:2 childCarktsHeapPss=NA 390 order:3 childGpuPss=NA 391 order:4 childGraphicPss=NA 392 order:5 childHeapAlloc=NA 393 order:6 childHeapFree=NA 394 order:7 childHeapSize=NA 395 order:8 childNativeHeapPss=NA 396 order:9 childPrivateClean=NA 397 order:10 childPrivateDirty=NA 398 order:11 childPss=NA 399 order:12 childSharedClean=NA 400 order:13 childSharedDirty=NA 401 order:14 childStackPss=NA 402 order:15 childSwap=NA 403 order:16 childSwapPss=NA 404 order:17 gpuPss=222377 405 order:18 graphicPss=184276 406 order:19 heapAlloc=154696 407 order:20 heapFree=780 408 order:21 heapSize=163208 409 order:22 memAvailable=4612096 410 order:23 memFree=1240924 411 order:24 memTotal=11692696 412 order:25 nativeHeapPss=85290 413 order:26 privateClean=195816 414 order:27 privateDirty=418973 415 order:28 pss=693349 416 order:29 sharedClean=146848 417 order:30 sharedDirty=71056 418 order:31 stackPss=2492 419 order:32 swap=25360 420 order:33 swapPss=25356 421 422 command exec finished! 423 $ 424 ``` 425 426- Collect the memory of the system and specified application process once based on the process ID. 427 428 ``` 429 $ SP_daemon -N 1 -PID 18847 -r 430 431 432 433 order:0 timestamp=1741415293198 434 order:1 arktsHeapPss=45011 435 order:2 childCarktsHeapPss=NA 436 order:3 childGpuPss=NA 437 order:4 childGraphicPss=NA 438 order:5 childHeapAlloc=NA 439 order:6 childHeapFree=NA 440 order:7 childHeapSize=NA 441 order:8 childNativeHeapPss=NA 442 order:9 childPrivateClean=NA 443 order:10 childPrivateDirty=NA 444 order:11 childPss=NA 445 order:12 childSharedClean=NA 446 order:13 childSharedDirty=NA 447 order:14 childStackPss=NA 448 order:15 childSwap=NA 449 order:16 childSwapPss=NA 450 order:17 gpuPss=222381 451 order:18 graphicPss=184276 452 order:19 heapAlloc=154588 453 order:20 heapFree=757 454 order:21 heapSize=163184 455 order:22 memAvailable=4612096 456 order:23 memFree=1238420 457 order:24 memTotal=11692696 458 order:25 nativeHeapPss=85274 459 order:26 privateClean=195996 460 order:27 privateDirty=418977 461 order:28 pss=693440 462 order:29 sharedClean=146848 463 order:30 sharedDirty=71056 464 order:31 stackPss=2492 465 order:32 swap=25360 466 order:33 swapPss=25356 467 468 command exec finished! 469 $ 470 ``` 471 >**NOTE** 472 > 473 >- Make sure you are on the application screen when running this command. 474 >- This command integrates the **-m** command of earlier version, which obtains data such as **arktsHeapPss**, **gpuPss**, **graphicPss**. 475 476- Collect the number of CPU instructions of the system once. 477 478 ``` 479 $ SP_daemon -N 1 -ci 480 481 order:0 cycles per instruction=4.098151 482 order:1 hw-cpu-cycles=190604622.000000 483 order:2 hw-instructions=46509906.000000 484 order:3 timestamp=1609502927840 485 command exec finished! 486 $ 487 ``` 488 489- Collect the number of CPU instructions of the system and specified application once based on the bundle name. 490 491 ``` 492 $ SP_daemon -N 1 -PKG ohos.samples.ecg -ci 493 494 order:0 cycles per instruction=4.121963 495 order:1 hw-cpu-cycles=190092457.000000 496 order:2 hw-instructions=46116973.000000 497 order:3 timestamp=1609502995191 498 command exec finished! 499 $ 500 ``` 501 >**NOTE** 502 > 503 >- Make sure you are on the application screen when running this command. 504 505- Take two screenshots. 506 507 ``` 508 $ SP_daemon -N 2 -snapshot 509 510 order:0 timestamp=1501837609657 511 order:1 capture=data/local/tmp/capture/screenCap_1501837609657.png 512 513 514 order:0 timestamp=1501837610657 515 order:1 capture=NA 516 517 command exec finished! 518 $ 519 ``` 520 >**NOTE** 521 > 522 >- Screenshots are obtained every 2 seconds. 523 > 524 >- When the collection is complete, you can view the screenshots in **data/local/tmp/capture**. 525 > 526 >- To export the screenshots to drive D, open a new CLI and run the hdc file recv data/local/tmp/capture/screenCap_1700725192774.png D:\\ command. 527 528- Collect the network speeds twice. 529 530 ``` 531 $ SP_daemon -N 2 -net 532 533 order:0 timestamp=1705041904832 534 order:1 networkDown=0 535 order:2 networkUp=0 536 537 order:0 timestamp=1705041905870 538 order:1 networkDown=22931 539 order:2 networkUp=2004 540 541 command exec finished! 542 $ 543 ``` 544 545- Collect the frame rate of a specified application five times based on the bundle name. 546 547 ``` 548 $ SP_daemon -N 5 -PKG ohos.samples.ecg -f 549 550 order:0 timestamp=1705306472232 551 order:1 fps=43 552 order:2 fpsJitters=602261688;;8352083;;8267708;;8305209;;8298437;;8308854;;8313542;;8569271;;8061458;;8300521;;8308333;;8309896;;8429167;;8241667;;8258333;;8318229;;8312500;;8304167;;41760937;;16418750;;8298959;;8319270;;8308334;;8313541;;8302605;;8320312;;8298958;;8326042;;8321354;;8301042;;8310417;;8309895;;8308855;;8331250;;8286458;;8343229;;8278125;;8311458;;8306250;;8312500;;8320834;;8346875;;8283333 553 order:3 refreshrate=69 554 555 order:0 timestamp=1705306473234 556 order:1 fps=40 557 order:2 fpsJitters=674427313;;8191145;;8310417;;8319271;;8301562;;8318750;;8302084;;8314062;;8333334;;8283854;;8307812;;8311979;;8310417;;8307813;;8309375;;8323958;;8306250;;8308333;;8317709;;8296875;;8721875;;7895833;;8320833;;8340625;;8276563;;8409896;;8216145;;8310938;;8301042;;8362500;;8252604;;8317708;;8376042;;8256250;;8292187;;8303125;;8313542;;8310417;;8520312 558 order:3 refreshrate=69 559 ... 560 561 command exec finished! 562 $ 563 ``` 564 565- Collect the frame rate of the specified view layer for 10 times. 566 567 ``` 568 $ SP_daemon -N 10 -VIEW DisplayNode -f 569 order:0 timestamp=1705306822850 570 order:1 fps=15 571 order:2 fpsJitters=876291843;;8314062;;8308334;;8314583;;8310417;;8308333;;8326042;;8314583;;8292708;;8492709;;8143750;;8340104;;8294271;;8302604;;8297396 572 order:3 refreshrate=69 573 574 order:0 timestamp=1705306823852 575 order:1 fps=12 576 order:2 fpsJitters=906667363;;8279167;;8311458;;8315625;;8291146;;8313021;;8323438;;8293750;;8303125;;8313541;;8301563;;8317708 577 order:3 refreshrate=69 578 ... 579 580 command exec finished! 581 $ 582 ``` 583 >**NOTE** 584 > 585 >- **DisplayNode** indicates the name of the specified layer. 586 > 587 >- When using this command to collect data, you need to operate the page on the specified layer. 588 > 589 >- This command cannot be used together with the commands used to collect frame rate of a specified application, such as the **SP_daemon -N 20 -PKG ohos.samples.ecg -f** or **SP_daemon -N 20 -VIEW DisplayNode -f** commands. 590 591- Collect DDR information once. 592 593 ``` 594 $ SP_daemon -N 1 -d 595 596 order:0 timestamp=1710916175201 597 order:1 ddrFrequency=1531000000 598 599 command exec finished! 600 $ 601 ``` 602 603- Example 1: Collect the full information of the system, including the CPU, GPU, temperature, memory, DDR, network speed, and screenshot information. 604 605 ``` 606 $ SP_daemon -N 10 -c -g -t -r -d -net -snapshot 607 608 order:0 timestamp=1501837838664 609 order:1 TotalcpuUsage=0.751880 610 order:2 TotalcpuidleUsage=99.248120 611 order:3 TotalcpuioWaitUsage=0.000000 612 order:4 TotalcpuirqUsage=0.000000 613 order:5 TotalcpuniceUsage=0.000000 614 order:6 TotalcpusoftIrqUsage=0.000000 615 order:7 TotalcpusystemUsage=0.501253 616 order:8 TotalcpuuserUsage=0.250627 617 order:9 cpu0Frequency=1992000 618 order:10 cpu0Usage=0.000000 619 order:11 cpu0idleUsage=100.000000 620 order:12 cpu0ioWaitUsage=0.000000 621 order:13 cpu0irqUsage=0.000000 622 order:14 cpu0niceUsage=0.000000 623 order:15 cpu0softIrqUsage=0.000000 624 order:16 cpu0systemUsage=0.000000 625 order:17 cpu0userUsage=0.000000 626 order:18 cpu1Frequency=1992000 627 order:19 cpu1Usage=0.000000 628 order:20 cpu1idleUsage=100.000000 629 order:21 cpu1ioWaitUsage=0.000000 630 order:22 cpu1irqUsage=0.000000 631 order:23 cpu1niceUsage=0.000000 632 order:24 cpu1softIrqUsage=0.000000 633 order:25 cpu1systemUsage=0.000000 634 order:26 cpu1userUsage=0.000000 635 order:27 cpu2Frequency=1992000 636 order:28 cpu2Usage=1.000000 637 order:29 cpu2idleUsage=99.000000 638 order:30 cpu2ioWaitUsage=0.000000 639 order:31 cpu2irqUsage=0.000000 640 order:32 cpu2niceUsage=0.000000 641 order:33 cpu2softIrqUsage=0.000000 642 order:34 cpu2systemUsage=1.000000 643 order:35 cpu2userUsage=0.000000 644 order:36 cpu3Frequency=1992000 645 order:37 cpu3Usage=0.000000 646 order:38 cpu3idleUsage=100.000000 647 order:39 cpu3ioWaitUsage=0.000000 648 order:40 cpu3irqUsage=0.000000 649 order:41 cpu3niceUsage=0.000000 650 order:42 cpu3softIrqUsage=0.000000 651 order:43 cpu3systemUsage=0.000000 652 order:44 cpu3userUsage=0.000000 653 order:45 gpuFrequency=200000000 654 order:46 gpuLoad=0.000000 655 order:47 gpu-thermal=40000.000000 656 order:48 soc-thermal=40.625000 657 order:49 memAvailable=1142820 658 order:50 memFree=687988 659 order:51 memTotal=1935948 660 order:52 ddrFrequency=800000000 661 order:53 networkDown=0 662 order:54 networkUp=0 663 order:55 capture=data/local/tmp/capture/screenCap_1501837838669.png 664 665 ... 666 667 command exec finished! 668 $ 669 ``` 670 671- Example 2: Collect the full information of the specified application based on the bundle name, including the CPU, GPU, temperature, frame rate, memory, DDR, network speed, and screenshot information. 672 673 ``` 674 $ SP_daemon -N 10 -PKG ohos.samples.ecg -c -g -t -f -r -d -net -snapshot -threads 675 676 order:0 timestamp=1741415955626 677 order:1 ChildProcCpuLoad=NA 678 order:2 ChildProcCpuUsage=NA 679 order:3 ChildProcId=NA 680 order:4 ChildProcSCpuUsage=NA 681 order:5 ChildProcUCpuUsage=NA 682 order:6 ProcAppName=ohos.samples.ecg 683 order:7 ProcCpuLoad=2.641511 684 order:8 ProcCpuUsage=6.026481 685 order:9 ProcId=18847 686 order:10 ProcSCpuUsage=1.747202 687 order:11 ProcUCpuUsage=4.279279 688 order:12 TotalcpuUsage=26.021798 689 order:13 TotalcpuidleUsage=73.978202 690 order:14 TotalcpuioWaitUsage=0.000000 691 order:15 TotalcpuirqUsage=0.068120 692 order:16 TotalcpuniceUsage=0.000000 693 order:17 TotalcpusoftIrqUsage=0.000000 694 order:18 TotalcpusystemUsage=10.762943 695 order:19 TotalcpuuserUsage=15.190736 696 ... 697 order:123 gpuFrequency=279000000 698 order:124 gpuLoad=0.000000 699 order:125 Battery=35.000000 700 order:126 cluster0=51.000000 701 order:127 gpu=47.000000 702 order:128 npu_thermal=35.000000 703 order:129 shell_back=36.627000 704 order:130 shell_frame=35.627000 705 order:131 shell_front=35.652000 706 order:132 soc_thermal=59.259000 707 order:133 system_h=37.000000 708 order:134 fps=30 709 order:135 fpsJitters=33501562;;50251042;;33522396;;16743750;;33482812;;33505730;;33507291;;33505209;;33502604;;50258854;;33518229;;33501563;;16753125;;50247916;;16751563;;33507812;;16740104;;16792188;;33464583;;33497917;;50261458;;33493750;;33511459;;33502083;;16744271;;16756250;;33505729;;50254687;;33507292;;50286979 710 order:136 refreshrate=60 711 order:137 arktsHeapPss=29564 712 order:138 gpuPss=254647 713 order:139 graphicPss=215796 714 order:140 heapAlloc=174032 715 order:141 heapFree=1232 716 order:142 heapSize=187924 717 order:143 memAvailable=3437568 718 order:144 memFree=780152 719 order:145 memTotal=11697880 720 order:146 nativeHeapPss=91244 721 order:147 privateClean=162560 722 order:148 privateDirty=488739 723 order:149 pss=761908 724 order:150 sharedClean=225060 725 order:151 sharedDirty=48740 726 order:152 stackPss=2596 727 order:153 swap=62024 728 order:154 swapPss=62024 729 order:155 ddrFrequency=1531000000 730 order:156 networkDown=215 731 order:157 networkUp=0 732 ... 733 order:180 capture=data/local/tmp/capture/screenCap_1741415955811.png 734 order:181 threadsNum=18847:111| 735 order:182 tids=18847:45862 45700 25783 25622 25384 25381 19423 19170 19167 19166 19165 19163 19162 19159 19157 19156 19154 19153 19152 19151 19150 19149 19147 19146 19145 19142 19141 19140 19139 19136 19135 19134 19120 19112 19111 19088 19083 19081 19077 19076 19075 19074 19073 19072 19071 19070 19055 19044 19040 19039 19034 19033 19032 19031 19030 19029 19028 19027 19019 19017 19016 19015 19014 19013 19012 19011 19009 19007 19006 19005 19004 19003 19001 19000 18999 18998 18997 18996 18995 18994 18993 18992 18991 18990 18989 18988 18987 18986 18985 18984 18983 18982 18981 18980 18977 18974 18946 18942 18936 18934 18933 18931 18930 18929 18928 18927 18926 18925 18924 18923 18847| 736 ... 737 738 command exec finished! 739 $ 740 ``` 741 742- Example 3: Collect the full information of the specified application based on the process ID, including the CPU, GPU, temperature, frame rate, memory, DDR, network speed, and screenshot information. 743 744 ``` 745 $ SP_daemon -N 10 -PID 18847 -c -g -t -f -r -d -net -snapshot -threads 746 747 order:0 timestamp=1741416084766 748 order:1 ChildProcCpuLoad=NA 749 order:2 ChildProcCpuUsage=NA 750 order:3 ChildProcId=NA 751 order:4 ChildProcSCpuUsage=NA 752 order:5 ChildProcUCpuUsage=NA 753 order:6 ProcAppName=ohos.samples.ecg 754 order:7 ProcCpuLoad=2.857003 755 order:8 ProcCpuUsage=5.932203 756 order:9 ProcId=18847 757 order:10 ProcSCpuUsage=1.765537 758 order:11 ProcUCpuUsage=4.166667 759 order:12 TotalcpuUsage=28.442728 760 order:13 TotalcpuidleUsage=71.557272 761 order:14 TotalcpuioWaitUsage=0.000000 762 order:15 TotalcpuirqUsage=0.000000 763 order:16 TotalcpuniceUsage=0.000000 764 order:17 TotalcpusoftIrqUsage=0.000000 765 order:18 TotalcpusystemUsage=9.716860 766 order:19 TotalcpuuserUsage=18.725869 767 ... 768 order:123 gpuFrequency=279000000 769 order:124 gpuLoad=0.000000 770 order:125 Battery=35.000000 771 order:126 cluster0=51.000000 772 order:127 gpu=47.000000 773 order:128 npu_thermal=35.000000 774 order:129 shell_back=36.627000 775 order:130 shell_frame=35.627000 776 order:131 shell_front=35.652000 777 order:132 soc_thermal=59.259000 778 order:133 system_h=37.000000 779 order:134 fps=30 780 order:135 fpsJitters=33501562;;50251042;;33522396;;16743750;;33482812;;33505730;;33507291;;33505209;;33502604;;50258854;;33518229;;33501563;;16753125;;50247916;;16751563;;33507812;;16740104;;16792188;;33464583;;33497917;;50261458;;33493750;;33511459;;33502083;;16744271;;16756250;;33505729;;50254687;;33507292;;50286979 781 order:136 refreshrate=60 782 order:137 arktsHeapPss=29564 783 order:138 gpuPss=254647 784 order:139 graphicPss=215796 785 order:140 heapAlloc=174032 786 order:141 heapFree=1232 787 order:142 heapSize=187924 788 order:143 memAvailable=3437568 789 order:144 memFree=780152 790 order:145 memTotal=11697880 791 order:146 nativeHeapPss=91244 792 order:147 privateClean=162560 793 order:148 privateDirty=488739 794 order:149 pss=761908 795 order:150 sharedClean=225060 796 order:151 sharedDirty=48740 797 order:152 stackPss=2596 798 order:153 swap=62024 799 order:154 swapPss=62024 800 order:155 ddrFrequency=1531000000 801 order:156 networkDown=215 802 order:157 networkUp=0 803 ... 804 order:180 capture=data/local/tmp/capture/screenCap_1741416084923.png 805 order:181 threadsNum=18847:113| 806 order:182 tids=18847:46736 46734 46731 46663 25783 25622 25384 25381 19423 19170 19167 19166 19165 19163 19162 19159 19157 19156 19154 19153 19152 19151 19150 19149 19147 19146 19145 19142 19141 19140 19139 19136 19135 19134 19120 19112 19111 19088 19083 19081 19077 19076 19075 19074 19073 19072 19071 19070 19055 19044 19040 19039 19034 19033 19032 19031 19030 19029 19028 19027 19019 19017 19016 19015 19014 19013 19012 19011 19009 19007 19006 19005 19004 19003 19001 19000 18999 18998 18997 18996 18995 18994 18993 18992 18991 18990 18989 18988 18987 18986 18985 18984 18983 18982 18981 18980 18977 18974 18946 18942 18936 18934 18933 18931 18930 18929 18928 18927 18926 18925 18924 18923 18847| 807 ... 808 809 command exec finished! 810 $ 811 ``` 812 >**NOTE** 813 > 814 >- Make sure you are on the application screen when running this command. 815 816 817#### Run the **-start** command to start the collection 818 819Run the **start** command to start collection, operate the device or application, and then run the **stop** command to stop collection. 820 821| Command |Mandatory| Description | 822| :-----|:-----| :--------------------- | 823| -start |Yes| Starts collection. You can add a basic collection command after this command parameter. The collection is performed every second. | 824| -stop |Yes| Stops collection. A report is generated when collection is complete. | 825| -print |No| Prints collection information every second. | 826 827##### Samples 828 829- Start and stop collecting the frequency and usage of CPU cores. 830 831 ``` 832 # Start data collection 833 $ SP_daemon -start -c 834 SP_daemon Collection begins 835 836 837 command exec finished! 838 $ 839 840 # Stop data collection 841 $ SP_daemon -stop 842 SP_daemon Collection ended 843 Output Path: data/local/tmp/smartperf/1/t_index_info.csv 844 845 846 command exec finished! 847 $ 848 ``` 849 850- Start and stop collecting the frequency and usage of CPU cores and print the information. 851 852 ``` 853 # Start data collection 854 # Start printing the collection information 855 $ SP_daemon -start -c -print 856 SP_daemon Collection begins 857 858 order:0 TotalcpuUsage=20.860927 859 order:1 TotalcpuidleUsage=79.139073 860 order:2 TotalcpuioWaitUsage=0.000000 861 order:3 TotalcpuirqUsage=0.082781 862 order:4 TotalcpuniceUsage=0.000000 863 order:5 TotalcpusoftIrqUsage=0.000000 864 order:6 TotalcpusystemUsage=8.029801 865 order:7 TotalcpuuserUsage=12.748344 866 order:8 cpu0Frequency=1430000 867 order:9 cpu0Usage=44.554455 868 order:10 cpu0idleUsage=55.445545 869 order:11 cpu0ioWaitUsage=0.000000 870 order:12 cpu0irqUsage=0.000000 871 order:13 cpu0niceUsage=0.000000 872 order:14 cpu0softIrqUsage=0.000000 873 order:15 cpu0systemUsage=17.821782 874 order:16 cpu0userUsage=26.732673 875 order:17 cpu10Frequency=1239000 876 order:18 cpu10Usage=0.000000 877 order:19 cpu10idleUsage=100.000000 878 order:20 cpu10ioWaitUsage=0.000000 879 order:21 cpu10irqUsage=0.000000 880 order:22 cpu10niceUsage=0.000000 881 order:23 cpu10softIrqUsage=0.000000 882 order:24 cpu10systemUsage=0.000000 883 order:25 cpu10userUsage=0.000000 884 order:26 cpu11Frequency=1239000 885 order:27 cpu11Usage=0.000000 886 order:28 cpu11idleUsage=100.000000 887 order:29 cpu11ioWaitUsage=0.000000 888 order:30 cpu11irqUsage=0.000000 889 order:31 cpu11niceUsage=0.000000 890 order:32 cpu11softIrqUsage=0.000000 891 order:33 cpu11systemUsage=0.000000 892 order:34 cpu11userUsage=0.000000 893 ... 894 command exec finished! 895 $ 896 897 # Stop data collection 898 # To stop printing, you need to open the CLI and run the following command: 899 $ SP_daemon -stop 900 SP_daemon Collection ended 901 Output Path: data/local/tmp/smartperf/1/t_index_info.csv 902 903 command exec finished! 904 $ 905 ``` 906 >**NOTE** 907 > 908 >- Example 1: Run the **SP_daemon -start -c -g -t -r -d -net -snapshot** command to collect the CPU, GPU, temperature, frame rate, memory, DDR, network rate, and screenshot information of the system. 909 > 910 >- Example 2: Run the **SP_daemon -start -PKG ohos.samples.ecg -c -g -t -f -r -d -net -snapshot -threads -fd** command to collect the CPU load, GPU, temperature, frame rate, memory, DDR, network rate, screenshot, number of threads, and file descriptor information of the system and processes. 911 > 912 >- Example 3: Run the **SP_daemon -start -PID 18847 -c -g -t -f -r -d -net -snapshot -threads -fd** command to collect the CPU load, GPU, temperature, frame rate, memory, DDR, network rate, screenshot, number of threads, and file descriptor information of the system and processes. 913 > 914 >- Example 4: Run the **SP_daemon -start -c -g -t -r -d -net -snapshot -threads -fd -print** command to collect and print the CPU, GPU, temperature, frame rate, memory, DDR, network rate, screenshot, number of threads, and file descriptor information of the system. 915 > 916 >- Example 5: Run the **SP_daemon -start -PID 18847 -c -g -t -f -r -d -net -snapshot -threads -fd -print** command to collect and print the CPU load, GPU, temperature, frame rate, memory, DDR, network rate, screenshot, number of threads, and file descriptor information of the system and processes. 917 > 918 >- The service start and stop file is stored in **data/local/tmp/smartperf/1/t_index_info.csv**. You can run the **hdc file recv** command to export the report. For details, see [Viewing Collection Result in the CSV File](#viewing-collection-result-in-the-csv-file). 919 920#### Viewing Collection Result in the CSV File 921 922If the collection result is saved in a CSV file, perform the following steps to export and view the result: 923 924 - By default, the collection results are saved to **/data/local/tmp/data.csv**. 925 926 - To check the path to the test result file: 927 928 ``` 929 C:\Users\issusser>hdc shell 930 $ cd data/local/tmp 931 # ls 932 data.csv 933 $ 934 ``` 935 936 - To export the test result file: 937 ``` 938 C:\Users\issusser>hdc file recv data/local/tmp/data.csv D:\ 939 [I][2023-11-08 16:16:41] HdcFile::TransferSummary success 940 FileTransfer finish, Size:429, File count = 1, time:6ms rate:71.50kB/s 941 942 C:\Users\issusser> 943 ``` 944 945 - Open the **data.csv** file to view the collected data. 946 947 The table below describes the data fields in the **data.csv** file. 948 949 | Data Field | Description |Remarks| 950 | :-----| :--------------------- |:-----| 951 | threadsNum | Total number of threads. |-| 952 | tids | Thread ID. |-| 953 | fdTotal | Total number of file descriptors. |-| 954 | fds | File descriptor. |Unit: Hz| 955 | cpuFrequency | CPU core frequency. |Unit: Hz| 956 | cpuUasge | CPU core usage. |%| 957 | cpuidleUsage | CPU usage in idle state. |%| 958 | cpuioWaitUsage | CPU usage of I/O wait. |%| 959 | cpuirqUsage | CPU usage of hardware interrupts. |%| 960 | cpuniceUsage | CPU usage of user level processes with lower scheduling priority. |%| 961 | cpusoftIrqUsage | CPU usage of software interrupts. |%| 962 | cpusystemUsage | CPU usage in kernel mode. |%| 963 | cpuuserUsage | CPU usage in user mode. |%| 964 | ProcId | Process ID. |-| 965 | ChildProcId | Child process ID. |-| 966 | ProcAppName | Application bundle name. |-| 967 | ProcCpuLoad | Process CPU load. |%| 968 | ChildProcCpuLoad | CPU load of the child process. |%| 969 | ProcCpuUsage | CPU usage of the process. |%| 970 | ChildProcCpuUsage | CPU usage of the child process. |%| 971 | ProcUCpuUsage | CPU usage of the process in user mode. |%| 972 | ChildProcCpuUsage | CPU usage of the child process in user mode. |%| 973 | ProcSCpuUsage | CPU usage of the process in kernel mode. |%| 974 | ChildProcSCpuUsage | CPU usage of the child process in kernel mode. |%| 975 | gpuFrequency | GPU frequency of the system. |%| 976 | gpuLoad | GPU load of the system. |%| 977 | hw-instructions | Number of executed instructions. |-| 978 | cycles per instruction | Average number of cycles per instruction. |Unit: ns| 979 | hw-cpu-cycles | Number of CPU clock cycles. |Unit: ns| 980 | currentNow | Current value. |Unit: mA| 981 | voltageNow | Voltage value. |Unit: μV| 982 | fps | Number of frames per second. |Unit: FPS| 983 | fpsJitters | Frame interval. |Unit: ns| 984 | refreshrate | Screen refresh rate. |Unit: Hz| 985 | networkDown | Downstream rate. |Unit: byte/s| 986 | networkUp | Uplink rate. |Unit: byte/s| 987 | ddrFrequency | DDR frequency. |Unit: Hz| 988 | gpu-thermal | GPU temperature. |Unit: °C| 989 | soc-thermal | SoC temperature. |Unit: °C| 990 | memAvailable | Available memory of the system. |Unit: KB| 991 | memFree | Free memory of the system. |Unit: KB| 992 | memTotal | Total memory of the system. |Unit: KB| 993 | pss | Proportional set size (PSS) of the process. |Unit: KB| 994 | Childpss | Proportional set size (PSS) of the child process. |Unit: KB| 995 | sharedClean | Shared unwritten pages of the process. |Unit: KB| 996 | ChildsharedClean | Shared unwritten pages of the child process. |Unit: KB| 997 | sharedDirty | Shared rewritten pages of the process. |Unit: KB| 998 | ChildsharedDirty | Shared rewritten pages of the child process. |Unit: KB| 999 | priviateClean | Private unwritten pages of the process. |Unit: KB| 1000 | ChildpriviateClean | Private unwritten pages of the child process. |Unit: KB| 1001 | privateDirty | Private rewritten pages of the process. |Unit: KB| 1002 | ChildprivateDirty | Private rewritten pages of the child process. |Unit: KB| 1003 | swapTotal | Total swap memory of the process. |Unit: KB| 1004 | ChildswapTotal | Total swap memory of the child process. |Unit: KB| 1005 | swapPss | Swapped PSS of the process. |Unit: KB| 1006 | ChildswapPss | Swapped PSS of the child process. |Unit: KB| 1007 | HeapSize | Heap size of the process. |Unit: KB| 1008 | ChildHeapSize | Heap size of the child process. |Unit: KB| 1009 | HeapAlloc | Heap size that can be allocated of the process. |Unit: KB| 1010 | ChildHeapAlloc | Heap size that can be allocated of the child process. |Unit: KB| 1011 | HeapFree | Remaining heap size of the process. |Unit: KB| 1012 | ChildHeapFree | Remaining heap size of the child process. |Unit: KB| 1013 | gpuPss | Used GPU size of the process. |Unit: KB| 1014 | ChildgpuPss | Used GPU size of the child process. |Unit: KB| 1015 | graphicPss | Used graphics memory size of the process. |Unit: KB| 1016 | ChildgraphicPss | Used graphics memory size of the child process. |Unit: KB| 1017 | arktsHeapPss | Used ArkTS memory size of the process. |Unit: KB| 1018 | ChildarktsHeapPss | Used ArkTS memory size of the child process. |Unit: KB| 1019 | nativeHeapPss | Used native memory size of the process. |Unit: KB| 1020 | ChildnativeHeapPss | Used native memory size of the child process. |Unit: KB| 1021 | stackPss | Used stack memory size of the process. |Unit: KB| 1022 | ChildstackPss | Used stack memory size of the child process. |Unit: KB| 1023 | timeStamp | Timestamp. |Collection time.| 1024 1025### Scenario Collection 1026 1027In addition to basic collection, the response and completion delay can be collected. The scenario collection result is displayed in the CLI instead of being written into the **data.csv** file. 1028 1029| Command |Mandatory| Description | 1030| :-----|:-----| :--------------------- | 1031| -editor|Yes| Identifies scenario collection. Parameter options can be added after. | 1032| -responseTime|No| Collects the response latency. | 1033| -completeTime|No| Collects the completion delay. | 1034| -fpsohtest|No| A validator used to collect the frame rate every second. The frame rate is collected 10 times by default. | 1035 1036#### Samples 1037 1038- Collect the application response latency. (This command supports only the RK3568 device.) 1039 1040 ``` 1041 $ SP_daemon -editor responseTime ohos.samples.ecg ohtest 1042 time:544ms 1043 1044 command exec finished! 1045 ``` 1046 >**NOTE** 1047 > 1048 >- Open the application before collection, press **Enter** in the CLI, switch to the application page, and wait for the collection result to be printed. 1049 1050- Collect the application completion latency. (This command supports only the RK3568 device.) 1051 1052 ``` 1053 $ SP_daemon -editor completeTime ohos.samples.ecg ohtest 1054 time:677ms 1055 1056 command exec finished! 1057 ``` 1058 >**NOTE** 1059 > 1060 >- Open the application before collection, press **Enter** in the CLI, switch to the application page, and wait for the collection result to be printed. 1061 1062- Use the validator to obtain the application page frame rate. 1063 1064 ``` 1065 $ SP_daemon -editor fpsohtest 1066 set num:10 successfps:0|1726909713442fps:97|1726909714442fps:113|1726909715442fps:116|1726909716442fps:116|1726909717442fps:118|1726909718442fps:114|1726909719442fps:114|1726909720442fps:115|1726909721442fps:118|1726909722442SP_daemon exec finished! 1067 ``` 1068 >**NOTE** 1069 > 1070 >- You need to swipe or switch the current page after running the command, and the collection result will be printed after 10s. 1071 1072### Other Collection 1073 1074The power collection result of the current device can be written into the **data.csv** file. Other data is collected separately and the collection result is displayed only in the command box. 1075 1076| Command |Mandatory| Description | 1077| :-----|:-----| :--------------------- | 1078| -screen |No| Collects the screen resolution and refresh rate. | 1079| -deviceinfo|No| Obtains device information. | 1080| -server|No| Starts a daemon process by starting or stopping collection. | 1081| -clear|No| Clears all the SP_daemon processes. | 1082| -ohtestfps|No| Obtains the frame rate. You can set the number of collection times (collection is performed every second). | 1083| -editorServer|No| Starts a daemon process by using an editor. | 1084| -recordcapacity|No| Obtains the battery level of the current device. | 1085| -profilerfps |No| Collects the frame rate of the current page. | 1086 1087#### Samples 1088 1089- Obtain the screen resolution. 1090 1091 ``` 1092 $ SP_daemon -screen 1093 activeMode: 720x1280, refreshrate=69 1094 1095 1096 command exec finished! 1097 $ 1098 ``` 1099 >**NOTE** 1100 > 1101 >- **activeMode** indicates the current screen resolution, and **refreshrate** indicates the screen refresh rate. 1102 1103- Obtain the device information. 1104 1105 ``` 1106 $ SP_daemon -deviceinfo 1107 abilist: default 1108 activeMode: 720x1280 1109 board: hw 1110 brand: default 1111 cpu_c1_cluster: 0 1 2 3 1112 cpu_c1_max: 1992000 1113 cpu_c1_min: 408000 1114 cpu_cluster_name: policy0 1115 daemonPerfVersion: 1.0.5 1116 deviceTypeName: rk3568 1117 fullname: OpenHarmony-5.1.0.46 1118 gpu_max_freq: 800000000 1119 gpu_min_freq: 200000000 1120 model: ohos 1121 name: OpenHarmony 3.2 1122 sn: 150100424a5444345209d941bec6b900 1123 version: OpenHarmony 5.1.0.46 1124 1125 command exec finished! 1126 $ 1127 ``` 1128 1129- Start a process to listen for the socket messages of the **start** and **stop** commands. 1130 1131 ``` 1132 $ SP_daemon -server 1133 $ 1134 $ pidof SP_daemon 1135 7024 1136 $ 1137 ``` 1138 >**NOTE** 1139 > 1140 >- You can run the **pidof SP_daemon** command to view the process ID. 1141 1142- Clear the SP_daemon process ID. 1143 1144 ``` 1145 $ pidof SP_daemon 1146 2725 1147 $ SP_daemon -clear 1148 1149 1150 command exec finished! 1151 $ 1152 $ pidof SP_daemon 1153 $ 1154 ``` 1155 >**NOTE** 1156 > 1157 >- You can run the **pidof SP_daemon** command to view the process ID. 1158 1159- Obtain the frame rate of the current page using a validator. 1160 1161 ``` 1162 $ SP_daemon -ohtestfps 10 1163 set num:10 success 1164 fps:1|1501926684532 1165 fps:18|1501926685532 1166 fps:37|1501926686532 1167 fps:41|1501926687532 1168 fps:42|1501926688532 1169 fps:16|1501926689532 1170 fps:40|1501926690532 1171 fps:40|1501926691532 1172 fps:42|1501926692532 1173 fps:41|1501926693532 1174 SP_daemon exec finished! 1175 $ 1176 ``` 1177 >**NOTE** 1178 > 1179 >- In this command, **10** indicates the number of collection times (collection is performed every second). You can set it to a positive integer. 1180 1181 1182- Start a process to listen for the socket messages of the editor tool. 1183 1184 ``` 1185 $ SP_daemon -editorServer 1186 1187 1188 command exec finished! 1189 ``` 1190 1191 1192- Obtain the battery level. 1193 1194 ``` 1195 $ SP_daemon -recordcapacity 1196 recordTime: 1726903063 1197 recordPower: 5502 1198 ``` 1199 >**NOTE** 1200 > 1201 >- **recordTime** indicates the timestamp, and **recordPower** indicates the current battery level. 1202 > 1203 >- This command needs to be executed separately. The collection result is written into the **/data/local/tmp/powerLeftRecord.csv** file and can be exported to the local PC by running the **hdc file recv** command. For details, see [Viewing Collection Result in the CSV File](#viewing-collection-result-in-the-csv-file). 1204 1205- Collect the frame rate of the current page. 1206 1207 ``` 1208 $ SP_daemon -profilerfps 10 1209 set num:10 success 1210 fps:0|1711692357278 1211 fps:0|1711692358278 1212 fps:1|1711692359278 1213 fps:0|1711692360278 1214 fps:0|1711692361278 1215 fps:0|1711692362278 1216 fps:0|1711692363278 1217 fps:0|1711692364278 1218 fps:26|1711692365278 1219 fps:53|1711692366278 1220 SP_daemon exec finished! 1221 $ 1222 ``` 1223 >**NOTE** 1224 > 1225 >- In this command, **100** indicates the number of collection times (collection is performed every second). You can set it to a positive integer. 1226 1227- Collect the frame rate by time segment. 1228 1229 ``` 1230 $ SP_daemon -profilerfps 100 -sections 10 1231 set num:100 success 1232 fps:0|1711692393278 1233 fps:0|1711692394278 1234 fps:0|1711692395278 1235 fps:44|1711692396278 1236 sectionsFps:0|1711692396278 1237 sectionsFps:0|1711692396378 1238 sectionsFps:40|1711692396478 1239 sectionsFps:60|1711692396578 1240 sectionsFps:60|1711692396678 1241 sectionsFps:60|1711692396778 1242 sectionsFps:60|1711692396878 1243 sectionsFps:40|1711692396978 1244 sectionsFps:60|1711692397078 1245 sectionsFps:60|1711692397178 1246 fps:51|1711692397278 1247 1248 ... 1249 1250 SP_daemon exec finished! 1251 $ 1252 ``` 1253 >**NOTE** 1254 > 1255 >- In this command, **100** indicates the number of collection times (collection is performed every second) and can be set to a positive integer. **10** indicates collection by segment. Currently, the number of collection segments can be set to a positive integer ranging from 1 to 10. 1256 1257 1258<!--RP3End--> 1259
