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Android/iOS performance tracking

Last Updated: Jan 20, 2021

Performance tracking includes:

Note:
  • If the description of a field is “-“, it means the field is not used and you don’t have to pay attention to it.
  • If the device ID is left empty or “-“, the device will not be counted.

Startup tracking

No. Example Field description
00 D-MM Log header, which is fixed to D-MM.
01 2018-12-19 10:35:47.996 The server log time. This field is filled by the server and absent in client logs.
02 ip=182.11.111.7^country=China^province=Beijing^city=Beijing^district=Chaoyang District Include server request IP address, country, province, and city. This field is filled by the server and absent in client logs.
03 2018-12-19 10:35:47.196 The client log time.
04 A111111111111_IOS-default Format: App ID created in the backend_Platform type-workspaceId
05 1.0.1 The client version, namely, the App version.
06 2 The version of the log tracking SDK, which is fixed to 2.
07 411111111111111|811111111111111 Format: IMSI|IMEI
08 d5557b75-ff80-4aab-86a6-9b1a522bbbce Session ID
09 user11 The ID generated after a user gets registered with App, namely, the user ID.
10 - -
11 - -
12 - -
13 performance Fixed to performance
14 time_startup Fixed to time_startup
15 3785 The startup time, unit: ms.
16 1 Whether it is initial startup:
0: Yes
1: No
17 - -
18 - -
19 android Operating system
20 4.4.2 OS version
21 WIFI Network type, such as WiFi, 2G, 3G, or 4G
22 vivo Xplay3S Device model
23 - -
24 alipay Channel number
25 Wn1111111111111111111QxL UTDID, namely, the device ID.
26 en-US Operating system language
27 4 Number of CPU cores
28 2265 The maximum CPU frequency, unit: MHz.
29 2853 The memory size, unit: MB.
30 0 Version number of the hotpatch package
31 - -
32 - -
33 - -
34 2560 × 1440 Screen resolution
35 - -
36 - -
37 - -
38 - -

Crash tracking

No. Example Field description
00 e Log header, which is fixed to e.
01 2018-12-19 10:35:47.996 The server log time. This field is filled by the server and absent in client logs.
02 ip=182.11.111.7^country=China^province=Beijing^city=Beijing^district=Chaoyang District Include server request IP address, country, province, and city. This field is filled by the server and absent in client logs.
03 2018-12-19 10:35:47.196 The client log time.
04 A111111111111_IOS-default Format: App ID created in the backend_Platform type-workspaceId
05 1.0.1 The client version, namely, the App version.
06 - -
07 411111111111111|811111111111111 Format: IMSI|IMEI
08 d5557b75-ff80-4aab-86a6-9b1a522bbbce Session ID
09 user11 The ID generated after a user gets registered with App, namely, the user ID.
10 exception Fixed to exception
11 - -
12 - -
13 - -
14 - -
15 MonitorPoint_Crash Fixed to MonitorPoint_Crash
16 java.lang.RuntimeException:xx Abnormal stack
17 - -
18 alipay Channel number
19 - -
20 - -
21 - -
22 - -
23 - -
24 - -
25 vivo Xplay3S Device model
26 4.4.2 OS version
27 WIFI Network type, such as WiFi, 2G, 3G, or 4G
28 - -
29 - -
30 - -
31 - -
32 - -
33 - -
34 - -
35 - -
36 - -
37 - -
38 - -
39 - -

Lag tracking

No. Example Field description
00 D-EM Log header, which is fixed to D-EM.
01 2018-12-19 10:35:47.996 The server log time. This field is filled by the server and absent in client logs.
02 ip=182.11.111.7^country=China^province=Beijing^city=Beijing^district=Chaoyang District Include server request IP address, country, province, and city. This field is filled by the server and absent in client logs.
03 2018-12-19 10:35:47.196 The client log time.
04 A111111111111_IOS-default Format: App ID created in the backend_Platform type-workspaceId
05 1.0.1 The client version, namely, the App version.
06 2 The version of the log tracking SDK, which is fixed to 2.
07 411111111111111|811111111111111 Format: IMSI|IMEI
08 Wn1111111111111111111QxL UTDID, namely, the device ID.
09 WIFI Network type, such as WiFi, 2G, 3G, or 4G
10 vivo Xplay3S Device model
11 7.1.2 OS version
12 - -
13 alipay Channel number
14 - -
15 - -
16 performance Fixed to performance
17 lag Fixed to lag
18 stackFrame=xx Specific error stack
19 - -
20 - -
21 - -
22 - -
23 - -
24 - -
25 - -
26 - -
27 - -
28 - -
29 - -

Stuck tracking

No. Example Field description
00 D-MM Log header, which is fixed to D-MM.
01 2018-12-19 10:35:47.996 The server log time. This field is filled by the server and absent in client logs.
02 ip=182.11.111.7^country=China^province=Beijing^city=Beijing^district=Chaoyang District Include server request IP address, country, province, and city. This field is filled by the server and absent in client logs.
03 2018-12-19 10:35:47.196 The client log time.
04 A111111111111_IOS-default Format: App ID created in the backend_Platform type-workspaceId
05 V1.0.1 The client version, namely, the app version.
06 2 The version of the log tracking SDK, which is fixed to 2.
07 411111111111111|811111111111111 Format: IMSI|IMEI
08 d5557b75-ff80-4aab-86a6-9b1a522bbbce Session ID
09 user11 The ID generated after a user gets registered with App, namely, the user ID.
10 - -
11 - -
12 - -
13 keybiztrace Fixed to keybiztrace
14 BizCanNotUse Fixed to BizCanNotUse
15 BIZ_APM BIZ_FRAME indicates startup stuck and BIZ_APM indicates ANR stuck.
16 APM_ANR FRAME_CLIENT_STARTUP_DEAD indicates startup stuck, and APM_ANR indicates ANR stuck.
17 1000 1111 indicates startup stuck, 1114 indicates iOS ANR stuck, and 1000 indicates Android ANR stuck.
18 historyStacks=xxx Specific error stack
19 android Operating system
20 4.4.2 OS version in the case of ANR stuck
21 WIFI Network type, such as WiFi, 2G, 3G, or 4G
22 vivo Xplay3S Device model in the case of ANR stuck
23 - -
24 alipay Channel number
25 Wn1111111111111111111QxL UTDID, namely, the device ID.
26 en-US Operating system language
27 4 Number of CPU cores
28 2265 The maximum CPU frequency, unit: MHz.
29 2853 The memory size, unit: MB.
30 0 Version number of the hotpatch package
31 - -
32 - -
33 - -
34 2560 × 1440 Screen resolution
35 - -
36 - -
37 - -
38 - -