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PerfPowerServicesSignpostReader.cpu_resource-2022-01-25-022608.ips
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PerfPowerServicesSignpostReader.cpu_resource-2022-01-25-022608.ips
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{"app_name":"PerfPowerServicesSignpostReader","timestamp":"2022-01-25 02:26:08.00 -0500","app_version":"1.0","slice_uuid":"1D04E1D5-33CB-3E65-A91A-D51BAA8E12AB","adam_id":0,"build_version":"1","bundleID":"com.apple.PerfPowerServicesSignpostReader","share_with_app_devs":0,"is_first_party":1,"bug_type":"202","os_version":"iPhone OS 15.2.1 (19C63)","incident_id":"2E59777B-73C1-44C4-BF74-9689F1EB0CDB","name":"PerfPowerServicesSignpostReader"}
Date/Time: 2022-01-25 02:24:33.916 -0500
End time: 2022-01-25 02:26:07.168 -0500
OS Version: iPhone OS 15.2.1 (Build 19C63)
Architecture: arm64e
Report Version: 35
Incident Identifier: 2E59777B-73C1-44C4-BF74-9689F1EB0CDB
Data Source: Microstackshots
Shared Cache: 4F70ADC5-D46A-305C-996D-9B3D59EED84E slid base address 0x18022c000, slide 0x22c000
Command: PerfPowerServicesSignpostReader
Path: /System/Library/PrivateFrameworks/PowerlogCore.framework/XPCServices/PerfPowerServicesSignpostReader.xpc/PerfPowerServicesSignpostReader
Identifier: com.apple.PerfPowerServicesSignpostReader
Version: 1.0 (1)
Architecture: arm64e
Parent: UNKNOWN [1]
PID: 4566
Event: cpu usage
Action taken: none
CPU: 90 seconds cpu time over 93 seconds (97% cpu average), exceeding limit of 50% cpu over 180 seconds
CPU limit: 90s
Limit duration: 180s
CPU used: 90s
CPU duration: 93s
Duration: 93.25s
Duration Sampled: 84.27s
Steps: 65
Hardware model: iPhone14,2
Active cpus: 6
HW page size: 16384
VM page size: 16384
Advisory levels: Battery -> 3, User -> 3, ThermalPressure -> 0, Combined -> 3
Free disk space: 891.24 GB/953.56 GB, low space threshold 150 MB
Heaviest stack for the target process:
61 ??? (libsystem_pthread.dylib + 3732) [0x1f18dee94]
61 ??? (libsystem_pthread.dylib + 4340) [0x1f18df0f4]
61 ??? (libdispatch.dylib + 94648) [0x1802921b8]
61 ??? (libdispatch.dylib + 51560) [0x180287968]
61 ??? (libdispatch.dylib + 48628) [0x180286df4]
61 ??? (libdispatch.dylib + 18032) [0x18027f670]
61 ??? (libdispatch.dylib + 10532) [0x18027d924]
61 ??? (LoggingSupport + 83188) [0x198e804f4]
61 ??? (LoggingSupport + 90524) [0x198e8219c]
61 ??? (LoggingSupport + 72584) [0x198e7db88]
61 ??? (LoggingSupport + 36056) [0x198e74cd8]
61 ??? (LoggingSupport + 9888) [0x198e6e6a0]
61 ??? (LoggingSupport + 15020) [0x198e6faac]
60 ??? (LoggingSupport + 26044) [0x198e725bc]
58 ??? (LoggingSupport + 14260) [0x198e6f7b4]
58 ??? (Foundation + 133108) [0x181db77f4]
58 ??? (Foundation + 117232) [0x181db39f0]
55 ??? (Foundation + 133108) [0x181db77f4]
55 ??? (Foundation + 117048) [0x181db3938]
54 ??? (Foundation + 133108) [0x181db77f4]
44 ??? (Foundation + 117232) [0x181db39f0]
43 ??? (Foundation + 133108) [0x181db77f4]
42 ??? (Foundation + 117048) [0x181db3938]
36 ??? (Foundation + 133108) [0x181db77f4]
36 ??? (Foundation + 117232) [0x181db39f0]
25 ??? (Foundation + 317964) [0x181de4a0c]
12 ??? (Foundation + 408420) [0x181dfab64]
3 ??? (Foundation + 1898064) [0x181f66650]
3 ??? (CoreFoundation + 218392) [0x1805a9518]
1 ??? (CoreFoundation + 164624) [0x18059c310]
Powerstats for: PerfPowerServicesSignpostReader [4566]
UUID: 1D04E1D5-33CB-3E65-A91A-D51BAA8E12AB
Path: /System/Library/PrivateFrameworks/PowerlogCore.framework/XPCServices/PerfPowerServicesSignpostReader.xpc/PerfPowerServicesSignpostReader
Identifier: com.apple.PerfPowerServicesSignpostReader
Version: 1.0 (1)
Architecture: arm64e
Parent: UNKNOWN [1]
UID: 0
Sudden Term: Tracked (allows idle exit)
Footprint: 14.23 MB
Pageins: 384 pages
Start time: 2022-01-25 02:24:43.414 -0500
End time: 2022-01-25 02:26:06.848 -0500
Num samples: 61 (94%)
Primary state: 61 samples Non-Frontmost App, Non-Suppressed, User mode, Effective Thread QoS Background, Requested Thread QoS User Initiated, Override Thread QoS Unspecified
User Activity: 61 samples Idle, 0 samples Active
Power Source: 0 samples on Battery, 61 samples on AC
61 ??? (libsystem_pthread.dylib + 3732) [0x1f18dee94]
61 ??? (libsystem_pthread.dylib + 4340) [0x1f18df0f4]
61 ??? (libdispatch.dylib + 94648) [0x1802921b8]
61 ??? (libdispatch.dylib + 51560) [0x180287968]
61 ??? (libdispatch.dylib + 48628) [0x180286df4]
61 ??? (libdispatch.dylib + 18032) [0x18027f670]
61 ??? (libdispatch.dylib + 10532) [0x18027d924]
61 ??? (LoggingSupport + 83188) [0x198e804f4]
61 ??? (LoggingSupport + 90524) [0x198e8219c]
61 ??? (LoggingSupport + 72584) [0x198e7db88]
61 ??? (LoggingSupport + 36056) [0x198e74cd8]
61 ??? (LoggingSupport + 9888) [0x198e6e6a0]
61 ??? (LoggingSupport + 15020) [0x198e6faac]
60 ??? (LoggingSupport + 26044) [0x198e725bc]
58 ??? (LoggingSupport + 14260) [0x198e6f7b4]
58 ??? (Foundation + 133108) [0x181db77f4]
58 ??? (Foundation + 117232) [0x181db39f0]
55 ??? (Foundation + 133108) [0x181db77f4]
55 ??? (Foundation + 117048) [0x181db3938]
54 ??? (Foundation + 133108) [0x181db77f4]
44 ??? (Foundation + 117232) [0x181db39f0]
43 ??? (Foundation + 133108) [0x181db77f4]
42 ??? (Foundation + 117048) [0x181db3938]
36 ??? (Foundation + 133108) [0x181db77f4]
36 ??? (Foundation + 117232) [0x181db39f0]
25 ??? (Foundation + 317964) [0x181de4a0c]
12 ??? (Foundation + 408420) [0x181dfab64]
3 ??? (Foundation + 1898064) [0x181f66650]
3 ??? (CoreFoundation + 218392) [0x1805a9518]
1 ??? (CoreFoundation + 164624) [0x18059c310]
1 ??? (CoreFoundation + 164048) [0x18059c0d0]
1 ??? (CoreFoundation + 163936) [0x18059c060]
3 ??? (Foundation + 1898164) [0x181f666b4]
2 ??? (CoreFoundation + 829080) [0x18063e698]
2 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (CoreFoundation + 165872) [0x18059c7f0]
1 ??? (CoreFoundation + 128856) [0x180593758]
1 ??? (CoreFoundation + 829080) [0x18063e698]
2 ??? (Foundation + 1898416) [0x181f667b0]
2 ??? (CoreFoundation + 829080) [0x18063e698]
2 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
2 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (CoreFoundation + 621384) [0x18060bb48]
1 ??? (CoreFoundation + 184876) [0x1805a122c]
2 ??? (Foundation + 1898324) [0x181f66754]
1 ??? (libsystem_malloc.dylib + 30080) [0x1922ef580]
1 ??? (CoreFoundation + 85108) [0x180588c74]
1 ??? (libsystem_malloc.dylib + 17140) [0x1922ec2f4]
1 ??? (libsystem_malloc.dylib + 13700) [0x1922eb584]
1 ??? (libobjc.A.dylib + 5436) [0x198e3353c]
1 ??? (Foundation + 1898040) [0x181f66638]
1 ??? (libobjc.A.dylib + 130656) [0x198e51e60]
3 ??? (Foundation + 407996) [0x181dfa9bc]
3 ??? (CoreFoundation + 218392) [0x1805a9518]
3 ??? (CoreFoundation + 163744) [0x18059bfa0]
1 ??? (CoreFoundation + 249648) [0x1805b0f30]
1 ??? (CoreFoundation + 179560) [0x18059fd68]
1 ??? (CoreFoundation + 168416) [0x18059d1e0]
1 ??? (CoreFoundation + 179292) [0x18059fc5c]
1 ??? (libobjc.A.dylib + 5604) [0x198e335e4]
1 ??? (libobjc.A.dylib + 5540) [0x198e335a4]
1 ??? (libobjc.A.dylib + 5488) [0x198e33570]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (Foundation + 408900) [0x181dfad44]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (libsystem_platform.dylib + 3696) [0x1f18d6e70]
1 ??? (Foundation + 408900) [0x181dfad44]
1 ??? (Foundation + 408868) [0x181dfad24]
1 ??? (Foundation + 408764) [0x181dfacbc]
1 ??? (Foundation + 188512) [0x181dc5060]
1 ??? (Foundation + 114060) [0x181db2d8c]
1 ??? (CoreFoundation + 395696) [0x1805d49b0]
1 ??? (Foundation + 408116) [0x181dfaa34]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (CoreFoundation + 828764) [0x18063e55c]
9 ??? (Foundation + 133108) [0x181db77f4]
9 ??? (Foundation + 117048) [0x181db3938]
9 ??? (Foundation + 317964) [0x181de4a0c]
7 ??? (Foundation + 408420) [0x181dfab64]
3 ??? (Foundation + 1898416) [0x181f667b0]
3 ??? (CoreFoundation + 829080) [0x18063e698]
3 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
3 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (CoreFoundation + 621520) [0x18060bbd0]
1 ??? (CoreFoundation + 621388) [0x18060bb4c]
1 ??? (CoreFoundation + 128856) [0x180593758]
2 ??? (Foundation + 1898324) [0x181f66754]
1 ??? (libsystem_malloc.dylib + 30096) [0x1922ef590]
1 ??? (CoreFoundation + 85108) [0x180588c74]
1 ??? (libsystem_malloc.dylib + 16772) [0x1922ec184]
1 ??? (Foundation + 1898264) [0x181f66718]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (Foundation + 1898064) [0x181f66650]
1 ??? (CoreFoundation + 218392) [0x1805a9518]
1 ??? (CoreFoundation + 164308) [0x18059c1d4]
1 ??? (libobjc.A.dylib + 5536) [0x198e335a0]
1 ??? (Foundation + 409268) [0x181dfaeb4]
1 ??? (Foundation + 162604) [0x181dbeb2c]
1 ??? (Foundation + 112504) [0x181db2778]
1 ??? (CoreFoundation + 189800) [0x1805a2568]
1 ??? (CoreFoundation + 163936) [0x18059c060]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (Foundation + 317940) [0x181de49f4]
1 ??? (libobjc.A.dylib + 10284) [0x198e3482c]
4 ??? (Foundation + 317964) [0x181de4a0c]
2 ??? (Foundation + 408420) [0x181dfab64]
1 ??? (libobjc.A.dylib + 21244) [0x198e372fc]
1 ??? (Foundation + 1898324) [0x181f66754]
1 ??? (CoreFoundation + 85108) [0x180588c74]
1 ??? (libsystem_malloc.dylib + 17140) [0x1922ec2f4]
1 ??? (libsystem_malloc.dylib + 14144) [0x1922eb740]
1 ??? (libsystem_malloc.dylib + 5260) [0x1922e948c]
1 ??? (libobjc.A.dylib + 5604) [0x198e335e4]
1 ??? (Foundation + 408764) [0x181dfacbc]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (libobjc.A.dylib + 5440) [0x198e33540]
1 ??? (Foundation + 318040) [0x181de4a58]
1 ??? (libobjc.A.dylib + 5540) [0x198e335a4]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (libobjc.A.dylib + 5592) [0x198e335d8]
10 ??? (Foundation + 117048) [0x181db3938]
10 ??? (Foundation + 133108) [0x181db77f4]
10 ??? (Foundation + 117232) [0x181db39f0]
10 ??? (Foundation + 317964) [0x181de4a0c]
5 ??? (Foundation + 408420) [0x181dfab64]
3 ??? (Foundation + 1898416) [0x181f667b0]
3 ??? (CoreFoundation + 829080) [0x18063e698]
3 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (libobjc.A.dylib + 5656) [0x198e33618]
1 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (libobjc.A.dylib + 5448) [0x198e33548]
1 ??? (CoreFoundation + 621068) [0x18060ba0c]
1 ??? (Foundation + 1898264) [0x181f66718]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (CoreFoundation + 128856) [0x180593758]
1 ??? (Foundation + 1898164) [0x181f666b4]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (CoreFoundation + 137944) [0x180595ad8]
2 ??? (Foundation + 408116) [0x181dfaa34]
2 ??? (CoreFoundation + 829080) [0x18063e698]
2 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (Foundation + 177368) [0x181dc24d8]
1 ??? (CoreFoundation + 855488) [0x180644dc0]
1 ??? (CoreFoundation + 119964) [0x18059149c]
1 ??? (CoreFoundation + 184788) [0x1805a11d4]
2 ??? (Foundation + 409268) [0x181dfaeb4]
1 ??? (Foundation + 162524) [0x181dbeadc]
1 ??? (CoreFoundation + 272420) [0x1805b6824]
1 ??? (CoreFoundation + 25820) [0x18057a4dc]
1 ??? (Foundation + 480028) [0x181e0c31c]
1 ??? (libobjc.A.dylib + 5448) [0x198e33548]
1 ??? (Foundation + 162492) [0x181dbeabc]
1 ??? (CoreFoundation + 253908) [0x1805b1fd4]
1 ??? (Foundation + 408500) [0x181dfabb4]
1 ??? (Foundation + 133144) [0x181db7818]
1 ??? (libobjc.A.dylib + 14472) [0x198e35888]
1 ??? (libobjc.A.dylib + 29768) [0x198e39448]
1 ??? (libobjc.A.dylib + 5476) [0x198e33564]
1 ??? (Foundation + 318040) [0x181de4a58]
1 ??? (libobjc.A.dylib + 5448) [0x198e33548]
1 ??? (Foundation + 317964) [0x181de4a0c]
1 ??? (Foundation + 408420) [0x181dfab64]
1 ??? (Foundation + 1898264) [0x181f66718]
1 ??? (CoreFoundation + 829080) [0x18063e698]
1 ??? (libsystem_c.dylib + 27756) [0x18b4b7c6c]
1 ??? (libobjc.A.dylib + 5448) [0x198e33548]
2 ??? (LoggingSupport + 14364) [0x198e6f81c]
2 ??? (SignpostCollection + 10780) [0x1e756aa1c]
1 ??? (SignpostCollection + 8908) [0x1e756a2cc]
1 ??? (SignpostSupport + 8256) [0x1e7578040]
1 ??? (SignpostSupport + 60328) [0x1e7584ba8]
1 ??? (SignpostSupport + 48436) [0x1e7581d34]
1 ??? (SignpostSupport + 48796) [0x1e7581e9c]
1 ??? (SignpostSupport + 34000) [0x1e757e4d0]
1 ??? (libobjc.A.dylib + 35800) [0x198e3abd8]
1 ??? (SignpostCollection + 8876) [0x1e756a2ac]
1 ??? (SignpostCollection + 10344) [0x1e756a868]
1 ??? (SignpostCollection + 13652) [0x1e756b554]
1 ??? (CoreFoundation + 85108) [0x180588c74]
1 ??? (libsystem_malloc.dylib + 17140) [0x1922ec2f4]
1 ??? (libsystem_malloc.dylib + 14144) [0x1922eb740]
1 ??? (LoggingSupport + 25704) [0x198e72468]
1 ??? (LoggingSupport + 23952) [0x198e71d90]
Binary Images:
0x1021a0000 - ??? com.apple.PerfPowerServicesSignpostReader 1.0 (1) <1D04E1D5-33CB-3E65-A91A-D51BAA8E12AB> /System/Library/PrivateFrameworks/PowerlogCore.framework/XPCServices/PerfPowerServicesSignpostReader.xpc/PerfPowerServicesSignpostReader
0x18027b000 - 0x1802c1fff libdispatch.dylib <EDD169E1-D0DB-3808-A19E-99C1CD5A1C4C> /usr/lib/system/libdispatch.dylib
0x180574000 - 0x1809c7fff CoreFoundation <16FAA70C-278C-3561-859E-CEC407C2DC7C> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x181d97000 - 0x18209dfff Foundation <9618B2F2-A4C2-3E07-B7EE-D8D9E1BDEAEC> /System/Library/Frameworks/Foundation.framework/Foundation
0x18b4b1000 - 0x18b52ffff libsystem_c.dylib <F3AFE304-0979-3CBA-8338-BEBE9722ECD8> /usr/lib/system/libsystem_c.dylib
0x1922e8000 - 0x192308fff libsystem_malloc.dylib <0E8EDBB5-F97F-3474-9EF4-18F23D194325> /usr/lib/system/libsystem_malloc.dylib
0x198e32000 - 0x198e6bfff libobjc.A.dylib <73E920F0-E7CE-3941-97D8-7A10DD2CD390> /usr/lib/libobjc.A.dylib
0x198e6c000 - 0x198ed7fff LoggingSupport <E6DC25B6-7B64-3E5C-BCCE-AA49600A4F3E> /System/Library/PrivateFrameworks/LoggingSupport.framework/LoggingSupport
0x1e7568000 - 0x1e7573fff SignpostCollection <72BC31CA-843F-301F-BC1E-FC2EAD9191FB> /System/Library/PrivateFrameworks/SignpostCollection.framework/SignpostCollection
0x1e7576000 - 0x1e75bcfff SignpostSupport <58758B40-7EBC-39E8-9AE6-BEA025D908D8> /System/Library/PrivateFrameworks/SignpostSupport.framework/SignpostSupport
0x1f18d6000 - 0x1f18dcfff libsystem_platform.dylib <75AA782C-44F5-3F6F-BB1A-4AE145C37F73> /usr/lib/system/libsystem_platform.dylib
0x1f18de000 - 0x1f18e9fff libsystem_pthread.dylib <C5C27E9D-9557-39C9-B9C6-5F6E7323EE1C> /usr/lib/system/libsystem_pthread.dylib