Periodoc-i0-microstack shot 8.17.19

{"app_name":"Unknown","app_version":"","bug_type":"144","timestamp":"2019-08-18 10:31:14.33 -0700","os_version":"iPhone OS 11.0.3 (15A432)","incident_id":"9F665649-A659-4AD5-BCDE-EAC0F569AB13","slice_uuid":"","build_version":"","is_first_party":true,"share_with_app_devs":false,"name":"Unknown"}
Date/Time:       2019-08-17 00:00:00 -0700
OS Version:      iPhone OS 11.0.3 (Build 15A432)
Architecture:    arm64
Report Version:  19

Event:           disk writes
Action taken:    none
Start time:      2019-08-17 00:00:00 -0700
End time:        2019-08-18 00:00:00 -0700
Duration:        86400s
Steps:           226 (10.5 MB/step)

Hardware model:  iPhone8,1
Active cpus:     2

Binary Images:
1   libsystem_kernel.dylib      <05B1DA08-EBA1-3342-B0A7-76A29AD02C23>  /usr/lib/system/libsystem_kernel.dylib
2   libdyld.dylib       <07EA3EDA-E26B-33CC-B1E8-8EF771FF7EE4>  /usr/lib/system/libdyld.dylib
3   com.apple.UIKit 1.0 (1000)  <0ACB1223-8243-3154-9D21-7A9941528BDF>  /System/Library/Frameworks/UIKit.framework/UIKit
4           <14DC4B01-C845-3831-A87F-C4219946441D>
5   com.apple.ImageIO.framework 3.3.0 (1694.1)  <16609F0E-DB37-32F0-8011-D2B05E690F50>  /System/Library/Frameworks/ImageIO.framework/ImageIO
6           <16AD9896-6620-3AB0-B549-5162EB77EFF6>
7           <1AA474AF-A60D-3438-8E47-20A7FC29E2CB>
8   libsqlite3.dylib        <2482D470-50D5-3820-BA2C-94E7069EBA3C>  /usr/lib/libsqlite3.dylib
9           <25B069C5-4AC1-3738-9447-6642E0B173AE>
10          <2850DB29-4073-352E-9E12-CA7E1B15D01C>
11          <33365A06-8F95-372C-92F6-C1FFDA238588>
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14          <54A1FB6F-6695-398F-A7E4-E916EEB955FB>
15  com.apple.NotificationCenter    1.0 (1) <5BCEEE5C-7A5B-3DEF-8C21-EF4756359B54>  /System/Library/Frameworks/NotificationCenter.framework/NotificationCenter
16          <67840DF0-13EF-35F8-8188-97EC458FE3C6>
17          <78797C1A-4DFD-3F7A-82C6-466037C691BF>
18  libsystem_pthread.dylib     <79349704-B029-373D-A3A4-116DA895EADC>  /usr/lib/system/libsystem_pthread.dylib
19          <8656C9EB-BC4A-3F59-B720-3F8668C9E42B>
20          <88454ED1-D9DD-37F2-B080-16DC1E6CF493>
21  com.apple.CoreFoundation    6.9 (1443)  <89E52E2B-D28F-3D3E-BB80-0ED0D39A067F>  /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
22  com.apple.GraphicsServices  1.0 (1.0)   <90FDE06D-13AF-38FD-9E26-1FCE7D8F90A1>  /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
23          <99AA1FA0-693D-346A-B5A0-62C7289CFB3F>
24          <A6F1F158-EA58-3DB7-B807-96C6886217F6>
25  com.apple.FrontBoardServices    475.6 (475.6)   <B5CA1C4E-C4D7-3A5B-BCA4-49F01C48A5D4>  /System/Library/PrivateFrameworks/FrontBoardServices.framework/FrontBoardServices
26  com.apple.WebKit    8604 (8604.1.38.0.7)    <B8B05087-619A-35F4-B827-07D135D7736E>  /System/Library/Frameworks/WebKit.framework/WebKit
27  com.apple.WebCore   8604 (8604.1.38.0.7)    <BDF4BCCE-3904-3DE7-B49B-AAFEC5D063CF>  /System/Library/PrivateFrameworks/WebCore.framework/WebCore
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29          <C1B0534E-E41F-3A1B-98FF-FCA3D156BAA6>
30  com.apple.QuartzCore    1.11 (574.2.11) <C92010E1-CA3C-3CD0-8EAF-82A979C85E5E>  /System/Library/Frameworks/QuartzCore.framework/QuartzCore
31  libdispatch.dylib       <D1654155-0D40-3E77-967B-D529061C87A4>  /usr/lib/system/libdispatch.dylib
32  com.apple.CFNetwork 887 (887)   <D800884A-C364-3FD3-985B-4F9901874F31>  /System/Library/Frameworks/CFNetwork.framework/CFNetwork
33  libremovefile.dylib     <DEC463AD-2922-349D-9447-681F0277A592>  /usr/lib/system/libremovefile.dylib
34  com.apple.CoreData  120 (847.1) <ECCCB7ED-0D31-3484-956E-C7A05758F1FB>  /System/Library/Frameworks/CoreData.framework/CoreData
35          <EF09D97A-CE19-3CEA-A022-2A26FEBE3A0B>
36  com.apple.Foundation    6.9 (1444.12)   <EF884462-CA23-3774-A8BD-EB9D443ACDA9>  /System/Library/Frameworks/Foundation.framework/Foundation
37          <EFFCCDE6-61A4-39DC-904E-7C7CE1B021CE>