Thank you for all the advice... I have completely wiped the hard drive and done a clean install of Sierra, activated my iCloud Photos to start the photo download. Then rerun a Etrecheck report. (posted below). The performance is still poor so I suspect that this is a hard drive issue. I have dug out the log reference as well (further below).
EtreCheck version: 3.0.6 (315)
Report generated 2016-10-16 11:44:16
Download EtreCheck from https://etrecheck.com
Runtime 11:10
Performance: Poor
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Beachballing
Hardware Information: ⓘ
iMac (27-inch, Late 2013)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac14,2
1 3.5 GHz Intel Core i7 CPU: 4-core
16 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
BANK 0/DIMM1
4 GB DDR3 1600 MHz ok
BANK 1/DIMM1
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n/ac
Video Information: ⓘ
NVIDIA GeForce GTX 780M - VRAM: 4096 MB
iMac 2560 x 1440
System Software: ⓘ
macOS Sierra 10.12 (16A323) - Time since boot: about 4 hours
Disk Information: ⓘ
APPLE SSD SD0128F disk0 : (121.33 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 210 MB
Boot OS X (disk0s3) <not mounted> : 134 MB
Macintosh HD (disk2) / [Startup]: 3.11 TB (2.79 TB free)
Core Storage: disk0s2 120.99 GB Online
Core Storage: disk1s2 3.00 TB Online
APPLE HDD ST3000DM001 disk1 : (3 TB) (Rotational)
EFI (disk1s1) <not mounted> : 210 MB
Recovery HD (disk1s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk2) / [Startup]: 3.11 TB (2.79 TB free)
Core Storage: disk0s2 120.99 GB Online
Core Storage: disk1s2 3.00 TB Online
USB Information: ⓘ
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Mac App Store and identified developers
System Launch Agents: ⓘ
[not loaded] 7 Apple tasks
[loaded] 173 Apple tasks
[running] 91 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 42 Apple tasks
[loaded] 162 Apple tasks
[running] 98 Apple tasks
User Login Items: ⓘ
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Internet Plug-ins: ⓘ
QuickTime Plugin: 7.7.3 (2016-09-14)
3rd Party Preference Panes: ⓘ
None
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
3% WindowServer
3% fontd
1% kernel_task
0% com.apple.AmbientDisplayAgent
0% cloudpaird
Top Processes by Memory: ⓘ
983 MB com.apple.WebKit.WebContent(5)
836 MB kernel_task
459 MB softwareupdated
197 MB mdworker(14)
197 MB Console
Virtual Memory Information: ⓘ
10.00 GB Free RAM
6.13 GB Used RAM (2.27 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Oct 16, 2016, 06:42:47 AM Self test - passed
Oct 15, 2016, 09:52:22 PM /Library/Logs/DiagnosticReports/photoanalysisd_2016-10-15-215222_[redacted].cpu _resource.diag [Details]
/System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Support/ph otoanalysisd
LOG EXTRACT:
Date/Time: 2016-10-15 21:50:11 +0100
OS Version: Mac OS X 10.12 (Build 16A323)
Architecture: x86_64
Report Version: 19
Command: photoanalysisd
Path: /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Support/ph otoanalysisd
Version: ??? (???)
Parent: launchd [1]
PID: 454
Event: cpu usage
CPU: 90s cpu time over 116 seconds (78% cpu average), exceeding limit of 50% cpu over 180 seconds
Duration: 115.76s
Steps: 165
Hardware model: iMac14,2
Active cpus: 8
Fan speed: 1200 rpm
Powerstats for: photoanalysisd [454]
UUID: xxxxx
Start time: 2016-10-15 21:50:12 +0100
End time: 2016-10-15 21:52:07 +0100
Parent: launchd
Microstackshots: 130 samples (78%)
Primary state: 130 samples Non-Frontmost App, User mode, Thread QoS Background
User Activity: 130 samples Idle, 0 samples Active
Power Source: 0 samples on Battery, 130 samples on AC
130 start_wqthread + 13 (libsystem_pthread.dylib) [0x7fffa7178221]
130 _pthread_wqthread + 1299 (libsystem_pthread.dylib) [0x7fffa7178746]
130 _dispatch_worker_thread3 + 99 (libdispatch.dylib) [0x7fffa6f2dcb7]
129 _dispatch_root_queue_drain + 917 (libdispatch.dylib) [0x7fffa6f2e099]
129 _dispatch_client_callout + 8 (libdispatch.dylib) [0x7fffa6f2c128]
129 _dispatch_call_block_and_release + 12 (libdispatch.dylib) [0x7fffa6f34f5f]
129 -[PIOperation _performOperationSynchronously] + 167 (PipelineKit) [0x1071235d4]
129 __104-[PGGraph(Ingest) _postProcessingOperationWithInsertedMomentsNodes:deletedMomentsNodes:insertedMo ments:]_block_invoke + 102 (PhotosGraph) [0x106f8489b]
129 -[PGGraph(Ingest) updateNextLinksForInsertedMomentNodes:deletedMomentNodes:] + 85 (PhotosGraph) [0x106f8c625]
129 -[PGGraph(Ingest) _updateNextLinksForInsertedMomentNodes:deletedMomentNodes:] + 922 (PhotosGraph) [0x106f8c478]
129 -[MAGraph addUniqueEdgeWithLabel:sourceNode:targetNode:domain:weight:properties:] + 344 (KnowledgeGraphKit) [0x1071753bf]
129 -[MAGraph enumerateEdgesWithLabel:domain:properties:usingBlock:] + 153 (KnowledgeGraphKit) [0x107175ea4]
129 -[MAGraph _edgesForLabel:] + 98 (KnowledgeGraphKit) [0x107176505]
129 -[NSOrderedSet initWithOrderedSet:range:copyItems:] + 419 (CoreFoundation) [0x7fff91f94cc3]
129 -[__NSPlaceholderOrderedSet initWithObjects:count:] + 126 (CoreFoundation) [0x7fff91f31fee]
127 +[__NSOrderedSetI __new:::] + 684 (CoreFoundation) [0x7fff91f31d3c]
25 -[MAElement isEqual:] + 115 (KnowledgeGraphKit) [0x107178247]
24 -[MAElement graph] + 16 (KnowledgeGraphKit) [0x10717a4fe]
13 objc_loadWeakRetained + 395 (libobjc.A.dylib) [0x7fffa667e989]
7 objc_loadWeakRetained + 451 (libobjc.A.dylib) [0x7fffa667e9c1]
2 objc_loadWeakRetained + 180 (libobjc.A.dylib) [0x7fffa667e8b2]
1 objc_loadWeakRetained + 464 (libobjc.A.dylib) [0x7fffa667e9ce]
1 objc_loadWeakRetained + 389 (libobjc.A.dylib) [0x7fffa667e983]
1 objc_loadWeakRetained + 478 (libobjc.A.dylib) [0x7fffa667e9dc]
21 -[MAElement isEqual:] + 136 (KnowledgeGraphKit) [0x10717825c]
20 -[MAElement graph] + 16 (KnowledgeGraphKit) [0x10717a4fe]
14 objc_loadWeakRetained + 103 (libobjc.A.dylib) [0x7fffa667e865]
5 objc_loadWeakRetained + 451 (libobjc.A.dylib) [0x7fffa667e9c1]
1 objc_loadWeakRetained + 395 (libobjc.A.dylib) [0x7fffa667e989]
1 objc_autoreleaseReturnValue + 25 (libobjc.A.dylib) [0x7fffa667cc8c]
18 -[MAElement isEqual:] + 239 (KnowledgeGraphKit) [0x1071782c3]
7 objc_release + 110 (libobjc.A.dylib) [0x7fffa6678fbe]
4 objc_release + 18 (libobjc.A.dylib) [0x7fffa6678f62]
4 objc_release + 35 (libobjc.A.dylib) [0x7fffa6678f73]
3 objc_release + 31 (libobjc.A.dylib) [0x7fffa6678f6f]
8 -[MAElement isEqual:] + 224 (KnowledgeGraphKit) [0x1071782b4]
5 objc_release + 110 (libobjc.A.dylib) [0x7fffa6678fbe]
3 objc_release + 18 (libobjc.A.dylib) [0x7fffa6678f62]
8 -[MAElement isEqual:] + 96 (KnowledgeGraphKit) [0x107178234]
7 objc_retain + 66 (libobjc.A.dylib) [0x7fffa6676a52]
1 objc_retain + 43 (libobjc.A.dylib) [0x7fffa6676a3b]
8 -[MAElement isEqual:] + 230 (KnowledgeGraphKit) [0x1071782ba]
7 objc_release + 110 (libobjc.A.dylib) [0x7fffa6678fbe]
1 objc_release + 9 (libobjc.A.dylib) [0x7fffa6678f59]
8 -[MAElement isEqual:] + 217 (KnowledgeGraphKit) [0x1071782ad]
4 objc_release + 110 (libobjc.A.dylib) [0x7fffa6678fbe]
4 objc_release + 61 (libobjc.A.dylib) [0x7fffa6678f8d]
6 -[MAElement isEqual:] + 26 (KnowledgeGraphKit) [0x1071781ee]
4 objc_retain + 66 (libobjc.A.dylib) [0x7fffa6676a52]
1 objc_retain + 37 (libobjc.A.dylib) [0x7fffa6676a35]
1 objc_retain + 4 (libobjc.A.dylib) [0x7fffa6676a14]
5 -[MAElement isEqual:] + 63 (KnowledgeGraphKit) [0x107178213]
3 object_getClass + 17 (libobjc.A.dylib) [0x7fffa667a78d]
1 -[NSObject class] + 4 (libobjc.A.dylib) [0x7fffa667b644]
1 object_getClass + 4 (libobjc.A.dylib) [0x7fffa667a780]
2 -[MAElement isEqual:] + 14 (KnowledgeGraphKit) [0x1071781e2]
2 objc_msgSend + 41 (libobjc.A.dylib) [0x7fffa6676b69]
2 -[NSObject mutableCopy] + 21 (libobjc.A.dylib) [0x7fffa667b640]
2 objc_msgSend + 6 (libobjc.A.dylib) [0x7fffa6676b46]
2 objc_msgSend + 46 (libobjc.A.dylib) [0x7fffa6676b6e]
2 -[NSObject retain] + 73 (libobjc.A.dylib) [0x7fffa6678f50]
2 -[MAElement isEqual:] + 246 (KnowledgeGraphKit) [0x1071782ca]
2 objc_storeStrong + 72 (libobjc.A.dylib) [0x7fffa667b426]
1 objc_release + 1 (libobjc.A.dylib) [0x7fffa6678f51]
1 -[MAElement isEqual:] + 158 (KnowledgeGraphKit) [0x107178272]
1 objc_release + 113 (libobjc.A.dylib) [0x7fffa6678fc1]
1 -[MAElement isEqual:] + 123 (KnowledgeGraphKit) [0x10717824f]
1 objc_retainAutoreleasedReturnValue + 12 (libobjc.A.dylib) [0x7fffa667b432]
1 objc_msgSend + 23 (libobjc.A.dylib) [0x7fffa6676b57]
1 +[__NSOrderedSetI __new:::] + 648 (CoreFoundation) [0x7fff91f31d18]
1 _dispatch_root_queue_drain + 476 (libdispatch.dylib) [0x7fffa6f2dee0]
1 _dispatch_queue_override_invoke + 369 (libdispatch.dylib) [0x7fffa6f3b158]
1 _dispatch_queue_invoke + 1046 (libdispatch.dylib) [0x7fffa6f34d41]
1 _dispatch_queue_serial_drain + 896 (libdispatch.dylib) [0x7fffa6f42b97]
1 _dispatch_client_callout + 8 (libdispatch.dylib) [0x7fffa6f2c128]
1 _dispatch_call_block_and_release + 12 (libdispatch.dylib) [0x7fffa6f34f5f]
1 __43-[PGGraph(Ingest) _insertMomentsOperation:]_block_invoke_4 + 146 (PhotosGraph) [0x106f83dc4]
1 -[PGGraph(Ingest) insertMomentForClueCollection:feeder:ingestPeople:] + 3583 (PhotosGraph) [0x106f88365]
1 -[PGGraph(Ingest) insertDateNodesForLocalStartDate:localEndDate:fromEventNode:] + 233 (PhotosGraph) [0x106f8556b]
1 -[PGGraph(Ingest) _enumerateDateComponentsBetweenLocalStartDate:andLocalEndDate:enumerationBlock: ] + 181 (PhotosGraph) [0x106f852a3]
1 __79-[PGGraph(Ingest) insertDateNodesForLocalStartDate:localEndDate:fromEventNode:]_block_invoke + 44 (PhotosGraph) [0x106f855ec]
1 -[PGGraph(Ingest) _insertTimeNodesForDateComponents:fromEventNode:] + 1718 (PhotosGraph) [0x106f85025]
1 -[MAGraph addUniqueEdgeWithLabel:sourceNode:targetNode:domain:weight:properties:] + 344 (KnowledgeGraphKit) [0x1071753bf]
1 -[MAGraph enumerateEdgesWithLabel:domain:properties:usingBlock:] + 542 (KnowledgeGraphKit) [0x107176029]
1 __81-[MAGraph addUniqueEdgeWithLabel:sourceNode:targetNode:domain:weight:properties:]_block_i nvoke + 74 (KnowledgeGraphKit) [0x1071754fe]
1 objc_release + 110 (libobjc.A.dylib) [0x7fffa6678fbe]
Binary Images:
0x106d0c000 - 0x106d0dff7 photoanalysisd (173.1.7) <68735B95-86B5-37A0-867A-F7E7D1512BE9> /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Support/ph otoanalysisd
0x106f10000 - 0x107025fff com.apple.PhotosGraph 1.0 (1) <F77DA64C-52A0-3960-A735-7B5716B64102> /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Frameworks /PhotosGraph.framework/Versions/A/PhotosGraph
0x107115000 - 0x107131ff3 com.apple.PipelineKit 1.0 (1) <34315257-DD22-3C86-A153-B551CC3595F7> /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Frameworks /PhotosGraph.framework/Versions/A/Frameworks/PipelineKit.framework/Versions/A/Pi pelineKit
0x10716a000 - 0x1071b1ff7 com.apple.KnowledgeGraphKit 1.0 (1) <72138F69-BB80-34D4-B802-D272655CA4A5> /System/Library/PrivateFrameworks/PhotoAnalysis.framework/Versions/A/Frameworks /PhotosGraph.framework/Versions/A/Frameworks/KnowledgeGraphKit.framework/Version s/A/KnowledgeGraphKit
0x7fff91e9b000 - 0x7fff92334fef com.apple.CoreFoundation 6.9 (1348.1) <4F7826EC-CC36-38B4-A8F3-DC57BF00EE9B> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fffa6670000 - 0x7fffa6a40d97 libobjc.A.dylib (706) <F9AFE665-A3A2-3285-9495-19803A565861> /usr/lib/libobjc.A.dylib
0x7fffa6f2a000 - 0x7fffa6f5cfff libdispatch.dylib (703.1.4) <12B1D95B-283D-325D-85AB-29A2FFD36987> /usr/lib/system/libdispatch.dylib
0x7fffa7175000 - 0x7fffa717ffff libsystem_pthread.dylib (218.1.3) <050AE77B-4F4B-334A-A5BA-CF0D10AF5304> /usr/lib/system/libsystem_pthread.dylib
Powerstats for: nsurlsessiond
UUID: B8457A58-3222-32EB-8C3C-19063B29B1C3
Start time: 2016-10-15 21:50:13 +0100
End time: 2016-10-15 21:51:21 +0100
Microstackshots: 20 samples (12%)
Primary state: 9 samples Non-Frontmost App, User mode, Thread QoS Default
User Activity: 20 samples Idle, 0 samples Active
Power Source: 0 samples on Battery, 20 samples on AC
17 start_wqthread + 13 (libsystem_pthread.dylib) [0x7fffa7178221]
11 _pthread_wqthread + 1004 (libsystem_pthread.dylib) [0x7fffa717861f]
11 _dispatch_kevent_worker_thread + 978 (libdispatch.dylib) [0x7fffa6f461b0]
11 _dispatch_root_queue_drain_deferred_item + 284 (libdispatch.dylib) [0x7fffa6f433bf]
11 _dispatch_queue_invoke + 1046 (libdispatch.dylib) [0x7fffa6f34d41]
11 _dispatch_queue_serial_drain + 443 (libdispatch.dylib) [0x7fffa6f429d2]
11 _dispatch_source_invoke + 1248 (libdispatch.dylib) [0x7fffa6f2e966]
11 _dispatch_source_latch_and_call + 192 (libdispatch.dylib) [0x7fffa6f37ad2]
11 _dispatch_continuation_pop + 533 (libdispatch.dylib) [0x7fffa6f41c10]
11 _dispatch_client_callout + 8 (libdispatch.dylib) [0x7fffa6f2c128]
11 nw_socket_update_input_source + 102 (libnetwork.dylib) [0x7fffa66230d6]
9 nw_coretls_read + 403 (libnetwork.dylib) [0x7fffa664d4b4]
5 nw_coretls_service_reads + 733 (libnetwork.dylib) [0x7fffa664ad41]
5 tls_record_decrypt + 378 (libsystem_coretls.dylib) [0x7fffa703fa8c]
5 SSLDecryptRecord + 730 (libsystem_coretls.dylib) [0x7fffa703f291]
5 SSLVerifyMac + 79 (libsystem_coretls.dylib) [0x7fffa703f330]
4 SSLComputeMac + 975 (libsystem_coretls.dylib) [0x7fffa703eba5]
2 ccsha1_vng_intel_compress_AVX2 + 2418 (libcorecrypto.dylib) [0x7fffa6ee9f22]
1 ccsha1_vng_intel_compress_AVX2 + 1255 (libcorecrypto.dylib) [0x7fffa6ee9a97]
1 ccsha1_vng_intel_compress_AVX2 + 2165 (libcorecrypto.dylib) [0x7fffa6ee9e25]
1 SSLComputeMac + 1944 (libsystem_coretls.dylib) [0x7fffa703ef6e]
1 ccdigest_final_64be + 199 (libcorecrypto.dylib) [0x7fffa6ebb807]
2 nw_coretls_service_reads + 597 (libnetwork.dylib) [0x7fffa664acb9]
2 nw_SSLAllocBuffer + 35 (libsystem_network.dylib) [0x7fffa711b618]
2 calloc + 30 (libsystem_malloc.dylib) [0x7fffa70e6e2f]
2 malloc_zone_calloc + 87 (libsystem_malloc.dylib) [0x7fffa70e64ee]
2 szone_malloc_should_clear + 1564 (libsystem_malloc.dylib) [0x7fffa70e49ae]
2 nw_coretls_service_reads + 1026 (libnetwork.dylib) [0x7fffa664ae66]
2 nw_SSLFreeBuffer + 23 (libsystem_network.dylib) [0x7fffa711b738]
2 small_free_list_find_by_ptr + 12 (libsystem_malloc.dylib) [0x7fffa70f25c5]
2 nw_coretls_read + 143 (libnetwork.dylib) [0x7fffa664d3b0]
2 __recvmsg + 10 (libsystem_kernel.dylib) [0x7fffa7090ebe]
2 <Kernel mode>
6 _pthread_wqthread + 1299 (libsystem_pthread.dylib) [0x7fffa7178746]
6 _dispatch_worker_thread3 + 99 (libdispatch.dylib) [0x7fffa6f2dcb7]
6 _dispatch_root_queue_drain + 476 (libdispatch.dylib) [0x7fffa6f2dee0]
6 _dispatch_queue_invoke + 1046 (libdispatch.dylib) [0x7fffa6f34d41]
6 _dispatch_queue_serial_drain + 896 (libdispatch.dylib) [0x7fffa6f42b97]
6 _dispatch_client_callout + 8 (libdispatch.dylib) [0x7fffa6f2c128]
6 _dispatch_call_block_and_release + 12 (libdispatch.dylib) [0x7fffa6f34f5f]
5 ___ZN15TCPIOConnection15readWithTimeoutEmmxU13block_pointerFvP15dispatch_data_s b13CFStreamErrorE_block_invoke + 503 (CFNetwork) [0x7fff9135eb61]
5 ___ZN10HTTPEngine21_getBodyIntelligentlyEU13block_pointerFvP15dispatch_data_s13 CFStreamErrorbE_block_invoke.56 + 358 (CFNetwork) [0x7fff913ad54a]
4 HTTPEngine::_deliverBodyBytes(dispatch_data_s*, CFStreamError, bool) + 137 (CFNetwork) [0x7fff911e9915]
4 HTTPConnection::_onqueue_responseDataArrived(dispatch_data_s*, CFStreamError, bool) + 108 (CFNetwork) [0x7fff911e9a8c]
4 HTTPConnectionCacheEntry::connActivityOccurred(std::__1::shared_ptr<HTTPConnect ion>) + 190 (CFNetwork) [0x7fff911e8cda]
4 RunloopBlockContext::addBlockAndSignal(void () block_pointer) + 132 (CFNetwork) [0x7fff9111ab86]
4 RunLoopMultiplexer::signal(CoreSchedulingSet const*, MultiplexerClient*) + 63 (CFNetwork) [0x7fff9111ac27]
3 MultiplexerSource::signal(CoreSchedulingSet const*, MultiplexerClient*) + 364 (CFNetwork) [0x7fff9111ada4]
3 MultiplexerSource::_wakeupRunLoop(__CFRunLoop*, __CFString const*, void*) + 43 (CFNetwork) [0x7fff9111ae35]
3 CFRunLoopWakeUp + 204 (CoreFoundation) [0x7fff91f107ec]
3 mach_msg_trap + 10 (libsystem_kernel.dylib) [0x7fffa708941a]
3 <Kernel mode>
1 MultiplexerSource::signal(CoreSchedulingSet const*, MultiplexerClient*) + 72 (CFNetwork) [0x7fff9111ac80]
1 CFBasicHashAddValue + 311 (CoreFoundation) [0x7fff91ea3487]
1 __CFBasicHashAddValue + 103 (CoreFoundation) [0x7fff91ea4c87]
1 __CFBasicHashRehash + 288 (CoreFoundation) [0x7fff91e9e9c0]
1 malloc_zone_malloc + 107 (libsystem_malloc.dylib) [0x7fffa70e4332]
1 szone_malloc_should_clear + 400 (libsystem_malloc.dylib) [0x7fffa70e4522]
1 set_tiny_meta_header_in_use + 39 (libsystem_malloc.dylib) [0x7fffa70fbd3c]
1 <Thread QoS Background>
1 HTTPEngine::_deliverBodyBytes(dispatch_data_s*, CFStreamError, bool) + 111 (CFNetwork) [0x7fff911e98fb]
1 HTTPEngine::_updateBytesTransferred() + 44 (CFNetwork) [0x7fff913acb38]
1 std::__1::__shared_weak_count::lock() + 8 (libc++.1.dylib) [0x7fffa5b3bdf4]
1 <Thread QoS Background>
1 ___ZN15TCPIOConnection15readWithTimeoutEmmxU13block_pointerFvP15dispatch_data_s b13CFStreamErrorE_block_invoke + 76 (CFNetwork) [0x7fff9135e9b6]
1 TCPIOConnection::_watchdogTouch(bool) + 297 (CFNetwork) [0x7fff9135e7a1]
1 _dispatch_barrier_sync_f_invoke + 83 (libdispatch.dylib) [0x7fffa6f2cd62]
1 _dispatch_client_callout + 8 (libdispatch.dylib) [0x7fffa6f2c128]
1 kevent_qos + 10 (libsystem_kernel.dylib) [0x7fffa7091e5e]
1 <Kernel mode, Thread QoS Background>
3 _pthread_workqueue_addthreads + 72 (libsystem_pthread.dylib) [0x7fffa7178214]
1 <Kernel mode>
1 <Kernel mode, Thread QoS User Initiated>
1 <Kernel mode, Thread QoS Background>
Binary Images:
0x10723d000 - 0x107292ff7 nsurlsessiond (807.0.4) <B8457A58-3222-32EB-8C3C-19063B29B1C3> /usr/libexec/nsurlsessiond
0x7fff910f1000 - 0x7fff91474fff com.apple.CFNetwork 807.0.4 (807.0.4) <A338A213-4FFF-3317-B4DB-84735C63C507> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x7fff91e9b000 - 0x7fff92334fef com.apple.CoreFoundation 6.9 (1348.1) <4F7826EC-CC36-38B4-A8F3-DC57BF00EE9B> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fffa5b00000 - 0x7fffa5b56ff7 libc++.1.dylib (307.4) <BEE86868-F831-384C-919E-2B286ACFE87C> /usr/lib/libc++.1.dylib
0x7fffa65f7000 - 0x7fffa666fffb libnetwork.dylib (856.1.8) <30FC3C60-CCA9-3E2B-80AA-DE53F5762374> /usr/lib/libnetwork.dylib
0x7fffa6ea7000 - 0x7fffa6f29ff3 libcorecrypto.dylib (442.1.3) <1CA8B679-810E-3C04-945A-4AC19372CDC7> /usr/lib/system/libcorecrypto.dylib
0x7fffa6f2a000 - 0x7fffa6f5cfff libdispatch.dylib (703.1.4) <12B1D95B-283D-325D-85AB-29A2FFD36987> /usr/lib/system/libdispatch.dylib
0x7fffa702d000 - 0x7fffa7045ffb libsystem_coretls.dylib (121.1.1) <8F7E9B12-400D-3276-A9C5-4546B0258554> /usr/lib/system/libsystem_coretls.dylib
0x7fffa7077000 - 0x7fffa7099ff7 libsystem_kernel.dylib (3789.1.32) <5C68A0D7-C3C9-3E52-B983-EDE9A28AB6FC> /usr/lib/system/libsystem_kernel.dylib
0x7fffa70e2000 - 0x7fffa7100ff7 libsystem_malloc.dylib (116) <3DD17B88-B7A4-38B9-9E95-AB88E1C3B647> /usr/lib/system/libsystem_malloc.dylib
0x7fffa7101000 - 0x7fffa7157fff libsystem_network.dylib (856.1.8) <A8973360-956A-33BF-9971-14D59C84E0D1> /usr/lib/system/libsystem_network.dylib
0x7fffa7175000 - 0x7fffa717ffff libsystem_pthread.dylib (218.1.3) <050AE77B-4F4B-334A-A5BA-CF0D10AF5304> /usr/lib/system/libsystem_pthread.dylib
Andrew.Dodson
Level 1
(4 points)
