Spine not polling SNMPv3 hosts

[xco]

Need some help figuring out why this is happening and how to resolve. Cacti system was running great, until we switched our infrastructure devices to SNMPv3. Now the spine poller is not polling the devices when it is run on the 5 minute interval. When spine is run manually against the host it polls correctly. Here is a sample from the cacti.log The entries from 9:50 are from the scheduled run, the entries from 9:53 are from when I ran ./spine --verbosity=5 95 95

The most confusing part is that sometimes it will create/update the rrd file - about 1 time per day. If I've deleted the rrd file for testing it will log that it was created. If it's already there, it will update it (although using the rrdtool fetch AVERAGE it still only shows NAN in the file)
I've followed this guide but cannot find why...
http://docs.cacti.net/manual:087:4_help ... #debugging

Any help is appreciated.
-Jeremy

01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DEBUG: HOST COMPLETE: About to Exit Host Polling Thread Function
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] Total Time: 0.3 Seconds
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2191] SNMP: v3: x.x.x.x, dsname: snmp_oid, oid: .1.3.6.1.2.1.2.2.1.16.2012, value: 731322702
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2190] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2012, value: 731322702
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2190] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2012, value: 4268331589
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2189] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2008, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2189] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2008, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2188] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2007, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2188] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2007, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2187] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2003, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2187] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2003, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2186] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2002, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2186] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2002, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2185] SNMP: v3: x.x.x.x, dsname: traffic_out, oid: .1.3.6.1.2.1.2.2.1.16.2001, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] DS[2185] SNMP: v3: x.x.x.x, dsname: traffic_in, oid: .1.3.6.1.2.1.2.2.1.10.2001, value: 0
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] NOTE: There are '13' Polling Items for this Host
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[9] OID: .1.3.6.1.2.1.1.3.0, output: 1853671100
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[8] OID: .1.3.6.1.2.1.1.3.0, output: 1853671100
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[1] OID: .1.3.6.1.2.1.1.3.0, output: 1853671100
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] TH[1] RECACHE: Processing 3 items in the auto reindex cache for 'x.x.x.x'
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] SNMP Result: SNMP not performed due to setting or ping result
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] PING Result: UDP: Host is Alive
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] DEBUG: UDP Host Alive, Try Count:1, Time:10.2260 ms
01/27/2016 09:53:58 AM - SPINE: Poller[0] Host[95] DEBUG: Entering UDP Ping


01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] DEBUG: HOST COMPLETE: About to Exit Host Polling Thread Function
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] Total Time: 0.13 Seconds
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] NOTE: There are '13' Polling Items for this Host
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[9] OID: .1.3.6.1.2.1.1.3.0, output: U
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[8] OID: .1.3.6.1.2.1.1.3.0, output: U
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] Recache DataQuery[1] OID: .1.3.6.1.2.1.1.3.0, output: U
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] TH[1] RECACHE: Processing 3 items in the auto reindex cache for 'x.x.x.x'
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] SNMP Result: SNMP not performed due to setting or ping result
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] PING Result: UDP: Host is Alive
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] DEBUG: UDP Host Alive, Try Count:1, Time:9.2371 ms
01/27/2016 09:50:35 AM - SPINE: Poller[0] Host[95] DEBUG: Entering UDP Ping



Fedora 21
General Information
Date Wed, 27 Jan 2016 09:45:03 -0800
Cacti Version 0.8.8f
Cacti OS unix
SNMP Version NET-SNMP version: 5.7.2
RRDTool Version RRDTool 1.4.x
Hosts 116
Graphs 1639
Data Sources Script/Command: 10
SNMP: 89
SNMP Query: 685
Script Query: 6
Script Query - Script Server: 1051
Total: 1841
Poller Information
Interval 300
Type SPINE 0.8.8f Copyright 2002-2015 by The Cacti Group
Items Action[0]: 1626
Action[1]: 22
Action[2]: 1303
Total: 2951
Concurrent Processes 1
Max Threads 10
PHP Servers 4
Script Timeout 50
Max OID 50
Last Run Statistics Time:43.1485 Method:spine Processes:1 Threads:10 Hosts:117 HostsPerProcess:117 DataSources:2951 RRDsProcessed:1582
PHP Information
PHP Version 5.6.12
PHP OS Linux
PHP uname Linux localhost.localdomain 3.17.4-301.fc21.x86_64 #1 SMP Thu Nov 27 19:09:10 UTC 2014 x86_64
PHP SNMP Installed
max_execution_time 30
memory_limit 128M


Edit: Updated title.

[xco]

Changed the Subject after trying additonal SNMPv3 devices. It was not related to the particular hardware. Finding more and more posts about spine not working with SNMPv3. I attempted CMDPHP and realized that it won't be an option due to the polling time length.
Found this post and tried what was listed on the last comment with no luck. http://forums.cacti.net/viewtopic.php?f ... 1&start=15
Wondering if anyone has had success with spine and v3 of SNMP?
-Jeremy