I noticed last night that the the no new data was making it to the War Room from out server. The stats just stopped at 1:08. I left it for a while to see if it would recover but only a full server restart did the job. The Alive log is very large (1.8MB) so I've uploaded to my Google Drive . Here's an excerpt from where things seem to have started going wrong:

']]
[2015-10-18 01:08:53] [debug] |/-\ Elapsed time: 0.379629ms
[2015-10-18 01:08:57] [debug] >>> ParseMessage [DateTime ['%d/%m/%Y %H:%M:%S']]
[2015-10-18 01:08:57] [debug]     Function: DateTime
[2015-10-18 01:08:57] [debug]     Params:
[2015-10-18 01:08:57] [debug]             - [%d/%m/%Y %H:%M:%S]
[2015-10-18 01:08:57] [debug]     Return value [['18/10/2015 01:08:57']]
[2015-10-18 01:08:57] [debug] |/-\ Elapsed time: 0.413606ms
[2015-10-18 01:08:58] [debug] >>> ParseMessage [SendJSONAsync ['POST','events','{"realTime":"18/10/2015 01:08:51","Server":"148.251.47.69","Group":"1Tac","Operation":"1Tac Alive Server","Map":"Altis","gameTime":"1856","Event":"Kill","KilledSide":"EAST","Killedfaction":"Russia (MSV)","KilledType":"AA Specialist","KilledClass":"Infantry","KilledPos":"257223","KilledGeoPos":[25777.4,22370.2,0.00139618],"KillerSide":"WEST","Killerfaction":"USA (Army - D)","KillerType":"Team Leader","KillerClass":"Infantry","KillerPos":"257223","KillerGeoPos":[25721.2,22322.7,0.00146866],"Weapon":"SIG 556 (Camo)","WeaponType":"srifle_DMR_03_multicam_F","Distance":75,"Killed":"O Alpha 2-1:3","Killer":"B Alpha 1-1:1 (Head) REMOTE","KillerConfig":"rhsusf_army_ocp_teamleader","KilledConfig":"rhs_msv_aa","Player":"76561197975149309","PlayerName":"Head","playerGroup":"1Tac"}']]
[2015-10-18 01:08:58] [debug]     Function: SendJSONAsync
[2015-10-18 01:08:58] [debug]     Params:
[2015-10-18 01:08:58] [debug]             - [POST]
[2015-10-18 01:08:58] [debug]             - [events]
[2015-10-18 01:08:58] [debug]             - [{"realTime":"18/10/2015 01:08:51","Server":"148.251.47.69","Group":"1Tac","Operation":"1Tac Alive Server","Map":"Altis","gameTime":"1856","Event":"Kill","KilledSide":"EAST","Killedfaction":"Russia (MSV)","KilledType":"AA Specialist","KilledClass":"Infantry","KilledPos":"257223","KilledGeoPos":[25777.4,22370.2,0.00139618],"KillerSide":"WEST","Killerfaction":"USA (Army - D)","KillerType":"Team Leader","KillerClass":"Infantry","KillerPos":"257223","KillerGeoPos":[25721.2,22322.7,0.00146866],"Weapon":"SIG 556 (Camo)","WeaponType":"srifle_DMR_03_multicam_F","Distance":75,"Killed":"O Alpha 2-1:3","Killer":"B Alpha 1-1:1 (Head) REMOTE","KillerConfig":"rhsusf_army_ocp_teamleader","KilledConfig":"rhs_msv_aa","Player":"76561197975149309","PlayerName":"Head","playerGroup":"1Tac"}]
[2015-10-18 01:08:58] [debug]     Return value [['SendJSONAsync','OK']]
[2015-10-18 01:08:58] [debug] |/-\ Elapsed time: 0.607723ms
[2015-10-18 01:08:58] [debug] ### Pushing: {"ok":true,"id":"f956231748958d1ff0706a7835c20dac","rev":"1-664dda7abb42cd2b1d61598c1289134f"}

[2015-10-18 01:08:58] [debug] >>> ParseMessage [SendJSONAsync []]
[2015-10-18 01:08:58] [debug]     Function: SendJSONAsync
[2015-10-18 01:08:58] [debug]     Params:
[2015-10-18 01:08:58] [debug]     Return value [['{"ok":true,"id":"f956231748958d1ff0706a7835c20dac","rev":"1-664dda7abb42cd2b1d61598c1289134f"}
']]
[2015-10-18 01:08:58] [debug] |/-\ Elapsed time: 0.464148ms
[2015-10-18 01:09:04] [debug] >>> ParseMessage [SendJSONAsync ['POST','events','{"realTime":"18/10/2015 01:08:57","Server":"148.251.47.69","Group":"1Tac","Operation":"1Tac Alive Server","Map":"Altis","gameTime":"1857","Event":"Kill","KilledSide":"EAST","Killedfaction":"Russia (MSV)","KilledType":"Machine Gunner","KilledClass":"Infantry","KilledPos":"257223","KilledGeoPos":[25730,22339.1,0.00112534],"KillerSide":"WEST","Killerfaction":"USA (Army - D)","KillerType":"Team Leader","KillerClass":"Infantry","KillerPos":"257223","KillerGeoPos":[25721.2,22322.7,0.00146866],"Weapon":"SIG 556 (Camo)","WeaponType":"srifle_DMR_03_multicam_F","Distance":19,"Killed":"O Alpha 1-1:2","Killer":"B Alpha 1-1:1 (Head) REMOTE","KillerConfig":"rhsusf_army_ocp_teamleader","KilledConfig":"rhs_msv_emr_machinegunner","Player":"76561197975149309","PlayerName":"Head","playerGroup":"1Tac"}']]
[2015-10-18 01:09:04] [debug]     Function: SendJSONAsync
[2015-10-18 01:09:04] [debug]     Params:
[2015-10-18 01:09:04] [debug]             - [POST]
[2015-10-18 01:09:04] [debug]             - [events]
[2015-10-18 01:09:04] [debug]             - [{"realTime":"18/10/2015 01:08:57","Server":"148.251.47.69","Group":"1Tac","Operation":"1Tac Alive Server","Map":"Altis","gameTime":"1857","Event":"Kill","KilledSide":"EAST","Killedfaction":"Russia (MSV)","KilledType":"Machine Gunner","KilledClass":"Infantry","KilledPos":"257223","KilledGeoPos":[25730,22339.1,0.00112534],"KillerSide":"WEST","Killerfaction":"USA (Army - D)","KillerType":"Team Leader","KillerClass":"Infantry","KillerPos":"257223","KillerGeoPos":[25721.2,22322.7,0.00146866],"Weapon":"SIG 556 (Camo)","WeaponType":"srifle_DMR_03_multicam_F","Distance":19,"Killed":"O Alpha 1-1:2","Killer":"B Alpha 1-1:1 (Head) REMOTE","KillerConfig":"rhsusf_army_ocp_teamleader","KilledConfig":"rhs_msv_emr_machinegunner","Player":"76561197975149309","PlayerName":"Head","playerGroup":"1Tac"}]
[2015-10-18 01:09:04] [error] ###### HandleMessage - SendJSONAsync ######
[2015-10-18 01:09:04] [error]     Error: Unable to create thread.
[2015-10-18 01:09:04] [error]     RAW:   SendJSONAsync ['POST','events','{"realTime":"18/10/2015 01:08:57","Server":"148.251.47.69","Group":"1Tac","Operation":"1Tac Alive Server","Map":"Altis","gameTime":"1857","Event":"Kill","KilledSide":"EAST","Killedfaction":"Russia (MSV)","KilledType":"Machine Gunner","KilledClass":"Infantry","KilledPos":"257223","KilledGeoPos":[25730,22339.1,0.00112534],"KillerSide":"WEST","Killerfaction":"USA (Army - D)","KillerType":"Team Leader","KillerClass":"Infantry","KillerPos":"257223","KillerGeoPos":[25721.2,22322.7,0.00146866],"Weapon":"SIG 556 (Camo)","WeaponType":"srifle_DMR_03_multicam_F","Distance":19,"Killed":"O Alpha 1-1:2","Killer":"B Alpha 1-1:1 (Head) REMOTE","KillerConfig":"rhsusf_army_ocp_teamleader","KilledConfig":"rhs_msv_emr_machinegunner","Player":"76561197975149309","PlayerName":"Head","playerGroup":"1Tac"}']
[2015-10-18 01:09:04] [debug]     Return value [['SendJSONAsync','ERROR','Unable to create thread.']]
[2015-10-18 01:09:04] [debug] |/-\ Elapsed time: 9.86018ms
[2015-10-18 01:09:04] [debug] >>> ParseMessage [SendJSONAsync []]
[2015-10-18 01:09:04] [debug]     Function: SendJSONAsync
[2015-10-18 01:09:04] [debug]     Params:
[2015-10-18 01:09:04] [debug]     End of JSON reached
[2015-10-18 01:09:04] [debug]     Return value [['END']]
[2015-10-18 01:09:04] [debug] |/-\ Elapsed time: 0.331648ms
[2015-10-18 01:09:27] [debug] >>> ParseMessage [DateTime ['%d/%m/%Y %H:%M:%S']]
[2015-10-18 01:09:27] [debug]     Function: DateTime
[2015-10-18 01:09:27] [debug]     Params:
[2015-10-18 01:09:27] [debug]             - [%d/%m/%Y %H:%M:%S]
[2015-10-18 01:09:27] [debug]     Return value [['18/10/2015 01:09:27']]
[2015-10-18 01:09:27] [debug] |/-\ Elapsed time: 0.462082ms
[2015-10-18 01:09:30] [debug] >>> ParseMessage [SendJSONAsync ['POST','sys_perf','{"realTime":"18/10/2015 01:09:27","Server":"148.251.47.69","Operation":"1TacAliveTestingMissionv22","Map":"Altis","gameTime":"1859","Type":"Data","FPS":49231,"FPSMIN":43478,"CPS":20139,"PLAYERS":2,"LOCAI":90,"REMAI":0,"Active":16,"Inactive":114,"Units":802,"PVehicles":106}']]
[2015-10-18 01:09:30] [debug]     Function: SendJSONAsync
[2015-10-18 01:09:30] [debug]     Params:
[2015-10-18 01:09:30] [debug]             - [POST]
[2015-10-18 01:09:30] [debug]             - [sys_perf]
[2015-10-18 01:09:30] [debug]             - [{"realTime":"18/10/2015 01:09:27","Server":"148.251.47.69","Operation":"1TacAliveTestingMissionv22","Map":"Altis","gameTime":"1859","Type":"Data","FPS":49231,"FPSMIN":43478,"CPS":20139,"PLAYERS":2,"LOCAI":90,"REMAI":0,"Active":16,"Inactive":114,"Units":802,"PVehicles":106}]
[2015-10-18 01:09:30] [error] ###### HandleMessage - SendJSONAsync ######
[2015-10-18 01:09:30] [error]     Error: Unable to create thread.
[2015-10-18 01:09:30] [error]     RAW:   SendJSONAsync ['POST','sys_perf','{"realTime":"18/10/2015 01:09:27","Server":"148.251.47.69","Operation":"1TacAliveTestingMissionv22","Map":"Altis","gameTime":"1859","Type":"Data","FPS":49231,"FPSMIN":43478,"CPS":20139,"PLAYERS":2,"LOCAI":90,"REMAI":0,"Active":16,"Inactive":114,"Units":802,"PVehicles":106}']
[2015-10-18 01:09:30] [debug]     Return value [['SendJSONAsync','ERROR','Unable to create thread.']]
[2015-10-18 01:09:30] [debug] |/-\ Elapsed time: 0.518893ms
[2015-10-18 01:09:30] [debug] >>> ParseMessage [SendJSONAsync []]
[2015-10-18 01:09:30] [debug]     Function: SendJSONAsync
[2015-10-18 01:09:30] [debug]     Params:
[2015-10-18 01:09:30] [debug]     End of JSON reached
[2015-10-18 01:09:30] [debug]     Return value [['END']]
[2015-10-18 01:09:30] [debug] |/-\ Elapsed time: 0.406395ms
[2015-10-18 01:09:46] [debug] >>> ParseMessage [DateTime ['%d/%m/%Y %H:%M:%S']]
[2015-10-18 01:09:46] [debug]     Function: DateTime
[2015-10-18 01:09:46] [debug]     Params:
[2015-10-18 01:09:46] [debug]             - [%d/%m/%Y %H:%M:%S]
[2015-10-18 01:09:46] [debug]     Return value [['18/10/2015 01:09:46']]
[2015-10-18 01:09:46] [debug] |/-\ Elapsed time: 0.669206ms