On 10/24/2016 10:59 AM, Greg Krpan wrote:
I haven't noticed any errors through xymond_client or from debug mode.
After running the xymoncmd line above I get the following:
./xymoncmd xymon 127.0.0.1 "xymondlog wstc-lr0dhcp1.svcs"
wstc-lr0dhcp1|svcs|red||1477331698|1477331698|1477333498|0|0|15.1.160.11|460159|||Y|
red Mon Oct 24 11:55:55 2016 - Services NOT ok
&red BBWin: No matching service - want started/automatic
&green DHCPServer is started/automatic - want started/automatic
&green McAfeeFramework is started/automatic - want started/automatic
&green McShield is started/automatic - want started/automatic
&green McTaskManager is started/automatic - want started/automatic
&green VMTools is started/automatic - want started/automatic
Name StartupType Status DisplayName
AeLookupSvc manual stopped Application Experience
ALG manual stopped Application Layer Gateway Service
AppIDSvc manual stopped Application Identity
Appinfo manual
sta]ted Application Information
AppMgmt manual stopped Application Management
AppReadiness manual stopped App Readiness
AppXSvc manual stopped AppX Deployment Service (AppXSVC)
AudioEndpointBuilder manual stopped Windows Audio Endpoint Builder
Audiosrv ]
manual st]
ped Windows Audio
]BWin automatic started Big Brother Xymon Client
BFE automatic started Base Filtering Engine
*snip*
Thanks; that confirms that the issue involved xymond_client or xymond, and isn't related to the web display.
Looking through the changes from 4.3.25 to 4.3.27, it's hard to see what might be causing this issue.
Is there any chance you're under a significant memory pressure on this machine? Would you be able to add some glibc debugging at all?
If so, would you be able to add an:
(export) MALLOC_CHECK_=3
(export) MALLOC_PERTURB_=1
... into the environment? This might help trigger a memory issue that could otherwise go unnoticed.
Alternatively, the next step might be to downgrade to 4.3.25 and see if that fixes the problem (if so, that really indicated there's a specific hidden issue here). Also, it might be interesting to see if the el7 Terabithia RPMs show the same problem for you. There was a significant increase in lookup/buffer debugging in xymond_client in there that's also in the 4.x-master branch but isn't in 4.3.x when compiled from source.
Regards,
-jc