Entity discovery failed to run. SAI internal logs. ?

[arulnight]

Hi All,

I got message from Splunk dashboard that Entity discovery failed to run. SAI internal logs.

can anyone advise me on how to troubleshoot this issue ASAP?

[arulnight]

Addtional info:

[root@IP]# tail -f collectd.log
[2019-09-10 19:01:33] [error] write splunk plugin: curl_easy_perform failed to connect to 10.100.64.196:8088 with status 7: Couldn't connect to server
[2019-09-10 19:02:03] [error] write splunk plugin: curl_easy_perform failed to connect to 10.100.64.196:8088 with status 7: Couldn't connect to server
[2019-09-10 19:11:38] [info] Exiting normally.
[2019-09-10 19:11:38] [info] collectd: Stopping 5 read threads.
[2019-09-10 19:11:38] [info] collectd: Stopping 5 write threads.
[2019-09-10 19:11:38] [warning] disk plugin: The "UdevNameAttr" option is only supported if collectd is built with libudev support
[2019-09-10 19:11:38] [info] Initialization complete, entering read-loop.
[2019-10-18 21:54:07] [info] Exiting normally.
[2019-10-18 21:54:07] [info] collectd: Stopping 5 read threads.
[2019-10-18 21:54:07] [info] collectd: Stopping 5 write threads.

anyone have any idea