https://community.splunk.com/t5/Monitoring-Splunk/TailReader-error-8-0-2-splunkd-s-processing-queues-are-full/m-p/512648#M4399 <P>Check settings - monitoring console - indexing - performance- instance / deployment depending your setup.&nbsp;<BR />r. Ismo</P><P>&nbsp;</P> Wed, 05 Aug 2020 22:38:19 GMT isoutamo 2020-08-05T22:38:19Z https://community.splunk.com/t5/Monitoring-Splunk/TailReader-error-8-0-2-splunkd-s-processing-queues-are-full/m-p/512643#M4398 <P>Getting the following error on my Splunk Enterprise Server and I'm not able to get usage.log info.&nbsp; Can anyone point me in the right direction?</P><P>&nbsp;</P><P>Root Cause(s):<BR />The monitor input cannot produce data because splunkd's processing queues are full. This will be caused by inadequate indexing or forwarding rate, or a sudden burst of incoming data.<BR />Last 50 related messages:<BR />08-05-2020 16:05:22.039 -0500 WARN TailReader - Could not send data to output queue (parsingQueue), retrying...<BR />08-05-2020 16:05:17.033 -0500 INFO TailReader - ...continuing.<BR />08-05-2020 16:05:12.033 -0500 WARN TailReader - Could not send data to output queue (parsingQueue), retrying...<BR />08-05-2020 16:05:06.899 -0500 INFO TailReader - File descriptor cache is full (1000), trimming...</P> Wed, 05 Aug 2020 21:46:49 GMT https://community.splunk.com/t5/Monitoring-Splunk/TailReader-error-8-0-2-splunkd-s-processing-queues-are-full/m-p/512643#M4398 Donwadyka 2020-08-05T21:46:49Z https://community.splunk.com/t5/Monitoring-Splunk/TailReader-error-8-0-2-splunkd-s-processing-queues-are-full/m-p/512648#M4399 <P>Check settings - monitoring console - indexing - performance- instance / deployment depending your setup.&nbsp;<BR />r. Ismo</P><P>&nbsp;</P> Wed, 05 Aug 2020 22:38:19 GMT https://community.splunk.com/t5/Monitoring-Splunk/TailReader-error-8-0-2-splunkd-s-processing-queues-are-full/m-p/512648#M4399 isoutamo 2020-08-05T22:38:19Z