Hi all,

Can anyone tell me that what are all possible reasons for below log:-


*"INFO  [ScheduledTasks:1] 2016-06-14 06:27:39,498
MessagingService.java:929 - _TRACE messages were dropped in last 5000 ms:
928 for internal timeout and 0 for cross node timeout".*
I searched online for the same and found some reasons like:-

* Disk is not able to keep up with your ingest
* Resources are not able to support all parallel running tasks
* If other nodes are down then due to large hint replay
* Heavy workload

But in this case other kind of messages (mutation, read, write etc)  should
be dropped by *C** but It doesn't happen.

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Cluster Specifications
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number of nodes = 1
total number of CF = 2000

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Machine Specifications
------------------------------
RAM 30 GB
hard disk SSD
ubuntu 14.04


Thanks in advance!!

Regards,
Varun Barala

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