VMware: vRealize Aria Operations for logs reported errors during new objects creation or deletion

When creating an object such as a chart on the existing dashboard or a new dashboard, the customer would see the create failed. If deleting some charts the delete would fail, but after a while it could be seen that the new dashboard or the new chart in the existing dashboard.



When creating a field, the web graphic user interface would trigger a "Cassandra timeout error message" but after a while the customer could see that the field was created.



Logs:

[2024-04-22 08:53:04.372+0000] ["CassandraClientParallelExecutor-thread-4152"/10.159.197.195 WARN] [com.vmware.loginsight.cassandra.CassandraClient] [Exception during asynchronous execution (3875612721059898833): Statement:(select guid, count from spock_cluster_counts where guid in ? and bucket = ? limit 1000000) java.util.concurrent.ExecutionException: com.datastax.oss.driver.api.core.servererrors.ReadTimeoutException: Cassandra timeout during read query at consistency QUORUM (2 responses were required but only 1 replica responded). In case this was generated during read repair, the consistency level is not representative of the actual consistency.]
java.util.concurrent.ExecutionException: com.datastax.oss.driver.api.core.servererrors.ReadTimeoutException: Cassandra timeout during read query at consistency QUORUM (2 responses were required but only 1 replica responded). In case this was generated during read repair, the consistency level is not representative of the actual consistency.

Even modifying the configuration file /storage/core/loginsight/cidata/cassandra/config/cassandra.yaml and increase the value write_request_timeout to 3000millisecond and perform the restart of aria operations for logs service the problem persists.
 

• The Cassandra cluster has some issues.
• When they are trying to create a field under Aria Operations for logs they are getting timeout errors.
• This would involve a certain LI API for managing fields.