Received exception while creating connection for pool "mds-soa": IO Error: Socket read timed out

 Solution: need to truncate all tables in mds schema and needs to restart full domain

TRUNCATE TABLE MDS_ATTRIBUTES
TRUNCATE TABLE MDS_COMPONENTS
TRUNCATE TABLE MDS_DEPENDENCIES
TRUNCATE TABLE MDS_DEPL_LINEAGES
TRUNCATE TABLE MDS_LABELS
TRUNCATE TABLE MDS_LARGE_ATTRIBUTES
TRUNCATE TABLE MDS_METADATA_DOCS
TRUNCATE TABLE MDS_NAMESPACES
TRUNCATE TABLE MDS_PARTITIONS
TRUNCATE TABLE MDS_PATHS
TRUNCATE TABLE MDS_PURGE_PATHS
TRUNCATE TABLE MDS_SANDBOXES
TRUNCATE TABLE MDS_STREAMED_DOCS
TRUNCATE TABLE MDS_TRANSACTIONS
TRUNCATE TABLE MDS_TXN_LOCKS.