Receiving `errno=Cannot allocate memory` and `File access error: cart BP9011 data file 350 read failed` against the `vtl` process within logs during high load

Issue

• During heavier than normal load times, a third party process vtl fails to have memory allocated to its process and logs the following to /var/log/messages:

vtl[13203]: (14120) 3830: File access error: cart BP9011 data file 350 read failed

• The following errors are also seen within the custom vtf_internal.log file that's associated with this third party vtl process:

vtl[13203]: (13509)[ERROR]: Sctp: SctpEngine::Send: sendmsg() failed - size=5760, charsSent=4294967295, errno=Cannot allocate memory

• When the system reaches this condition, all the threads start to fail and the only way to get out of this condition is to reboot both nodes in the cluster.