[c-nsp] N5K (vm.drop_caches)

[Manu Chao]

Any idea about this vm.drop.cache syslog message on Nexus 5548:


%AUTHPRIV-5-SYSTEM_MSG:     root : TTY=console ;
PWD=/var/sysmgr/sysmgr-subproc ; USER=root ; COMMAND=/sbin/sysctl -q -w
vm.drop_caches=3 - sudo


Any help will be appreciate