sendfile: fd=3 s=4 header=256 MB ...
7/146632 mbufs in use (current/max):
33494/33296 mbuf clusters in use (current/max)
0/8260 mbuf jumbo clusters in use (current/max)
   PID STAT   WCHAN    COMMAND
  1545 D3     objcache ./sendfile_hdtr_dos 256
WAITING_FOR_SYSCALL
   PID STAT   WCHAN    COMMAND
  1545 D3     objcache ./sendfile_hdtr_dos 256
7/146632 mbufs in use (current/max):
33494/33296 mbuf clusters in use (current/max)
0/8260 mbuf jumbo clusters in use (current/max)
Active Internet connections
Proto Recv-Q Send-Q Local Address         Foreign Address       (state)
tcp4       0      0 10.0.2.15.ssh         10.0.2.2.41352        ESTABLISHED