Hitachi CMU Series User Manual page 131

6 MAINTENANCE
② mbufs in use
The number of mbufs currently in use, and the total number of allocated mbufs. The
following table shows details of the mbufs currently in use.
Item
data
packet headers
socket structures
protocol control blocks
routing table entries
IP reassembly-awaiting data The number of mbufs in which IP reassembly-awaiting data is
socket addresses
socket options
interface addresses
③ Kbytes allocated
The size of the cluster memory or mbufs currently in use, and the total size of the
memory allocated to clusters. For details on the size of the cluster memory currently in
use, see the following items:
mbufs
clusters
④ mbuf/cluster allocation failures count
The number of mbuf/cluster allocation failures due to a "cluster full" condition.
⑤ cluster request count
The number of cluster requests issued after the number of clusters used reached the upper
limit.
Any item with CURRENT, MAX, HIGH, and DROP each set equal to 0 is
excluded from the displayed list.
The number of mbufs in which communication data is stored.
The number of mbufs in which a packet header is stored.
The number of mbufs in which a socket structure is stored.
The number of mbufs in which a protocol control block is stored.
The number of mbufs in which routing table entries are stored.
stored.
The number of mbufs in which a socket address is stored.
The number of mbufs in which a socket option is stored.
The number of mbufs in which the address of a network interface
is stored.
Item
The size of the memory used as mbufs.
The size of the memory used as clusters.
NOTICE
Description
Description
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