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Statistics Menu 100
Management Processor statistics
Command: /stats/mp
[MP-specific Statistics Menu]
pkt - Show Packet stats
tcb - Show All TCP control blocks in use
ucb - Show All UDP control blocks in use
cpu - Show CPU utilization
The following table describes the Statistics Menu options for the management processor (MP):
Table 69
MP-specific Statistics Menu options
Command Usage
pkt
Displays packet statistics, to check for leads and load.
tcb
Displays all Transmission Control Protocol (TCP) control blocks (TCB) that are in use.
ucb
Displays all User Datagram Protocol (UDP) control blocks (UCB) that are in use.
cpu
Displays CPU utilization for periods of up to 1, 4, and 64 seconds.
Packet statistics
Command: /stats/mp/pkt
Packet counts:
allocs: 36692 frees: 36692
mediums: 0 mediums hi-watermark: 3
jumbos: 0 jumbos hi-watermark: 0
smalls: 0 smalls hi-watermark: 2
failures: 0
The following table describes the packet statistics.
Table 70
MP specific packet statistics
Description Example statistic
allocs Total number of packet allocations from the packet buffer pool by the TCP/IP
protocol stack.
frees Total number of times the packet buffers are freed (released) to the packet buffer
pool by the TCP/IP protocol stack.
mediums Total number of packet allocations with size between 128 to 1536 bytes from the
packet buffer pool by the TCP/IP protocol stack.
mediums hi-watermark The highest number of packet allocation with size between 128 to 1536 bytes from
the packet buffer pool by the TCP/IP protocol stack.
jumbos Total number of packet allocations with more than 1536 bytes from the packet
buffer pool by the TCP/IP protocol stack.
jumbos hi-watermark The highest number of packet allocation with more than 1536 bytes from the
packet buffer pool by the TCP/IP protocol stack.
smalls Total number of packet allocations with size less than 128 bytes from the packet
buffer pool by the TCP/IP protocol stack.