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Man page of sys_attrs_net
sys_attrs_net
Section: File Formats (5)
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NAME
sys_attrs_net - net subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the Network
(net) kernel subsystem. Refer to the
sys_attrs(5)
reference
page for an introduction to the topic of kernel subsystem attributes.
-
Number of hash buckets in the address resolution protocol
(ARP) table. For optimal hashing, the number should be a prime number.
-
Default value: 37 (buckets)
-
Minimum value: 11
-
Maximum value: 257
-
Enables (1) or disables (0) fair allocation of
netisr
protocol threads. When enabled (1), only 1
netisr
thread runs for each protocol queue.
-
Default value: 0 (disabled)
-
Minimum value: 0
-
Maximum value: 1
-
Number of network threads configured in a system.
-
Default value:
n
(Based on the number of
CPUs in a system. For a system with one processor, the value is 1. For
a multiprocessing system, the value is 1 plus the number of processors.)
-
Minimum value: 1
-
Maximum value: 50
-
Number of packets (packet threshold) above which another
netisr
thread is started.
-
Default value: 1 (packet)
-
Minimum value: 1
-
Maximum value:
INT_MAX, or 2 billion
-
Number of serial line internet protocol (SLIP) lines.
-
Default value: 1 (line)
-
Minimum value: 1
-
Maximum value: 50
-
Depth of the kernel cache used by the
screend
facility.
-
Default value: 8 (entries)
-
Minimum value: 8
-
Maximum value: 4096
-
Width of the kernel cache used by the
screend
facility.
-
Default value: 8 (entries)
-
Minimum value: 8
-
Maximum value: 4096
-
Maximum number of packets pending allowed in the
screend
facility queue.
-
Default value: 32 (packets)
-
Minimum value: 32
-
Maximum value: 16384
SEE ALSO
sys_attrs(5)
System Configuration and Tuning
Index
- NAME
-
- DESCRIPTION
-
- SEE ALSO
-
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Time: 02:43:10 GMT, October 02, 2010