IBM 9077 User Manual

Page of 342
Laboratory Hardware and Software Configuration 
253
A.1.3  Network Options and Tuning
Table 46 shows the network options on the CWS and all participating SP 
nodes. Options can be changed with the 
/etc/no
 command.
Table 46.  Network Options of CWS and All Nodes Part 1 of 3
Parameters
Value
thewall
16384
sockthresh
85
sb_max
1310720
somaxconn
1024
clean_partial_conns
0
net_malloc_police
0
rto_low
1
rto_high
64
rto_limit
7
rto_length
13
inet_stack_size
16
arptab_bsiz
7
arptab_nb
25
tcp_ndebug
100
ifsize
8
arpqsize
1
ndpqsize
50
route_expire
0
strmsgsz
0
strctlsz
1024
nstrpush
8
strthresh
85
psetimers
20
psebufcalls
20
strturncnt
15
pseintrstack
12288
lowthresh
90