Subject: Re: Big NMBCLUSTERS on a busy Firewall
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Christoph Kaegi <kgc@zhwin.ch>
List: port-i386
Date: 09/20/2001 08:31:36
On 2001.09.19 23:03, Manuel Bouyer wrote:
> 
> And what does 'netstat -m' and 'vmstat -m' say ?
> 

netstat -m:

-------------------------------- 8< ---------------------------------
445 mbufs in use:
        442 mbufs allocated to data
        3 mbufs allocated to packet headers
430/2048 mapped pages in use
4648 Kbytes allocated to network (20% in use)
0 requests for memory denied
0 requests for memory delayed
109 calls to protocol drain routines

-------------------------------- 8< ---------------------------------

vmstat -m:

-------------------------------- 8< ---------------------------------
Kmem statistics are not being gathered by the kernel.
Memory resource pool statistics
Name        Size Reqsts Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
phpool        40     1180    0        0    12     0    12    12     0   inf    0
pmappl        68     2817    0     2800     1     0     1     1     0   inf    0
vmsppl       188     2817    0     2800     2     0     2     2     0   inf    1
vmmpepl       64    55889    0    55615     6     0     6     6     0   inf    1
uaoeltpl      84        0    0        0     0     0     0     0     0   inf    0
aobjpl        52        0    0        0     0     0     0     0     0   inf    0
amappl        40    27881    0    27743     2     0     2     2     0   inf    0
mbpl         2561523837410    01523836888   138     0   138   138     1   inf  105
mclpl       2048410545318  109410544831  1024     0  1024  1024     4  1024  780
sockpl       164     7845    0     7840     1     0     1     1     0   inf    0
ttypl        284       71    0        0     6     0     6     6     0   inf    0
rndsample    528      742    0      733     2     0     2     2     0   inf    0
procpl       404     2820    0     2800     3     0     3     3     0   inf    1
pgrppl        24      441    0      427     1     0     1     1     0   inf    0
pcredpl       24     2820    0     2800     1     0     1     1     0   inf    0
plimitpl     156       29    0       25     1     0     1     1     0   inf    0
rusgepl       72     2800    0     2800     1     0     1     1     0   inf    1
filepl        48    45393    0    45353     1     0     1     1     0   inf    0
cwdipl        12     2817    0     2800     1     0     1     1     0   inf    0
fdescpl      124     2817    0     2800     1     0     1     1     0   inf    0
vnodepl      208     8056    0        0   424     0   424   424     0   inf    0
ncachepl      72     8056    0        0   144     0   144   144     0   inf    0
ffsinopl     216   117245    0   109200   448     0   448   448     0   inf    0
cd9660nopl   108        0    0        0     0     0     0     0     0   inf    0
msdosnopl    100        0    0        0     0     0     0     0     0   inf    0
wdcspl        48    46966    0    46966     1     0     1     1     0   inf    1
scxspl       148       11    0       11     1     0     1     1     0   inf    1
extent        20      160    0      143     1     0     1     1     0   inf    0
bufpl        124       10    0       10     1     0     1     1     0   inf    1
rtentpl      132   344096    0   344019    74     0    74    74     0   inf   68
ipqepl        40        6    0        6     1     0     1     1     0   inf    1
ipflowpl      72        0    0        0     0     0     0     0     0   inf    0
inpcbpl       96     5079    0     5075     1     0     1     1     0   inf    0
tcpcbpl      176       25    0       21     1     0     1     1     0   inf    0
synpl        156       12    0       12     1     0     1     1     0   inf    1
sigapl       840     2817    0     2800     7     0     7     7     0   inf    2
swp buf      152        0    0        0     0     0     0     0     0   inf    0
swp vnx       20        0    0        0     0     0     0     0     0   inf    0
swp vnd      128        0    0        0     0     0     0     0     0   inf    0

In use 5140K, total allocated 9236K; utilization 55.7%
-------------------------------- 8< ---------------------------------

Hm, very interesting! Where can I look up, these figures mean?

-- 
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Christoph Kaegi                                           kgc@zhwin.ch
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