[c-nsp] lots of flushes on interface

[Dan Caescu]

Hello,
I'm trying to sort this out somehow but don't know where the problem is:

The router is a 3845, ip cef enabled :

C22#sh int gi0/0 | inc Input
  Input queue: 22/2000/0/3609 (size/max/drops/flushes); Total output drops: 0
C22#

interface GigabitEthernet0/0
 ip address xxx.xxx.xxx.xx3 255.255.255.0
 ip route-cache same-interface
 duplex auto
 speed auto
 media-type rj45
 h323-gateway voip interface
 h323-gateway voip id XXXXXXXXXXXXXXXXX
 h323-gateway voip h323-id XXXXXXXXXXXXXX
 hold-queue 2000 in
end

Interface stats:
GigabitEthernet0/0
          Switching path    Pkts In   Chars In   Pkts Out  Chars Out
               Processor    1309875  253342315      67166   28730186
             Route cache    1697741  308082616    1679201  327736640
                   Total    3007616  561424931    1746367  356466826

C22#sh int gi0/0 switching
GigabitEthernet0/0 C22
          Throttle count    1398209
                   Drops         RP    1766888         SP          0
             SPD Flushes       Fast      62028        SSE          0
             SPD Aggress       Fast          0
            SPD Priority     Inputs     524905      Drops          0

    Protocol  IP
          Switching path    Pkts In   Chars In   Pkts Out  Chars Out
                 Process   35066884 2288987921    2420143  756779814
            Cache misses          0          -          -          -
                    Fast  208387831  736889555  204015502 3215606163
               Auton/SSE          0          0          0          0


C22#show processes CPU | i ^PID|Input
  18       31380    509095         61  0.00%  0.00%  0.00%   0 ARP Input
  47         360     14736         24  0.00%  0.00%  0.00%   0 Net Input
 102     2492796  25994107         95  9.66%  8.13%  8.88%   0 IP Input
 156           0         2          0  0.00%  0.00%  0.00%   0 ATM OAM Input
 159           0         1          0  0.00%  0.00%  0.00%   0 RARP Input


Any ideeas?

Dan