ПРОЕКТЫ 


  АРХИВ 


Apache-Talk @lexa.ru 

Inet-Admins @info.east.ru 

Filmscanners @halftone.co.uk 

Security-alerts @yandex-team.ru 

nginx-ru @sysoev.ru 

  СТАТЬИ 


  ПЕРСОНАЛЬНОЕ 


  ПРОГРАММЫ 



ПИШИТЕ
ПИСЬМА












     АРХИВ :: Inet-Admins
Inet-Admins mailing list archive (inet-admins@info.east.ru)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re[2]: [inet-admins] Troubleshooting Input Queue Drops



Hello Alex!

Wednesday, August 08, 2001, 12:14:14 PM, you wrote:

>>>>>> "IK" == Ilya Kiselyov writes:
AB> Пpивет.

IK>> Вопрос по сабжу. Есть киска 7140, 12.1.6, cef включен.
IK>> Имеем вот такую картину:

IK>> ===
IK>> FastEthernet0/0 is up, line protocol is up
IK>>   Hardware is DEC21140A, address is 0004.de05.8000 (bia 0004.de05.8000)
IK>>   Internet address is XXX.XXX.XXX.XXX/29
IK>>   MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, 
IK>>      reliability 255/255, txload 8/255, rxload 4/255
IK>>   Encapsulation ARPA, loopback not set
IK>>   Keepalive set (10 sec)
IK>>   Full-duplex, 100Mb/s, 100BaseTX/FX
IK>>   ARP type: ARPA, ARP Timeout 04:00:00
IK>>   Last input 00:00:00, output 00:00:00, output hang never
IK>>   Last clearing of "show interface" counters 01:00:19
IK>>   Queueing strategy: fifo
IK>>   Output queue 0/40, 0 drops; input queue 0/75, 11 drops
IK>>   5 minute input rate 1959000 bits/sec, 1073 packets/sec
IK>>   5 minute output rate 3285000 bits/sec, 1100 packets/sec
IK>>   4233803 packets input, 943891616 bytes
IK>>   Received 490 broadcasts, 0 runts, 0 giants, 11 throttles
IK>> ...
IK>> ===
IK>> Вопрос такой - 11 drops в час при таком bandwidth это криминал или нет?
IK>> Читал http://www.cisco.com/warp/public/63/queue_drops.html, вроде
IK>> ничего неправильного у себя не обнаружил...

AB>         11 дpопов - это фигня, а вот 11 throttles - это уже
AB> многовато. Статистику до конца показывать надо. sh proc cpu?

border#sh proc cpu
CPU utilization for five seconds: 7%/5%; one minute: 8%; five minutes: 8%
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process 
   1           4      3056      1   0.00%  0.00%  0.00%   0 Load Meter       
   2         176      5060     34   0.00%  0.00%  0.00%   0 OSPF Hello       
   3          80       210    380   0.00%  0.00%  0.00%   2 Virtual Exec     
   4       33528      1887  17767   0.00%  0.22%  0.22%   0 Check heaps      
   5           0         1      0   0.00%  0.00%  0.00%   0 Chunk Manager    
   6           4         5    800   0.00%  0.00%  0.00%   0 Pool Manager     
   7           0         2      0   0.00%  0.00%  0.00%   0 Timers           
   8           0         2      0   0.00%  0.00%  0.00%   0 Serial Backgroun 
   9         136     15257      8   0.00%  0.00%  0.00%   0 EnvMon           
  10           0         1      0   0.00%  0.00%  0.00%   0 OIR Handler      
  11           0         1      0   0.00%  0.00%  0.00%   0 IPC Zone Manager 
  12          16     15258      1   0.00%  0.00%  0.00%   0 IPC Periodic Tim 
  13           0         1      0   0.00%  0.00%  0.00%   0 IPC Seat Manager 
  14       13656     19225    710   0.00%  0.16%  0.13%   0 ARP Input        
  15           0       764      0   0.00%  0.00%  0.00%   0 HC Counter Timer 
  16           0         3      0   0.00%  0.00%  0.00%   0 DDR Timers       
  17           0         2      0   0.00%  0.00%  0.00%   0 Dialer event     
  18           4         2   2000   0.00%  0.00%  0.00%   0 Entity MIB API   
  19           0         1      0   0.00%  0.00%  0.00%   0 SERIAL A'detect  
  20           0         1      0   0.00%  0.00%  0.00%   0 Critical Bkgnd   
  21        3736      7794    479   0.08%  0.03%  0.02%   0 Net Background   
  22          72     24943      2   0.00%  0.00%  0.00%   0 Logger           
  23          72     15253      4   0.00%  0.00%  0.00%   0 TTY Background   
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  24          24     15268      1   0.00%  0.00%  0.00%   0 Per-Second Jobs  
  25           0         1      0   0.00%  0.00%  0.00%   0 CSP Timer        
  26           0         2      0   0.00%  0.00%  0.00%   0 Hawkeye Backgrou 
  27           0         2      0   0.00%  0.00%  0.00%   0 VNM DSPRM MAIN   
  28           0         2      0   0.00%  0.00%  0.00%   0 Flash MIB Update 
  29       74472   1383088     53   0.24%  0.40%  0.39%   0 IP Input         
  30         596      2814    211   0.00%  0.00%  0.00%   0 CDP Protocol     
  31           0         1      0   0.00%  0.00%  0.00%   0 X.25 Encaps Mana 
  32           0         1      0   0.00%  0.00%  0.00%   0 PPP IP Add Route 
  33           0         2      0   0.00%  0.00%  0.00%   0 SSCOP Input      
  34           0         2      0   0.00%  0.00%  0.00%   0 SSCOP Output     
  35           4       256     15   0.00%  0.00%  0.00%   0 SSCOP Timer      
  36        2084       538   3873   0.00%  0.00%  0.00%   0 IP Background    
  37           0         2      0   0.00%  0.00%  0.00%   0 ILMI Input       
  38           0         1      0   0.00%  0.00%  0.00%   0 SNMP Timers      
  39           0         2      0   0.00%  0.00%  0.00%   0 ILMI Request     
  40           0         2      0   0.00%  0.00%  0.00%   0 ILMI Response    
  41           0         1      0   0.00%  0.00%  0.00%   0 ILMI Timer Proce 
  42           0         2      0   0.00%  0.00%  0.00%   0 ATM PVC Discover 
  43           0         2      0   0.00%  0.00%  0.00%   0 ATMSIG DRIVERAPI 
  44        3972       257  15455   0.00%  0.03%  0.00%   0 Adj Manager      
  45      148468     25336   5859   1.63%  1.38%  1.39%   0 CEF process      
  46           0         1      0   0.00%  0.00%  0.00%   0 HTTP Timer       
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  47          16      2398      6   0.00%  0.00%  0.00%   0 TCP Timer        
  48          64       521    122   0.00%  0.00%  0.00%   0 TCP Protocols    
  49           0         1      0   0.00%  0.00%  0.00%   0 Probe Input      
  50           0         1      0   0.00%  0.00%  0.00%   0 RARP Input       
  51           0         1      0   0.00%  0.00%  0.00%   0 Socket Timers    
  52         112       596    187   0.00%  0.00%  0.00%   0 DHCPD Receive    
  53         748       255   2933   0.00%  0.00%  0.00%   0 IP Cache Ager    
  54           0         1      0   0.00%  0.00%  0.00%   0 PAD InCall       
  55           4         2   2000   0.00%  0.00%  0.00%   0 X.25 Background  
  56           0         1      0   0.00%  0.00%  0.00%   0 Inspect Timer    
  57           0         1      0   0.00%  0.00%  0.00%   0 Authentication P 
  58           0         1      0   0.00%  0.00%  0.00%   0 IDS Timer        
  60           0         1      0   0.00%  0.00%  0.00%   0 CCVPM_HTSP       
  61           0         1      0   0.00%  0.00%  0.00%   0 CCSWVOICE        
  62           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  63           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  64           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  65           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  66           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  67           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  68           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  69           0         2      0   0.00%  0.00%  0.00%   0 tcl ivr app      
  70           0      1530      0   0.00%  0.00%  0.00%   0 RMON Recycle Pro 
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  71           0         2      0   0.00%  0.00%  0.00%   0 RMON Deferred Se 
  72           0         1      0   0.00%  0.00%  0.00%   0 RMON Packets     
  73         144      4694     30   0.00%  0.00%  0.00%   0 Net Input        
  74           0      3060      0   0.00%  0.00%  0.00%   0 Compute load avg 
  75        2048       255   8031   0.00%  0.00%  0.00%   0 Per-minute Jobs  
  76           4         1   4000   0.00%  0.00%  0.00%   0 CCSWVOFR         
  77         180       216    833   0.00%  0.00%  0.00%   0 IP SNMP          
  78           0         1      0   0.00%  0.00%  0.00%   0 SNMP ConfCopyPro 
  79           0         1      0   0.00%  0.00%  0.00%   0 SNMP Traps       
  81        4832       515   9382   0.00%  0.02%  0.00%   0 OSPF Scanner     
  82           0         3      0   0.00%  0.00%  0.00%   0 TCP Listener     
  83          12     15530      0   0.00%  0.00%  0.00%   0 NTP              
  84          28       255    109   0.00%  0.00%  0.00%   0 CEF Scanner      
  86           0       128      0   0.00%  0.00%  0.00%   0 DHCPD Timer      
  87           0      4320      0   0.00%  0.00%  0.00%   0 DHCPD Database   
  88          88     15780      5   0.00%  0.00%  0.00%   0 OSPF Router      
  89       19440     43861    443   0.00%  0.03%  0.00%   0 BGP Router       
  90        1296      5646    229   0.00%  0.00%  0.00%   0 BGP I/O          
  91      143620      1540  93259   0.00%  0.76%  0.84%   0 BGP Scanner     

border#sh buffers
Buffer elements:
     499 in free list (500 max allowed)
     525587 hits, 0 misses, 0 created

Public buffer pools:
Small buffers, 104 bytes (total 111, permanent 50):
     105 in free list (20 min, 150 max allowed)
     1548594 hits, 33 misses, 0 trims, 61 created
     0 failures (0 no memory)
Middle buffers, 600 bytes (total 25, permanent 25):
     21 in free list (10 min, 150 max allowed)
     95125 hits, 5 misses, 15 trims, 15 created
     0 failures (0 no memory)
Big buffers, 1524 bytes (total 50, permanent 50):
     50 in free list (5 min, 150 max allowed)
     5767 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10):
     10 in free list (0 min, 100 max allowed)
     218 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
     0 in free list (0 min, 10 max allowed)
     0 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)
Huge buffers, 18024 bytes (total 0, permanent 0):
     0 in free list (0 min, 4 max allowed)
     0 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)

Interface buffer pools:
IPC buffers, 4096 bytes (total 2, permanent 2):
     2 in free list (1 min, 8 max allowed)
     0 hits, 0 fallbacks, 0 trims, 0 created
     0 failures (0 no memory)

Header pools:
Header buffers, 0 bytes (total 511, permanent 256):
     255 in free list (256 min, 1024 max allowed)
     171 hits, 85 misses, 0 trims, 255 created
     0 failures (0 no memory)
     256 max cache size, 256 in cache

Particle Clones:
     1024 clones, 0 hits, 0 misses

Public particle pools:
F/S buffers, 128 bytes (total 512, permanent 512):
     0 in free list (0 min, 512 max allowed)
     512 hits, 0 misses
     512 max cache size, 512 in cache
Normal buffers, 512 bytes (total 1024, permanent 1024):
     1024 in free list (512 min, 2048 max allowed)
     0 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)

Private particle pools:
FastEthernet0/0 buffers, 512 bytes (total 400, permanent 400):
     0 in free list (0 min, 400 max allowed)
     400 hits, 0 fallbacks
     400 max cache size, 269 in cache
     14 buffer threshold, 0 threshold transitions
FastEthernet0/1 buffers, 512 bytes (total 400, permanent 400):
     0 in free list (0 min, 400 max allowed)
     400 hits, 0 fallbacks
     400 max cache size, 268 in cache
     14 buffer threshold, 0 threshold transitions
Serial1/0 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial1/1 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial1/2 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial1/3 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial2/0 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial2/1 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial2/2 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
Serial2/3 buffers, 512 bytes (total 96, permanent 96):
     0 in free list (0 min, 96 max allowed)
     96 hits, 0 fallbacks
     96 max cache size, 49 in cache
     10 buffer threshold, 0 threshold transitions
FastEthernet4/0 buffers, 512 bytes (total 400, permanent 400):
     0 in free list (0 min, 400 max allowed)
     400 hits, 0 fallbacks
     400 max cache size, 271 in cache
     14 buffer threshold, 0 threshold transitions
===


-- 
Best regards,
 Ilya Kiselyov <ilya@ostankino.ru>



=============================================================================
"inet-admins" Internet access mailing list. Maintained by East Connection ISP.
Mail "unsubscribe inet-admins" to Majordomo@info.east.ru if you want to quit.
Archive is accessible on http://info.east.ru/rus/inetadm.html



 




Copyright © Lexa Software, 1996-2009.