[c-nsp] Cisco DSLAM memory leak possible

Kim Onnel karim.adel at gmail.com
Tue Aug 9 07:33:11 EDT 2005


Hi,

Can i assume that from this log 

   0   0   44084508   32639164     486224    1506544     712800 *Dead*   

that i have a memory leak ?      

dsl01#sh proc memory 
Total: 33678752, Used: 18635464, Free: 15043288
 PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
   0   0     148756       1848    4972520          0          0 *Init*          
   0   0       1176    4513336       1176          0          0 *Sched*         
   0   0   44084508   32639164     486224    1506544     712800 *Dead*          
   1   0          0          0       6828          0          0 Chunk Manager   
   2   0        188        188       3828          0          0 Load Meter      
   3   2     251380     248644      14776          0          0 Virtual Exec    
   4   0          0          0       6828          0          0 Check heaps     
   5   0       3088       3088       6828          0          0 Chunk Manager   
   6   0      15036     162060      11304      10152      74112 Pool Manager    
   7   0        188        188       6828          0          0 Timers          
   8   0         84        140       6912          0          0 ARP Input       
   9   0        188        188       6828          0          0 Serial Backgroun
  10   0     188640     302124     153084          0     112320 Entity MIB API  
  11   0        188        188       6828          0          0 DDR Timers      
  12   0        188        188      12828          0          0 Dialer event    
  13   0          0          0       6828          0          0 IPC Zone Manager
  14   0          0          0       6828          0          0 IPC Periodic Tim
  15   0          0          0       6828          0          0 IPC Deferred Por
  16   0          0          0       6828          0          0 IPC Seat Manager
  17   0          0          0       6828          0          0 HC Counter Timer
  18   0          0          0       6828          0          0 SERIAL A'detect 
  19   0   12495052     420092   10388656     761400          0 C6100 IPC MSG Pr
  20   0          0          0       6828          0          0 Critical Bkgnd  
  21   0     888100     536776      16012          0          0 Net Background  
  22   0        188        188      12828          0          0 Logger          
  23   0      26116        652       6916          0          0 TTY Background  
  24   0       1672       5852       9828          0          0 Per-Second Jobs 
  25   0       4936     178688      11576          0          0 State transition
  26   0          0          0       6828          0          0 c6100_isr_ehsa_p
  27   0    4516928     618492      10172       3900     734400 SMB Input       
  28   0      22260          0      11268       5460          0 SMB0 wire driver
  29   0          0          0       6828          0          0 SMB0 Input      
  30   0         88          0       6916          0          0 rf task         
  31   0          0          0       6828          0          0 c6100_dual_ni2  
  32   0          0          0       6828          0          0 Net Input       
  33   0        188        188       6828          0          0 Compute load avg
  34   0          0      29164       6828          0          0 Per-minute Jobs 
 PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
  35   0          0          0       6828          0          0 IDSL timers     
  36   0          0          0       6828          0          0 c6100 card poll 
  37   0          0          0       3828          0          0 Per VC Counter  
  38   0        188        188      12828          0          0 ATM OAM Input   
  39   0        188        188      12828          0          0 ATM OAM TIMER   
  40   0          0          0       9828          0          0 ATM Periodic    
  41   0          0          0       6828          0          0 ATM ARP INPUT   
  42   0          0          0       6828          0          0 idt252 raw cell 
  43   0     288724        188      10528     242364          0 OIR process     
  44   0    1383540    1359968      10452          0          0 EnvMon          
  45   0        188        188       6828          0          0 AAA Dictionary R
  46   3      15768      12020      17180          0          0 Virtual Exec    
  47   0    3825728       3540    1332092          0          0 IP Input        
  48   0        188        188      12828          0          0 ATM Input       
  49   0        188        188      12828          0          0 ATM Output      
  50   0        188        188       6828          0          0 ATM-RT Backgroun
  51   0          0          0       6828          0          0 PPPATM Session d
  52   0        188        188      12828          0          0 PASVC create VA 
  53   0     235672        188      26808      20280          0 SMB wire driver 
  54   0        460          0      10288          0          0 IP Background   
  55   0        152          0       9980          0          0 IP RIB Update   
  56   0          0    1925760      12828          0          0 TCP Timer       
  57   0     229440          0      15796          0          0 TCP Protocols   
  58   0          0          0       6828          0          0 Probe Input     
  59   0          0          0       6828          0          0 RARP Input      
  60   0          0          0       6828          0          0 HTTP Timer      
  61   0          0          0       6828          0          0 Socket Timers   
  62   0      29332        188      22316          0          0 DHCPD Receive   
  63   0          0    2486636       6828          0          0 IP Cache Ager   
  64   0          0          0       6828          0          0 PPP IP Add Route
  65   0          0          0       6828          0          0 SNMP Timers     
  66   0        188        188      12828          0          0 ILMI Input      
  67   0     968432     699876       7056          0          0 ILMI Request    
  68   0     229156     642636       7412          0          0 ILMI Response   
  69   0     279844     135936       6828          0          0 ILMI Timer Proce
  70   0          0          0       6828          0          0 Resource Mgmt ba
  71   0        188        188       6828          0          0 ATMCORE OAM Proc
  72   0        188        188       6828          0          0 ATMCORE OAM Ping
  PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
  73   0        188        188       6828          0          0 SSCOP Input     
  74   0        188        188       6828          0          0 SSCOP Output    
  75   0        188        188       6828          0          0 SSCOP Timer     
  76   0        188        188      12828          0          0 ATMSIG Timer    
  77   0        188        188      12828          0          0 ATMSIG Input    
  78   0     102100     480976     114740          0          0 ATMSIG Client   
  79   0        188        188      12828          0          0 ATMSIG CC       
  80   0        188        188      12828          0          0 ATMSIG Output   
  81   0        188        188       6828          0          0 ATM Soft VC Time
  82   0        188        188       6828          0          0 ATM Rerouting Ti
  83   0      57740     198164      42160          0          0 PNNI Control    
  84   0        188        188       6828          0          0 Adj Manager     
  85   0        188        188       6828          0          0 FRATM IWF       
  86   0        188        188       6828          0          0 TC-ATM Proc     
  87   0        188        188       6828          0          0 Tag Input       
  88   0        188        188       6828          0          0 Tag Input       
  90   0         68          0       6896          0          0 CDCP Entity Hand
  91   0          0          0       6828          0          0 Syslog Traps    
  92   1    7503272    7507888      16416          0          0 Exec            
  93   0          0          0       6828          0          0 SNMP Manager    
  94   0     442680       2120      13540          0          0 IP SNMP         
  95   0    1166892          0      12828          0          0 PDU DISPATCHER  
  96   0     271180    1877920      12828          0          0 SNMP ENGINE     
  97   0          0          0       6828          0          0 SNMP Proxy Forwa
  98   0        188        188       6828          0          0 ATMACCT_RLOG Pro
  99   0        188        188      12828          0          0 ACCT Process    
 100   0    4217948    4214280       7008          0          0 AAA Accounting  
 101   0          0          0       6828          0          0 DHCPD Timer     
 102   0        188          0       7016          0          0 DHCPD Database  
 103   0          0          0       6828          0          0 PNNI Hello  01  
 104   0     112248      17120     110696          0          0 PNNI Update 01  
 105   0      17408        820       6828          0          0 TACACS+         
 107   0        632          0       7460          0          0 NTP             
                                 18494624 Total


it has been running like crazy, doing self reload and crashinfos



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