Navigation

    Netgate Discussion Forum
    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search

    Consumo excessivo de RAM - Travamento

    Portuguese
    2
    3
    167
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • G
      ghislenidroid last edited by

      Prezados,

      Bom dia!

      Tenho observado nos últimos meses, a necessidade de reiniciar meu PF, pois vem apresentando picos de 98% de uso da memória RAM e em determinados momentos a navegação trava ou apresenta lentidão.
      Minhas configurações

      code
      Version	2.4.2-RELEASE (amd64) 
      built on Mon Nov 20 08:12:56 CST 2017 
      FreeBSD 11.1-RELEASE-p4 
      
      CPU Type	Intel(R) Core(TM) i5-3570T CPU @ 2.30GHz
      Current: 2300 MHz, Max: 2301 MHz
      4 CPUs: 1 package(s) x 4 core(s)
      AES-NI CPU Crypto: Yes (inactive)
      

      Temperatura de uso do processador = 27.9°C
      Processamento e Uso de memória

      code
      Load average	
      0.37, 0.34, 0.26
      CPU usage	
      15%
      Memory usage	
      98% of 7851 MiB
      SWAP usage	
      54% of 4096 MiB
      Disk usage:	
           /	
      2% of 140GiB - ufs
           /var/run	
      4% of 3.4MiB - ufs in RAM
      

      Comando TOP

      code
      Primeira medição 
      last pid: 15796;  load averages:  0.16,  0.13,  0.15    up 7+00:10:55  10:20:59
      58 processes:  2 running, 56 sleeping
      CPU:  1.4% user, 11.9% nice,  3.2% system,  0.0% interrupt, 83.6% idle
      Mem: 306M Active, 233M Inact, 6017M Laundry, 961M Wired, 253M Buf, 117M Free
      Swap: 4096M Total, 2212M Used, 1883M Free, 54% Inuse
      
        PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME    WCPU COMMAND
      72799 root       12005 20    0  8581M  6717M sigwai  2 141:35   6.13% e2guardia
      97538 root          1  25    0 20056K  3316K CPU1    1   0:00   1.28% top
      70597 root          1  52    0   263M 28088K accept  3   0:00   0.08% php-fpm
      49415 root          1  20    0 39756K  4608K kqread  0   0:36   0.05% nginx
      44659 root          1  52   20 13084K   980K piperd  0   0:41   0.04% sh
      25014 unbound       4  20    0 89312K 26532K kqread  3   1:46   0.03% unbound
      79917 root          1  20    0 78840K  7648K select  2   0:00   0.01% sshd
      65085 dhcpd         1  20    0 16652K  3232K select  3   0:31   0.01% dhcpd
      11094 root          5  52    0 10980K  2008K uwait   0   0:41   0.01% dpinger
      13548 root          1  20    0 10480K  2068K select  2   0:20   0.01% syslogd
      10648 root          5  52    0 10980K  2008K uwait   2   0:41   0.01% dpinger
      50613 root          1  20    0 24608K 12428K select  2   0:19   0.00% ntpd
      30816 root          1  20    0 12696K  1868K bpf     2   0:25   0.00% filterlog
        321 root          1  20    0   259M 14896K kqread  2   0:09   0.00% php-fpm
      84277 proxy         1  20    0 10348K   984K kqread  0   0:02   0.00% ftp-proxy
      54702 root       6779  20    0  5201M   108M urdlck  2  53:36   0.00% filterdns
      49319 root          1  20    0 39756K  4176K kqread  1   0:31   0.00% nginx
      last pid: 29287;  load averages:  0.15,  0.13,  0.14                                                             up 7+00:10:57  10:21:01
      56 processes:  1 running, 55 sleeping
      CPU:  0.0% user,  0.0% nice,  2.6% system,  0.0% interrupt, 97.4% idle
      Mem: 304M Active, 235M Inact, 6017M Laundry, 961M Wired, 253M Buf, 117M Free
      Swap: 4096M Total, 2212M Used, 1883M Free, 54% Inuse
      
        PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME    WCPU COMMAND
      97538 root          1  23    0 20056K  3432K CPU1    1   0:00  15.26% top
      72799 root       12005 20    0  8581M  6717M sigwai  2 141:35   2.78% e2guardian
      25014 unbound       4  20    0 89312K 26532K kqread  2   1:46   0.13% unbound
      79917 root          1  20    0 78840K  7684K select  2   0:00   0.10% sshd
      10648 root          5  52    0 10980K  2008K uwait   2   0:41   0.03% dpinger
      65085 dhcpd         1  20    0 16652K  3232K select  0   0:31   0.02% dhcpd
      54702 root       6779  20    0  5201M   108M urdlck  2  53:36   0.00% filterdns
      44659 root          1  52   20 13084K   980K wait    3   0:41   0.00% sh
      11094 root          5  52    0 10980K  2008K uwait   0   0:41   0.00% dpinger
      49415 root          1  20    0 39756K  4608K kqread  0   0:36   0.00% nginx
      49319 root          1  20    0 39756K  4176K kqread  1   0:31   0.00% nginx
      30816 root          1  20    0 12696K  1868K bpf     2   0:25   0.00% filterlog
      13548 root          1  20    0 10480K  2068K select  2   0:20   0.00% syslogd
      50613 root          1  20    0 24608K 12428K select  3   0:19   0.00% ntpd
      49176 root          1  20    0 37708K  4264K kqread  0   0:18   0.00% nginx
        321 root          1  20    0   259M 14896K kqread  2   0:09   0.00% php-fpm
      49984 root          1  46    0 12496K   752K nanslp  1   0:03   0.00% cron
      84277 proxy         1  20    0 10348K   984K kqread  0   0:02   0.00% ftp-proxy
      48984 root          1  20    0 37708K  3864K kqread  0   0:01   0.00% nginx
       3553 _dhcp         1  20    0 10528K  2132K select  0   0:00   0.00% dhclient
      48960 root          1  20    0 37708K  1344K kqread  0   0:00   0.00% nginx
      70597 root          1  52    0   263M 28116K accept  1   0:00   0.00% php-fpm
        350 root          1  20    0  9556K   948K select  0   0:00   0.00% devd
      19197 root          1  37    0  8224K   336K nanslp  3   0:00   0.00% minicron
      98603 root          1  52    0 10528K  2072K select  2   0:00   0.00% dhclient
      29256 _dhcp         1  20    0 10528K  1948K select  0   0:00   0.00% dhclient
        335 root          1  40   20 19440K     0K kqread  2   0:00   0.00% <check_reload_stat>
      19831 root          1  20    0  8224K   336K nanslp  3   0:00   0.00% minicron
      24171 root          1  20    0 10528K  2016K select  3   0:00   0.00% dhclient
      54162 root          2  20    0 10580K  2024K piperd  2   0:00   0.00% sshlockout_pf
      95025 root          1  52    0 13392K  3632K pause   0   0:00   0.00% tcsh
      96072 root          1  52   20 13084K     0K wait    0   0:00   0.00% <sh>
      53178 root          1  52    0 39432K     0K wait    3   0:00   0.00% <login>
      92043 root          1  52    0 13084K  2384K wait    1   0:00   0.00% sh
      last pid:  1626;  load averages:  0.22,  0.14,  0.14                                                                                                                                                                 up 7+00:14:06  10:24:10
      56 processes:  1 running, 55 sleeping
      CPU:  0.3% user,  0.0% nice,  1.1% system,  0.3% interrupt, 98.4% idle
      Mem: 302M Active, 240M Inact, 6017M Laundry, 961M Wired, 253M Buf, 114M Free
      Swap: 4096M Total, 2212M Used, 1883M Free, 54% Inuse
      
        PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME    WCPU COMMAND
      97538 root          1  20    0 20056K  3660K CPU3    3   0:02   1.99% top
      72799 root       12005 20    0  8581M  6719M sigwai  1 141:46   0.08% e2guardian
      61880 root          1  20    0 13084K  2620K wait    1   0:00   0.04% sh
      25014 unbound       4  20    0 89312K 26532K kqread  3   1:46   0.03% unbound
      79917 root          1  20    0 78840K  7700K select  2   0:00   0.02% sshd
      11094 root          5  52    0 10980K  2008K uwait   0   0:41   0.01% dpinger
      30816 root          1  20    0 12696K  1868K bpf     3   0:25   0.01% filterlog
      13548 root          1  20    0 10480K  2068K select  2   0:20   0.01% syslogd
      65085 dhcpd         1  20    0 16652K  3232K select  0   0:31   0.01% dhcpd
      50613 root          1  20    0 24608K 12428K select  1   0:19   0.01% ntpd
      10648 root          5  52    0 10980K  2008K uwait   2   0:41   0.01% dpinger
        321 root          1  20    0   259M 14896K kqread  2   0:09   0.00% php-fpm
      49415 root          1  20    0 39756K  4608K kqread  1   0:36   0.00% nginx
      54702 root       6779  20    0  5201M   108M urdlck  2  53:36   0.00% filterdns
      44659 root          1  52   20 13084K   980K wait    1   0:41   0.00% sh
      49319 root          1  20    0 39756K  4176K kqread  1   0:31   0.00% nginx
      49176 root          1  20    0 37708K  4264K kqread  1   0:18   0.00% nginx
      49984 root          1  46    0 12496K   752K nanslp  1   0:03   0.00% cron
      84277 proxy         1  20    0 10348K   984K kqread  1   0:02   0.00% ftp-proxy
      48984 root          1  20    0 37708K  3864K kqread  3   0:01   0.00% nginx
       3553 _dhcp         1  20    0 10528K  2132K select  3   0:00   0.00% dhclient
      30043 root          1  52    0   265M 28804K accept  0   0:00   0.00% php-fpm
      48960 root          1  20    0 37708K  1344K kqread  3   0:00   0.00% nginx
        350 root          1  20    0  9556K   948K select  0   0:00   0.00% devd
      19197 root          1  37    0  8224K   336K nanslp  2   0:00   0.00% minicron
      98603 root          1  52    0 10528K  2072K select  2   0:00   0.00% dhclient
      29256 _dhcp         1  20    0 10528K  1948K select  1   0:00   0.00% dhclient
        335 root          1  40   20 19440K     0K kqread  2   0:00   0.00% <check_reload_stat>
      19831 root          1  20    0  8224K   336K nanslp  3   0:00   0.00% minicron
      24171 root          1  52    0 10528K  2016K select  0   0:00   0.00% dhclient
      54162 root          2  20    0 10580K  2024K piperd  2   0:00   0.00% sshlockout_pf
      95025 root          1  52    0 13392K  3632K pause   0   0:00   0.00% tcsh
      96072 root          1  52   20 13084K     0K wait    0   0:00   0.00% <sh>
      53178 root          1  52    0 39432K     0K wait    3   0:00   0.00% <login>
      92043 root          1  52    0 13084K  2384K wait    1   0:00   0.00% sh
      54197 root          1  52    0 13084K     0K wait    2   0:00   0.00% <sh>
       7610 root          1  20    0 53492K  5336K select  0   0:00   0.00% sshd
      54259 root          1  52    0 13084K  1996K ttyin   1   0:00   0.00% sh
      53315 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53787 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      48687 root          1  52    0 35660K     0K pause   3   0:00   0.00% <nginx>
      53568 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      53523 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      53862 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53863 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53566 root          1  52    0 10388K  1732K ttyin   1   0:00   0.00% getty
      20481 root          1  20    0  8224K   336K nanslp  0   0:00   0.00% minicron
       1626 root          1  21    0  6172K  1928K nanslp  3   0:00   0.00% sleep
      99376 root          1  52   20  6172K     0K nanslp  3   0:00   0.00% <sleep>
      94614 root          1  52   20  6172K  1928K nanslp  0   0:00   0.00% sleep
      61738 root          1  20    0 12496K  1728K piperd  1   0:00   0.00% cron
      95183 root          1  20    0 12496K  1684K piperd  3   0:00   0.00% cron
      18986 root          1  52    0  8224K     0K wait    1   0:00   0.00% <minicron>
      20047 root          1  52    0  8224K     0K wait    0   0:00   0.00% <minicron>
      19470 root          1  52    0  8224K     0K wait    1   0:00   0.00% <minicron>
      
      Segunda Medição
      
      last pid: 51455;  load averages:  0.25,  0.22,  0.17                                                                                                                                                                 up 7+00:19:28  10:29:32
      56 processes:  1 running, 55 sleeping
      CPU:  1.4% user,  0.0% nice,  1.1% system,  0.0% interrupt, 97.4% idle
      Mem: 352M Active, 21M Inact, 6125M Laundry, 961M Wired, 254M Buf, 175M Free
      Swap: 4096M Total, 2218M Used, 1878M Free, 54% Inuse
      
        PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME    WCPU COMMAND
      72799 root       12005 20    0  8597M  6662M sigwai  3 142:14   2.62% e2guardian
      22649 root          1  52    0   265M 28124K accept  3   0:00   1.46% php-fpm
      30614 root          1  20    0 20056K  3208K CPU3    3   0:02   1.22% top
      49319 root          1  20    0 39756K  4180K kqread  1   0:31   0.06% nginx
      79917 root          1  20    0 78840K  7300K select  0   0:00   0.01% sshd
      11094 root          5  52    0 10980K  2008K uwait   0   0:41   0.01% dpinger
      25014 unbound       4  20    0 89312K 26532K kqread  0   1:47   0.01% unbound
      10648 root          5  52    0 10980K  2008K uwait   2   0:41   0.01% dpinger
      65085 dhcpd         1  20    0 16652K  3104K select  3   0:31   0.01% dhcpd
      50613 root          1  20    0 24608K 12428K select  2   0:19   0.01% ntpd
      13548 root          1  20    0 10480K  2024K select  2   0:20   0.01% syslogd
      84277 proxy         1  20    0 10348K   984K kqread  3   0:02   0.00% ftp-proxy
        321 root          1  20    0   259M 14892K kqread  2   0:09   0.00% php-fpm
      30816 root          1  20    0 12696K  1868K bpf     1   0:25   0.00% filterlog
      54702 root       6779  20    0  5201M   108M urdlck  2  53:36   0.00% filterdns
      44659 root          1  52   20 13084K   920K wait    0   0:41   0.00% sh
      49415 root          1  20    0 39756K  4604K kqread  2   0:36   0.00% nginx
      49176 root          1  20    0 37708K  4032K kqread  1   0:18   0.00% nginx
      49984 root          1  31    0 12496K   724K nanslp  3   0:03   0.00% cron
      48984 root          1  20    0 37708K   736K kqread  3   0:01   0.00% nginx
       3553 _dhcp         1  20    0 10528K  2116K select  3   0:00   0.00% dhclient
      48960 root          1  20    0 37708K    16K kqread  0   0:00   0.00% nginx
        350 root          1  20    0  9556K   472K select  1   0:00   0.00% devd
      19197 root          1  37    0  8224K   336K nanslp  2   0:00   0.00% minicron
      98603 root          1  52    0 10528K  2060K select  2   0:00   0.00% dhclient
      29256 _dhcp         1  20    0 10528K  1948K select  1   0:00   0.00% dhclient
        335 root          1  40   20 19440K     0K kqread  2   0:00   0.00% <check_reload_stat>
      19831 root          1  20    0  8224K     0K nanslp  3   0:00   0.00% <minicron>
      95025 root          1  20    0 13392K     0K pause   0   0:00   0.00% <tcsh>
      24171 root          1  52    0 10528K  2016K select  0   0:00   0.00% dhclient
      54162 root          2  20    0 10580K  1992K piperd  2   0:00   0.00% sshlockout_pf
      96072 root          1  52   20 13084K     0K wait    0   0:00   0.00% <sh>
      53178 root          1  52    0 39432K     0K wait    3   0:00   0.00% <login>
      95175 root          1  20    0 13084K  2504K wait    0   0:00   0.00% sh
      92043 root          1  52    0 13084K     0K wait    1   0:00   0.00% <sh>
      54197 root          1  52    0 13084K     0K wait    2   0:00   0.00% <sh>
       7610 root          1  20    0 53492K  5116K select  0   0:00   0.00% sshd
      54259 root          1  52    0 13084K  1996K ttyin   1   0:00   0.00% sh
      53315 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53787 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      48687 root          1  52    0 35660K     0K pause   3   0:00   0.00% <nginx>
      53568 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      53523 root          1  52    0 10388K  1732K ttyin   3   0:00   0.00% getty
      53862 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53863 root          1  52    0 10388K  1732K ttyin   2   0:00   0.00% getty
      53566 root          1  52    0 10388K  1732K ttyin   1   0:00   0.00% getty
      20481 root          1  20    0  8224K     0K nanslp  0   0:00   0.00% <minicron>
      49965 root          1  20    0  6172K  1928K nanslp  1   0:00   0.00% sleep
      99376 root          1  52   20  6172K     0K nanslp  3   0:00   0.00% <sleep>
      35161 root          1  52   20  6172K  1928K nanslp  3   0:00   0.00% sleep
      94624 root          1  20    0 12496K  1708K piperd  0   0:00   0.00% cron
      95183 root          1  20    0 12496K  1684K piperd  3   0:00   0.00% cron
      18986 root          1  52    0  8224K     0K wait    1   0:00   0.00% <minicron>
      20047 root          1  52    0  8224K     0K wait    0   0:00   0.00% <minicron>
      19470 root          1  52    0  8224K     0K wait    1   0:00   0.00% <minicron>
      
      

      Pacotes instalados

      code
      Installed Packages
      Name	Category	Version	Description	Actions
      Cron	sysutils	0.3.7_2	
      E2guardian5	www	0.5.0.4_1	
      
      Package Dependencies:
        squid-3.5.24_2 	  e2guardian5-5.0.2_8 	  ca_root_nss-3.30.2 			
      FTP_Client_Proxy	ftp	0.3_3	
      
      Package Dependencies:
        sarg-2.3.11 		
      Service_Watchdog	sysutils	1.8.4	
      
      Package Dependencies:
        vnstat-1.15 
      

      Quantidade de usuários pendurados no PF: 20
      Sempre que chega nesse nível, tenho que reiniciar o servidor para evitar travamentos e afins.

      Alguma dica para melhorar este cenário?

      1 Reply Last reply Reply Quote 0
      • D
        dreivi last edited by

        Acredito que pode ser essa versão, eu tinha um problema grave de uso de memória pelo snort não me recordo a qual versão que era, qual comando na console que você usou para exibir esses dados?

        G 1 Reply Last reply Reply Quote 0
        • G
          ghislenidroid @dreivi last edited by

          @dreivi vi que há atualização do pacote, mas receio que haja a necessidade de subir para o PF2.4.4, não?
          Na tentativa de atualizar apresenta a mensagem

          WARNING: Current pkg repository has a new PHP major
                   version. pfSense should be upgraded before
                   installing any new package.
          Failed
          
          1 Reply Last reply Reply Quote 0
          • First post
            Last post