[FUG-BR] collecting pv entries -- suggest increasing PMAP_SHPGPERPROC

[Rodrigo Calado - Analista Sênior]

Olá,

 

O meu servidor dedicado roda apache1+php5+mysql, é um Dual Xeon com 2 GB de
RAM.

 

Segue os load averages:

 

9:57PM  up  7:11, 2 users, load averages: 0.05, 0.09, 0.08

 

Estou com centenas de processos http pois roda neste servidor um site com
20.000 visitas únicas/dia.

 

Recentemente a mensagem apareceu:

 

collecting pv entries -- suggest increasing PMAP_SHPGPERPROC

 

Vejam o meu PV entries:

 

[icarus:~] root# ipcs -a ; sysctl vm.zone | grep PV

Message Queues:

T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
CBYTES                 QNUM               QBYTES        LSPID        LRPID
STIME    RTIME    CTIME   

 

Shared Memory:

T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
NATTCH        SEGSZ         CPID         LPID ATIME    DTIME    CTIME   

m       131072            0 --rw-------     root    wheel     root    wheel
78       524288          879          879 14:47:03 21:58:56 14:47:03

 

Semaphores:

T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
NSEMS OTIME    CTIME   

 

PV ENTRY:         24,  1744350, 226776, 1343284, 57148899

[icarus:~] root#

 

O que posso fazer para melhorar isto?

 

----

Atenciosamente,

Rodrigo Calado.

Analista de Suporte Sênior - Unix Like

Cel.: (61) 9982-7222

 


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