From: Mesut Güler (mesut@egemenyazilim.com)
Date: Sat 15 Jan 2005 - 17:36:53 EET
serkan yaramaz wrote:
> merhaba arkadaslar asagıda servise --status-all komutunun cıktısını
> gonderiyorum..
> Fedora core 1 server kullanıyorum ve serverimda virtual hostlar var
> Kullandıgım servisler
> apache,bind,sendmail,named,pgsql,ftp,telnet,ssh,mysqld
> Ama su an serverim cok yavas ve bu yuzden bazı servisleri kapatarak
> performansı arttırabilecegimi dusunuyorum..Suan acık oln ve benim
> isime yramayacak olan servisler angileridir acikcası onu da bilmiyorum..
> Sizce hangi servisleri kapatmalıyım veya bosu bosuna calısıyorlar
> aciklamalarıyla birlikte yabailirseniz sevinirim..
>
> sage: ackchange {start|stop}
> usage: aep1000 [start|stop|restart|condrestart]
> anacron is stopped
> apmd (pid 2834) is running...
> atd (pid 6462) is running...
> Configured Mount Points:
> ------------------------
>
> Active Mount Points:
> --------------------
> Usage: /etc/init.d/bandwidth_manager {start|stop|reload|restart}
> BCM5820 driver not loaded.
> clamd is stopped
> crond (pid 29682 6405) is running...
> cupsd (pid 3252) is running...
> Usage: detectchange {start|stop}
> dovecot is stopped
> freshclam (pid 3347) is running...
> gpm (pid 3566) is running...
> httpd (pid 27993 27990 27976 27974 27968 21889 21856 21855 21852 21837
> 21827 21826 21182 21153 20839 20835 20834 20832 20831 6986) is running...
> httpd13 (pid 20822 20821 20820 20819 20818 5848) is running...
> httpd13 (pid 20822 20821 20820 20819 20818 5848) is running...
> httpd (pid 27993 27990 27976 27974 27968 21889 21856 21855 21852 21837
> 21827 21826 21182 21153 20839 20835 20834 20832 20831 6986) is running...
> Firewall is stopped.
> irattach is stopped
> irqbalance is stopped
> lisa is stopped
> Checking MailScanner:[60G[ [0;32mOK[0;39m ]
> Checking MailScanner:[60G[ [0;32mOK[0;39m ]
> dbus-daemon-1 (pid 6488) is running...
> /etc/init.d/microcode_ctl: reading microcode status is not yet supported
> mysql is running
> mysql is running
> running
> running
> Configured devices:
> lo eth0
> Currently active devices:
> lo eth0
> rpc.mountd is stopped
> nfsd is stopped
> rpc.rquotad is stopped
> rpc.statd is stopped
> nscd is stopped
> ntpd is stopped
> poprelayd (pid 15998 11925 11788 6784 19143 6443) is running...
> portmap is stopped
> master is stopped
> postmaster (pid 5972 5971 5899) is running...
> postmaster (pid 5972 5971 5899) is running...
> proftpd (pid 6296) is running...
> proftpd (pid 6296) is running...
> The random data source exists
> postmaster (pid 5972 5971 5899) is running...
> rpc.rstatd is stopped
> rpc.rusersd is stopped
> saslauthd (pid 6481 6480 6479 6478 6473) is running...
> sendmail.in and sendmail.out are running...
> sendmail.in and sendmail.out are running...
> smartd (pid 3225) is running...
> smbd is stopped
> nmbd is stopped
> snmpd is stopped
> snmptrapd is stopped
> spamd (pid 17334) is running...
> squid is stopped
> sshd (pid 22827 22805 22618 22588 3320 3308) is running...
> sshd (pid 22827 22805 22618 22588 3320 3308) is running...
> sshd-rb dead but pid file exists
> syslogd (pid 2880) is running...
> klogd (pid 3197) is running...
> syslogd (pid 2880) is running...
> klogd (pid 3197) is running...
> Usage: tomcat4 {start|stop|restart|condrestart}
> Usage: tomcat4 {start|stop|restart|condrestart}
> tux is stopped
> Usage: /etc/init.d/virtualhosting {start|stop}
> Xvnc (pid 25875) is running...
> vsftpd is stopped
> Webmin (pid 6514) is running
> webppliance (pid 6384) is running...
> winbindd is stopped
> xfs (pid 6433) is running...
> xinetd (pid 3337) is running...
> ypbind is stopped
> rpc.yppasswdd is stopped
> ypserv is stopped
> rpc.ypxfrd is stopped
> Nightly yum update is disabled.
>
>------------------------------------------------------------------------
>
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>
>
benim sahsi gorusum, oncelikle yavasligin sebebini tespit etmeniz. "top"
komutu size aktif islemlerin ne kadar cpu-mem kullandigini verir. cpu ve
ram i yogun kullanan servisin ve sistemin loglarini kontrol etmeniz de
size sorunu tespit edip cozmenize yardimci olabilir. anladigim kadari
ile sizde calisan servislerde pek bir fazlalık yok. bunlarin
hangilerinin isinize yarayip yaramadigini man pageleri okuyarak karar
verebilirsiniz. ayrica "ps aux" komutu size aktif islemlerin listesini
verecektir. service xxxx status yerine bu sekilde daha kolay sekilde
kontrol yapabilirsiniz.
iyi aksamlar.
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