Subject: Re: [vserver] ps f ?
From: Herbert Poetzl <herbert@13thfloor.at>
Date: Wed, 24 Sep 2008 17:31:15 +0200
On Tue, Sep 23, 2008 at 10:41:25AM +0300, Nikolay Kichukov wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> This is not observed on a guest built from scratch on a debian testing
> host with debian testing guest running 2.6.25.11-vs2.3.0.34.14 and utils
> util-vserver-0.30.215.
>
>
> hijacker@vn:~$ ps aux | wc -l
> 19
> hijacker@vn:~$ ps aufx | wc -l
> 19
>
maybe related to a special 'ps' algorithm in
CentOS 5.2 .. thus it would be interesting
to get a test guest/setup
TIA,
Herbert
> Cheers,
> - -Nikolay
>
>
>
> LynnOS wrote:
> > Seems that the problem exists in a guest built from stratch
> >
> >
> > On Fri, Sep 19, 2008 at 10:20 PM, Gregory (Grisha) Trubetskoy
> > <grisha@apache.org> wrote:
> >> This is on VS 2.3.0.25 (I'm using this patch:
> >> http://vserver.13thfloor.at/Experimental/patch-2.6.26.3-vs2.3.0.35.5.diff).
> >>
> >> The guest is CentOS 5.2.
> >>
> >> It seems like the 'f' (forest) option makes ps all confused and it only sees
> >> a couple of processes:
> >>
> >> # ps auxf
> >> USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
> >> root 8652 1.5 0.0 124 40 ? SN+ 10:17 0:00 login
> >> root 8687 0.0 0.0 66028 1584 pts/12 RNs 10:17 0:00 \_
> >> /bin/bash -login
> >> root 8711 0.0 0.0 65556 908 pts/12 RN+ 10:17 0:00 \_ ps
> >> auxf
> >>
> >>
> >> # ps aux
> >> USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
> >> root 1 0.0 0.0 10332 752 ? SNs 10:17 0:00 init [3]
> >> root 8548 0.0 0.0 5892 604 ? SNs 10:17 0:00 syslogd -m
> >> 0
> >> root 8561 0.0 0.0 60524 1192 ? SNs 10:17 0:00
> >> /usr/sbin/sshd
> >> root 8571 0.0 0.0 6036 604 ? SNs 10:17 0:00
> >> /usr/sbin/dovecot
> >> root 8572 106 0.0 33568 1664 ? RN 10:17 0:04
> >> ssl-build-param /var/lib/dovecot/ssl-parameters.dat
> >> root 8574 0.0 0.1 61508 2384 ? SN 10:17 0:00
> >> dovecot-auth
> >> root 8592 0.0 0.0 66896 2052 ? SNs 10:17 0:00 sendmail:
> >> accepting connections
> >> smmsp 8600 0.0 0.0 57616 1748 ? SNs 10:17 0:00 sendmail:
> >> Queue runner@01:00:00 for /var/spool/clientmqueue
> >> root 8612 3.0 0.6 292920 13676 ? SNs 10:17 0:00
> >> /usr/sbin/httpd
> >> root 8622 0.0 0.0 74792 1140 ? SNs 10:17 0:00 crond
> >> root 8632 0.0 0.0 18700 452 ? SNs 10:17 0:00
> >> /usr/sbin/atd
> >> apache 8638 0.0 0.3 292920 7468 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8639 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8640 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8641 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8642 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8643 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8644 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> apache 8645 0.0 0.3 292920 7464 ? SN 10:17 0:00
> >> /usr/sbin/httpd
> >> dovecot 8646 0.0 0.1 33788 2144 ? SN 10:17 0:00 pop3-login
> >> dovecot 8647 0.0 0.1 33788 2144 ? SN 10:17 0:00 pop3-login
> >> dovecot 8648 0.0 0.1 33788 2148 ? SN 10:17 0:00 pop3-login
> >> dovecot 8649 0.0 0.1 33792 2152 ? SN 10:17 0:00 imap-login
> >> dovecot 8650 0.0 0.1 33792 2160 ? SN 10:17 0:00 imap-login
> >> dovecot 8651 0.0 0.1 33792 2160 ? SN 10:17 0:00 imap-login
> >> root 8652 3.0 0.0 124 40 ? SN+ 10:17 0:00 login
> >> root 8687 0.0 0.0 66028 1576 pts/12 SNs 10:17 0:00 /bin/bash
> >> -login
> >> root 8709 0.0 0.0 65588 980 pts/12 RN+ 10:17 0:00 ps aux
> >>
> >> Anyone else seeing this?
> >>
> >> Grisha
> >>
> >>
> >
> >
> >
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.9 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
>
> iQEcBAEBAgAGBQJI2J2hAAoJEDFLYVOGGjgXVaEIALoHNauurTnuQrSh6OkZMlOg
> Tj7JqtEOXtRrkWmdldVcu0psY+zMFkgQDyudXThiHRxgSfoTvVTZ9Y4UDUvE2H6b
> sjEqXx6Nyv1yVoBrtwnuE+RgiSkgPbQmR0RhfCIeDSKIY5eKxa+H7pBZHT14Ux5x
> wW1yT5Q0GHKq5LvYVMm2G36s9tJNG6zQS/KlQhvzE0z163i4aqXN3iEwFLVaX8FG
> 8zPbh9vyh8M4CU/TzP3KF0jIwnKVAPqrARkqL3fir9o0Suh2KEK6+52lo54jKzwF
> icpKUdQz8aAaAEz8KB99PNmRJUrLFH5fVRUwv+1GgYKc8khHy4+GsNQzrE0T5Ck=
> =tEl9
> -----END PGP SIGNATURE-----