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
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> 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
> >>
> >>
> > 
> > 
> > 
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