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Mon, 31 Oct 2005 17:10:35 . . . . Herbert Pötzl [added some words ...]
Sun, 27 Feb 2005 16:46:24 . . . . Herbert Pötzl [some examples]
Sun, 27 Feb 2005 16:09:59 . . . . Herbert Pötzl [basic skeleton]

Changes by last author:

Added:
= Information in /proc/virtual = ÿ3ÿ

<code>

/proc/virtual

.../info

/proc/virtual/<pid>

.../info

.../status

.../sched

.../cvirt

.../cacct

.../limit

</code>

== /proc/virtual/info ==

== /proc/virtual/<xid> ==

This directory contains several files which can provide > valuable information on the current context state and settings.

== /proc/virtual/<xid>/info ==

<code>

ID: 1001

Info: 83c37000

Init: 0

</code>

this shows the context id, vx_info location and init pid

== /proc/virtual/<xid>/status ==

<code>

UseCnt?: 38

Tasks: 16

Flags: 0000000000000000

BCaps: 00000000d46c04ff

CCaps: 0000000000000000

Ticks: 0

</code>

this contains the usage count (references) and task count, as well as the context flags, capability boundary and context capabilities

== /proc/virtual/<xid>/sched ==

<code>

Token: 0

FillRate?: 1

Interval: 4

TokensMin?: 6

TokensMax?: 50

PrioBias?: 0

VaVaVoom?: 0

cpu 0: 0 0 0

</code>

shows the current amount of tokens, scheduler parameters (fill rate, interval, min/max), the priority bias and the calculated vavavoom (priority bonus)

== /proc/virtual/<xid>/cacct ==

<code>

UNSPEC: 0/0 0/0 0/0

UNIX: 35/2375 35/2375 0/0

INET: 12/531 56/1937 57/1705

INET6: 0/0 0/0 0/0

OTHER: 0/0 0/0 0/0

forks: 0

</code>

this accounts socket messages for the listed protocols, as incoming messages/bytes and outgoing messages/bytes

== /proc/virtual/<xid>/cvirt ==

<code>

BiasUptime?: 49.73

SysName?: Linux

NodeName?: XXXX.test.org

Release: 2.6.11-rc5

Version: #12 Sun Feb 27 01:07:29 CET 2005

Machine: i686

DomainName?:

nr_threads: 16

nr_running: 0

nr_unintr: 0

nr_onhold: 0

load_updates: 14585

loadavg: 0.00 0.00 0.00

total_forks: 272

</code>

this contains the uptime bias, utsname settings (sys, node, rel, vers, machine, domain), the number of threads, thread stats (running, uninterruptible, on hold), the number of load updates, the load averages (1,5,15) and the number of forks

== /proc/virtual/<xid>/limit ==

<code>

PROC: 16 17 -1 0

VM: 14440 15331 -1 0

VML: 0 0 -1 0

RSS: 5478 5847 -1 0

ANON: 1516 1516 -1 0

FILES: 140 155 -1 0

OFD: 122 122 -1 0

LOCKS: 1 3 -1 0

SOCK: 9 9 -1 0

MSGQ: 0 0 -1 0

SHM: 0 0 -1 0

</code>

limit columns are: current (1), max observed (2), limit (3) and number of hits (4)

limit rows are: processes, virtual memory, locked memory, resident set size, anonymous memory, number of files, filedescriptors, locks, sockets, message queues, and shared memory

= Debug settings in /proc/sys/vserver =

ÿ4ÿ

<code>

/proc/sys/vserver

.../debug_switch

.../debug_xid

.../debug_cvirt

.../debug_limit

.../debug_dlim

.../debug_nid

.../debug_net

</code>

== /proc/sys/vserver/debug_switch ==

== /proc/sys/vserver/debug_xid ==

== /proc/sys/vserver/debug_cvirt ==

== /proc/sys/vserver/debug_limit ==

== /proc/sys/vserver/debug_dlim ==

== /proc/sys/vserver/debug_nid ==

== /proc/sys/vserver/debug_net ==