Stability of idled

[Pascal Gienger]

Le 15/08/2011 17:28, David R Bosso a écrit :
>
> This is useful information, I was going to send out a query on idled
> experience because I recall that message a while ago stating that it was
> not well tested.  Are there others using it on a large scale?

A "snapshot" of our load:

1. memstat;

# bash
bash-3.2# mdb -k
Loading modules: [ unix krtld genunix specfs dtrace cpu.generic uppc 
pcplusmp zfs ip hook neti sctp arp usba fcp fctl qlc lofs sata fcip md 
random crypto logindmux ptm ufs mpt mpt_sas ]
 > ::memstat
Page Summary                Pages                MB  %Tot
------------     ----------------  ----------------  ----
Kernel                    5205685             20334   31%
ZFS File Data             6962138             27195   41%
Anon                      2238094              8742   13%
Exec and libs                7470                29    0%
Page cache                 154863               604    1%
Free (cachelist)          1583461              6185    9%
Free (freelist)            623257              2434    4%

Total                    16774968             65527
Physical                 16327309             63778



2. imapd cpu time:


    cyrus  1122     1   0   Jun 09 ?          80:28 idled


Server uptime:

   5:45pm  up 89 day(s), 39 min(s),  1 user,  load average: 1.46, 1.47, 1.43


NPROC USERNAME  SWAP   RSS MEMORY      TIME  CPU 

   2800 cyrus      13G   10G    16%   5:59:39 1.8%


At the moment there are "semester vacancies", student lecture times will 
rebegin in October, so load is lesser.
And it is 5:46pm.

-- 
Pascal Gienger     Jabber/XMPP/Mail: pascal.gienger at uni-konstanz.de
University of Konstanz, IT Services Department ("Rechenzentrum")
Electronic Communications and Web Services
Building V, Room V404, Phone +49 7531 88 5048, Fax +49 7531 88 3739