You cache (on the right) is using a lot. That should be freed if memory is
needed. You do seem to have a stange amount of memory in that machine
though (884MB?). You might want to add more virtual memory, the ones at
SLAC have 16GB I believe. More real memory would also help.
On Wed, 22 Dec 2004, Gregory Schott wrote:
>
> thanks stephen... I hadn't though about it..
>
> looks like the memory is indeed kind of low... (7248K free / 904376K av)
>
> -- gregory
>
>
> 8:22pm up 26 days, 11:53, 6 users, load average: 0.00, 0.00, 0.00
> 159 processes: 158 sleeping, 1 running, 0 zombie, 0 stopped
> CPU0 states: 0.0% user, 0.0% system, 0.0% nice, 100.0% idle
> CPU1 states: 0.1% user, 0.1% system, 0.0% nice, 99.1% idle
> Mem: 904376K av, 897128K used, 7248K free, 0K shrd, 4332K buff
> Swap: 6289320K av, 68772K used, 6220548K free 744132K cached
>
> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
> 10970 schott 18 0 1100 1100 832 R 0.5 0.1 0:00 top
> 1 root 8 0 488 440 420 S 0.0 0.0 0:39 init
>
>
>
>
>
>
>
>
> On Wed, 22 Dec 2004, Stephen J. Gowdy wrote:
>
> > top will tell you.
> >
> > On Wed, 22 Dec 2004, Gregory Schott wrote:
> >
> >>
> >> Hello,
> >>
> >> I don't think this is a xrootd specific problem, but maybe it is... has
> >> anyone already have seen a message while trying to open a file saying
> >> that the redirector's memory (for me: babar2.fzk.de) is insufficient?
> >> How can I check the memory used/total?
> >>
> >> -- Gregory
> >>
> >>
> >> ======== DUMPING SERVER RESPONSE HEADER ========
> >> ServerHeader.streamid = 0x05 0x00
> >> ServerHeader.status = kXR_error (4003)
> >> ServerHeader.dlen = 110
> >> ========== END DUMPING SERVER HEADER ===========
> >>
> >> Info in <TXNetConn::ReadPartialAnswer>: Server [babar2.fzk.de:1094] did not answer OK. Resp status is [kXR_error]
> >> Error in <TXNetConn::Open>: Server [babar2.fzk.de:1094] did not return OK message for last request.
> >> Error in <TXNetConn::SendGenCommand>: Server declared error 3008: 'Insufficient memory to open
> >> /store/PR/R14/AllEvents/0004/82/14.4.2c/AllEvents_00048280_14.4.2cV00.01.root'
> >> Error in <TXNetFile::CreateTXNf>: Error opening the file ///store/PR/R14/AllEvents/0004/82/14.4.2c/AllEvents_00048280_14.4.2cV00.01.root
> >> on host babar2.fzk.de:1094
> >>
> >>
> >>
> >> -------------- Dr. Gregory Schott --------------
> >> Institut fuer Experimentelle Kernphysik (IEKP)
> >> Universitaet Karlsruhe
> >> Postfach 3640
> >> D-76021 Karlsruhe
> >> tel.: +49-(0)724782-3537
> >> fax.: +49-(0)724782-4038
> >> e-mail: [log in to unmask]
> >> -----------------------------------------------
> >>
> >
> > --
> > /------------------------------------+-------------------------\
> > |Stephen J. Gowdy | SLAC, MailStop 34, |
> > |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
> > |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
> > |EMail: [log in to unmask] | Tel: +1 650 926 3144 |
> > \------------------------------------+-------------------------/
> >
>
> -------------- Dr. Gregory Schott --------------
> Institut fuer Experimentelle Kernphysik (IEKP)
> Universitaet Karlsruhe
> Postfach 3640
> D-76021 Karlsruhe
> tel.: +49-(0)724782-3537
> fax.: +49-(0)724782-4038
> e-mail: [log in to unmask]
> -----------------------------------------------
>
--
/------------------------------------+-------------------------\
|Stephen J. Gowdy | SLAC, MailStop 34, |
|http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, |
|http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA |
|EMail: [log in to unmask] | Tel: +1 650 926 3144 |
\------------------------------------+-------------------------/
|