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Full Discussion: Solaris 10
Operating Systems Solaris Solaris 10 Post 302730557 by Phuti on Tuesday 13th of November 2012 08:10:30 AM
Old 11-13-2012
Thanks for the replies...

How do I change the default project for the user?

I have the below attributes for one of my projects (that is projectc group.ctron):

Code:
NAME    PRIVILEGE       VALUE    FLAG   ACTION                       RECIPIENT
project.max-contracts
        privileged      10.0K       -   deny                                 -
        system          2.15G     max   deny                                 -
project.max-device-locked-memory
        privileged      1.94GB      -   deny                                 -
        system          16.0EB    max   deny                                 -
project.max-locked-memory
        system          16.0EB    max   deny                                 -
project.max-port-ids
        privileged      8.19K       -   deny                                 -
        system          65.5K     max   deny                                 -
project.max-shm-memory
        privileged      16.0EB      -   deny                                 -
        system          16.0EB    max   deny                                 -
project.max-shm-ids
        privileged      4.10K       -   deny                                 -
        system          16.8M     max   deny                                 -
project.max-msg-ids
        privileged        128       -   deny                                 -
        system          16.8M     max   deny                                 -
project.max-sem-ids
        privileged      4.10K       -   deny                                 -
        system          16.8M     max   deny                                 -
project.max-crypto-memory
        privileged      7.78GB      -   deny                                 -
        system          16.0EB    max   deny                                 -
project.max-tasks
        system          2.15G     max   deny                                 -
project.max-lwps
        system          2.15G     max   deny                                 -
project.cpu-cap
        system          4.29G     inf   deny                                 -
project.cpu-shares
        privileged          1       -   none                                 -
        system          65.5K     max   none                                 -
zone.max-swap
        system          16.0EB    max   deny                                 -
zone.max-locked-memory
        system          16.0EB    max   deny                                 -
zone.max-shm-memory
        system          16.0EB    max   deny                                 -
zone.max-shm-ids
        system          16.8M     max   deny                                 -
zone.max-sem-ids
        system          16.8M     max   deny                                 -
zone.max-msg-ids
        system          16.8M     max   deny                                 -
zone.max-lwps
        system          2.15G     max   deny                                 -
zone.cpu-cap
        system          4.29G     inf   deny                                 -
zone.cpu-shares
        privileged          1       -   none                                 -

Now, I have a user, attached to this project this user runs a program that processes multiple files on the server and these program used to process 100 files per minute on 850 server running Solaris 8 O/S.

We upgraded our server to T4 sparc generation with Host CPU (CPUs: 128 Cores: 16 Sockets: 2) and Solaris 10 O/S. Now the program runs very slow doing 100 files per 5 minutes.

Below is the prstat -J results:

Code:
PROJID    NPROC  SWAP   RSS MEMORY      TIME  CPU PROJECT
          104       13   19M   54M    0.2%   0:00:14 0.5% group.ctron
         100      119   19G   19G    59%    0:58:12 0.4% group.dba
           0       90  438M  499M    1.5%   0:19:19 0.2% system
          14       12   10M   16M     0.0%   0:00:00 0.0% group.sysadmin
          1        5   20M   24M      0.1%   0:00:13 0.0% user.root


Host CPU (CPUs: 128 Cores: 16 Sockets: 2)

And I what I have realized is that the NPROC value,from prstat -J for project id 104 does go above 40.

What attribute should I change and to which value, in order to improve my processing performance?

How do I make a project a default project and remove the current default project?

Please Help!!!!!

Thanks in advance...
Last edited by Phuti; 11-13-2012 at 09:24 AM..
 

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