Activer l'utilitaire de comptabilisation étendue 

Servez-vous de la comptabilisation étendue pour gérer l'utilisation des ressources par chaque projet en cours d'exécution sur votre système. Vous pouvez tirer parti du sous-système de comptabilisation étendue pour capturer des données d'historique pour les tâches, les processus et les flux.

Activation de la comptabilisation étendue pour les processus, les tâches et les flux, Activation de la comptabilisation étendue à l'aide d'un script de démarrage

Afficher l'état de la comptabilisation étendue 

Déterminez l'état de l'utilitaire de comptabilisation étendue. 

Affichage de l'état de la comptabilisation étendue

Afficher les ressources de comptabilisation disponibles 

Affichez les ressources de comptabilisation disponibles sur votre système. 

Affichage des ressources de comptabilisation disponibles

Désactiver l'utilitaire de comptabilisation des processus, des tâches et des flux 

Désactivez la fonction de comptabilisation étendue. 

Désactivation de la comptabilisation des processus, des tâches et des flux

Utiliser l'interface Perl pour tirer parti de l'utilitaire de comptabilisation étendue 

Servez-vous de l'interface Perl pour développer des scripts de génération de rapports et d'extraction personnalisés. 

Utilisation de l'interface Perl pour accéder à libexacct

# ln -s /etc/init.d/acctadm /etc/rc2.d/Snacctadm
# ln -s /etc/init.d/acctadm /etc/rc2.d/Knacctadm

# acctadm
                 Task accounting: active
            Task accounting file: /var/adm/exacct/task
          Tracked task resources: extended
        Untracked task resources: none
              Process accounting: active
         Process accounting file: /var/adm/exacct/proc
       Tracked process resources: extended
     Untracked process resources: host
                 Flow accounting: active
            Flow accounting file: /var/adm/exacct/flow
          Tracked flow resources: extended
        Untracked flow resources: none

# acctadm -r
process:
extended pid,uid,gid,cpu,time,command,tty,projid,taskid,ancpid,wait-status,zone,flag,
memory,mstatedisplays as one line
basic    pid,uid,gid,cpu,time,command,tty,flag
task:
extended taskid,projid,cpu,time,host,mstate,anctaskid,zone
basic    taskid,projid,cpu,time
flow:
extended 
saddr,daddr,sport,dport,proto,dsfield,nbytes,npkts,action,ctime,lseen,projid,uid
basic    saddr,daddr,sport,dport,proto,nbytes,npkts,action

sub dump_object
     {
             my ($obj, $indent) = @_;
             my $istr = '  ' x $indent;

             #
             # Retrieve the catalog tag.  Because we are 
             # doing this in an array context, the
             # catalog tag will be returned as a (type, catalog, id) 
             # triplet, where each member of the triplet will behave as 
             # an integer or a string, depending on context.
             # If instead this next line provided a scalar context, e.g.
             #    my $cat  = $obj->catalog()->value();
             # then $cat would be set to the integer value of the 
             # catalog tag.
             #
             my @cat = $obj->catalog()->value();

             #
             # If the object is a plain item
             #
             if ($obj->type() == &EO_ITEM) {
                     #
                     # Note: The '%s' formats provide s string context, so
                     # the components of the catalog tag will be displayed
                     # as the symbolic values. If we changed the '%s'
                     # formats to '%d', the numeric value of the components
                     # would be displayed.
                     #
                     printf("%sITEM\n%s  Catalog = %s|%s|%s\n", 
                        $istr, $istr, @cat);
                     $indent++;

                     #
                     # Retrieve the value of the item.  If the item contains
                     # in turn a nested exacct object (i.e., an item or
                     # group),then the value method will return a reference
                     # to the appropriate sort of perl object
                     # (Exacct::Object::Item or Exacct::Object::Group).
                     # We could of course figure out that the item contained
                     # a nested item orgroup by examining the catalog tag in
                     # @cat and looking for a type of EXT_EXACCT_OBJECT or
                     # EXT_GROUP.
                     #
                     my $val = $obj->value();
                     if (ref($val)) {
                             # If it is a nested object, recurse to dump it.
                             dump_object($val, $indent);
                     } else {
                             # Otherwise it is just a 'plain' value, so
                             # display it.
                             printf("%s  Value = %s\n", $istr, $val);
                     }

             #
             # Otherwise we know we are dealing with a group.  Groups
             # represent contents as a perl list or array (depending on
             # context), so we can process the contents of the group
             # with a 'foreach' loop, which provides a list context.
             # In a list context the value method returns the content
             # of the group as a perl list, which is the quickest
             # mechanism, but doesn't allow the group to be modified.
             # If we wanted to modify the contents of the group we could
             # do so like this:
             #    my $grp = $obj->value();   # Returns an array reference
             #    $grp->[0] = $newitem;
             # but accessing the group elements this way is much slower.
             #
             } else {
                     printf("%sGROUP\n%s  Catalog = %s|%s|%s\n",
                         $istr, $istr, @cat);
                     $indent++;
                     # 'foreach' provides a list context.
                     foreach my $val ($obj->value()) {
                             dump_object($val, $indent);
                     }
                     printf("%sENDGROUP\n", $istr);
             }
     }

#!/usr/bin/perl

use strict;
use warnings;
use Sun::Solaris::Exacct qw(:EXACCT_ALL);
# Prototype list of catalog tags and values.
     my @items = (
             [ &EXT_STRING | &EXC_DEFAULT | &EXD_CREATOR      => "me"       ],
             [ &EXT_UINT32 | &EXC_DEFAULT | &EXD_PROC_PID     => $$         ],
             [ &EXT_UINT32 | &EXC_DEFAULT | &EXD_PROC_UID     => $<         ],
             [ &EXT_UINT32 | &EXC_DEFAULT | &EXD_PROC_GID     => $(         ],
             [ &EXT_STRING | &EXC_DEFAULT | &EXD_PROC_COMMAND => "/bin/rec" ],
     );

     # Create a new group catalog object.
     my $cat = ea_new_catalog(&EXT_GROUP | &EXC_DEFAULT | &EXD_NONE)

     # Create a new Group object and retrieve its data array.
     my $group = ea_new_group($cat);
     my $ary = $group->value();

     # Push the new Items onto the Group array.
     foreach my $v (@items) {
             push(@$ary, ea_new_item(ea_new_catalog($v->[0]), $v->[1]));
     }

     # Open the exacct file, write the record & close.
     my $f = ea_new_file('/tmp/exacct', &O_RDWR | &O_CREAT | &O_TRUNC)
        || die("create /tmp/exacct failed: ", ea_error_str(), "\n");
     $f->write($group);
     $f = undef;

#!/usr/bin/perl

     use strict;
     use warnings;
     use Sun::Solaris::Exacct qw(:EXACCT_ALL);

     die("Usage is dumpexacct <exacct file>\n") unless (@ARGV == 1);

     # Open the exact file and display the header information.
     my $ef = ea_new_file($ARGV[0], &O_RDONLY) || die(error_str());
     printf("Creator:  %s\n", $ef->creator());
     printf("Hostname: %s\n\n", $ef->hostname());

     # Dump the file contents
     while (my $obj = $ef->get()) {
             ea_dump_object($obj);
     }

     # Report any errors
     if (ea_error() != EXR_OK && ea_error() != EXR_EOF)  {
             printf("\nERROR: %s\n", ea_error_str());
             exit(1);
     }
     exit(0);

Creator:  root
Hostname: localhost
GROUP
       Catalog = EXT_GROUP|EXC_DEFAULT|EXD_NONE
       ITEM
         Catalog = EXT_STRING|EXC_DEFAULT|EXD_CREATOR
         Value = me
       ITEM
         Catalog = EXT_UINT32|EXC_DEFAULT|EXD_PROC_PID
         Value = 845523
       ITEM
         Catalog = EXT_UINT32|EXC_DEFAULT|EXD_PROC_UID
         Value = 37845
       ITEM
         Catalog = EXT_UINT32|EXC_DEFAULT|EXD_PROC_GID
         Value = 10
       ITEM
         Catalog = EXT_STRING|EXC_DEFAULT|EXD_PROC_COMMAND
         Value = /bin/rec
ENDGROUP