:


 getty     
   :
   :
     text-bit ( "")
      .
     PATH.
  :
    :
       :
    1.   
    2.      
     :
    1.   
   :
        .
         .
---------------------------------------------------------------

 /etc/inittab  respawn  off  . .
---------------------------------------------------------------

      ,    -
        .

  ,   .  
   .
     /usr/informix/lib/sqlexec
    .
---------------------------------------------------------------

  (>5120 )   .
         - : find / -type d -size +10 -print
    .
    .
    .
         -      .
---------------------------------------------------------------

---------------------------------------------------------------

sar -ud
 %wio ,  10% ,  %busy      
 50%,   ,     -
   . :
   1.   .
  ,      .
,   ,   .
   2.   .
   3.   ,  .
   :
  NBUF   1000  ,   NHBUF   256
---------------------------------------------------------------

sar -qw|pg
 % ,       (%swpocc>20?),
    (swpot/s > 1.0),    -
,         
.

   .    .
(  NBUF   1000,  NHBUF   256)

sar -b
    (rcash,wcash > 90%)
    (NBUF)  .

sar -r
freemem (    ,      
  ).      
(freemem =< GPGSHI=40 ' ').
 ,    .
---------------------------------------------------------------

sar -v
---------------------------------------------------------------

sar -q          :

 (%runocc > 90,  runq-sz > 1,   ,  -
     , ..    -
.

       (%swpocc<20?, swpot/ s < 1.0),
          -
   :  ,   
.
       , 
  , -91,  , SAN.
---------------------------------------------------------------

 :

NMOUNT  25   .    .
NAUTOUP  15        , 
                 .
BDFLUSHR 1     .    .
---------------------------------------------------------------

  .
---------------------------------------------------------------

    .
---------------------------------------------------------------

     .   :
  15 ? >    y.
    .

Last-modified: Tue, 25 Nov 1997 07:03:14 GMT
: