IGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="KERNEL-RESOURCES"
>17.4. Managing Kernel Resources</A
></H1
><P
>   <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> can sometimes exhaust various operating system
   resource limits, especially when multiple copies of the server are running
   on the same system, or in very large installations.  This section explains
   the kernel resources used by <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> and the steps you
   can take to resol