How to check the resources allocated by a JAVA process in Op.Sys?

Hi,

How have you been?

I would like to check a doubt, related do JAVA Processes connected in my RedHat Op.Syst:

A external application generates the following sessions in my Oracle database:

USERNAME   OSUSER    PROGRAM       SPID    SID SERIAL# MODULE      SOSID

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

UNI208P_RO  vitor    JDBC Thin Client   69550   980  21555 JDBC Thin Client 69550

UNI208P_RO  vitor    JDBC Thin Client   69700   989  64331 JDBC Thin Client 69700

UNI208P_RO  vitor    JDBC Thin Client   52185   1111  44896 JDBC Thin Client 52185

UNI208P_RO  vitor    JDBC Thin Client   66421   374  57740 JDBC Thin Client 66421

UNI208P_RO  vitor    JDBC Thin Client   52744   625  36301 JDBC Thin Client 52744

UNI208P_RO  vitor    JDBC Thin Client   67432   1355  37442 JDBC Thin Client 67432