Kill session on specific node of RAC

[zam]

select inst_id ,sid,serial#, program from gv$session where username='SID_TEST';

INST_ID SID SERIAL# PROGRAM
---------- ---------- ---------- ------------------------------
1 105 3305 oracle@adl0844 (PZ99)
1 119 35553 sqlplus@adl0844 (TNS V1-V3)
2 112 17146 sqlplus@adl0845 (TNS V1-V3)
2 136 36053 oracle@adl0845 (PZ99)