Monitor Memory RAC

Monitor Memory RAC

Displays memory allocations for the current database sessions for the whole RAC.
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SET LINESIZE 200

COLUMN username FORMAT A20
COLUMN module FORMAT A20

SELECT a.inst_id,
NVL(a.username,'(oracle)') AS username,
a.module,
a.program,
Trunc(b.value/1024) AS memory_kb
FROM gv$session a,
gv$sesstat b,
gv$statname c
WHERE a.sid = b.sid
AND a.inst_id = b.inst_id
AND b.statistic# = c.statistic#
AND b.inst_id = c.inst_id
AND c.name = 'session pga memory'
AND a.program IS NOT NULL
ORDER BY b.value DESC;

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