GV$CELL_THREAD_HISTORY definition in Oracle Database 11.2
GV$CELL_THREAD_HISTORY
SELECT
INST_ID, -- INST_ID NUMBER
CELLNAME, -- CELL_NAME VARCHAR2(1024)
SNAPSHOT_ID, -- SNAPSHOT_ID NUMBER
SNAPSHOT_TIME, -- SNAPSHOT_TIME DATE
THREAD_ID, -- THREAD_ID NUMBER
JOBTYPE, -- JOB_TYPE VARCHAR2(32)
WAITSTATE, -- WAIT_STATE VARCHAR2(32)
WAITOBJ, -- WAIT_OBJECT_NAME VARCHAR2(32)
SQL_ID, -- SQL_ID VARCHAR2(13)
DATABASE_ID, -- DATABASE_ID NUMBER
INSTANCE_ID, -- INSTANCE_ID NUMBER
SESSION_ID, -- SESSION_ID NUMBER
SESSION_SERIAL_NUM -- SESSION_SERIAL_NUM NUMBER
FROM
X$KCFISOSSN