Oracle taking more memory ?

hi
i have oracle running on solaris, sga set to 3 gb but below command showing multiple process for PRDLIVE
and taking more memory than 3GB in total, .... occasionally i see oracle shutting down due to out of memory issue ...
ps -eo pid,pmem,vsz,rss,comm | sort -rnk2 | head
18688 11.4 3381200 1859272 oraclePRDLIVE
18649 11.4 3377664 1847864 oraclePRDLIVE
18557 9.6 3377392 1553744 ora_w000_PRDLIVE
18555 9.6 3377272 1550384 ora_smco_PRDLIVE
18703 9.2 2058304 1489584 oracleTEST
14420 9.2 2065448 1494536 oracleTEST
14414 9.2 2061368 1485776 oracleTEST
18690 9.1 2052264 1483248 oracleTEST
18584 9.1 2050200 1480608 ora_w000_TEST
18515 8.1 3387888 1310160 oraclePRDLIVE
SQL> select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE 11.2.0.3.0 Production
TNS for Solaris: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
cat /etc/release
Oracle Solaris 10 8/11 s10s_u10wos_17b SPARC
Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights reserved.
Assembled 23 August 2011
PMON (ospid: 19876): terminating the instance due to error 490
ORA-04030: out of process memory when trying to allocate 4088 bytes (PLS CGA hp,pdz2M87_Allocate_Permanent)

user9182826 wrote:
hi
i have oracle running on solaris, sga set to 3 gb but below command showing multiple process for PRDLIVE
and taking more memory than 3GB in total, .... occasionally i see oracle shutting down due to out of memory issue ...
ps -eo pid,pmem,vsz,rss,comm | sort -rnk2 | head
18688 11.4 3381200 1859272 oraclePRDLIVE
18649 11.4 3377664 1847864 oraclePRDLIVE
18557 9.6 3377392 1553744 ora_w000_PRDLIVE
18555 9.6 3377272 1550384 ora_smco_PRDLIVE
18703 9.2 2058304 1489584 oracleTEST
14420 9.2 2065448 1494536 oracleTEST
14414 9.2 2061368 1485776 oracleTEST
18690 9.1 2052264 1483248 oracleTEST
18584 9.1 2050200 1480608 ora_w000_TEST
18515 8.1 3387888 1310160 oraclePRDLIVE
SQL> select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE 11.2.0.3.0 Production
TNS for Solaris: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
cat /etc/release
Oracle Solaris 10 8/11 s10s_u10wos_17b SPARC
Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights reserved.
Assembled 23 August 2011
PMON (ospid: 19876): terminating the instance due to error 490
ORA-04030: out of process memory when trying to allocate 4088 bytes (PLS CGA hp,pdz2M87_Allocate_Permanent)04030, 00000, "out of process memory when trying to allocate %s bytes (%s,%s)"
// *Cause:  Operating system process private memory was exhausted.
Oracle is victim; not the culprit.
Problem is at OS level & fix must be done at OS level.

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    Message was edited by: Dipesh Majumdar
    user542575
    Message was edited by:
    user542575

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    CLEARING_CHARGES          BINARY_FLOAT,
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    CNT_ORDER_MANAGEMENT          TT_BIGINT,
    SETTLEMENT_CHARGES          BINARY_FLOAT,
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    CNT_RECOVERED_AGENT          TT_BIGINT,
    RECOVERED_CLEARING          BINARY_FLOAT,
    CNT_RECOVERED_CLEARING          TT_BIGINT,
    RECOVERED_EXECUTION          BINARY_FLOAT,
    CNT_RECOVERED_EXECUTION     TT_BIGINT,
    RECOVERED_TRANSACTION          BINARY_FLOAT,
    CNT_RECOVERED_TRANSACTION     TT_BIGINT,
    RECOVERED_ORD_MGT          BINARY_FLOAT,
    CNT_RECOVERED_ORD_MGT          TT_BIGINT,
    RECOVERED_SETTLEMENT          BINARY_FLOAT,
    CNT_RECOVERED_SETTLEMENT     TT_BIGINT,
    CLIENT_AGENT               BINARY_FLOAT,
    CNT_CLIENT_AGENT          TT_BIGINT,
    CLIENT_ORDER_MGT          BINARY_FLOAT,
    CNT_CLIENT_ORDER_MGT          TT_BIGINT,
    CLIENT_EXEC               BINARY_FLOAT,
    CNT_CLIENT_EXEC          TT_BIGINT,
    CLIENT_TRANS               BINARY_FLOAT,
    CNT_CLIENT_TRANS          TT_BIGINT,
    CLIENT_CLEARING          BINARY_FLOAT,
    CNT_CLIENT_CLEARING          TT_BIGINT,
    CLIENT_SETTLE               BINARY_FLOAT,
    CNT_CLIENT_SETTLE          TT_BIGINT,
    CHARGEABLE_TAXES          BINARY_FLOAT,
    CNT_CHARGEABLE_TAXES          TT_BIGINT,
    VENDOR_CHARGE               BINARY_FLOAT,
    CNT_VENDOR_CHARGE          TT_BIGINT,
    ROUTING_CHARGES          BINARY_FLOAT,
    CNT_ROUTING_CHARGES          TT_BIGINT,
    RECOVERED_ROUTING          BINARY_FLOAT,
    CNT_RECOVERED_ROUTING          TT_BIGINT,
    CLIENT_ROUTING               BINARY_FLOAT,
    CNT_CLIENT_ROUTING          TT_BIGINT,
    TICKET_CHARGES               BINARY_FLOAT,
    CNT_TICKET_CHARGES          TT_BIGINT,
    RECOVERED_TICKET_CHARGES     BINARY_FLOAT,
    CNT_RECOVERED_TICKET_CHARGES     TT_BIGINT,
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    Config:
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    < CkptLogVolume, 0 >
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    < ConnectionCharacterSet, US7ASCII >
    < ConnectionName, tt_us_dma >
    < Connections, 64 >
    < DataBaseCharacterSet, AL32UTF8 >
    < DataStore, e:\andrew\datacache\usDMA >
    < DurableCommits, 0 >
    < GroupRestrict, <NULL> >
    < LockLevel, 0 >
    < LockWait, 10 >
    < LogBuffSize, 65536 >
    < LogDir, e:\andrew\datacache\ >
    < LogFileSize, 64 >
    < LogFlushMethod, 1 >
    < LogPurge, 0 >
    < Logging, 1 >
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    < NLS_LENGTH_SEMANTICS, BYTE >
    < NLS_NCHAR_CONV_EXCP, 0 >
    < NLS_SORT, BINARY >
    < OracleID, NYCATP1 >
    < PassThrough, 0 >
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    < PermWarnThreshold, 90 >
    < PrivateCommands, 0 >
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    < QueryThreshold, 0 >
    < RACCallback, 0 >
    < SQLQueryTimeout, 0 >
    < TempSize, 514 >
    < TempWarnThreshold, 90 >
    < Temporary, 1 >
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    < TypeMode, 0 >
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    LOGGING
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    time_dim_id, business_dim_id, account_dim_id, ordertype_dim_id,
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    SUM (order_management) order_management,
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    SUM (settlement_charges) settlement_charges,
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    --, sum("MV_US_DATAMART"."EXECUTION_CHARGES") as "m4"
    --, sum("MV_US_DATAMART"."TRANSACTION_CHARGES") as "m5"
    --, sum("MV_US_DATAMART"."ROUTING_CHARGES") as "m6"
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    --, sum("MV_US_DATAMART"."SETTLEMENT_CHARGES") as "m8"
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    --, sum("MV_US_DATAMART"."RECOVERED_AGENT") as "m10"
    --, sum("MV_US_DATAMART"."RECOVERED_CLEARING") as "m11"
    --,sum("MV_US_DATAMART"."RECOVERED_EXECUTION") as "m12"
    --,sum("MV_US_DATAMART"."RECOVERED_TRANSACTION") as "m13"
    --, sum("MV_US_DATAMART"."RECOVERED_ROUTING") as "m14"
    --, sum("MV_US_DATAMART"."RECOVERED_ORD_MGT") as "m15"
    --, sum("MV_US_DATAMART"."RECOVERED_SETTLEMENT") as "m16"
    --, sum("MV_US_DATAMART"."RECOVERED_TICKET_CHARGES") as "m17"
    --,sum("MV_US_DATAMART"."TICKET_CHARGES") as "m18"
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    No Columns     ORACLE     TimesTen     
    1     1.05     0.94     
    2     1.07     1.47     
    3     2.04     1.8     
    4     2.06     2.08     
    5     2.09     2.4     
    6     3.01     2.67     
    7     4.02     3.06     
    8     4.03     3.37     
    9     4.04     3.62     
    10     4.06     4.02     
    11     4.08     4.31     
    12     4.09     4.61     
    13     5.01     4.76     
    14     5.02     5.06     
    15     5.04     5.25     
    16     5.05     5.48     
    17     5.08     5.84     
    18     6     6.21     
    19     6.02     6.34     
    20     6.04     6.75

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    Elapsed : 00 : 00 : 00.13
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    0 db block gets
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    28 physical reads
    0 redo size
    33168 bytes sent via SQL*Net to client
    663 bytes receuved via SQL*Net from client
    15 SQL*Net roundtrips to/from client
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    199 rows processed
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    0 db block gets
    220 consistent gets
    383 physical reads
    0 redo size
    26148 bytes sent via SQL*Net to client
    663 bytes receuved via SQL*Net from client
    15 SQL*Net roundtrips to/from client
    0 sorts (memory)
    0 sorts (disk)
    199 rows processed
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    PS : there is no conventional index on the name column.
    Edited by: 976934 on Dec 14, 2012 3:32 AM

    The asterisk (*) is simply the correct syntax for a wildcard using catsearch. If you use % instead, then you will not get the same results. Please see the section of the online documentation below, that shows that the asterisk is the wildcard for catsearch.
    http://docs.oracle.com/cd/E11882_01/text.112/e24436/csql.htm#CHDJBGHE
    Additionally, if you want to limit the rows, then you need to get the matching results in an inner sub-query, then use the rownum in an outer query. The way that you were doing it, it first limits the rows to the first 200, then checks which of those meet the criteria, instead of the other way around. So, the correct syntax should be the following, which should also be the most efficient.
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           (select * from history
            where  catsearch (name, 'Jake*', null) > 0)
    where  rownum < 200;

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    total 3 0.00 0.05 11 22 0 3
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    ---------------------------------------- Waited ---------- ------------
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    Execute 2 0.00 0.00 0 0 0 0
    Fetch 2 0.00 0.03 4 12 0 2
    total 5 0.00 0.03 4 12 0 2
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    ---------------------------------------- Waited ---------- ------------
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    ---------------------------------------- Waited ---------- ------------
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    ---------------------------------------- Waited ---------- ------------
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    Fetch 0 0.00 0.00 0 0 0 0
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    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    log file sync 1 0.01 0.01
    SQL*Net message to client 1 0.00 0.00
    SQL*Net message from client 1 0.00 0.00
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    Parse 1 0.00 0.00 0 0 0 0
    Execute 1 0.00 0.00 0 9 0 1
    Fetch 0 0.00 0.00 0 0 0 0
    total 2 0.00 0.00 0 9 0 1
    Misses in library cache during parse: 0
    Optimizer mode: ALL_ROWS
    Parsing user id: 173
    Elapsed times include waiting on following events:
    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    SQL*Net message to client 8 0.00 0.00
    SQL*Net message from client 8 0.00 0.00
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    :security_group_id, :site_id, :login_id, :conc_login_id, :prog_appl_id,
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    Parse 1 0.00 0.00 0 0 0 0
    Execute 1 0.00 0.00 0 8 0 1
    Fetch 0 0.00 0.00 0 0 0 0
    total 2 0.00 0.00 0 8 0 1
    Misses in library cache during parse: 0
    Optimizer mode: ALL_ROWS
    Parsing user id: 173
    Elapsed times include waiting on following events:
    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    SQL*Net message to client 1 0.00 0.00
    SQL*Net message from client 1 0.00 0.00
    SELECT FPI.STATUS, FPI.INDUSTRY, FPI.PRODUCT_VERSION, FOU.ORACLE_USERNAME,
    FPI.TABLESPACE, FPI.INDEX_TABLESPACE, FPI.TEMPORARY_TABLESPACE,
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    FROM
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    WHERE FPI.APPLICATION_ID = FA.APPLICATION_ID AND FPI.ORACLE_ID =
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    call count cpu elapsed disk query current rows
    Parse 1 0.00 0.00 0 0 0 0
    Execute 1 0.00 0.00 0 0 0 0
    Fetch 2 0.00 0.00 0 7 0 1
    total 4 0.00 0.00 0 7 0 1
    Misses in library cache during parse: 1
    Misses in library cache during execute: 1
    Optimizer mode: ALL_ROWS
    Parsing user id: 173 (recursive depth: 1)
    Rows Row Source Operation
    1 NESTED LOOPS (cr=7 pr=0 pw=0 time=89 us)
    1 NESTED LOOPS (cr=6 pr=0 pw=0 time=93 us cost=4 size=76 card=1)
    1 NESTED LOOPS (cr=5 pr=0 pw=0 time=77 us cost=3 size=67 card=1)
    1 TABLE ACCESS BY INDEX ROWID FND_APPLICATION (cr=2 pr=0 pw=0 time=19 us cost=1 size=9 card=1)
    1 INDEX UNIQUE SCAN FND_APPLICATION_U3 (cr=1 pr=0 pw=0 time=9 us cost=0 size=0 card=1)(object id 33993)
    1 TABLE ACCESS BY INDEX ROWID FND_PRODUCT_INSTALLATIONS (cr=3 pr=0 pw=0 time=51 us cost=2 size=58 card=1)
    1 INDEX RANGE SCAN FND_PRODUCT_INSTALLATIONS_PK (cr=2 pr=0 pw=0 time=27 us cost=1 size=0 card=1)(object id 22583)
    1 INDEX UNIQUE SCAN FND_ORACLE_USERID_U1 (cr=1 pr=0 pw=0 time=7 us cost=0 size=0 card=1)(object id 22597)
    1 TABLE ACCESS BY INDEX ROWID FND_ORACLE_USERID (cr=1 pr=0 pw=0 time=7 us cost=1 size=9 card=1)
    SELECT P.PID, P.SPID, AUDSID, PROCESS, SUBSTR(USERENV('LANGUAGE'), INSTR(
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    FROM
    V$SESSION S, V$PROCESS P WHERE P.ADDR = S.PADDR AND S.AUDSID =
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    call count cpu elapsed disk query current rows
    Parse 1 0.00 0.00 0 0 0 0
    Execute 1 0.00 0.00 0 0 0 0
    Fetch 1 0.00 0.00 0 0 0 1
    total 3 0.00 0.00 0 0 0 1
    Misses in library cache during parse: 0
    Optimizer mode: ALL_ROWS
    Parsing user id: 173 (recursive depth: 1)
    Rows Row Source Operation
    1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1883 us cost=1 size=108 card=2)
    1 HASH JOIN (cr=0 pr=0 pw=0 time=1869 us cost=1 size=100 card=2)
    1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1059 us cost=0 size=58 card=2)
    182 FIXED TABLE FULL X$KSLWT (cr=0 pr=0 pw=0 time=285 us cost=0 size=1288 card=161)
    1 FIXED TABLE FIXED INDEX X$KSUSE (ind:1) (cr=0 pr=0 pw=0 time=617 us cost=0 size=21 card=1)
    181 FIXED TABLE FULL X$KSUPR (cr=0 pr=0 pw=0 time=187 us cost=0 size=10500 card=500)
    1 FIXED TABLE FIXED INDEX X$KSLED (ind:2) (cr=0 pr=0 pw=0 time=4 us cost=0 size=4 card=1)
    Elapsed times include waiting on following events:
    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    asynch descriptor resize 2 0.00 0.00
    OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
    call count cpu elapsed disk query current rows
    Parse 6 0.00 0.00 0 0 0 0
    Execute 6 0.01 0.02 0 165 0 4
    Fetch 1 0.00 0.00 0 0 0 1
    total 13 0.01 0.02 0 165 0 5
    Misses in library cache during parse: 0
    Elapsed times include waiting on following events:
    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    SQL*Net message to client 37 0.00 0.00
    SQL*Net message from client 37 1.21 2.19
    log file sync 1 0.01 0.01
    OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
    call count cpu elapsed disk query current rows
    Parse 49 0.00 0.00 0 0 0 0
    Execute 89 0.01 0.07 7 38 336 24
    Fetch 29 0.00 0.09 15 168 0 27
    total 167 0.02 0.16 22 206 336 51
    Misses in library cache during parse: 3
    Misses in library cache during execute: 1
    Elapsed times include waiting on following events:
    Event waited on Times Max. Wait Total Waited
    ---------------------------------------- Waited ---------- ------------
    asynch descriptor resize 6 0.00 0.00
    db file sequential read 22 0.01 0.14
    48 user SQL statements in session.
    1 internal SQL statements in session.
    49 SQL statements in session.
    0 statements EXPLAINed in this session.
    Trace file compatibility: 10.01.00
    Sort options: prsela exeela fchela
    1 session in tracefile.
    48 user SQL statements in trace file.
    1 internal SQL statements in trace file.
    49 SQL statements in trace file.
    48 unique SQL statements in trace file.
    928 lines in trace file.
    1338833753 elapsed seconds in trace file.

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