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OraclE

오라클 메모리 사용 확인(AIX)

by 타마마임팩트_쫀 2023. 3. 22.
ps -ef | egrep "$ORACLE_SID" | awk '{print $2}' | xargs -n 1 ps vw \
| awk '{print $7-$10,$0;priv+=$7-$10;trs[$9]=$10} \
END{for(tsiz in trs){TRS+=trs[tsiz]}; print priv+TRS," :TOTAL (",priv,"private memory,",TRS,"shared code segments - TRS)"}' \
| sed '1p;/^0/d' | sort -n +0

접속한 유저의 ORACLE_SID 환경변수를 가져오므로 필요시 변경.

 

사용 예 )

[lfmalldb01d:/DBMS/LFMQ] ps -ef | egrep "$ORACLE_SID" | awk '{print $2}' | xargs -n 1 ps vw \
> | awk '{print $7-$10,$0;priv+=$7-$10;trs[$9]=$10} \
> END{for(tsiz in trs){TRS+=trs[tsiz]}; print priv+TRS," :TOTAL (",priv,"private memory,",TRS,"shared code segments - TRS)"}' \
> | sed '1p;/^0/d' | sort -n +0
0       PID    TTY STAT  TIME PGIN  SIZE   RSS   LIM  TSIZ   TRS %CPU %MEM COMMAND
164  62980774  pts/0 A     0:00    0   164   184    xx    16    20  0.0  0.0 tail -f /DBMS/LFMQ/LFDBA/batch/logs/clon_LFMQ.20230322 
168   4916192  pts/3 A     0:00    0   168   188    xx    16    20  0.0  0.0 tail -f alert_LFMQ.log 
536  27263876      - A     0:00    1   536   848    xx   266   312  0.0  0.0 /bin/ksh /DBMS/LFMQ/LFDBA/batch/scripts/02_RMAN_restore.sh
552  65405570      - A     0:00    0   552   864    xx   266   312  0.0  0.0 /bin/ksh /DBMS/LFMQ/LFDBA/batch/scripts/clon_LFMQ.sh.20230
752  11666330      - A     0:00    0   752   784    xx    13    32  0.0  0.0 ora_dism_LFMQ 
1080  27132932      - A    61:46    1  1084  1160    xx    78    80  0.0  0.0 mxg_sndf c LFMQ D 
1100  31916982      - A     0:30    2  1100  1200    xx    97   100  0.0  0.0 mxg_obsd -c LFMQ -OTHERD -i 10 -D 
16824  33292958      - A     0:00  453 16824 17404    xx   737   580  0.0  0.0 /DBMS/LFMQ/product/12c/bin/tnslsnr LFMQ -inherit 
21680  64684780      - A     0:00    0 21680 227184    xx 398736 205504  0.0  0.0 ora_tt01_LFMQ 
21936   2687940      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_mman_LFMQ 
21936   3933090      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_psp0_LFMQ 
21936   5440628      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_vkrm_LFMQ 
21936  19071944      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_clmn_LFMQ 
21936  25428778      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_vktm_LFMQ 
21936  27657160      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_pmon_LFMQ 
21936  32113800      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_reco_LFMQ 
21936  32179106      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_pman_LFMQ 
21936  34538574      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_pxmn_LFMQ 
21936  59507318      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_diag_LFMQ 
21936  59965698      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_tmon_LFMQ 
21936  63635820      - A     0:00    0 21936 227440    xx 398736 205504  0.0  0.0 ora_smon_LFMQ 
22000  22414500      - A     0:00    0 22000 227504    xx 398736 205504  0.0  0.0 ora_mmon_LFMQ 
22256  61604748      - A     0:00    0 22256 227760    xx 398736 205504  0.0  0.0 ora_o000_LFMQ 
22448   3408896      - A     0:00    0 22448 227952    xx 398736 205504  0.0  0.0 ora_svcb_LFMQ 
22448   5571450      - A     0:06    0 22448 227952    xx 398736 205504  0.0  0.0 ora_mmnl_LFMQ 
22832   5702820      - A     0:01    0 22832 228336    xx 398736 205504  0.0  0.0 ora_dbrm_LFMQ 
24176   3539926      - A     0:01    0 24176 229680    xx 398736 205504  0.0  0.0 ora_fenc_LFMQ 
24816  52560520      - A     0:00    0 24816 230320    xx 398736 205504  0.0  0.0 ora_gen0_LFMQ 
25008  22938874      - A     0:00    0 25008 230512    xx 398736 205504  0.0  0.0 ora_rbal_LFMQ 
25200   9962302      - A     0:00    0 25200 230704    xx 398736 205504  0.0  0.0 ora_asmb_LFMQ 
25712  24183766      - A     0:00    0 25712 231216    xx 398736 205504  0.0  0.0 ora_ofsd_LFMQ 
25712  26805160      - A     0:00    0 25712 231216    xx 398736 205504  0.0  0.0 ora_gen1_LFMQ 
26032  11076438      - A     0:00    0 26032 231536    xx 398736 205504  0.0  0.0 ora_lgwr_LFMQ 
27248  64225762      - A     0:02    0 27248 232752    xx 398736 205504  0.0  0.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
27376   9438136      - A     0:00    0 27376 232880    xx 398736 205504  0.0  0.0 ora_ckpt_LFMQ 
28016   8520670      - A     0:00    0 28016 233520    xx 398736 205504  0.0  0.0 ora_lreg_LFMQ 
28848   1311664      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw3_LFMQ 
28848   3736714      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw1_LFMQ 
28848  14943182      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw5_LFMQ 
28848  61997408      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw6_LFMQ 
28848  65274420      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw7_LFMQ 
28848  65405338      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw4_LFMQ 
28848  65929692      - A     0:00    0 28848 234352    xx 398736 205504  0.0  0.0 ora_dbw2_LFMQ 
30896  24839072      - A     0:00    0 30896 236400    xx 398736 205504  0.0  0.0 ora_dbw0_LFMQ 
45104   1049490      - A     0:00    0 45104 250608    xx 398736 205504  0.0  0.0 ora_tt00_LFMQ 
45680   7537580      - A     0:00    0 45680 251184    xx 398736 205504  0.0  0.0 ora_arc3_LFMQ 
45680  53019128      - A     0:00    0 45680 251184    xx 398736 205504  0.0  0.0 ora_arc1_LFMQ 
46000  54722908      - A     0:00    0 46000 251504    xx 398736 205504  0.0  0.0 ora_arc0_LFMQ 
46000  55050626      - A     0:00    0 46000 251504    xx 398736 205504  0.0  0.0 ora_arc2_LFMQ 
63032  55575448      - A    1173:59 1328 63544 64148    xx  1118  1116  0.0  0.0 mxg_rts c LFMQ r D 
73456  18285624      - A     0:01    3 73456 278960    xx 398736 205504  0.0  0.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
75120   8717264      - A     0:25    0 75120 280624    xx 398736 205504  0.0  0.0 ora_dia0_LFMQ 
82096  20054886      - A     0:00    0 82096 287600    xx 398736 205504  0.0  0.0 ora_mark_LFMQ 
1616696  51118350      - A     5:16    1 1616696 1822200    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1616696  60621190      - A     5:05    0 1616696 1822200    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  10027908      - A     4:11    1 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  10421162      - A     4:33    2 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  11601008      - A     4:58    2 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  15074266      - A     5:00    2 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  16974894      - A     5:21    0 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  30736686      - A     5:14    0 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  56426814      - A     5:24    0 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682296  65012452      - A     4:47    1 1682296 1887800    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
1682936  60948954      - A     5:36    1 1682936 1888440    xx 398736 205504  0.1  2.0 oracleLFMQ (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)
20014808  :TOTAL ( 19807064 private memory, 207744 shared code segments - TRS)

맨 마지막에 20014808 가 총 사이즈로 단위는 KB로 본 예제에서는 총 20G 정도 사용 중.

 

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