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3#
发表于 2013-3-15 09:55:46
action plan:
opatch lsinventory
下面的脚本查一下
- set pages 1000 lines 120
- col name for a60
- col value for a30
- select * from v$sgastat where pool like 'shared%' and name='free memory';
- select '0 (<140)' BUCKET, KSMCHCLS, KSMCHIDX, 10*trunc(KSMCHSIZ/10) "From",
- count(*) "Count" , max(KSMCHSIZ) "Biggest",
- trunc(avg(KSMCHSIZ)) "AvgSize", trunc(sum(KSMCHSIZ)) "Total"
- from x$ksmsp
- where KSMCHSIZ<140
- and KSMCHCLS='free'
- group by KSMCHCLS, KSMCHIDX, 10*trunc(KSMCHSIZ/10)
- UNION ALL
- select '1 (140-267)' BUCKET, KSMCHCLS, KSMCHIDX,20*trunc(KSMCHSIZ/20) ,
- count(*) , max(KSMCHSIZ) ,
- trunc(avg(KSMCHSIZ)) "AvgSize", trunc(sum(KSMCHSIZ)) "Total"
- from x$ksmsp
- where KSMCHSIZ between 140 and 267
- and KSMCHCLS='free'
- group by KSMCHCLS, KSMCHIDX, 20*trunc(KSMCHSIZ/20)
- UNION ALL
- select '2 (268-523)' BUCKET, KSMCHCLS, KSMCHIDX, 50*trunc(KSMCHSIZ/50) ,
- count(*) , max(KSMCHSIZ) ,
- trunc(avg(KSMCHSIZ)) "AvgSize", trunc(sum(KSMCHSIZ)) "Total"
- from x$ksmsp
- where KSMCHSIZ between 268 and 523
- and KSMCHCLS='free'
- group by KSMCHCLS, KSMCHIDX, 50*trunc(KSMCHSIZ/50)
- UNION ALL
- select '3-5 (524-4107)' BUCKET, KSMCHCLS, KSMCHIDX, 500*trunc(KSMCHSIZ/500) ,
- count(*) , max(KSMCHSIZ) ,
- trunc(avg(KSMCHSIZ)) "AvgSize", trunc(sum(KSMCHSIZ)) "Total"
- from x$ksmsp
- where KSMCHSIZ between 524 and 4107
- and KSMCHCLS='free'
- group by KSMCHCLS, KSMCHIDX, 500*trunc(KSMCHSIZ/500)
- UNION ALL
- select '6+ (4108+)' BUCKET, KSMCHCLS, KSMCHIDX, 1000*trunc(KSMCHSIZ/1000) ,
- count(*) , max(KSMCHSIZ) ,
- trunc(avg(KSMCHSIZ)) "AvgSize", trunc(sum(KSMCHSIZ)) "Total"
- from x$ksmsp
- where KSMCHSIZ >= 4108
- and KSMCHCLS='free'
- group by KSMCHCLS, KSMCHIDX, 1000*trunc(KSMCHSIZ/1000);
- SELECT KSMCHCLS CLASS, COUNT(KSMCHCLS) NUM, SUM(KSMCHSIZ) SIZ,
- To_char( ((SUM(KSMCHSIZ)/COUNT(KSMCHCLS)/1024)),'999,999.00')||'k' "AVG SIZE"
- FROM X$KSMSP GROUP BY KSMCHCLS;
- SELECT alloc_type, alloc_size, num_objs_flushed, object_loaded
- FROM (SELECT ksmlrcom alloc_type,
- ksmlrsiz alloc_size,
- ksmlrnum num_objs_flushed,
- ksmlrhon object_loaded,
- RANK() OVER(ORDER BY ksmlrsiz DESC) AS order_ranking
- FROM x$ksmlru
- WHERE inst_id = USERENV('INSTANCE')
- AND ksmlrsiz > 0)
- WHERE order_ranking 400)
- WHERE order_ranking 0
- AND o.type LIKE 'JAVA%')
- WHERE order_ranking 0
- AND o.type in
- ('PACKAGE', 'FUNCTION', 'PROCEDURE', 'TRIGGER', 'SEQUENCE'))
- WHERE order_ranking 0
- AND o.type = 'CURSOR'
- )
- WHERE order_ranking
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