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what is heap2_6.awk

edited May 30, 2018 11:15AM in Database - RAC/Scalability (MOSC) 2 commentsAnswered

when i use mos to look for the solution of memory leak,i found that like this

$ awk -f heap2_6.awk +ASM1_diag_19267752.trc
Summary (Version 2.6)
~~~~~~~
Source file: +ASM1_diag_19267752.trc
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
---> HEAP DUMP heap name="pga heap" desc=110004b08
Type Count Sum Average
~~~~ ~~~~~ ~~~ ~~~~~~~
free 122150 173577128 1421.02
freeable 488668 7832000728 16027.24
perm 25 203168 8126.72
recreate 5 56648 11329.60

BreakDown
~~~~~~~~~
Type Count Sum Average Percent
~~~~ ~~~~~ ~~~ ~~~~~~~ ~~~~~~~
Free(heap.awk) 122150 173577128 1421.02 2.17
kjzcmsg 232656 7510135680 32280.00 93.81 <<<<<<<<<<<<< 93.81%
kjzcmbf 232656 20473728 88.00 0.26
r 23280 297052824 12760.00 3.71
KSXP osd connec 1 15112 15112.00 0.00
grpsvc msg 1 32128 32128.00 0.00

is there someone explain it?

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