Hi, We have a process that we have seen memory grows significantly in libSaNtf.so.0.1.2. Is there any memory leak in libSaNtf.so.0.1.2? Here is the valgrind output:
-------------------------------------------------------------------------------- n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B) -------------------------------------------------------------------------------- 54 9,847,694,871 271,852,368 231,268,546 40,583,822 0 85.07% (231,268,546B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc. ->21.14% (57,481,884B) 0x382421246F: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->21.14% (57,481,884B) 0x3824212453: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->15.74% (42,777,216B) 0x382420AB28: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->07.87% (21,388,608B) 0x382420A87C: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->06.68% (18,158,037B) 0x3824212649: ??? (in /usr/lib64/libSaNtf.so.0.1.2) -------------------------------------------------------------------------------- n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B) -------------------------------------------------------------------------------- 57 10,155,385,504 280,142,152 238,265,670 41,876,482 0 85.05% (238,265,670B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc. ->21.18% (59,322,456B) 0x3824212453: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->21.18% (59,322,456B) 0x382421246F: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->15.76% (44,146,944B) 0x382420AB28: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->07.88% (22,073,472B) 0x382420A87C: ??? (in /usr/lib64/libSaNtf.so.0.1.2) ->06.69% (18,739,458B) 0x3824212649: ??? (in /usr/lib64/libSaNtf.so.0.1.2) here is the detail from massif output: -------------------------------------------------------------------------------- n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B) -------------------------------------------------------------------------------- 57 10,155,385,504 280,142,152 238,265,670 41,876,482 0 85.05% (238,265,670B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc. ->21.18% (59,322,456B) 0x3824212453: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382421012A: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x38242106CD: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382420AB6B: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | ->21.18% (59,322,456B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | ->21.18% (59,322,456B) 0x382421246F: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382421012A: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x38242106CD: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382420AB6B: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->21.18% (59,322,456B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->21.18% (59,322,456B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | ->21.18% (59,322,456B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | ->15.76% (44,146,944B) 0x382420AB28: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->15.76% (44,146,944B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->15.76% (44,146,944B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->15.76% (44,146,944B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | ->15.76% (44,146,944B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | ->07.88% (22,073,472B) 0x382420A87C: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->07.88% (22,073,472B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->07.88% (22,073,472B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->07.88% (22,073,472B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | | ->07.88% (22,073,472B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | | ->07.88% (22,073,472B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | | ->07.88% (22,073,472B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | | ->07.88% (22,073,472B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | | ->07.88% (22,073,472B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | | ->07.88% (22,073,472B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | | | ->00.00% (0B) in 1+ places, all below ms_print's threshold (01.00%) | ->06.69% (18,739,458B) 0x3824212649: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->06.69% (18,739,458B) 0x382421012A: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->06.69% (18,739,458B) 0x38242106CD: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->06.69% (18,739,458B) 0x382420AB6B: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->06.69% (18,739,458B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->06.69% (18,739,458B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->06.69% (18,739,458B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | ->06.69% (18,739,458B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | ->06.65% (18,640,897B) in 512 places, all below massif's threshold (01.00%) | ->03.54% (9,925,398B) 0x3824210AC9: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->03.54% (9,925,398B) 0x382420AB6B: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->03.54% (9,925,398B) 0x382420A632: ??? (in /usr/lib64/libSaNtf.so.0.1.2) | ->03.54% (9,925,398B) 0x3822A3C058: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x3822A3D5B0: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x3822A3DB21: mds_mcm_ll_data_rcv (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x3822A36BF2: mdtm_process_recv_message_common (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x3822A36DEA: mdtm_process_recv_data (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x3822A4F49F: ??? (in /usr/lib64/libopensaf_core.so.0.2.0) | ->03.54% (9,925,398B) 0x343880673B: start_thread (in /lib64/libpthread-2.5.so) | ->03.54% (9,925,398B) 0x3437CD44BB: clone (in /lib64/libc-2.5.so) | The following memory is stable: ->02.18% (6,094,589B) 0x93488A6: GUmallocStandard (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvPFU.so) ->01.74% (4,870,500B) 0x8AECC50: GDBallocateBulkStructure (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvGDB.so) | ->01.68% (4,710,000B) 0x7BA0F2C: DREPloadCostCodeList (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvDREP.so) | | ->01.68% (4,710,000B) 0x7B96F59: DREPloadRateCatMap (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvDREP.so) | | ->01.68% (4,710,000B) 0x7B92120: DREPloadCatalogues (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvDREP.so) | | ->01.68% (4,710,000B) 0x7B93157: DREPloadDataAndRegisterRepository (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvDREP.so) | | ->01.68% (4,710,000B) 0x41202A: BPMworkMain (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/bin/BPM) | | ->01.68% (4,710,000B) 0x4C8E8F4: TMPIinternalMain (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/lib/libGnvTMPI.so) | | ->01.68% (4,710,000B) 0x411BFF: TMPImain (in /raid0/rtcc/local/HA_ROOT/distribution/RB-6.1.5.104.rc16/RB/bin/BPM) | | ->01.68% (4,710,000B) 0x3437C1D992: (below main) (in /lib64/libc-2.5.so) | | | ->00.06% (160,500B) in 1+ places, all below ms_print's threshold (01.00%) | ->00.44% (1,224,089B) in 1+ places, all below ms_print's threshold (01.00%) Thank you! 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