[mdb-discuss] The MDB show us the 16294 buffers allocated but the HEAP is not growing

[Valdemar Moreira Pavesi]

I am seeing the allocation 16294 times 

umem_alloc_32 leak: 16294 buffers, 32 bytes each, 521408 bytes total
            ADDR          BUFADDR        TIMESTAMP           THREAD
                            CACHE          LASTLOG         CONTENTS
         8817368          8818270     449a8c70015d               16
                          809ba90          808ca8c                0
                 libumem.so.1`umem_cache_alloc_debug+0x16c
                 libumem.so.1`umem_cache_alloc+0xe1
                 libumem.so.1`umem_alloc+0x3f
                 libumem.so.1`malloc+0x23
                 libde_siemens_icp_rtp_snmp_impl.so`MakeOctetString+0x78
                 libde_siemens_icp_rtp_snmp_impl.so`MakeOctetStringFromHex+0x5f
                 
libde_siemens_icp_rtp_alarmMgmt_impl_snmp.so`Java_de_siemens_icp_rtp_alarmMgmt_impl_snmp_SubAgentAlarmMgmt_nativeSendCorrIdTrap+0x6a8
                 0xf820841a



But the PMAP show us that the heap is not growing .

# pmap 29732 | grep heap
08070000   28736K rwx--    [ heap ]
#




Do you think that it can be a problem related with 64 bits MDB and 32 bits the 
application ?


29732:  /usr/java/bin/java -Drtp.lb=RtpAdmSubAgt01 -Xmx16m -Xss1m de.siemens.i
07F47000      12K -----    [ anon ]
0803D000      44K rw---    [ stack ]
08050000      56K r-x--  /usr/jdk/instances/jdk1.5.0/bin/java
0806D000      12K rwx--  /usr/jdk/instances/jdk1.5.0/bin/java
08070000   28736K rwx--    [ heap ]
ED800000   18256K rwxs-    [ shmid=0x4000057 ]
EEA72000     260K r--s-  dev:32,128 ino:95307
EEAB4000     224K rwxs-    [ shmid=0x400005e ]
EEAED000    1220K rwxs-    [ shmid=0x4000062 ]
EED1B000      16K rw--R    [ anon ]
 
 
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