[389-devel] (3rd revision) Please Review {516089} add option to ldlct for deref esearch "-e deref=deref:attr"

Tue Nov 10 17:22:11 UTC 2009

On 11/10/2009 09:13 AM, yi zhang wrote:
> On 11/10/2009 07:53 AM, Rich Megginson wrote:
>> yi zhang wrote:
>>> patched code running through valgrind is below:
>> ok - looks good
> Thanks for check it for me :)
Pushed to master.

Counting objects: 21, done.
Delta compression using 2 threads.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (11/11), 2.66 KiB, done.
Total 11 (delta 9), reused 0 (delta 0)
To ssh://git.fedorahosted.org/git/389/ds.git
    45507e8..b403fae  master -> master
>
> Yi
>>> ============================================================
>>> [yi at f11-32x bin]$ valgrind --num-callers=32 --tool=memcheck 
>>> --leak-check=full --leak-resolution=high ./ldclt-bin -h 
>>> mv64a-vm.idm.lab.bos.redhat.com -p 10368 -D "cn=directory manager" 
>>> -w Secret123 -E 1000 -e esearch -e deref=secretary:uid -e random -b 
>>> ou=people,dc=example,dc=com -f uid=ref.XXX -r 1 -R 999 -n 10 -N 100 
>>> -T 1000 -W 1
>>> ==32029== Memcheck, a memory error detector.
>>> ==32029== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward 
>>> et al.
>>> ==32029== Using LibVEX rev 1884, a library for dynamic binary 
>>> translation.
>>> ==32029== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
>>> ==32029== Using valgrind-3.4.1, a dynamic binary instrumentation 
>>> framework.
>>> ==32029== Copyright (C) 2000-2008, and GNU GPL'd, by Julian Seward 
>>> et al.
>>> ==32029== For more details, rerun with: -v
>>> ==32029==
>>> ldclt version 4.23
>>> ldclt[32029]: Starting at Mon Nov  9 16:00:21 2009
>>>
>>> ldclt[32029]: Average rate:    8.00/thr  (   8.00/sec), total:     80
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Average rate:   10.00/thr  (  10.00/sec), total:    100
>>> ldclt[32029]: Average rate:    8.90/thr  (   8.90/sec), total:     89
>>> ldclt[32029]: Average rate:    9.10/thr  (   9.10/sec), total:     91
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ...
>>> ... (similar to above lines)
>>> ...
>>> ldclt[32029]: Average rate:    8.90/thr  (   8.90/sec), total:     89
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Average rate:    9.10/thr  (   9.10/sec), total:     91
>>> ldclt[32029]: Global average rate:  817.90/thr  (  9.09/sec), 
>>> total:   8179
>>> ldclt[32029]: Global number times "no activity" reports: never
>>> ldclt[32029]: Global no error occurs during this session.
>>> ldclt[32029]: Average rate:    9.60/thr  (   9.60/sec), total:     96
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Average rate:    9.00/thr  (   9.00/sec), total:     90
>>> ldclt[32029]: Number of samples achieved. Bye-bye...
>>> ldclt[32029]: All threads are dead - exit.
>>> ldclt[32029]: Global average rate:  909.80/thr  (  9.10/sec), 
>>> total:   9098
>>> ldclt[32029]: Global number times "no activity" reports: never
>>> ldclt[32029]: Global no error occurs during this session.
>>> ldclt[32029]: Ending at Mon Nov  9 16:17:01 2009
>>> ldclt[32029]: Exit status 0 - No problem during execution.
>>> ==32029==
>>> ==32029== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 77 
>>> from 1)
>>> ==32029== malloc/free: in use at exit: 112,634 bytes in 433 blocks.
>>> ==32029== malloc/free: 155,332 allocs, 154,899 frees, 50,418,474 
>>> bytes allocated.
>>> ==32029== For counts of detected errors, rerun with: -v
>>> ==32029== searching for pointers to 433 not-freed blocks.
>>> ==32029== checked 106,181,236 bytes.
>>> ==32029==
>>> ==32029== 1,360 bytes in 10 blocks are possibly lost in loss record 
>>> 48 of 55
>>> ==32029==    at 0x4004E5C: calloc (vg_replace_malloc.c:397)
>>> ==32029==    by 0x156D2B: _dl_allocate_tls (in /lib/ld-2.10.1.so)
>>> ==32029==    by 0x3122C3: pthread_create@@GLIBC_2.1 (in 
>>> /lib/libpthread-2.10.1.so)
>>> ==32029==    by 0x805858E: ldclt_thread_create (port.c:319)
>>> ==32029==    by 0x8051C97: runThem (ldclt.c:651)
>>> ==32029==    by 0x8057137: main (ldclt.c:3260)
>>> ==32029==
>>> ==32029== LEAK SUMMARY:
>>> ==32029==    definitely lost: 0 bytes in 0 blocks.
>>> ==32029==      possibly lost: 1,360 bytes in 10 blocks.
>>> ==32029==    still reachable: 111,274 bytes in 423 blocks.
>>> ==32029==         suppressed: 0 bytes in 0 blocks.
>>> ==32029== Reachable blocks (those to which a pointer was found) are 
>>> not shown.
>>> ==32029== To see them, rerun with: --leak-check=full 
>>> --show-reachable=yes
>>> ========================================================
>>>
>>> On 11/09/2009 03:45 PM, Rich Megginson wrote:
>>>> yi zhang wrote:
>>>>
>>>>
>>>> ack
>>>>
>>>> I would encourage you to run this through valgrind to make sure you 
>>>> catch any memory errors.
>>>>> ------------------------------------------------------------------------ 
>>>>>
>>>>>
>>>>> -- 
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>>>>
>>>>
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>>
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