Hi Vaibhav: On 1/22/08, Kumar Vaibhav <[EMAIL PROTECTED]> wrote:
> I am using ganglia-3.0.5 on a woodcrest processor cluster. and I see > that after running for weeks the memory consumption of the gmond process > is something about 400 MB. I tried to debug the problem by isolating a > single node. But the problem continues with slower rate (rss memory > growth). I tried to run the > > [EMAIL PROTECTED] ~]# valgrind --leak-check=full gmond -d 1 > ==2381== Memcheck, a memory error detector. > ==2381== Copyright (C) 2002-2006, and GNU GPL'd, by Julian Seward et al. > ==2381== Using LibVEX rev 1658, a library for dynamic binary translation. > ==2381== Copyright (C) 2004-2006, and GNU GPL'd, by OpenWorks LLP. > ==2381== Using valgrind-3.2.1, a dynamic binary instrumentation framework. > ==2381== Copyright (C) 2000-2006, and GNU GPL'd, by Julian Seward et al. > ==2381== For more details, rerun with: -v > ==2381== > slurpfile() open() error on file > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or > directory > ==2381== > ==2381== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 5 from 1) > ==2381== malloc/free: in use at exit: 1,446,345 bytes in 1,479 blocks. > ==2381== malloc/free: 1,877 allocs, 398 frees, 1,503,962 bytes allocated. > ==2381== For counts of detected errors, rerun with: -v > ==2381== searching for pointers to 1,479 not-freed blocks. > ==2381== checked 521,104 bytes. > ==2381== > ==2381== 69 bytes in 16 blocks are definitely lost in loss record 5 of 16 > ==2381== at 0x4A05809: malloc (vg_replace_malloc.c:149) > ==2381== by 0x37258750E1: strndup (in /lib64/libc-2.5.so) > ==2381== by 0x408CEC: (within /usr/sbin/gmond) > ==2381== by 0x40418C: (within /usr/sbin/gmond) > ==2381== by 0x404FB8: (within /usr/sbin/gmond) > ==2381== by 0x405FFE: (within /usr/sbin/gmond) > ==2381== by 0x372581D8A3: (below main) (in /lib64/libc-2.5.so) > ==2381== > ==2381== LEAK SUMMARY: > ==2381== definitely lost: 69 bytes in 16 blocks. > ==2381== possibly lost: 0 bytes in 0 blocks. > ==2381== still reachable: 1,446,276 bytes in 1,463 blocks. > ==2381== suppressed: 0 bytes in 0 blocks. > ==2381== Reachable blocks (those to which a pointer was found) are not > shown. > ==2381== To see them, rerun with: --show-reachable=yes > > > Can you suggest what is the problem? What OS are you running? BTW, the reason why your post was awaiting moderator approval is because you didn't subscribe to the list please do so: http://lists.sourceforge.net/mailman/listinfo/ganglia-developers Also, this discussion is more relevant in ganglia-general: http://lists.sourceforge.net/mailman/listinfo/ganglia-general Cheers, Bernard ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Ganglia-developers mailing list Ganglia-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-developers
