Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18947#msg-18947
Hopefully the maxdata will work for you as well. I run cf-agent every hour via
cf-execd on several hundred AIX hosts, not a core dump in the l
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18946#msg-18946
P.S. I'm seeing these AIX core dumps in just a few hours with older versions of
CF. Many folks do not run CF with the amount of frequenc
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18945#msg-18945
AIX suffers the most because of the core dump. Cf-monitord leaks large amounts
of data on all UNIX's that I have tested including AIX, L
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: mark
Link to topic: https://cfengine.com/forum/read.php?3,18826,18944#msg-18944
Neil, you stress way too much about "the infernal memory leak". There is
obviously some bug somewhere in AIX or a version of something for AIX.
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18943#msg-18943
I am absolutely sure the maxdata will work, I have been down that road. A good
way to tell it is actually compiled into the code is with the s
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18941#msg-18941
I don't doubt that. I just want to ensure that "-Wl,-bmaxdata:0x8000"
actually does what we think it does. It would really be nice
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18940#msg-18940
It will eventually run out of memory, but at least it shouldn't core dump after
a couple of days.
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Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18916#msg-18916
After much testing setting "-Wl,-bmaxdata:0x8000" in LDFLAGS did complete a
build. Testing for cores now. Stay tuned.
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18890#msg-18890
Using a different version of AIX but, the rest is the same.
$ m4 --version
m4 (GNU M4) 1.4.13
Copyright (C) 2009 Free Software Foundation,
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18885#msg-18885
This is what I have for my cfengine build environment (AIX included):
BerkeleyDB.4.8
OpenSSL 1.0.0a (no-rc5 no-idea no-mdc2)
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18883#msg-18883
Interesting, cf3.defs.h most contain enumerated types, don't see anything wrong
with that. This would seem like a lex/yacc/bison issue. I did
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18880#msg-18880
xlc_r compile dies.
/bin/sh ../libtool --tag=CC --mode=compile /usr/vac/bin/xlc_r -DHAVE_CONFIG_H
-I. -I/home/nwatson/cfengine/include
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18879#msg-18879
configure:3131: checking for C compiler default output file name
configure:3153: gcc -L/home/nwatson/cfengine/lib -bmaxdata:0x8000
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18878#msg-18878
What is the compiler error? Should be in config.log.
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Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18877#msg-18877
I can't set this maxdata variable and get the compiler to take it.
LD_LIBRARY_PATH=/home/nwatson/cfengine/lib \
export LD_LIBRARY_PATH &&
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18876#msg-18876
It is a CFLAG. For example:
env CC=/usr/vac/bin/xlc_r CFLAGS="-bmaxdata:0x8000 -qsrcmsg -qcpluscmt"
./configure ...
What max data does
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18874#msg-18874
Where does one apply '-bmaxdata:0x8000' during the build process? Is it an
LD flag?
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Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18867#msg-18867
Yep, heap/stack collision issue. The stabstring/extend_brk is basically running
out of heap space. By default, there is only 1 segment reserve
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18864#msg-18864
Had someone catch a core for me. Can anyone make sense of this?
archz02:/root>dbx /var/cfengine/bin/cf-monitord /tmp/tofrtsm2_core
Type
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18858#msg-18858
errpt reports "C69F5C9B 1022182710 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY
TERMINATED"
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H
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18857#msg-18857
I currently have the resources to pursue this issue. Matter, Mark, if either
of you have suggestions I'll do my best to try them. Expla
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18856#msg-18856
I would intend to agree. I don't see the same behavior on RedHat. It seems all
AIX levels exhibit this behavior AIX4.3-6.1. I haven't been abl
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: mark
Link to topic: https://cfengine.com/forum/read.php?3,18826,18851#msg-18851
This seems to be mainly an AIX problem.
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Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: matter
Link to topic: https://cfengine.com/forum/read.php?3,18826,18850#msg-18850
For AIX, what does the errpt say about the core file? I don't run cf-monitord.
but I have seen similar behavior in cf-serverd. Compiling with
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18847#msg-18847
It just a theory at this point but I encourage others to check. We are testing
to see if the leak is causing core files on AIX hosts.
_
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,18826,18846#msg-18846
The test host is a fresh RHEL5 64 install with about 16GB of RAM. I do
restarts but that is a work around and customers are wary of pote
Forum: Cfengine Help
Subject: Re: latest cf-monitord memor usage
Author: mark
Link to topic: https://cfengine.com/forum/read.php?3,18826,18832#msg-18832
I have
16MB on one systems
33MB on another after 2 weeks
What system are you running on? BTW you could easily restart the daemon once a
week t
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