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Need help getting multi-process graphs (Metrics Report) working
by jonescr＠cisco.com 03 May '07

03 May '07

I'm trying to make multi-host graphs out of the following rrd's: [hobbit at mon rrd]$ find . -name processes\* |egrep 'web-12|web-13' ./web-12/processes.Apache_app1.rrd ./web-12/processes.Apache_main.rrd ./web-12/processes.Apache_app2.rrd ./web-12/processes.Apache_app4.rrd ./web-12/processes.Apache_app3.rrd ./web-12/processes.Apache_app3.rrd ./web-13/processes.Apache_app1.rrd ./web-13/processes.Apache_main.rrd ./web-13/processes.Apache_app2.rrd ./web-13/processes.Apache_app4.rrd ./web-13/processes.Apache_app3.rrd ./web-13/processes.Apache_app3.rrd The rrds are simple process counts with "count" as the DS: [hobbit at mon rrd]$ rrdtool dump ./web-12/processes.Apache_app1.rrd |grep name <name> count </name> Here is my hobbitgraph.cfg definition: [processes-multi] FNPATTERN processes.(.+).rrd TITLE Multi-host Process counts YAXIS # DEF:cnt at RRDIDX@=@RRDFN@:count:AVERAGE -l 0 -A LINE2:cnt at RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:cnt at RRDIDX@:LAST: \: %10.1lf (cur) GPRINT:cnt at RRDIDX@:MAX: \: %10.1lf (max) GPRINT:cnt at RRDIDX@:MIN: \: %10.1lf (min) GPRINT:cnt at RRDIDX@:AVERAGE: \: %10.1lf (avg)\n This looks to me like it should work, at least assuming that there are the same number of .rrd per host (there are), but I'm getting a broken graph image when I try to do a metrics report for multi-host processes counts. I have found that if I do a metrics report on a SINGLE host, the graph displays properly. Any idea what could be wrong?

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Hobbit main view stopped updating
by Brian.Thompson＠detroitdiesel.com 01 May '07

01 May '07

Hi all, We had a meltdown today with our server that hobbit is monitoring, and once we finally bounced the processes that had shown up as purple (after ensuring they wouldn't bomb out again) hobbit completely froze up. It still refreshes, but it's time is showing the exact time that we bounced the erroneous process. All of the status pages give a "Status not available" page. I've tried rebooting the hobbit server, although I have yet to try rebooting the entire server that's still showing up as offending. Is there some way to reset this? Thanks, Brian Thompson

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How to make bb2 ONLY include certain columns
by SM9614＠att.com 01 May '07

01 May '07

Is there any way to make bb2 ONLY contain certain columns or do I have to explicitly say "--bb2-ignorecolumns=test1,test2,...,test1040,test1041" ? Sadly that isn't hyperbole. stephen

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migration to hobbit: 3 questions
by sjh＠allegro.ics.purdue.edu 30 Apr '07

30 Apr '07

Fellow hobbits, I am almost ready to cut over from BB to Hobbit. I've been running the two servers on two different hosts for some time. I disconnected them from each other (i.e. now they don't know about each other) a week or so ago. I have 3 questions I haven't been able to find answers to on the archives, etc. Feel free to point me to any info I've overlooked. Note: using Hobbit 4.2.0/allinone patch, Solaris 10. 1) I found info about client side monitor scripts, but they all assume that the script should run on all clients (near as I can tell). Is there a way in clientlaunch.cfg to tell the hobbit client launch that a script only needs to be run on one client. We update configurations with rdist so the same file will be on all clients. I could mark it up with m4, but I'd rather not have to do that. I could also write the script to check to make sure it was running on the correct host(s), but that seems kind of wasteful (I'm probably showing my age :-). 2) I have some clients which show white on msgs constantly. Others are green, one other toggles between green and white every 1.5 to 3.5 minutes. As I said above, we have the same config files on all the clients, so what could be causing this? Red, yellow and green I could understand, but white and green I don't. 3) I'm having a lot of trouble understanding the shared memory configuration for Solaris 10. I know this isn't a hobbit question, but if there is any info out there on just what I need to do on the hobbit server to make sure I have enough allocated, I'd like to see it. I'm getting pretty consistent messages for hobbitd on the server saying "Oversize data/ client msg from ... truncated" which I surmise from some mail I've seen that it is about the shared memory space. Thanks, Steve.

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Building bbproxy fails
by toaster＠imber.com 30 Apr '07

30 Apr '07

Hi, trying to build bbproxy and it keeps failing. $ pwd /usr/home/hobbit/hobbit-4.2.0/bbproxy $ gmake cc -c -o bbproxy.o bbproxy.c bbproxy.c:13:20: config.h: No such file or directory bbproxy.c:36:21: version.h: No such file or directory bbproxy.c:37:22: libbbgen.h: No such file or directory bbproxy.c: In function `main': bbproxy.c:248: error: `save_errbuf' undeclared (first use in this function) bbproxy.c:248: error: (Each undeclared identifier is reported only once bbproxy.c:248: error: for each function it appears in.) bbproxy.c:356: warning: comparison between pointer and integer bbproxy.c:361: warning: passing arg 1 of `strdup' makes pointer from integer without a cast bbproxy.c:373: error: `debug' undeclared (first use in this function) bbproxy.c:376: error: `VERSION' undeclared (first use in this function) bbproxy.c:545: error: `timestamp' undeclared (first use in this function) gmake: *** [bbproxy.o] Error 1 $ uname -a FreeBSD ss1 5.4-RELEASE FreeBSD 5.4-RELEASE #0: Sun May 8 10:21:06 UTC 2005 root at harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/ GENERIC i386 $ I have also tried, $ gcc -I../include -o bbproxy bbproxy.c ../lib/hobbitclient.a In file included from ../include/libbbgen.h:59, from bbproxy.c:37: ../include/../lib/loadalerts.h:19:18: pcre.h: No such file or directory In file included from ../include/libbbgen.h:59, from bbproxy.c:37: ../include/../lib/loadalerts.h:53: error: syntax error before "pcre" ../include/../lib/loadalerts.h:55: error: syntax error before "pcre" ../include/../lib/loadalerts.h:57: error: syntax error before "pcre" ../include/../lib/loadalerts.h:59: error: syntax error before "pcre" ../include/../lib/loadalerts.h:61: error: syntax error before "pcre" ../include/../lib/loadalerts.h:63: error: syntax error before "pcre" ../include/../lib/loadalerts.h:65: error: syntax error before "pcre" ../include/../lib/loadalerts.h:67: error: syntax error before "pcre" ../include/../lib/loadalerts.h:69: error: syntax error before "pcre" ../include/../lib/loadalerts.h:71: error: syntax error before "pcre" In file included from ../include/libbbgen.h:62, from bbproxy.c:37: ../include/../lib/matching.h:18: error: syntax error before '*' token ../include/../lib/matching.h:18: warning: data definition has no type or storage class ../include/../lib/matching.h:19: error: syntax error before '*' token ../include/../lib/matching.h:19: warning: data definition has no type or storage class ../include/../lib/matching.h:20: error: syntax error before "pcre" ../include/../lib/matching.h:21: error: syntax error before '*' token ../include/../lib/matching.h:22: error: syntax error before "pcre" $ Found that in the archives. Any ideas? Thanks, Lee

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Where is BB equvilent of notification.log in HB ?
by tj_yang＠hotmail.com 30 Apr '07

30 Apr '07

I am interested to see what alerts got sent out, on BB it is is acks/notification.log file. Where is that file in HB ? bash-3.00$ ls -lrt total 418 drwxr-xr-x 2 hobbits hobbits 512 Apr 22 08:28 acks drwxr-xr-x 2 hobbits hobbits 512 Apr 22 08:28 data drwxr-xr-x 2 hobbits hobbits 512 Apr 22 08:28 disabled drwxr-xr-x 2 hobbits hobbits 512 Apr 22 08:28 logs drwxr-xr-x 1546 hobbits hobbits 43008 Apr 29 20:49 rrd drwxr-xr-x 1546 hobbits hobbits 43008 Apr 29 20:50 histlogs drwxr-xr-x 13 hobbits hobbits 512 Apr 30 08:15 hostdata drwxr-xr-x 2 hobbits hobbits 109568 Apr 30 08:15 hist bash-3.00$ ls acks/ bash-3.00$ T.J. Yang _________________________________________________________________ Exercise your brain! Try Flexicon. http://games.msn.com/en/flexicon/default.htm?icid=flexicon_hmemailtaglineap…

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hobbit(bb) port 1984 encryption with stunnel
by tj_yang＠hotmail.com 30 Apr '07

30 Apr '07

Hi, http://by138fd.bay138.hotmail.msn.com/cgi-bin/compose?&curmbox=00000000%2d0… Send I am starting to test out port 1984 encryption using stunnel approach, see following wiki notes. http://en.wikibooks.org/wiki/System_Monitoring_with_Hobbit/Administration_G… Has anyone done this already ? Hoping someone already did this. so I can shorten my try and error process. Regards T.J. Yang _________________________________________________________________ Mortgage refinance is Hot. *Terms. Get a 5.375%* fix rate. Check savings https://www2.nextag.com/goto.jsp?product=100000035&url=%2fst.jsp&tm=y&searc…

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Frank Jakobsen is out of the office.
by fjakobsen＠csc.com 30 Apr '07

30 Apr '07

I will be out of the office starting 30.04.2007 and will not return until 02.05.2007. 1st of May is a public holiday in Germany. I'm working from home on 30-Apr until 11 AM.

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Monitoring Non-routable Address Space
by whk2＠cornell.edu 30 Apr '07

30 Apr '07

Greetings, I have hobbit up and monitoring correctly quite a number of systems. However, today I am trying to monitor a system in non-routable address space and it does absolutely nothing. The system name does not even come up in the list of systems to be monitored. The hobbit server is in the same address space and can ping the system I want to monitor. I am at a loss for what is happening..... Thoughts. Bill

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rrd files corrupted
by steve＠unixnation.net 29 Apr '07

29 Apr '07

Hi, Somehow, a number of the rrd files used to display the various hobbit graphs have become corrupted. I'm not entirely sure how this happened, although I do suspect a power outage that took down the hobbit server machine. Is there any way to recover from this situation? I'm using 4.0.4 server side, and rrdtool-1.0.49. I've had a look at the rrdtool man pages, and I don't think I can recover the rrd files as such. e.g. trying to get info about a file... $ /usr/local/rrd*/bin/rrdtool info la.rrd ERROR: 'la.rrd' is not an RRD file The server OS is Solaris 8 on UltraSparc. Cheers, Steve

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