Re: [Ganglia-general] ganglia rrdtool
The default polling interval is 15 Seconds. You can change the value on the data_source entry in gmetad.conf # Format: # data_source my cluster [polling interval] address1:port addreses2:port ... # # The keyword 'data_source' must immediately be followed by a unique # string which identifies the source, then an optional polling interval in # seconds. The source will be polled at this interval on average. # If the polling interval is omitted, 15sec is asssumed. # # If you choose to set the polling interval to something other than the default, # note that the web frontend determines a host as down if its TN value is less # than 4 * TMAX (20sec by default). Therefore, if you set the polling interval # to something around or greater than 80sec, this will cause the frontend to # incorrectly display hosts as down even though they are not. . The one who possesses knowledge becomes immortal On Sun, Feb 1, 2015 at 6:22 AM, 刘宁 nin.g...@163.com wrote: Hi, Can anyone tell me the update frequency of the ganglia rrdtool database? Where I can see the settings of the update frequency? Thanks! -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
[Ganglia-general] ganglia rrdtool
Hi, Can anyone tell me the update frequency of the ganglia rrdtool database? Where I can see the settings of the update frequency? Thanks!-- Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Ganglia rrdtool problem?
I was finally able to build rrdtool on Solaris 10. It seems that not only must you have the gcc compiler and libs but you must have Sun's sunworks c compiler installed as well. It must have a library required that Gnu's does not have. Cheers Leo From: [EMAIL PROTECTED] on behalf of Paul Choi Sent: Wed 1/9/2008 7:31 PM To: ganglia-general Subject: Re: [Ganglia-general] Ganglia rrdtool problem? I believe this was in reference to not being able to build rrdtool in Solaris that works properly. Still waiting for 3.1. :) -Paul On Wed, 2008-01-09 at 09:27 -0800, Bernard Li wrote: On 12/20/07, Ethan Erchinger [EMAIL PROTECTED] wrote: My $.02. I would use OpenPKG, Pro's: great environment, recent packages, very stable; Cons: you have to buy into the OpenPKG environment which, when done, is actually pretty nice. http://www.openpkg.org/product/packages/?package=rrdtool I don't see a package for Ganglia :-) Cheers, Bernard - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general -- Paul Choi [EMAIL PROTECTED] Plaxo, Inc. - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Ganglia rrdtool problem?
On 1/9/08, Paul Choi [EMAIL PROTECTED] wrote: I believe this was in reference to not being able to build rrdtool in Solaris that works properly. Still waiting for 3.1. :) Why wait? You can take it out for a spin: http://www.ganglia.info/snapshots/3.1.x/ Cheers, Bernard - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Ganglia rrdtool problem?
On Thu, Jan 10, 2008 at 09:31:38AM -0800, Bernard Li wrote: On 1/9/08, Paul Choi [EMAIL PROTECTED] wrote: I believe this was in reference to not being able to build rrdtool in Solaris that works properly. Still waiting for 3.1. :) Why wait? You can take it out for a spin: http://www.ganglia.info/snapshots/3.1.x/ can we make a newer snapshot, or even better an automatic snapshot per commit (we don't have a commit for day, so daily snapshots might be not that effective) I was in the process of setting up something like that for the 3.0 branch but got sidetracked with the old version of autotools re-certification and build environment from RHEL3 (which is the closest I have to it) Carlo - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Ganglia rrdtool problem?
On 12/20/07, Ethan Erchinger [EMAIL PROTECTED] wrote: My $.02. I would use OpenPKG, Pro's: great environment, recent packages, very stable; Cons: you have to buy into the OpenPKG environment which, when done, is actually pretty nice. http://www.openpkg.org/product/packages/?package=rrdtool I don't see a package for Ganglia :-) Cheers, Bernard - Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
Re: [Ganglia-general] Ganglia rrdtool problem?
Hi Leo, sorry to hear that, however, unfortunately I could help you out with compiling only with AIX or Linux as I don't have access to a Solaris system and actually have not compiled something on Solaris in the last 8 years Regards, Michael Albee, Leo wrote: Hi Mike, I attempted to compile the 1.2.26 version of rrdtool for Solaris 10. The compile on Solaris 10 is not clean or easy to say the least. I researched the errors I was receiving and was not shocked to see plenty of other people with similar compilation errors on Solaris 10. The unfortunate part is there was not a single thread where there was a complete solution. It would appear that I am back to square one. I would prefer to fix the precompiled version I was originally using 1.2.19 rather than attempt neuro surgery getting the 1.2.26 version to compile on Solaris 10. Leo Albee Systems Manager Children's Hospital - Boston Phone Number: 857-218-4131 Email: [EMAIL PROTECTED] From: [EMAIL PROTECTED] on behalf of Michael Perzl Sent: Mon 12/10/2007 3:44 PM To: Albee, Leo Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Ganglia rrdtool problem? Hi Leo, you might be running into a problem with RRDTool here. We ran into a similar problem that RRDTool processes would not end correctly and were still running (forever). The bug seems to be present since v1.2.19/20 and fixed with v1.2.26. Maybe you could try out v1.2.26 of RRDTool, hopefully that helps. Here are some pointers to the error: https://lists.oetiker.ch/pipermail/rrd-developers/2007-November/002106.html https://lists.oetiker.ch/pipermail/rrd-developers/2007-November/002109.html Regards, Michael Albee, Leo wrote: Hi Bernard, The server has been rebooted as requested . I have already tried stopping the gmetad server and killing off the rrdtool processes and then restarting the gmetad server. The processes will start reaccumulating over a period of time. This server is not having any hardware issues according to it's logfiles. The version of rrdtool I am runningis: 1.2.19 and the ganglia build is: 3.0.4. Leo Albee Systems Manager Children's Hospital - Boston Phone Number: 857-218-4131 Email: [EMAIL PROTECTED] From: Bernard Li [mailto:[EMAIL PROTECTED] Sent: Mon 12/10/2007 1:05 PM To: Albee, Leo Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Ganglia rrdtool problem? Hi Leo: On 12/10/07, Albee, Leo [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I have ganglia (3.0.4) setup in the following configuration: 3 clusters each with a head cluster node * cluster1 = 4 nodes * cluster2 = 6 nodes * cluster3 = 2 nodes 1 ganglia server/Web The configuration works fine and everything is working correctly. The problem I have is the ganglia server seems to be cpu bound by rrdtool processes. When I check the server each day it seems that new rrdtool processes have been added to the existing long running processes. I've searched high and low and don't have anything to go on. Please see ps output from the ganglia server, take notice of the long running rrdtool processes. It seems excessive for there to be that many processes for 12 nodes. One other thing to make note of is when I initially started the server there were only 6 rrdtool processes and they were taking pratically all the cpu cycles. Any help would be appreciated. nobody 22219 21854 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 4954 25991 0 09:32:04 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194532305 --end 1195137105 --width 300 nobody 24563 23152 0 12:53:21 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 nobody 1092 22274 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721069 --end 1194724669 --width 300 nobody 24565 24563 4 12:53:21 ? 122:18 /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 --heig nobody 22071 22069 4 Nov 09 ?1895:27 /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 --heig nobody 25498 1252 0 14:43:20 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 1588 1203 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph
Re: [Ganglia-general] Ganglia rrdtool problem?
On Mon, Dec 10, 2007 at 05:40:26PM -0500, Albee, Leo wrote: I attempted to compile the 1.2.26 version of rrdtool for Solaris 10. self inflicted misery. unless you are stuck with some SPARC hardware you are most likely better of installing your gmetad/rrdtool node with whatever version of linux you feel more comfortable with (Sun's x86 hardware is certified for RedHat/CentOS) and that is far better supported for this case. don't get me wrong, no religious argument here, but as an example I am sure no one will never install their company's Oracle database in a Dell Server running Fedora Linux box for the same reason. Carlo PS. I run gmond in Solaris 8, 9 and 10 (sparc and x86) and had done my fair share of Solaris fixes to the ganglia code to know. - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general
[Ganglia-general] Ganglia rrdtool problem?
Hello All, I have ganglia (3.0.4) setup in the following configuration: 3 clusters each with a head cluster node * cluster1 = 4 nodes * cluster2 = 6 nodes * cluster3 = 2 nodes 1 ganglia server/Web The configuration works fine and everything is working correctly. The problem I have is the ganglia server seems to be cpu bound by rrdtool processes. When I check the server each day it seems that new rrdtool processes have been added to the existing long running processes. I've searched high and low and don't have anything to go on. Please see ps output from the ganglia server, take notice of the long running rrdtool processes. It seems excessive for there to be that many processes for 12 nodes. One other thing to make note of is when I initially started the server there were only 6 rrdtool processes and they were taking pratically all the cpu cycles. Any help would be appreciated. nobody 22219 21854 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 4954 25991 0 09:32:04 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194532305 --end 1195137105 --width 300 nobody 24563 23152 0 12:53:21 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 nobody 1092 22274 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721069 --end 1194724669 --width 300 nobody 24565 24563 4 12:53:21 ? 122:18 /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 --heig nobody 22071 22069 4 Nov 09 ?1895:27 /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 --heig nobody 25498 1252 0 14:43:20 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 1588 1203 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 nobody 1667 1473 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 nobody 22145 21855 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 1169 931 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 nobody 25421 24735 0 14:43:09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 930 929 5 Nov 10 ?1071:04 /usr/bin/rrdtool graph - --start 1194638269 --end 1194724669 --width 300 --heig nobody 1247 1246 4 Nov 10 ?1149:24 /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 --heig nobody 1589 1588 4 Nov 10 ?1065:28 /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 --heig nobody 1668 1667 4 Nov 10 ?1061:06 /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 --heig nobody 24797 24796 4 13:44:36 ? 117:50 /usr/bin/rrdtool graph - --start 1195062256 --end 1195065856 --width 300 --heig nobody 1170 1169 4 Nov 10 ?1075:51 /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 --heig nobody 1 22219 5 Nov 09 ?1894:45 /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 --heig nobody 1246 22163 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 nobody 1858 1616 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721979 --end 1194725579 --width 300 nobody 24796 23091 0 13:44:36 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195062256 --end 1195065856 --width 300 nobody 22146 22145 4 Nov 09 ?1912:40 /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 --heig nobody 25422 25421 4 14:43:09 ? 107:17 /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 --heig nobody 1453 21857 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194120678 --end 1194725478 --width 300 nobody 4711 3085 0 09:30:43 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195133412 --end 1195137012 --width 300 nobody 22069 21877 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 nobody 4876 4875 4 09:31:11 ? 0:13 /usr/bin/rrdtool graph - --start 1194532261 --end 1195137061 --width 300 --heig nobody 25875 25874 4 15:12:23 ? 111:01 /usr/bin/rrdtool graph - --start 1195067510 --end 1195071110 --width 300 --heig nobody 24641 1683 0 12:53:55 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059217 --end 1195062817 --width 300 nobody 24642 24641 4 12:53:55 ? 120:06 /usr/bin/rrdtool graph - --start 1195059217 --end 1195062817 --width 300
Re: [Ganglia-general] Ganglia rrdtool problem?
Hi Leo: On 12/10/07, Albee, Leo [EMAIL PROTECTED] wrote: I have ganglia (3.0.4) setup in the following configuration: 3 clusters each with a head cluster node * cluster1 = 4 nodes * cluster2 = 6 nodes * cluster3 = 2 nodes 1 ganglia server/Web The configuration works fine and everything is working correctly. The problem I have is the ganglia server seems to be cpu bound by rrdtool processes. When I check the server each day it seems that new rrdtool processes have been added to the existing long running processes. I've searched high and low and don't have anything to go on. Please see ps output from the ganglia server, take notice of the long running rrdtool processes. It seems excessive for there to be that many processes for 12 nodes. One other thing to make note of is when I initially started the server there were only 6 rrdtool processes and they were taking pratically all the cpu cycles. Any help would be appreciated. nobody 22219 21854 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 4954 25991 0 09:32:04 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194532305 --end 1195137105 --width 300 nobody 24563 23152 0 12:53:21 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 nobody 1092 22274 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721069 --end 1194724669 --width 300 nobody 24565 24563 4 12:53:21 ? 122:18 /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 --heig nobody 22071 22069 4 Nov 09 ?1895:27 /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 --heig nobody 25498 1252 0 14:43:20 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 1588 1203 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 nobody 1667 1473 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 nobody 22145 21855 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 1169 931 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 nobody 25421 24735 0 14:43:09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 930 929 5 Nov 10 ?1071:04 /usr/bin/rrdtool graph - --start 1194638269 --end 1194724669 --width 300 --heig nobody 1247 1246 4 Nov 10 ?1149:24 /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 --heig nobody 1589 1588 4 Nov 10 ?1065:28 /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 --heig nobody 1668 1667 4 Nov 10 ?1061:06 /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 --heig nobody 24797 24796 4 13:44:36 ? 117:50 /usr/bin/rrdtool graph - --start 1195062256 --end 1195065856 --width 300 --heig nobody 1170 1169 4 Nov 10 ?1075:51 /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 --heig nobody 1 22219 5 Nov 09 ?1894:45 /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 --heig nobody 1246 22163 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 nobody 1858 1616 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721979 --end 1194725579 --width 300 nobody 24796 23091 0 13:44:36 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195062256 --end 1195065856 --width 300 nobody 22146 22145 4 Nov 09 ?1912:40 /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 --heig nobody 25422 25421 4 14:43:09 ? 107:17 /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 --heig nobody 1453 21857 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194120678 --end 1194725478 --width 300 nobody 4711 3085 0 09:30:43 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195133412 --end 1195137012 --width 300 nobody 22069 21877 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 nobody 4876 4875 4 09:31:11 ? 0:13 /usr/bin/rrdtool graph - --start 1194532261 --end 1195137061 --width 300 --heig nobody 25875 25874 4 15:12:23 ? 111:01 /usr/bin/rrdtool graph - --start 1195067510 --end 1195071110 --width 300 --heig nobody 24641 1683 0 12:53:55 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059217 --end 1195062817 --width 300 nobody
Re: [Ganglia-general] Ganglia rrdtool problem?
Hi Leo, you might be running into a problem with RRDTool here. We ran into a similar problem that RRDTool processes would not end correctly and were still running (forever). The bug seems to be present since v1.2.19/20 and fixed with v1.2.26. Maybe you could try out v1.2.26 of RRDTool, hopefully that helps. Here are some pointers to the error: https://lists.oetiker.ch/pipermail/rrd-developers/2007-November/002106.html https://lists.oetiker.ch/pipermail/rrd-developers/2007-November/002109.html Regards, Michael Albee, Leo wrote: Hi Bernard, The server has been rebooted as requested . I have already tried stopping the gmetad server and killing off the rrdtool processes and then restarting the gmetad server. The processes will start reaccumulating over a period of time. This server is not having any hardware issues according to it's logfiles. The version of rrdtool I am runningis: 1.2.19 and the ganglia build is: 3.0.4. Leo Albee Systems Manager Children's Hospital - Boston Phone Number: 857-218-4131 Email: [EMAIL PROTECTED] From: Bernard Li [mailto:[EMAIL PROTECTED] Sent: Mon 12/10/2007 1:05 PM To: Albee, Leo Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Ganglia rrdtool problem? Hi Leo: On 12/10/07, Albee, Leo [EMAIL PROTECTED] wrote: I have ganglia (3.0.4) setup in the following configuration: 3 clusters each with a head cluster node * cluster1 = 4 nodes * cluster2 = 6 nodes * cluster3 = 2 nodes 1 ganglia server/Web The configuration works fine and everything is working correctly. The problem I have is the ganglia server seems to be cpu bound by rrdtool processes. When I check the server each day it seems that new rrdtool processes have been added to the existing long running processes. I've searched high and low and don't have anything to go on. Please see ps output from the ganglia server, take notice of the long running rrdtool processes. It seems excessive for there to be that many processes for 12 nodes. One other thing to make note of is when I initially started the server there were only 6 rrdtool processes and they were taking pratically all the cpu cycles. Any help would be appreciated. nobody 22219 21854 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 4954 25991 0 09:32:04 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194532305 --end 1195137105 --width 300 nobody 24563 23152 0 12:53:21 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 nobody 1092 22274 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721069 --end 1194724669 --width 300 nobody 24565 24563 4 12:53:21 ? 122:18 /usr/bin/rrdtool graph - --start 1195059194 --end 1195062794 --width 300 --heig nobody 22071 22069 4 Nov 09 ?1895:27 /usr/bin/rrdtool graph - --start 1194644923 --end 1194648523 --width 300 --heig nobody 25498 1252 0 14:43:20 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 1588 1203 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 nobody 1667 1473 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 nobody 22145 21855 0 Nov 09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 nobody 1169 931 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 nobody 25421 24735 0 14:43:09 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1192650175 --end 1195069344 --width 300 nobody 930 929 5 Nov 10 ?1071:04 /usr/bin/rrdtool graph - --start 1194638269 --end 1194724669 --width 300 --heig nobody 1247 1246 4 Nov 10 ?1149:24 /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 --heig nobody 1589 1588 4 Nov 10 ?1065:28 /usr/bin/rrdtool graph - --start 1194639101 --end 1194725501 --width 300 --heig nobody 1668 1667 4 Nov 10 ?1061:06 /usr/bin/rrdtool graph - --start 1194639130 --end 1194725530 --width 300 --heig nobody 24797 24796 4 13:44:36 ? 117:50 /usr/bin/rrdtool graph - --start 1195062256 --end 1195065856 --width 300 --heig nobody 1170 1169 4 Nov 10 ?1075:51 /usr/bin/rrdtool graph - --start 1194721091 --end 1194724691 --width 300 --heig nobody 1 22219 5 Nov 09 ?1894:45 /usr/bin/rrdtool graph - --start 1194644945 --end 1194648545 --width 300 --heig nobody 1246 22163 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194119913 --end 1194724713 --width 300 nobody 1858 1616 0 Nov 10 ? 0:00 sh -c /usr/bin/rrdtool graph - --start 1194721979 --end
