That's a side-effect of different versions of RRDTool using different fonts. I mentioned this before:
http://www.mail-archive.com/[email protected]/msg03447.html On Fri, Mar 14, 2008 at 8:30 PM, Bernard Li <[EMAIL PROTECTED]> wrote: > Hi Jesse: > > > On 3/12/08, Jesse Becker <[EMAIL PROTECTED]> wrote: > > > > > I just committed the modular-graph code to trunk: r1051. > > > > Hopefully, it doesn't break anything horribly for anyone. > > > > Rehashing this from the original email I posted a while back: > > > > > > Each chart is generated from a specific .php file, with graph.php > > > > acting as a gatekeeper for the specific graphing files. There is one > > > > file per report (Load, CPU, Network, etc), a generic metric.php for > > reporting individual metrics, and a heavily commented > > "sample_report.php" file. Gone is the huge if/else block for all of > > the different graph types. Various sanitation and check routines are, > > > > I hope, more clearly laid out as well. I've mentioned work to help > > with sanitizing all _GET/_COOKIE (et al) variables, and that code is > > similar to this section of the modular-graph patch. > > > > > > Adding a new report should now be straightforward: > > 1) Add a new report file named "<namehere>_report.php" in web/graphs.d/ > > 2) Add the report name to the $optional_graphs variable in conf.php. > > > > This should also help down the road during the hypothetical UI > > overhaul. Since the graphs are split more cleanly, it should easier > > for the front end code (and users) to request specific graphs. > > > > > > This nicely reflects the complexity of the various reports. The > > individual metrics are, by far, the most complicated, as there is > > different handling depending on context. The sample_report is > > actually just the CPU_report, but has about 50 lines of comments on > > how the graphs are created. > > > > > > I have been using this patch "in production" for quite a while now, > > and it works for me. > > After updating ganglia-web to SVN r1063, I noticed that the summary > graphs (Load, CPU, Memory, Network Last [Hour, ...]) no longer have > the same size (specifically the height varies) -- was this > intentional? > > Regards, > > Bernard > -- Jesse Becker GPG Fingerprint -- BD00 7AA4 4483 AFCC 82D0 2720 0083 0931 9A2B 06A2 ------------------------------------------------------------------------- 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 [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-developers
