Hi Ludovic,
do you happen to have some "stange"/"unusual" setting of your locale
(LANG variable and friends) when you start the "gmond" executable?
The output definitely looks broken. Could you please file a bug on
bugzilla?
Cheers
Martin
--- Ludovic Drolez <[EMAIL PROTECTED]> wrote:
> Hi !
>
> I installed the official Ganglian RPM on a SLES 10 x64. My graphs are
> really
> strange, and the percentage values show random characters. I've just
> found
> that the problem is in gmond, which sends random strings in the XML
> dialog.
> I've tried to recompile gmond, but I have still the same problem.
>
> Here's some of the strace output:
>
> =============
> accept(6, {sa_family=AF_INET, sin_port=htons(43998),
> sin_addr=inet_addr("127.0.0.1")}, [17179869200]) = 9
> write(9, "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"
> standalone=\"yes\"?>\n<!DOCTYPE GANGLIA_XML [\n <!ELEMENT G"...,
> 2328) = 2328
> write(9, "<GANGLIA_XML VERSION=\"3.0.3\" SOURCE=\"gmond\">\n", 45) =
> 45
> write(9, "<CLUSTER NAME=\"cluster\" LOCALTIME=\"1166087533\"
> OWNER=\"unspecified\" LATLONG=\"unspecified\" URL=\"unspe"..., 108) =
> 108
> write(9, "<HOST NAME=\"master.localdomain\" IP=\"192.168.0.106\"
> REPORTED=\"1166087527\" TN=\"5\" TMAX=\"20\" DMAX=\"0\" "..., 150) =
> 150
> write(9, "<METRIC NAME=\"disk_total\" VAL=\"1A.\332\326\260\"
> TYPE=\"double\"
> UNITS=\"GB\" TN=\"1500\" TMAX=\"1200\" DMAX=\"0\" SLOP"..., 125) =
> 125
> write(9, "<METRIC NAME=\"cpu_speed\" VAL=\"2993\" TYPE=\"uint32\"
> UNITS=\"MHz\" TN=\"300\" TMAX=\"1200\" DMAX=\"0\" SLOPE=\""..., 122)
> = 122
> write(9, "<METRIC NAME=\"part_max_used\" VAL=\"7y.\n\" TYPE=\"float\"
>
> UNITS=\"\" TN=\"60\" TMAX=\"180\" DMAX=\"0\" SLOPE=\"bo"..., 120) =
> 120
> write(9, "<METRIC NAME=\"swap_total\" VAL=\"4194296\" TYPE=\"uint32\"
>
> UNITS=\"KB\" TN=\"300\" TMAX=\"1200\" DMAX=\"0\" SLOP"..., 125) = 125
> write(9, "<METRIC NAME=\"os_name\" VAL=\"Linux\" TYPE=\"string\"
> UNITS=\"\"
> TN=\"300\" TMAX=\"1200\" DMAX=\"0\" SLOPE=\"zero"..., 118) = 118
> write(9, "<METRIC NAME=\"cpu_user\" VAL=\"2.F\" TYPE=\"float\"
> UNITS=\"%\"
> TN=\"20\" TMAX=\"90\" DMAX=\"0\" SLOPE=\"both\" SO"..., 114) = 114
> write(9, "<METRIC NAME=\"cpu_system\" VAL=\"3.0\" TYPE=\"float\"
> UNITS=\"%\"
> TN=\"20\" TMAX=\"90\" DMAX=\"0\" SLOPE=\"both\" "..., 116) = 116
> =============
>
> As you can see, there's garbage for disk_total, part_max_used,
> cpu_user...
> So all values of type float or double, are not properly converted.
> The SLES runs under Qemu.
>
> I've also added some printfs in the host_metric_value and here's what
> I get:
> On the left the float converted by apr_* and on the right the
> prinf("%f") !!!
>
> VALUE =2.G= =2.343750=
> VALUE =2.G= =2.343750=
> VALUE =9.Ö= =93.487236=
> VALUE =0.6o= =0.640000=
> VALUE =0.1;= =0.119600=
> VALUE =0.00= =0.000311=
> VALUE =0.0= =0.000000=
> VALUE =0.0= =0.000000=
> VALUE =9.ê= =95.312500=
> VALUE =0.9= =0.940000=
> VALUE =0.4Y= =0.420000=
> VALUE =0.1;= =0.113054=
> VALUE =0.00= =0.000536=
>
>
> Any ideas ?
>
> Cheers,
>
> --
> Ludovic DROLEZ Linbox / Free&ALter Soft
> www.linbox.com www.linbox.org
>
> >
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------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www: http://www.knobisoft.de
