Re: [Ganglia-general] scaling_max_freq error

2008-01-28 Thread Brad Nicholes
On 1/25/2008 at 7:21 PM, in message [EMAIL PROTECTED], Jesse Becker [EMAIL PROTECTED] wrote: On Jan 25, 2008 9:06 PM, Bernard Li [EMAIL PROTECTED] wrote: Hi Jesse: On 1/25/08, Jesse Becker [EMAIL PROTECTED] wrote: Interesting. How about introducing a new metric: cpu_speed_current.

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Jesse Becker
On Jan 25, 2008 5:09 PM, Bernard Li [EMAIL PROTECTED] wrote: On 1/25/08, Jesse Becker [EMAIL PROTECTED] wrote: Arguably, assuming that cpu_speed is constant is also a bug. From the default gmond.conf: See this original bug that started it all:

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Bernard Li
Hi Jesse: On 1/25/08, Jesse Becker [EMAIL PROTECTED] wrote: Interesting. How about introducing a new metric: cpu_speed_current. For systems without cpuscaling, it is forced to the same value of cpu_speed, or not sent at all, since it is completely redundant. Otherwise, it reports the

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Fabian_Salamanca
, The Caribbean and Andean Region -Original Message- From: Martin Knoblauch [mailto:[EMAIL PROTECTED] Sent: Friday, January 25, 2008 9:46 AM To: Bernard Li; Salamanca, Fabian Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] scaling_max_freq error Hi, if I am

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Jesse Becker
On Jan 25, 2008 10:46 AM, Martin Knoblauch [EMAIL PROTECTED] wrote: if I am not completely wrong this depends on how your kernel is configured. If you do not have either CONFIG_CPU_FREQ=y or CONFIG_CPU_FREQ=m and the cpufreq module loaded that file will not be existing. So, assuming its

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Bernard Li
Hi Fabian: On 1/25/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Should I submit a bug? Should I reinstall gmond with another version in the meantime? As I mentioned, your problem has nothing to do with the CPU frequency as gmond works perfectly fine even though it could not find that file

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Bernard Li
Hi Martin: On 1/25/08, Martin Knoblauch [EMAIL PROTECTED] wrote: if I am not completely wrong this depends on how your kernel is configured. If you do not have either CONFIG_CPU_FREQ=y or CONFIG_CPU_FREQ=m and the cpufreq module loaded We were both using stock kernels from CentOS and that

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Fabian_Salamanca
an email with your comments to my manager, Gerardo Cesin, [EMAIL PROTECTED] -Original Message- From: Bernard Li [mailto:[EMAIL PROTECTED] Sent: Friday, January 25, 2008 12:56 PM To: Salamanca, Fabian Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] scaling_max_freq

Re: [Ganglia-general] scaling_max_freq error

2008-01-25 Thread Bernard Li
Hi Jesse: On 1/25/08, Jesse Becker [EMAIL PROTECTED] wrote: Arguably, assuming that cpu_speed is constant is also a bug. From the default gmond.conf: collection_group { collect_once = yes time_threshold = 1200 [...] metric { name = cpu_speed } [...] } See this

Re: [Ganglia-general] scaling_max_freq error

2008-01-24 Thread Jesse Becker
On Jan 23, 2008 11:16 PM, [EMAIL PROTECTED] wrote: I've been trying to run gmond (ganglia 3.0.6) on a Red Hat EL 5 cluster node using kernel 2.6.18-8 SMP and I got the following error: /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq That's not really an error--that's a file Is

Re: [Ganglia-general] scaling_max_freq error

2008-01-24 Thread Paul Choi
no answer from any [HPCC Mexico cluster] datasource BR, -Original Message- From: Jesse Becker [mailto:[EMAIL PROTECTED] Sent: Thursday, January 24, 2008 7:12 AM To: Salamanca, Fabian Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] scaling_max_freq

Re: [Ganglia-general] scaling_max_freq error

2008-01-24 Thread Bernard Li
Hi Fabian: I just checked a server that's running CentOS 5 w/ kernel 2.6.18-8.1.10.el5PAE and indeed the file you specified does not exist. However, I do not think this is the real reason why Ganglia isn't working for you, I am guessing you have some sort of setup problems. Perhaps you can post

[Ganglia-general] scaling_max_freq error

2008-01-23 Thread Fabian_Salamanca
Hi! I've been trying to run gmond (ganglia 3.0.6) on a Red Hat EL 5 cluster node using kernel 2.6.18-8 SMP and I got the following error: /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq Is anything I can do to keep it working? Do I need to enable something in the kernel? Should I use