Re: [Ganglia-developers] gexec

2004-03-05 Thread Karl Kopper
> "gstat -m" is already there. > > Bill > I was hoping for something like: ssh `gstat -m1` mycommand So no parsing of the output is required--or is there a way to do that already? --Karl

Re: [Ganglia-developers] gexec

2004-03-05 Thread Karl Kopper
Hi Matt, How about--as an alternative to the powerful gexec--if we just have a simple argument we can pass to gstat to tell it to find the least loaded cluster node? That way we can write simple scripts to call gstat and then run the batch job ourselves using ssh. --Karl

Re: [Ganglia-developers] the multicast chains have been broken

2004-02-28 Thread Karl Kopper
> i've just folded in all the gexec code into the main ganglia distribution. Good news! Thanks. I'm a little confused by the changes to the Ganglia Web Frontend. Will ganglia-web still work under Apache the same way it has in the past (files installed by the RPM under the /var/www/html/ganglia d

Re: [Ganglia-developers] the multicast chains have been broken

2004-02-27 Thread Karl Kopper
I'm going to stop being a fly on the wall for a second and make a few quick comments: > very soon gexec will be folded into the distribution as well. This is really great news. I hope gexec and authd will continue to be supported as Ganglia goes forward. I find them extremely useful in productio

[Ganglia-developers] Load average and Ganglia.

2004-02-12 Thread Karl Kopper
Hi Ganglia Developers, I'm working on a book about clustering, and one chapter is about Ganglia. I notice in the documentation for the Ganglia Web Frontend that the load average is taken to be the same as CPU load or CPU utilization. The color coding scheme for the cluster nodes that go "red" w