Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-13 Thread Martin Knoblauch
- Original Message From: Seth Graham set...@fnal.gov To: Jesse Becker haw...@gmail.com Cc: Ganglia Mailing List ganglia-general@lists.sourceforge.net Sent: Wed, January 12, 2011 10:31:49 PM Subject: Re: [Ganglia-general] Multicast/Unicast Poll On Jan 12, 2011, at 3:12 PM, Jesse

Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-13 Thread Seth Graham
On Jan 12, 2011, at 4:22 PM, Bernard Li wrote: Hi Seth: On Wed, Jan 12, 2011 at 1:31 PM, Seth Graham set...@fnal.gov wrote: Migrating to unicast eliminated the firewall issues, means only a select few machines have to keep metrics in memory, and no more cross talk with other groups. I

Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-13 Thread Scott Dworkis
pardon me if i'm repeeating anything... i didn't review the whole thread. like others i use unicast on hosts that have special firewalls or other network properties. about .5% of my hosts. i use multicast everywhere else, as much as possible because it allows me to have 2 ganglia servers

Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-13 Thread Chris Hunter
of 15sec newer 3.1.x gmetad (virtual machine); data_source polling of 30sec default send_metric_interval everywhere Chris Hunter Yale University Message: 5 Date: Wed, 12 Jan 2011 14:22:02 -0800 From: Bernard Li bern...@vanhpc.org Subject: Re: [Ganglia-general] Multicast/Unicast Poll To: Seth

[Ganglia-general] Multicast/Unicast Poll

2011-01-12 Thread Jesse Becker
In light of the recent discussions over metadata and unicast vs. multicast, we (meaning Bernard) have created a poll on http://ganglia.info/ to try and gauge the use of each. Please let us know if you use multicast, unicast, or both in your environments. If you have any comments about using one

Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-12 Thread Seth Graham
On Jan 12, 2011, at 3:12 PM, Jesse Becker wrote: In light of the recent discussions over metadata and unicast vs. multicast, we (meaning Bernard) have created a poll on http://ganglia.info/ to try and gauge the use of each. Please let us know if you use multicast, unicast, or both in your

Re: [Ganglia-general] Multicast/Unicast Poll

2011-01-12 Thread Bernard Li
Hi Seth: On Wed, Jan 12, 2011 at 1:31 PM, Seth Graham set...@fnal.gov wrote: Migrating to unicast eliminated the firewall issues, means only a select few machines have to keep metrics in memory, and no more cross talk with other groups. I never saw any solid evidence that ganglia was