>>> "C.Smith" <[email protected]> schrieb am 01.10.2013 um 22:10 in Nachricht <[email protected]>: > Not a ha expert, just an opinion.but what i did was to put my drbd and > corosync traffic on a private 10g network, i didnt want client/downstream to > interfere with cluster communications. Works well for me, but dont know if > its applicabe to you. There are utilization rules you can use to prevent the > log jam, but i have no experience using them other than knowing they exist.
There is no bandwidth a stupid application cannot consume. Sorry I had to say that. Just try cLVM mirror with "core" mirrorlog. Generations of programmers were told they don't have to care about efficiency any more, because the machines have more RAM, faster CPUs, and huge disks. These days I seem programs that perform so badly that I wonder where that engineering discipline of computer science actually went: Sounds and colorful semi-transparent 3D icons with stupid algorithms behind? Industries "make it faster, and make it cheaper" dogma fails if it comes to program development: Programming fast rarely results in fast programs... Regards, Ulrich _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
