On Fri, Apr 22, 2016 at 01:15:12PM +0100, 'Viktor Bachraty' via ganeti-devel wrote: > Run these tests by master candidates only. In larger clusters, these > test were effectively making a DoS attack on the master node. > LUClusterVerify() calls node_verify on each node, that would run > TCPPing on noded's port for everyone in the nodegroup + master ip. This > was causing timeouts on the master node being unable to receive > node_verify RPC. Reducing this test to master candidates can reduce the > number of connections to noded on the master node by a factor of 8. > > Signed-off-by: Viktor Bachraty <[email protected]>
LGTM
