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Full Discussion: DAX fallbacks
Operating Systems Solaris DAX fallbacks Post 303020743 by pressy on Thursday 26th of July 2018 12:06:36 PM
Old 07-26-2018
Oracle DAX fallbacks

Hi,

could you explain what DAX fallbacks mean in detail and how to avoid them? Or is it ok to have fallbacks?

Unfortunately googling does not help...



MANpage says: fallbacks == Number of commands completed by the software, which DAX could not complete



OK, but why and what does it mean for the DB?



Running RAC on M7 with InMemory:

1st node=DAX commands 35.608.411 with 18 fallbacks

2nd node=DAX commands 63.563.607 with 2.656.188 fallbacks



Is it just a bad day for the second node? Any ideas how I could dig deeper at OS or DB level?



Thanks in advance and regards

- Martin
 

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Net::Jabber::Loudmouth::MessageNode(3pm)		User Contributed Perl Documentation		  Net::Jabber::Loudmouth::MessageNode(3pm)

NAME
Net::Jabber::Loudmouth::MessageNode - Jabber message node HIERARCHY
Glib::Boxed +----Net::Jabber::Loudmouth::MessageNode METHODS
messagenode = $node->add_child ($name, $value=undef) o $name (string) o $value (string) string = $node->get_attribute ($name) o $name (string) $node->set_attribute ($name, $value) o $name (string) o $value (string) $node->set_attributes (...) o ... (list) messagenode = $node->get_child_by_name ($child_name) o $child_name (string) messagenode = $node->get_child messagenode = $node->find_child ($child_name) o $child_name (string) string = $node->get_name $node->set_name ($name) o $name (string) messagenode = $node->get_next messagenode = $node->get_parent messagenode = $node->get_prev boolean = $node->get_raw_mode $node->set_raw_mode ($raw_mode) o $raw_mode (boolean) string = $node->to_string string = $node->get_value $node->set_value ($value) o $value (string) SEE ALSO
Net::Jabber::Loudmouth, Glib::Boxed COPYRIGHT
Copyright (C) 2005 by Florian Ragwitz This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.7 or, at your option, any later version of Perl 5 you may have available. perl v5.14.2 2011-11-15 Net::Jabber::Loudmouth::MessageNode(3pm)
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