Pete Vander Giessen 53b58388d3 Added gc_threshold overrides to sysctl.conf ... When clouds have a large number of hosts, the default size of the ARP cache is too small. The cache can overflow, which means that the system has no way to reach some ip addresses. Setting the threshold limits higher addresses the situation, in a reasonably safe way (the maximum impact is 5MB or so of additional RAM used). Docs on ARP at http://man7.org/linux/man-pages/man7/arp.7.html, and more discussion of the issue in the bug. Change-Id: I701141784224f5f870f6da73a24bed8015694409 Closes-Bug: 1780348		2019-02-28 12:02:31 +01:00
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__init__.py	Update for Python 3 execution	2017-11-16 11:19:58 -08:00
test_actions.py	Add pause/resume actions and sync charm-helpers	2016-04-10 06:54:31 +00:00
test_actions_openstack_upgrade.py	Remove deploy from source support	2018-01-12 10:26:42 +00:00
test_neutron_contexts.py	fix handling of vendor-data and vendor-data-url config options	2019-01-09 09:46:49 +01:00
test_neutron_hooks.py	Added gc_threshold overrides to sysctl.conf	2019-02-28 12:02:31 +01:00
test_neutron_utils.py	Restart nova-metadata-agent after upgrade to Rocky	2018-11-09 10:03:40 +00:00
test_utils.py	Fix lint in unit test	2018-11-01 14:58:28 -05:00