openstack
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neutron
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neutron/neutron/tests/unit
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Rodolfo Alonso Hernandez 843eccb9ee Improve "OVSFirewallDriver.process_trusted_ports" 
FirewallDriver.process_trusted_ports" is called with many ports,
"_initialize_egress_no_port_security" retrieves the VIF ports
("Interface" registers in OVS DB), one per iteration, based in the
port_id. Instead of this procedure, if the DB is called only once to
retrieve all the VIF ports, the performance increase is noticeable.
E.g.: bridge with 1000 ports and interfaces.

Retrieving 100 ports:
- Bulk operation: 0.08 secs
- Loop operation: 5.6 secs

Retrieving 1000 ports:
- Bulk operation: 0.08 secs
- Loop operation: 59 secs

Closes-Bug: #1836095
Related-Bug: #1836023

Change-Id: I5b259717c0fdb8991f1df86b1ef4fb8ad0f18e70
(cherry picked from commit ae1d36fa9d)
 		2020-01-31 10:34:56 +00:00
..
agent Improve "OVSFirewallDriver.process_trusted_ports" 2020-01-31 10:34:56 +00:00
api Optimize the code that fixes the race condition of DHCP agent. 2019-06-10 09:43:44 +00:00
cmd Add check for external_network_bridge in neutron-status 2019-03-22 13:14:24 +00:00
common Packets getting lost during SNAT with too many connections 2019-05-20 17:39:47 -04:00
conf/agent Agent common config 2017-03-15 09:52:18 -06:00
core_extensions remove neutron.common.exceptions 2019-02-01 14:35:00 -07:00
db Handle ports assigned to routers without routerports 2019-10-15 09:17:59 +00:00
debug Remove deprecated 'external_network_bridge' option 2019-03-09 22:07:38 +00:00
extensions fixed_configured=True when Add/Remove port IPs 2019-10-09 09:36:45 +00:00
hacking remove string use of neutron.common.rpc 2019-02-08 09:40:39 -07:00
ipam Allow first address in an IPv6 subnet as valid unicast 2019-05-22 14:13:31 +00:00
notifiers Refactor the L3 agent batch notifier 2019-09-10 05:40:18 +00:00
objects Fix list security groups performance with RBAC 2019-07-10 14:34:50 +00:00
pecan_wsgi Removing deprecated module neutron.api.versions 2018-03-28 14:15:50 +07:00
plugins Merge "Locate RP-tree parent by hypervisor name" into stable/stein 2020-01-20 02:06:13 +00:00
privileged Convert Pyroute2 byte results to strings 2019-12-07 18:39:46 +00:00
quota use get reader/writer session from neutron-lib 2018-07-06 14:43:31 -06:00
scheduler Fix sort issue in test_dhcp_agent_scheduler.test_filter_bindings 2019-08-12 08:16:43 +00:00
services Locate RP-tree parent by hypervisor name 2019-12-23 12:11:14 +01:00
tests Increase timeouts for OVSDB in functional tests 2019-09-13 10:57:02 +00:00
__init__.py Don't set use_stderr to False for tests 2017-04-15 01:41:29 +00:00
_test_extension_portbindings.py Remove the unit test 'test_ports_vnic_type_list' 2018-06-15 15:12:10 +00:00
dummy_plugin.py Add dependency for service plugin 2019-02-16 00:17:53 +08:00
extension_stubs.py Consume ServicePluginBase from neutron-lib 2017-03-17 12:06:57 -06:00
test_auth.py Fix context deprecation warnings 2018-02-13 15:02:49 -05:00
test_manager.py Avoid loading same service plugin more than once 2019-02-21 11:17:02 +01:00
test_neutron_plugin_base_v2.py Add unit test to validate non DB base core plugin can be loaded 2017-11-15 21:21:35 +00:00
test_opts.py
…
test_policy.py Fix handling of network:shared field in policy module 2019-05-17 14:14:15 +00:00
test_service.py Fix default RPC worker count 2019-08-02 09:44:32 +01:00
test_worker.py
…
test_wsgi.py Change process name of neutron-server to match worker role 2019-03-01 14:18:09 -05:00
testlib_api.py use context manager from neutron-lib 2018-10-24 07:18:46 -06:00