Oleg Bondarev 0e97feb0f3 L3 agent: paginate sync routers task ... In case there are thousands of routers attached to thousands of networks, sync_routers request might take a long time and lead to timeout on agent side, so agent initiate another resync. This may lead to an endless loop causing server overload and agent not being able to sync state. This patch makes l3 agent first check how many routers are assigned to it and then start to fetch routers by chunks. Initial chunk size is set to 256 but may be decreased dynamically in case timeouts happen while waiting response from server. This approach allows to reduce the load on server side and to speed up resync on agent side by starting processing right after receiving the first chunk. Closes-Bug: #1516260 Change-Id: Id675910c2a0b862bfb9e6f4fdaf3cd9fe337e52f		2016-01-12 12:56:45 +03:00
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__init__.py	Move extra routes processing to router classes	2015-02-05 10:25:45 -05:00
test_agent.py	L3 agent: paginate sync routers task	2016-01-12 12:56:45 +03:00
test_dvr_fip_ns.py	Merge "Remove deprecated namespace deletion options"	2015-10-23 15:45:28 +00:00
test_dvr_local_router.py	Use the constant HOST_ID instead of 'binding:host_id'	2015-12-20 14:00:29 +00:00
test_fip_rule_priority_allocator.py	Preserve DVR FIP rule priority over Agent restarts	2015-08-12 15:52:19 -05:00
test_ha_router.py	Merge "Remove deprecated use_namespaces option"	2015-11-19 14:45:43 +00:00
test_item_allocator.py	Use assertIn and assertNotIn	2015-10-05 20:47:18 +02:00
test_legacy_router.py	Delete gateway conntrack state when remove external gateway	2015-09-09 09:24:40 +08:00
test_link_local_allocator.py	Preserve DVR FIP rule priority over Agent restarts	2015-08-12 15:52:19 -05:00
test_namespace_manager.py	Remove deprecated use_namespaces option	2015-11-18 19:17:29 +01:00
test_router_info.py	Remove deprecated use_namespaces option	2015-11-18 19:17:29 +01:00
test_router_processing_queue.py	Document self.assertEqual(expected, observed) pattern	2015-10-06 01:03:53 +02:00