Wednesday, 2016-03-16

« Tuesday, 2016-03-15 Index Thursday, 2016-03-17 »
*** yamamoto_ has quit IRC00:12
*** openstack has joined #openstack-dragonflow00:26
*** yamamoto has joined #openstack-dragonflow01:13
*** yamamoto has quit IRC01:20
openstackgerritfeipeng proposed openstack/dragonflow: Add Redis DB Driver and Redis PubSub Driver  https://review.openstack.org/28602801:41
*** yamamoto_ has joined #openstack-dragonflow02:19
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827002:46
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827002:47
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827002:47
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827002:48
*** yamamoto_ has quit IRC03:25
*** gongysh has joined #openstack-dragonflow03:34
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827003:38
openstackgerritliuhaixia proposed openstack/dragonflow: Add Vlan Networking  https://review.openstack.org/28827003:53
*** Mic22 has quit IRC04:03
*** Mic22 has joined #openstack-dragonflow04:03
*** gongysh has quit IRC04:04
*** yamamoto_ has joined #openstack-dragonflow04:06
*** gongysh has joined #openstack-dragonflow06:19
openstackgerritLi Ma proposed openstack/dragonflow: Implement DB consistency  https://review.openstack.org/28229006:20
openstackgerritduankebo proposed openstack/dragonflow: Code for selective topology distribution  https://review.openstack.org/28168706:29
openstackgerritLi Ma proposed openstack/dragonflow: Implement DB consistency  https://review.openstack.org/28229006:39
gampelnick-ma: hi07:00
gampelyou think that the db_api.autonested_ is the cause of the API crash on subnt_add/update07:05
gampelgal: i am going to  merge https://review.openstack.org/#/c/281687/23 and objections07:06
gampelany07:06
gampelany objections07:06
gsagiegampel: nope, maybe just wait for the tests to finish07:07
gsagiethey seems stuck07:07
gsagiei will try to re-trigger the gate07:08
gampelyes i will07:08
gampelnick-ma: hi  are you here07:08
openstackgerritGal Sagie proposed openstack/dragonflow: Code for selective topology distribution  https://review.openstack.org/28168707:08
nick-magampel: hi07:09
nick-magampel: the savepoint is always lost during lock wait. if we combine all the sql statements into one transaction and commit it, it will work on high load. i tested in my local rally env.07:12
gampelOK i see so it is better for the nested transaction  subnet -> create dhcp port07:16
nick-magampel: lots of db problems are caused by nested core plugin api, like create_subnet. but it is everywhere in neutron. subtransaction is safe.07:16
gampelSo nothing will be committed until we pop to the head of the stack07:17
nick-mayes, exactly. but if we use nested transaction, like what i did before, it will be committed as savepoint by each api stage and maintain each savepoint states. if one of them lost at the db side, maybe timeout, the whole transaction will be failed.07:19
gampelOK thanks for all the hard work on this , if we get it to work well on high load and pass the rally test, it is very good news07:21
openstackgerritEran Gampel proposed openstack/dragonflow: Increase etcd read  timeout  https://review.openstack.org/29275207:22
nick-mayes, i will wait and see.07:22
gampellet me know if you like us to do some of the testing here07:23
nick-maok, thanks.07:24
openstackgerritfeipeng proposed openstack/dragonflow: Add Redis DB Driver and Redis PubSub Driver  https://review.openstack.org/28602807:27
openstackgerritding bo proposed openstack/dragonflow: This patch implements security group app  https://review.openstack.org/28053807:43
*** yuli_s has joined #openstack-dragonflow07:47
*** hshan has joined #openstack-dragonflow07:58
hshanping saggi07:58
*** feipeng has joined #openstack-dragonflow08:20
openstackgerritMerged openstack/dragonflow: Code for selective topology distribution  https://review.openstack.org/28168708:30
openstackgerritMerged openstack/dragonflow: Add DB Consistency spec  https://review.openstack.org/26800508:30
nick-mahi all, the db consistency phase 1 seems finished. it passes all the gates (including rally). please feel free to review and test.08:30
openstackgerritheshan proposed openstack/dragonflow: code for local controller reliability  https://review.openstack.org/29206008:36
*** oanson has joined #openstack-dragonflow08:37
*** zhu has joined #openstack-dragonflow08:57
*** zhu has left #openstack-dragonflow08:58
*** zhuweiqiong has joined #openstack-dragonflow09:00
feipenggsagieļ¼Œare you there ?09:27
openstackgerritheshan proposed openstack/dragonflow: code for local controller reliability  https://review.openstack.org/29206009:29
*** zhuweiqiong has quit IRC09:35
*** zhuweiqiong has joined #openstack-dragonflow09:40
gampelhujie: hi09:41
gampelmike.hu: hi09:44
gampelDuanKebo: hi09:45
gampelDuanKebo: ping09:45
zhuweiqiongpong09:47
*** openstackgerrit has quit IRC09:53
*** openstackgerrit_ is now known as openstackgerrit09:53
*** openstackgerrit has quit IRC09:53
*** openstackgerrit_ has joined #openstack-dragonflow09:54
*** openstackgerrit_ is now known as openstackgerrit09:54
*** openstackgerrit_ has joined #openstack-dragonflow09:55
*** openstackgerrit has quit IRC09:55
*** openstackgerrit has joined #openstack-dragonflow09:56
gampelzhuweiqiong: this patch is yours https://review.openstack.org/#/c/292768/10:00
openstackgerritfeipeng proposed openstack/dragonflow: Add Redis DB Driver and Redis PubSub Driver  https://review.openstack.org/28602810:15
*** gongysh has quit IRC11:01
gampelzhuweiqiong: ping11:04
*** yamamoto_ has quit IRC11:05
gampelwill you add the fullstack for the ovsdb monitor function  in another patch11:05
gampelfeipeng: hi11:08
openstackgerritfeipeng proposed openstack/dragonflow: Add Redis DB Driver and Redis PubSub Driver  https://review.openstack.org/28602811:11
openstackgerritEran Gampel proposed openstack/dragonflow: Add publish-subscribe abstraction spec  https://review.openstack.org/26373311:12
openstackgerritwangyongben proposed openstack/dragonflow: [WIP]Add mechanism driver for network,subnet,port and security group  https://review.openstack.org/29337611:15
*** openstackgerrit has quit IRC11:18
*** openstackgerrit has joined #openstack-dragonflow11:18
gampelnick-ma: ping11:34
nick-magampel: pong11:35
openstackgerritEran Gampel proposed openstack/dragonflow: Add publish-subscribe abstraction spec  https://review.openstack.org/26373311:36
gampelthere is a flow that we all ready wrote to the no sql (df db ) and did not commit yet to SQL11:36
gampelif we get exception  then DF will head with info we do not have in the SQL11:37
gampelam i correct or i got it wrong11:37
nick-mawhy? the df db operation is out of sql transaction.11:38
*** irenab has joined #openstack-dragonflow11:38
gampelBut we commit to the SQL after we all ready wrote to the DF DB11:39
nick-maok. it should be in the nested core plugin api. the outer transaction throws the exception, but the inner df db operation is done.11:39
gampelwe can fix that with the periodic full sync from SQL to DF DB or do the sync after exception11:41
*** Mic22 has quit IRC11:41
nick-mayes, this is the next thing we can do. when the exception happens at the core plugin layer, we need to make sure the related objects are synced.11:42
gampeland make sure that objects that are synced to DF but do not exists  in SQl will be removed11:43
gampelwe delayed the fullsync patch waiting for the version per object, what is you opinion about that11:45
gampeldo we want it for the Mitaka ?11:45
gampelWe have allot of code coming in and I feel that we should focus on testing and integration11:46
nick-mathere are several nested operations in core plugin. if we can fix it one by one, catch the exception and delete the object in df db directly. currently we do not need to introduce new big patches.11:47
nick-mabut still can solve the problem you mentioned.11:48
gampelOk i agree11:48
gampelBut i think that lets merge this one https://review.openstack.org/#/c/282290/ and do it in another patch11:48
nick-mayes, i agree11:49
gampelThanks11:49
nick-mayou are welcome.11:49
gampelHi irena welcome11:49
gampelhujie are you here ?11:50
gampelDuanKebo, hujie I want to merge https://review.openstack.org/#/c/292768/ but it is missing the fullstack test11:53
gampelwill you provide those tests in another patch ?11:54
openstackgerritheshan proposed openstack/dragonflow: code for local controller reliability  https://review.openstack.org/29206011:58
gsagiedingboopt12:08
*** yamamoto has joined #openstack-dragonflow12:08
openstackgerritOmer Anson proposed openstack/dragonflow: Change DbStore API to accept topic  https://review.openstack.org/28664312:10
gampelDuanKebo, hujie I want to merge https://review.openstack.org/#/c/292768/ but it is missing the fullstack test will you provide those tests in another patch ?12:12
openstackgerritOmer Anson proposed openstack/dragonflow: Change DbStore to index by topics.  https://review.openstack.org/28664412:14
openstackgerritfeipeng proposed openstack/dragonflow: Add Redis DB Driver and Redis PubSub Driver  https://review.openstack.org/28602812:18
gampelyuli:12:24
gampelping12:24
*** yamamoto has quit IRC12:45
*** yamamoto has joined #openstack-dragonflow12:52
*** gsagie has quit IRC13:39
*** yamamoto has quit IRC13:43
*** yamamoto has joined #openstack-dragonflow14:12
yuli_sgampel: I am here14:35
*** yamamoto has quit IRC15:06
openstackgerritMerged openstack/dragonflow: Implement DB consistency  https://review.openstack.org/28229015:27
openstackgerritOmer Anson proposed openstack/dragonflow: Install OVS via the OS and make it an OS service  https://review.openstack.org/28474815:32
openstackgerritOmer Anson proposed openstack/dragonflow: Add unit tests for DbStore  https://review.openstack.org/29351715:47
*** Shlomo_N has quit IRC15:54
*** gampel has quit IRC15:54
*** Shlomo_N has joined #openstack-dragonflow15:55
*** gampel has joined #openstack-dragonflow15:59
openstackgerritOmer Anson proposed openstack/dragonflow: Change DbStore to index by topics.  https://review.openstack.org/28664416:01
*** yamamoto has joined #openstack-dragonflow16:07
*** yamamoto has quit IRC16:16
openstackgerritMerged openstack/dragonflow: Implement ovsdb monitor function for dragonflow  https://review.openstack.org/29276816:37
openstackgerritEran Gampel proposed openstack/dragonflow: Update MTU by the tunnel type  https://review.openstack.org/29355616:41
openstackgerritEran Gampel proposed openstack/dragonflow: Fix wrong method acsess to LocalInterface  https://review.openstack.org/29356016:48
openstackgerritOmer Anson proposed openstack/dragonflow: Change DbStore to index by topics.  https://review.openstack.org/28664416:51
openstackgerritOmer Anson proposed openstack/dragonflow: Add unit tests for DbStore  https://review.openstack.org/29351716:51
*** yuli_s has quit IRC16:57
*** irenab_ has joined #openstack-dragonflow19:26
*** irenab has quit IRC19:28
*** irenab_ is now known as irenab19:28
*** bbzhao has quit IRC19:39
*** bzhao has joined #openstack-dragonflow19:41
« Tuesday, 2016-03-15 Index Thursday, 2016-03-17 »

Generated by irclog2html.py 2.14.0 by Marius Gedminas - find it at mg.pov.lt!