| opendevreview | Manu B proposed openstack/neutron-lib master: Introduce new bgp_associations API definition https://review.opendev.org/c/openstack/neutron-lib/+/792774 | 05:11 |
|---|---|---|
| opendevreview | Przemyslaw Szczerbik proposed openstack/neutron-lib master: Add port-binding-allocation-groups shim API extension https://review.opendev.org/c/openstack/neutron-lib/+/804203 | 06:23 |
| opendevreview | Manu B proposed openstack/neutron-dynamic-routing master: Support router association to BGP speaker https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/792338 | 06:45 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron-dynamic-routing master: Drop dsvm-functional tox env and related files https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/797044 | 07:22 |
| *** rpittau|afk is now known as rpittau | 07:23 | |
| opendevreview | Slawek Kaplonski proposed openstack/neutron-dynamic-routing master: Use xena-based job definitions instead of wallaby https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/797045 | 07:23 |
| opendevreview | Przemyslaw Szczerbik proposed openstack/neutron-lib master: Rephrase QoSRuleParameterConflict message https://review.opendev.org/c/openstack/neutron-lib/+/804210 | 07:23 |
| slaweq | lajoskatona: hi, I think I went through all patches from https://paste.opendev.org/show/807983/ | 07:25 |
| slaweq | I updated some of them, some abandoned as they were duplicate of others | 07:25 |
| slaweq | I just didn | 07:26 |
| lajoskatona | slaweq: thanks, as I see some have to wait for each other | 07:26 |
| slaweq | didn't review my patches from that list :) | 07:26 |
| slaweq | if I missed anything, please ping me, I will review it asap | 07:26 |
| lajoskatona | slaweq: thanks | 07:33 |
| opendevreview | Oleg Bondarev proposed openstack/neutron master: Make neutron-ovs-tempest-dvr-ha-multinode-full voting https://review.opendev.org/c/openstack/neutron/+/804211 | 08:01 |
| opendevreview | Merged openstack/neutron-dynamic-routing master: Use bgp api-def from neutron-lib https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/789372 | 08:08 |
| opendevreview | Merged openstack/networking-odl master: Use payloads for PORT SUBNET and SECURITY_GROUPS events https://review.opendev.org/c/openstack/networking-odl/+/800612 | 08:14 |
| opendevreview | Merged openstack/networking-bagpipe master: Changed minversion in tox to 3.18.0 https://review.opendev.org/c/openstack/networking-bagpipe/+/794739 | 08:34 |
| opendevreview | Merged openstack/networking-bgpvpn stable/stein: stable only: Fix failing jobs and make l-c non-voting https://review.opendev.org/c/openstack/networking-bgpvpn/+/797311 | 08:34 |
| opendevreview | liuyulong proposed openstack/neutron master: Add table for pps limitaion https://review.opendev.org/c/openstack/neutron/+/804213 | 09:03 |
| opendevreview | Merged openstack/networking-bagpipe master: Update master for stable/wallaby https://review.opendev.org/c/openstack/networking-bagpipe/+/782807 | 09:36 |
| opendevreview | Rodolfo Alonso proposed openstack/neutron master: Do not fail if the agent load is not bumped https://review.opendev.org/c/openstack/neutron/+/804218 | 09:44 |
| opendevreview | Merged openstack/neutron-lib master: Rephrase QoSRuleParameterConflict message https://review.opendev.org/c/openstack/neutron-lib/+/804210 | 10:12 |
| opendevreview | Przemyslaw Szczerbik proposed openstack/neutron-lib master: Add port-resource-request-groups shim API ext https://review.opendev.org/c/openstack/neutron-lib/+/803905 | 10:20 |
| opendevreview | Merged openstack/neutron stable/wallaby: [OVN] Fix Router Availability Zones for segmented networks https://review.opendev.org/c/openstack/neutron/+/803920 | 10:45 |
| opendevreview | Merged openstack/neutron stable/victoria: [OVN] Fix Router Availability Zones for segmented networks https://review.opendev.org/c/openstack/neutron/+/803921 | 10:53 |
| opendevreview | Merged openstack/neutron stable/ussuri: [OVN] Fix Router Availability Zones for segmented networks https://review.opendev.org/c/openstack/neutron/+/803922 | 11:01 |
| *** rpittau is now known as rpittau|afk | 11:28 | |
| opendevreview | likui proposed openstack/os-ken master: Changed minversion in tox to 3.18.0 https://review.opendev.org/c/openstack/os-ken/+/804228 | 11:40 |
| opendevreview | mitya-eremeev-2 proposed openstack/neutron master: Agent RPC step size in config. https://review.opendev.org/c/openstack/neutron/+/802596 | 11:45 |
| *** elvira2 is now known as elvira | 12:43 | |
| opendevreview | Rodolfo Alonso proposed openstack/neutron master: [OVS][FW] Initialize ConjIdMap._max_id depending on the current OFs https://review.opendev.org/c/openstack/neutron/+/804236 | 13:20 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron master: Delete SG log entries when SG is deleted https://review.opendev.org/c/openstack/neutron/+/804237 | 13:24 |
| opendevreview | Slawek Kaplonski proposed openstack/neutron-tempest-plugin master: Add logging API delete corresponding SG test https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/804238 | 13:28 |
| liuyulong | #startmeeting neutron_l3 | 14:02 |
| opendevmeet | Meeting started Wed Aug 11 14:02:50 2021 UTC and is due to finish in 60 minutes. The chair is liuyulong. Information about MeetBot at http://wiki.debian.org/MeetBot. | 14:02 |
| opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 14:02 |
| opendevmeet | The meeting name has been set to 'neutron_l3' | 14:02 |
| lajoskatona | Hi | 14:03 |
| liuyulong | Hi | 14:03 |
| liuyulong | #topic Announcements | 14:03 |
| liuyulong | It has been a long time since last l3 meeting. | 14:04 |
| ralonsoh | hi | 14:04 |
| liuyulong | We had a one persone L3 meeting last l3 meeting. | 14:04 |
| lajoskatona | it's summer time, lots of people on PTO :-) | 14:05 |
| liuyulong | So, I wonder if we should merge L3 meeting to the team meeting, since there are #bug section in team meeting. | 14:05 |
| liuyulong | And mostly in L3 meeting, we are talking about bugs. | 14:06 |
| ralonsoh | we can try that | 14:06 |
| lajoskatona | +1 if we can cover the topics there | 14:06 |
| liuyulong | OK, I will bring up this to the next team meeting to gather more ACKs. | 14:08 |
| liuyulong | OK, let's move on. | 14:08 |
| liuyulong | #topic Bugs | 14:08 |
| liuyulong | There are too many bug list from last few weeks, so I will not paste it here. | 14:10 |
| liuyulong | First one: | 14:10 |
| liuyulong | #link https://bugs.launchpad.net/neutron/+bug/1938191 | 14:10 |
| liuyulong | I did not try to reproduce this bug. But looks like this is another issue of mixed deployment of compute + dvr_snat. | 14:12 |
| liuyulong | #link https://bugs.launchpad.net/neutron/+bug/1934666 | 14:12 |
| liuyulong | In this ^ bug, wo marked it is not supported. | 14:12 |
| liuyulong | s/wo/we | 14:12 |
| ralonsoh | yeah, this is currently not supported | 14:13 |
| liuyulong | I will leave this comment to the bug to see if the bug reporter can reconfigure the environment. | 14:13 |
| ralonsoh | one qq: why do you think first bug 1938191 is related to "compute + dvr_snat" ? | 14:14 |
| ralonsoh | ah, because there is a snat namespace | 14:15 |
| liuyulong | Yep | 14:15 |
| liuyulong | OK, next one | 14:17 |
| liuyulong | #link https://bugs.launchpad.net/neutron/+bug/1934912 | 14:17 |
| liuyulong | It has a fix https://review.opendev.org/c/openstack/neutron/+/800059 here. | 14:17 |
| liuyulong | But seems there is still a ARP entry scale issue of that code. | 14:18 |
| ralonsoh | right, I think we should set a hard limit there and (1) document it and (2) rise an exception if exceeded | 14:20 |
| ralonsoh | we cannot set 2**16 or more ARP rules | 14:20 |
| ralonsoh | that's crazy | 14:20 |
| liuyulong | This is seems not easily to fix. | 14:20 |
| liuyulong | So I wonder if linux support ARP proxy for IP range. | 14:21 |
| ralonsoh | no | 14:21 |
| ralonsoh | I checked that | 14:21 |
| ralonsoh | same as for iptables | 14:21 |
| ralonsoh | (I mean, something similar to ipsets is not in ARP) | 14:21 |
| liuyulong | Alright... | 14:21 |
| lajoskatona | the current patch proposes to use ip of cidr if /32 at maximum, that is still one IP | 14:22 |
| lajoskatona | so this version is not a harm agains scale of arp entries | 14:22 |
| liuyulong | One IP should be fine. | 14:23 |
| liuyulong | My thougth is somthing like this. | 14:23 |
| lajoskatona | but as I wrote to the spec the api-ref itself has no help what kind of cidr is accepted now | 14:23 |
| lajoskatona | /spec/patch/ | 14:23 |
| liuyulong | ARP proxy of IP range (if support) set on router interface. | 14:23 |
| ralonsoh | the patch is creating a loop, adding all IPs in this CIDR | 14:23 |
| ralonsoh | if I'm not wrong | 14:23 |
| liuyulong | ARP from one router interface to another router interface will be ACKed by the proxy. Add a route for the allowed_address_pair CIDR to the port fixed IP (to CIDR via port fixed_ip). | 14:25 |
| liuyulong | Then packets can be send from one subnet to another. | 14:25 |
| liuyulong | But this may not work if the router interfaces are from different network with differnet segments. | 14:26 |
| liuyulong | Just a idea, may not be right. : ) | 14:27 |
| ralonsoh | we can't route ARP queries | 14:27 |
| liuyulong | Anyway, let's pay attention to the patch work. | 14:27 |
| liuyulong_ | sorry, lost the connection... | 14:30 |
| liuyulong_ | Not sure if I can still chair the meeting with this nick name... | 14:30 |
| liuyulong_ | Next one | 14:31 |
| liuyulong_ | #link https://bugs.launchpad.net/neutron/+bug/1935764 | 14:31 |
| liuyulong_ | #undo | 14:31 |
| liuyulong_ | wrong link | 14:31 |
| liuyulong_ | #link https://bugs.launchpad.net/neutron/+bug/1934948 | 14:31 |
| liuyulong_ | [RFE] refactor of L3 resources update procedure | 14:31 |
| liuyulong_ | Call for volunteers : ) | 14:32 |
| ralonsoh | not now, sorry | 14:32 |
| liuyulong_ | This one should be a huge performance enhancing. | 14:32 |
| liuyulong_ | For L3 agent, it is retrieving router info data, full data, every time. | 14:33 |
| liuyulong_ | Even it is a really small action, such as floating IP associate or disassociate. | 14:34 |
| liuyulong_ | Neutron already has that resource cache layer and related notification mechanism. | 14:34 |
| liuyulong_ | We can leverage that to make L3 agent resource proccing in a more efficient way. | 14:35 |
| liuyulong_ | But this cloud be a giant project. | 14:36 |
| opendevreview | Terry Wilson proposed openstack/ovsdbapp master: Use setkey for DbSetCommand maps https://review.opendev.org/c/openstack/ovsdbapp/+/804252 | 14:36 |
| liuyulong_ | Anyone wants to join this, please connact me. Let's kill this monster. | 14:37 |
| liuyulong_ | OK, no more bugs from me now. | 14:38 |
| *** liuyulong_ is now known as liuyulong | 14:38 | |
| liuyulong | Any updates? | 14:38 |
| liuyulong | OK, let's move on. | 14:39 |
| liuyulong | #topic L3_RFEs | 14:39 |
| liuyulong | I have one update here. | 14:39 |
| liuyulong | Related to the distributed metadata datapath. | 14:40 |
| liuyulong | #link https://review.opendev.org/c/openstack/neutron-specs/+/802854 | 14:40 |
| liuyulong | I have uploaded the spec here ^. | 14:40 |
| liuyulong | #link https://bugs.launchpad.net/neutron/+bug/1933222 | 14:40 |
| liuyulong | This is the bug link. | 14:40 |
| liuyulong | So call for neutron guys to take a look at the spec. | 14:41 |
| liuyulong | There is some figure which points the packets pipelines. | 14:41 |
| liuyulong | Alright, next section | 14:42 |
| liuyulong | #topic On demand agenda | 14:42 |
| liuyulong | I have no more things to mention here. | 14:42 |
| liuyulong | If you guys have, please go ahead. | 14:42 |
| ralonsoh | no thanks | 14:44 |
| liuyulong | OK, thank you guys for attending. | 14:45 |
| liuyulong | #endmeeting | 14:45 |
| opendevmeet | Meeting ended Wed Aug 11 14:45:14 2021 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 14:45 |
| opendevmeet | Minutes: https://meetings.opendev.org/meetings/neutron_l3/2021/neutron_l3.2021-08-11-14.02.html | 14:45 |
| opendevmeet | Minutes (text): https://meetings.opendev.org/meetings/neutron_l3/2021/neutron_l3.2021-08-11-14.02.txt | 14:45 |
| opendevmeet | Log: https://meetings.opendev.org/meetings/neutron_l3/2021/neutron_l3.2021-08-11-14.02.log.html | 14:45 |
| liuyulong | Bye | 14:45 |
| ralonsoh | bye | 14:45 |
| lajoskatona | bye | 14:48 |
| opendevreview | Rodolfo Alonso proposed openstack/neutron master: [OVS][FW] Initialize ConjIdMap._max_id depending on the current OFs https://review.opendev.org/c/openstack/neutron/+/804236 | 15:41 |
| opendevreview | Merged openstack/networking-ovn stable/train: [OVN] Fix Router Availability Zones for segmented networks https://review.opendev.org/c/openstack/networking-ovn/+/803923 | 18:55 |
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