| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2026-02-04 | |||
| 17:38:31 | sean-k-mooney | ya its just the name https://github.com/openstack/oslo.messaging/blob/master/oslo_messaging/rpc/server.py#L226-L240 | |
| 17:41:15 | sean-k-mooney | so we woudl have ot update https://github.com/openstack/oslo.messaging/blob/master/pyproject.toml#L53 | |
| 17:41:24 | sean-k-mooney | or add a new value | |
| 17:41:55 | sean-k-mooney | might be worth suggeting that to the oslo folks and see what they think | |
| 18:03:16 | dansmith | I'm not sure how the dynamic one really helps | |
| 18:03:43 | dansmith | you still have to set your max to the upper limit of what you're willing tolerate.. it uses less memory in slow times, which is a benefit, but it's still the same problem when you hit the limit | |
| 18:06:50 | gmaan | yeah, it does not solve the limit issue. I think we should be gradually learning about those limit issue (after solving the known one) and keep improving the defaults limit or better separate executor if any specific operations causing problem | |
| 18:36:20 | gibi | https://etherpad.opendev.org/p/eventlet-executor-semaphore-limit this is my brain dump looking at the long running task executor possibilities | |
| 18:36:47 | gibi | we have a list of pros and cons to choose from | |
| 18:38:45 | gmaan | thanks for catching those in etherpad | |
| 19:01:00 | opendevreview | Balazs Gibizer proposed openstack/nova master: Move the concurrent builds to its own Executor https://review.opendev.org/c/openstack/nova/+/975694 | |
| 19:01:43 | gibi | this is the very raw idea of optionA) from the etherpad ^^ not tested at all :) | |
| 19:01:52 | gibi | and that marks my end of day | |
| 19:01:54 | gibi | o/ | |
| 19:43:44 | opendevreview | Marius Leustean proposed openstack/nova-specs master: Add spec for handling orphan BDMs from late RPC processing https://review.opendev.org/c/openstack/nova-specs/+/975698 | |
| 22:20:50 | opendevreview | Merged openstack/nova master: Fix blockio generation for LUN volumes https://review.opendev.org/c/openstack/nova/+/975542 | |
| #openstack-nova - 2026-02-05 | |||
| 01:17:56 | gmaan | sean-k-mooney: I did not +W this as you might want to review it too, if not let me know and I can apply +W https://review.opendev.org/c/openstack/nova/+/974445 | |
| 01:18:11 | gmaan | rest other in the series are good to go | |
| 01:19:41 | opendevreview | melanie witt proposed openstack/nova master: TPM: support live migration of `host` secret security https://review.opendev.org/c/openstack/nova/+/941483 | |
| 01:19:41 | opendevreview | melanie witt proposed openstack/nova master: TPM: prepare to bump service version for live migration https://review.opendev.org/c/openstack/nova/+/962051 | |
| 01:19:42 | opendevreview | melanie witt proposed openstack/nova master: TPM: test live migration between hosts with different security https://review.opendev.org/c/openstack/nova/+/952629 | |
| 01:19:42 | opendevreview | melanie witt proposed openstack/nova master: TPM: support live migration of `deployment` secret security https://review.opendev.org/c/openstack/nova/+/925771 | |
| 01:19:43 | opendevreview | melanie witt proposed openstack/nova master: TPM: opt-in to new TPM secret security via resize https://review.opendev.org/c/openstack/nova/+/962052 | |
| 01:19:43 | opendevreview | melanie witt proposed openstack/nova master: TPM: add late check for supported TPM secret security https://review.opendev.org/c/openstack/nova/+/956975 | |
| 01:19:44 | opendevreview | melanie witt proposed openstack/nova master: DNM vtpm tempest https://review.opendev.org/c/openstack/nova/+/957477 | |
| 01:19:45 | opendevreview | melanie witt proposed openstack/nova master: TPM: bump service version to enable live migration https://review.opendev.org/c/openstack/nova/+/975724 | |
| 01:22:22 | gmaan | sean-k-mooney: ah you already checked and left comment there, got it now. I +w it. | |
| 02:32:50 | opendevreview | Takashi Natsume proposed openstack/nova master: Update contributor guide for 2026.1 Gazpacho https://review.opendev.org/c/openstack/nova/+/961896 | |
| 02:37:50 | opendevreview | Ghanshyam proposed openstack/nova master: DNM: test oslo.service set_service_opts_defaults https://review.opendev.org/c/openstack/nova/+/975739 | |
| 02:38:52 | opendevreview | Ghanshyam proposed openstack/nova master: DNM: test oslo.service set_service_opts_defaults https://review.opendev.org/c/openstack/nova/+/975739 | |
| 03:14:07 | opendevreview | Merged openstack/nova master: Libvirt event handling without eventlet https://review.opendev.org/c/openstack/nova/+/965949 | |
| 03:14:23 | opendevreview | Merged openstack/nova master: SubclassSignatureTestCase to use NoDBTestCase as base https://review.opendev.org/c/openstack/nova/+/974861 | |
| 03:43:48 | opendevreview | Merged openstack/nova master: Enable mypy on nova/utils.py https://review.opendev.org/c/openstack/nova/+/969936 | |
| 03:56:57 | opendevreview | Ghanshyam proposed openstack/nova master: DNM: test oslo.service set_service_opts_defaults https://review.opendev.org/c/openstack/nova/+/975739 | |
| 06:36:05 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Add basic xml generation for firmware auto selection https://review.opendev.org/c/openstack/nova/+/969085 | |
| 06:36:05 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Extend functional test coverage of UEFI boot guests https://review.opendev.org/c/openstack/nova/+/969263 | |
| 06:36:06 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Add capability to load smm feature from existing xml https://review.opendev.org/c/openstack/nova/+/969131 | |
| 06:36:06 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Add capability to load loader and nvram from xml https://review.opendev.org/c/openstack/nova/+/969086 | |
| 06:36:07 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Use firmware auto-selection by libvirt https://review.opendev.org/c/openstack/nova/+/969132 | |
| 07:40:42 | opendevreview | Takashi Kajinami proposed openstack/nova master: AMD SEV: omit iommu='on' for virtio devices https://review.opendev.org/c/openstack/nova/+/909635 | |
| 07:40:55 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Remove tpm support detection for libvirt < 8.0.0 https://review.opendev.org/c/openstack/nova/+/952308 | |
| 07:41:03 | opendevreview | Takashi Kajinami proposed openstack/nova master: libvirt: Drop redundant chown of tpm data directory https://review.opendev.org/c/openstack/nova/+/962446 | |
| 10:56:25 | opendevreview | Merged openstack/nova master: Live migration with iothreads https://review.opendev.org/c/openstack/nova/+/975000 | |
| 11:18:09 | opendevreview | John Garbutt proposed openstack/nova master: Make PCPUs not land on VCPUs by default https://review.opendev.org/c/openstack/nova/+/975779 | |
| 12:18:10 | opendevreview | Max proposed openstack/nova master: fix: _get_guest_disk_device UnboundLocalError https://review.opendev.org/c/openstack/nova/+/975783 | |
| #openstack-nova - 2026-02-19 | |||
| 02:57:44 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Use 2nd RPC server in compute operations https://review.opendev.org/c/openstack/nova/+/975588 | |
| 04:34:26 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Prepare resize/cold migration for graceful shutdown https://review.opendev.org/c/openstack/nova/+/977182 | |
| 05:02:16 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Use 2nd RPC server in compute operations https://review.opendev.org/c/openstack/nova/+/975588 | |
| 05:46:46 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Prepare resize/cold migration for graceful shutdown https://review.opendev.org/c/openstack/nova/+/977182 | |
| 06:14:06 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Use 2nd RPC server in compute operations https://review.opendev.org/c/openstack/nova/+/975588 | |
| 06:24:03 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Prepare resize/cold migration for graceful shutdown https://review.opendev.org/c/openstack/nova/+/977182 | |
| 07:03:52 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Use 2nd RPC server in compute operations https://review.opendev.org/c/openstack/nova/+/975588 | |
| 07:11:09 | opendevreview | Ghanshyam Maan proposed openstack/nova master: Prepare resize/cold migration for graceful shutdown https://review.opendev.org/c/openstack/nova/+/977182 | |
| 08:54:08 | opendevreview | Dominik proposed openstack/nova master: NUMA Topology with Resource Providers: Libvirt NUMA Migrate https://review.opendev.org/c/openstack/nova/+/971177 | |
| 09:22:42 | gibi | sean-k-mooney: hi, there is another iothreads fix from lajoskatona that ready to land https://review.opendev.org/c/openstack/nova/+/975934 | |
| 09:44:46 | opendevreview | Silvan Kaiser proposed openstack/nova master: libvirt: partial revert, Quobyte driver supported again https://review.opendev.org/c/openstack/nova/+/977300 | |
| 09:46:11 | opendevreview | Silvan Kaiser proposed openstack/nova master: libvirt: partial revert, Quobyte driver supported again https://review.opendev.org/c/openstack/nova/+/977300 | |
| 10:31:42 | sean-k-mooney | gibi: ah yes i didnt pull it donw since they respon it but ill take a look shortly | |
| 10:31:53 | sean-k-mooney | that was on my todo list thatnks for the reminder | |
| 10:42:53 | sean-k-mooney | gibi: ill have finsihed testing this in about 15 minute and then ill submit it but how do you feel about adding whitebox to check? we talked about it a few times but it actully caght this bug | |
| 10:43:57 | sean-k-mooney | i mentioned it offhand to jparker too but i recnectly became aware that the linux kernle has the ablity to emulate/report multiple numa nodes as well | |
| 10:44:31 | sean-k-mooney | with not much effort we coulf properly test live migration with and without cpu pinning and hugepages and numa in the first part ci | |
| 10:44:58 | sean-k-mooney | we have most of it already in whitebox we just need to run it and tweak the job slichtly if we want ot add numa | |
| 10:45:57 | sean-k-mooney | i need to tweak my old patch that we reverted for the basic testing of cpu_share_set and repo-spe that for nova-alt-config | |
| 10:51:19 | opendevreview | ribaudr proposed openstack/nova master: FUP Add HW_PCI_LIVE_MIGRATABLE trait to PCI resource providers https://review.opendev.org/c/openstack/nova/+/977310 | |
| 11:13:41 | sean-k-mooney | lajoskatona: gibi tested and approved it will hopefully merge later today and unblock https://review.opendev.org/c/openstack/whitebox-tempest-plugin/+/975225 | |
| 11:14:20 | sean-k-mooney | it has also been tested trasitivly via that change | |
| 11:17:47 | lajoskatona | sean-k-mooney, gibi: thanks | |
| 11:24:01 | priteau | Lots of jobs hitting post_failure in 2025.1 :( ModuleNotFoundError: No module named 'typing_extensions' | |
| 11:25:15 | priteau | That's the testtools issue | |
| 11:26:00 | priteau | Is there a patch for this already? | |
| 11:30:55 | gibi | priteau: as far as I know fix landed in testtools and we are waiting for a new release from testtools to get it | |
| 11:35:52 | gibi | priteau: https://github.com/testing-cabal/testtools/pull/570 | |
| 11:36:26 | priteau | https://pypi.org/project/testtools/ | |
| 11:36:29 | priteau | Released: 2 minutes ago | |
| 11:39:12 | priteau | But we would need a bump of upper-constraints? | |
| 11:39:35 | priteau | 2024.1 has testtools===2.7.1 | |
| 11:40:48 | tkajinam | priteau, no | |
| 11:41:00 | tkajinam | priteau, the failing task was common for all branches and doesn't use u-c | |
| 11:41:06 | tkajinam | s/was/is/ | |
| 11:43:25 | priteau | OK | |
| 11:43:30 | priteau | So recheck should be enough? | |
| 11:52:15 | frickler | likely we will need to build new images, as IIUC the broken venv is preconfigured there | |
| 12:02:38 | opendevreview | ribaudr proposed openstack/nova master: FUP Add HW_PCI_LIVE_MIGRATABLE trait to PCI resource providers https://review.opendev.org/c/openstack/nova/+/977310 | |
| 12:25:01 | tkajinam | frickler, seems so, looking at the failure still appearing | |
| 12:52:28 | opendevreview | ribaudr proposed openstack/nova master: FUP Add HW_PCI_LIVE_MIGRATABLE trait to PCI resource providers https://review.opendev.org/c/openstack/nova/+/977310 | |
| 12:56:26 | priteau | frickler: ah, this is why I couldn't see a fresh installation of testtools | |
| 13:08:31 | gibi | dansmith: gmaan: after I implemented the singel long task executor I realized that we have a logical problem https://review.opendev.org/c/openstack/nova/+/977251/1#message-ff7b23fb4a19eee42289ff428220461ae3df2da8 The recommended limit for the concurrent live migration is wildly different from the number of parallel builds | |
| 13:09:25 | gibi | I don't think deplolyers will accept this approach to have 1 lm - 1 build or 10 lm - 10 build, config. | |
| 13:09:47 | gibi | we recommend a single lm but that is not a useful value for concurrent builds | |
| 13:10:22 | gibi | this experiment shows me that we might not able to avoid the complexity in https://review.opendev.org/c/openstack/nova/+/975924/1 | |
| 13:12:38 | sean-k-mooney | gibi: ya those need to be split | |
| 13:13:05 | sean-k-mooney | we could still sue a semapor for teh ratelimiting | |
| 13:13:20 | sean-k-mooney | and just have the pool limit be seperate | |
| 13:13:33 | sean-k-mooney | we can warn if the semephor config option exceed the pool size | |
| 13:13:43 | sean-k-mooney | but i think that an ok compromise | |
| 13:33:37 | opendevreview | ribaudr proposed openstack/nova master: FUP Add HW_PCI_LIVE_MIGRATABLE trait to PCI resource providers https://review.opendev.org/c/openstack/nova/+/977310 | |
| 13:34:59 | gibi | sean-k-mooney: we cannot really take the semaphore approach for live migration as we rely on cancellability of live migrations. If I use the shared executor and take a semaphore within the lm task then lm task waiting for the semaphore becomes non cancellable | |
| 13:35:23 | gibi | on lm tasks waiting in an executor queue is cancellable | |
| 13:35:51 | sean-k-mooney | it depend on how we do cancelation i guess | |