[Yahoo-eng-team] [Bug 2024334] [NEW] Can we don't do unplug_vifs and plug_vifs when start vm?

2023-06-18 Thread shews
Public bug reported: Hello all. Now we use hard_reboot to do vm start.I think this is unnecessary, especially for the unplug_vifs and plug_vifs action, which will waste a lot of time and is even more unnecessary. Can we optimize the code for vm start(the power_on function at

[Yahoo-eng-team] [Bug 2007915] Re: Can nova-compute connect database directly?

2023-02-21 Thread shews
** Changed in: keystone Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Identity (keystone). https://bugs.launchpad.net/bugs/2007915 Title: Can nova-compute connect database directly?

[Yahoo-eng-team] [Bug 2008039] [NEW] Can nova-compute connect database directly?

2023-02-21 Thread shews
Public bug reported: Hello all. Now nova-compute get or update database via rabbitmq rpc message to nova-conductor. If a region has a lot of nova-computes, this will increase the load of rabbitmq and nova-conductor. Can nova-compute connect to database directly? not via rabbitmq and

[Yahoo-eng-team] [Bug 2007915] [NEW] Can nova-compute connect database directly?

2023-02-20 Thread shews
Public bug reported: Hello all. Now nova-compute get or update database via rabbitmq message to nova-conductor. If a region has a lot of nova-computes, this will increase the load of rabbitmq and nova-conductor. Can nova-compute connect to database directly? not via rabbitmq and

[Yahoo-eng-team] [Bug 2007635] [NEW] ask for large-scale deployment help

2023-02-16 Thread shews
Public bug reported: hello, all, this is not a bug, I want some help. I am new for openstack, I want to find some information about official large-scale openstack deployment and pressure test indicator data, for example, how many compute nodes and vms can a sigle openstack region (not use nova

[Yahoo-eng-team] [Bug 1972759] [NEW] maybe we need a real time ram filter?

2022-05-09 Thread shews
Public bug reported: Description === Now the ram filter for nova scheduler only cares about the amount of memory allocated for instance, not cares about the real-time memory usage. If a host has enough allocated memory, but hasn't enough real-time memory for instance, the new instance

[Yahoo-eng-team] [Bug 1968555] Re: evacuate after network issue will cause vm running on two host

2022-05-09 Thread shews
** Changed in: nova Status: Invalid => New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1968555 Title: evacuate after network issue will cause vm running on

[Yahoo-eng-team] [Bug 1968555] [NEW] evacuate after network issue will cause vm running on two host

2022-04-11 Thread shews
Public bug reported: Environment === openstack queen + libvirt 4.5.0 + qemu 2.12 running on centos7, with ceph rbd storage Description === If the management network of the compute host is abnormal, it may cause nova-compute down but the openstack-nova-compute.service is still