October 2023 - openstack-discuss - lists.openstack.org

Openstack volume deletion
by Vijay Thilak S 01 Nov '23

01 Nov '23

Hi, OpenStack Kolla Ansible has been installed on Ubuntu 20 and integrated with Ceph storage. The volume associated with the instance is not being deleted by Cinder when I terminate the instance with this option (Delete Volume on Instance Delete), which is causing me problems. I need to log in to the server and run the cinder commands to manually delete the volume that is not associated with instances. I would appreciate it if you could provide a solution. Thanks, Vijay

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OpenInfra Live: Meet the Computing Force Network Working Group Nov 2 at 9 AM (CST) / 14:00 UTC
by Kristin Barrientos 31 Oct '23

31 Oct '23

Hi everyone, This week’s OpenInfra Live episode is brought to you by the open source community. Episode: China Mobile and other 10+ organizations are driving the effort of Computing Force Network in open source. In July of 2022, organizations like, China Mobile launched the Computing Force Network (CFN) Working Group within the OpenInfra Foundation. You may be wondering, what is Computing Force Network? What open source software is CFN working group going to deliver and how are CFN and related technology going to help the infrastructure? Join us to find out. Date and time: Nov 2, 2023 at 9:00 AM CST (14:00 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=Slc-kOao3BY LinkedIn: https://www.linkedin.com/events/meetthecomputingforcenetworkwor711866369563… WeChat: The recording will be posted on OpenInfra Foundation WeChat after the live stream Speakers: Qihui Zhao, Jie Niu, Xiaoqiao Geng, Changjin Wang, Jintao Wang, Lei Huang and Ildiko Vancsa Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation

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[ironic] IntelIPMIManagement driver: Anyone using it?
by Jay Faulkner 31 Oct '23

31 Oct '23

Hi all, Ironic currently has an Intel IPMI Management driver ( https://docs.openstack.org/ironic/latest/admin/drivers/intel-ipmi.html ), a mild enhancement over our generic IPMI driver, which adds the ability to select an Intel Speed Select Performance Profile via an Ironic automation step. Ironic cores have no knowledge of this driver being used by any deployers of Ironic. We are evaluating it for deprecation and eventual removal. If you are interested in this driver remaining in the Ironic codebase, please let us know. Please note: this is not the same as our generic IPMI driver, which supports power control, boot device management, and is not being considered anytime soon for deprecation :). If we decide to mark the driver for removal, it'll obviously remain in the codebase for a long deprecation period as is our norm. Thanks, Jay Faulkner Ironic PTL

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[largescale-sig] Next meeting: Nov 1, 15utc
by Kristin Barrientos 31 Oct '23

31 Oct '23

Hi everyone, The Large Scale SIG will be meeting this Wednesday in #openstack-operators on OFTC IRC, at 15UTC, our EU+US-friendly time. You can doublecheck how that UTC time translates locally at: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20231004T15 Feel free to add topics to the agenda: https://etherpad.opendev.org/p/large-scale-sig-meeting Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation

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[blazar] Cancelling the next IRC meeting
by Pierre Riteau 31 Oct '23

31 Oct '23

Hello, I am cancelling the next Blazar IRC meeting due to being out of the office. The next meeting will be on November 16. Best wishes, Pierre Riteau (priteau)

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[horizon] Cancelling Tomorrow Weekly meeting (1st Nov 2023)
by vishal manchanda 31 Oct '23

31 Oct '23

Hello Team, I won't be able to chair tomorrow's Horizon weekly meeting due to some urgent work at that time. If anything urgent, please reach out to me and the Horizon core team on IRC. Thanks & regards, Vishal Manchanda

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[cinder] 2024.1 (Caracal) PTG Summary
by Rajat Dhasmana 31 Oct '23

31 Oct '23

Hello, Please find the summary of 2024.1 (Caracal) PTG in the wiki page[1]. It includes summary and action items for each topic. More details can be found in the PTG etherpad[2]. I would recommend everyone to please look for the action items assigned to you to plan it according to the cycle deadlines. [1] https://wiki.openstack.org/wiki/CinderCaracalPTGSummary [2] https://etherpad.opendev.org/p/caracal-ptg-cinder Thanks Rajat Dhasmana

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Green threads
by Gk Gk 31 Oct '23

31 Oct '23

Hi All, This may be out of place for this question, but I was reading about this bug https://bugs.launchpad.net/oslo.messaging/+bug/2009138, which led to this query. Do green threads in python need GIL ( global interpreter lock) for execution ? Also, can green threads take advantage of multiple processors ? If yes/no, why ?

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[qa] Office hour day and time change
by Martin Kopec 31 Oct '23

31 Oct '23

Hi everyone, as discussed during the PTG [1] we are changing the date and time of our office hours. The office hour will be taking place on *Wednesdays at 17:00 UTC* [2]. The change is effective *from November 8th*. The meeting agenda is available here [3]. I'm cancelling office hours on Tuesday October 31st and November 7th. [1] https://etherpad.opendev.org/p/oct2023-ptg-qa [2] https://review.opendev.org/c/opendev/irc-meetings/+/899457 [3] https://wiki.openstack.org/wiki/Meetings/QATeamMeeting Thanks, -- Martin Kopec Principal Software Quality Engineer Red Hat EMEA IM: kopecmartin

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capacity planning question.
by KK CHN 30 Oct '23

30 Oct '23

Hi list, I am in need of an infrastructure set up for data analytics / live video stream analytics application using big data and analytics technology.. The data is basically right now stored as structured data(no video streaming) in PostgresDatabase. ( Its an emergency call handling solution, In database which stores, caller info (address, mobile number, locations co-ordinates, emergency category metadata and dispatch information regarding rescue vehicles., Rescue vehicle location update (lat, long)every 30 seconds all are stored in the Postgres Database .. Input1 : I have to do an analytics on these data( say 600 GB for the last 2 years its the size grown from initial setup).To perform an analytical application development( using python and data analytics libraries, and displaying the results and analytical predication through a dashboard application.) Query 1. How much resource in terms of compute(GPU?(CPU) cores required for this analytical application? and memory ? And any specific type of storage(in memory like redis required ? ) etc, which I have to provision for these kind of application processing. ?? any hints most welcome.. Any more input required let me know I can provide if available. Input 2 In addition to the above I have to do video analytics from bodyworn cameras by police personnel, drone surveillance Videos from any emergency sites, patrol vehicle (from a mobile tablet device over 5G )live streaming of indent locations for few minutes ( say 3 to 5 minutes live streaming for each incident. ) There are 50 drones, 500 Emergency rescue service vehicles, 300 body worn camera personnels.. and roughly 5000 incidents / emergency incidents per day happening, which needs video streaming for at least 1000 incidents for a time duration of 4 to 5 minutes live streaming. Query2. What/(how many) kind of computing resources GPUs(CPUs)? RAM, Storage solutions I have to deploy in numbers( or cores of GPUs/how many/(CPUs)? RAM ? In Memory (Redis or similar ) or any other specific data storage mechanisms ? Any hints much appreciated.. Thank in advance, Krishane

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