1. Brief JH outage today 08/08/2023
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Brief JH outage today 08/08/2023

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  • August 8, 2023 at 11:46 am #4962
    Ilya Baldin
    Participant

      Dear experimenters,

      We need to perform a brief Jupyter Hub outage in order to update the container images. We noticed a significant slow down in JH performance that appears to be caused by latest JH container images we put in service earlier last week. This seems to affect basic TCP/IP communications between the container and the world and is likely caused by some recent change in Jupyter code. We will update the images to a different version of the code to alleviate this problem. We apologize for the inconvenience.

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    • The topic ‘Brief JH outage today 08/08/2023’ is closed to new replies.
    FABRIC invites nominations for four awards recognizing innovative uses of FABRIC resources—Best Published Paper, Best FABRIC Matrix, Best FABRIC Experiment, and Best Classroom Use of FABRIC — submissions due by **Monday, February 24 at 11:59 PM ET**, and winners announced at KNIT10. [>>>Submit Form](https://docs.google.com/forms/d/e/1FAIpQLSeTp3i2iDhB7bHgN8ryMxZci8ya87yjeQd7_JMZImUodNinVA/viewform)

    KNIT10 Call for Demos Now Open! Submit your demo by **February 24**. [>>>Submit Demo](https://docs.google.com/forms/d/e/1FAIpQLScRIWqHliNP3DFWBCnalYN_fBXJXVM0PpP9YWWJdSebC95TvA/viewform)
    FABRIC invites nominations for four awards recognizing innovative uses of FABRIC resources—Best Published Paper, Best FABRIC Matrix, Best FABRIC Experiment, and Best Classroom Use of FABRIC — submissions due by **Monday, February 24 at 11:59 PM ET**, and winners announced at KNIT10. [>>>Submit Form](https://docs.google.com/forms/d/e/1FAIpQLSeTp3i2iDhB7bHgN8ryMxZci8ya87yjeQd7_JMZImUodNinVA/viewform)

    KNIT10 Call for Demos Now Open! Submit your demo by **February 24**. [>>>Submit Demo](https://docs.google.com/forms/d/e/1FAIpQLScRIWqHliNP3DFWBCnalYN_fBXJXVM0PpP9YWWJdSebC95TvA/viewform)