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  • Thobias 14 posts 104 karma points
    Apr 03, 2018 @ 06:41
    Thobias
    0

    [7.9.2] Memory Leak in Umbraco.Core.Scoping.ScopeProvider.StaticCallContextObjects

    Hey,

    after updating to 7.9.2 on azure cloud the cms seems to have a memory leak. This causes exceptions after a period of time and we need to restart the web app service.

    I captured a memory dump and is shows about 250.000.000 object of type CompiledRegexRunnerFactory. Seems to many objects in my opinion.

    Most of them has this stack:

    CompiledRegexRunnerFactory    <0xD0A0728> 
- Regex    <0xD09F648> 
- - Umbraco.Core.Persistence.UmbracoDatabase    <0xD09DBD0> 
- - - Umbraco.Core.Scoping.NoScope    <0xD09DBA8> 
- - - - Dictionary<Guid, Object>    <0xB84E854> [Static variable Umbraco.Core.Scoping.ScopeProvider.StaticCallContextObjects]

    Has anyone else similar problems?

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  • Stephen 767 posts 2273 karma points c-trib
    Apr 12, 2018 @ 08:20
    Stephen
    0

    I think we can safely consider that 250.000.000 is, indeed, too many objects ;-)

    Confirming this is an issue: http://issues.umbraco.org/issue/U4-11207

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  • Carlos Mosqueda 242 posts 433 karma points
    Dec 07, 2018 @ 16:15
    Carlos Mosqueda
    0

    Is the issue fix for U4-11207 about the memory leak affect Umbraco 7.9.0?

    I need to upgrade anyways, we just ran into issues with our hosting company where the memory was maxing out and causing the app pool to force recycle. Of course they had the setting for idle time set to 'Terminate', taking down our site, but still.

    They were saying the CMS was running up on memory. Is this the case on 7.9.0?

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