Huge amount of duplicate kernels

[rchiodo]

Happens in both remote and local

[rchiodo]

Uggh looks like we created them all. Here's my kernelspec list output:

Available kernels:
  python3                                                       D:\Source\JupyterKernels\kernels\python3
  .net-csharp                                                   C:\Users\Rich\AppData\Roaming\jupyter\kernels\.net-csharp
  .net-fsharp                                                   C:\Users\Rich\AppData\Roaming\jupyter\kernels\.net-fsharp
  .net-powershell                                               C:\Users\Rich\AppData\Roaming\jupyter\kernels\.net-powershell
  julia-1.5                                                     C:\Users\Rich\AppData\Roaming\jupyter\kernels\julia-1.5
  python38564bitbugbashconda272869326dde4fbda8036bd45fd559f7    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitbugbashconda272869326dde4fbda8036bd45fd559f7
  python38564bitbugbashconda522551781449420d8548d6395c41a459    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitbugbashconda522551781449420d8548d6395c41a459
  python38564bitbugbashconda5f9a9bb6fc264df59947de0f9929330c    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitbugbashconda5f9a9bb6fc264df59947de0f9929330c
  python38564bitbugbashcondaa99c29a8717c4e6a940a922c767248ff    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitbugbashcondaa99c29a8717c4e6a940a922c767248ff
  python38564bitbugbashcondaf6c658f819e34cfdbfbde72cbf7525c5    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitbugbashcondaf6c658f819e34cfdbfbde72cbf7525c5
  python38564bitnewenva505dbed71cb446c9a13776ef63c3022          C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitnewenva505dbed71cb446c9a13776ef63c3022
  python38564bitnewenvf0bb265f0c244e87a9c278656fb7397d          C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitnewenvf0bb265f0c244e87a9c278656fb7397d
  python38564bitwindowsstoreed21effdb18f4d02bee149250bfd2668    C:\Users\Rich\AppData\Roaming\jupyter\kernels\python38564bitwindowsstoreed21effdb18f4d02bee149250bfd2668
  python385final066ef79bcac348e7b65752b04b79d8f1                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final066ef79bcac348e7b65752b04b79d8f1
  python385final1193a9eb57b84d9da3ead44a7bb25614                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final1193a9eb57b84d9da3ead44a7bb25614
  python385final15a3ad9d7bed45daa6646062a05a2854                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final15a3ad9d7bed45daa6646062a05a2854
  python385final1adeed3ba3704400a2623eef4a8e2540                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final1adeed3ba3704400a2623eef4a8e2540
  python385final1e7eb95e92d44193b04ddef30465d901                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final1e7eb95e92d44193b04ddef30465d901
  python385final1fc5ad0686a24ace83380db8a198ac4d                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final1fc5ad0686a24ace83380db8a198ac4d
  python385final2202d2222b2a4b449944cbc1c5a1cb24                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final2202d2222b2a4b449944cbc1c5a1cb24
  python385final26c16eddc4ee4ea2a1ce2b872c13a45d                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final26c16eddc4ee4ea2a1ce2b872c13a45d
  python385final27de09c64b4048439a9babb11c3ce207                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final27de09c64b4048439a9babb11c3ce207
  python385final29acb91da8194333ac2592dcb49d6717                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final29acb91da8194333ac2592dcb49d6717
  python385final2af1e7e157b543e48cfbef8f99d34454                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final2af1e7e157b543e48cfbef8f99d34454
  python385final33a31b58669446c6893e792f55e405cc                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final33a31b58669446c6893e792f55e405cc
  python385final37ab7ee73ab54ddfb23d083f1b43341b                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final37ab7ee73ab54ddfb23d083f1b43341b
  python385final3892aeea86d84ad4b2e09db1f85e403c                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final3892aeea86d84ad4b2e09db1f85e403c
  python385final51afc4eb798b40898c6a6d28afe8e7dc                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final51afc4eb798b40898c6a6d28afe8e7dc
  python385final54f88a775bb84e2e89cca4e82b63b6cd                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final54f88a775bb84e2e89cca4e82b63b6cd
  python385final557b5c6d14cc430481d108950651980d                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final557b5c6d14cc430481d108950651980d
  python385final59e0e938665e4a15a65eb31df3cb18ee                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final59e0e938665e4a15a65eb31df3cb18ee
  python385final5dbc1e039a4f46ab9b854c81ce5f2bd8                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final5dbc1e039a4f46ab9b854c81ce5f2bd8
  python385final66f0c05473b049b09765290586137b76                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final66f0c05473b049b09765290586137b76
  python385final6bbc826baa7542b4a5a3cc4d0e06b32f                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final6bbc826baa7542b4a5a3cc4d0e06b32f
  python385final6eb805796c84457b82743371e50b3d6f                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final6eb805796c84457b82743371e50b3d6f
  python385final71296eae44714281ad5b812e208630d0                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final71296eae44714281ad5b812e208630d0
  python385final790c87582fad48e2b53a79745ee27967                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final790c87582fad48e2b53a79745ee27967
  python385final7b419292dbc645fab4fa73c40ce9ea4b                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final7b419292dbc645fab4fa73c40ce9ea4b
  python385final7cd64091c1814dea9ac26b11a708133b                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final7cd64091c1814dea9ac26b11a708133b
  python385final7eecd540fe684ed8af4b375b297cc07d                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final7eecd540fe684ed8af4b375b297cc07d
  python385final83ff1f9ed6254d93bf792e2881d820fb                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final83ff1f9ed6254d93bf792e2881d820fb
  python385final875253295589464b9dd514edc3f8ecee                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final875253295589464b9dd514edc3f8ecee
  python385final8ab7741a376948f28433e8ff2105a5f8                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385final8ab7741a376948f28433e8ff2105a5f8
  python385finala21bf6a4e94c44998627b738c53fdf28                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finala21bf6a4e94c44998627b738c53fdf28
  python385finala23d39d529e74cad82390e9665133eab                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finala23d39d529e74cad82390e9665133eab
  python385finala6945e630f0042d5b833c729c418c1b7                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finala6945e630f0042d5b833c729c418c1b7
  python385finalade871dab2914e3e997b642e5514a5dc                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalade871dab2914e3e997b642e5514a5dc
  python385finalb6f89cc143ff4a5e99372bb4c3268efd                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalb6f89cc143ff4a5e99372bb4c3268efd
  python385finalbb0e749e16ce436387213d97d2a23de3                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalbb0e749e16ce436387213d97d2a23de3
  python385finalc22095740c194aa69c356cf37f45f665                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalc22095740c194aa69c356cf37f45f665
  python385finalc2762db1d494478388e72ff62cb89ca5                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalc2762db1d494478388e72ff62cb89ca5
  python385finalc715277093254afd9be13e37bb2b9cf2                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalc715277093254afd9be13e37bb2b9cf2
  python385finalc761984b063c4d509227d2ddc00a8b49                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalc761984b063c4d509227d2ddc00a8b49
  python385finalccf41c7e6da14753a8c662c281e0f178                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalccf41c7e6da14753a8c662c281e0f178
  python385finald26363dce34d44398fe141a9e755020f                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald26363dce34d44398fe141a9e755020f
  python385finald3d4589802174a51a06d1614fb86191d                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald3d4589802174a51a06d1614fb86191d
  python385finald6a18746c4254350a06e19fac38a1af1                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald6a18746c4254350a06e19fac38a1af1
  python385finald8c884da332c470688dc75b929d15725                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald8c884da332c470688dc75b929d15725
  python385finald926afc1e42543f283b40a7d3b4c4b36                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald926afc1e42543f283b40a7d3b4c4b36
  python385finald93d06176cc84894a2ca0f2de3123815                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finald93d06176cc84894a2ca0f2de3123815
  python385finaleb8fc30a3e6f48638276c01632e149a2                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finaleb8fc30a3e6f48638276c01632e149a2
  python385finalf459768ada224598890d485281e6db15                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalf459768ada224598890d485281e6db15
  python385finalfdc0c3dbfef44dac8104fb83ec2a8a71                C:\Users\Rich\AppData\Roaming\jupyter\kernels\python385finalfdc0c3dbfef44dac8104fb83ec2a8a71

[joyceerhl]

Holy moly I have almost 100 based on jupyter kernelspec list. 😅

[IanMatthewHuff]

That's odd. My list seems ok, and I was testing with both raw launch and jupyter launch recently. Were you both doing work with ZMQ disabled recently?

[DavidKutu]

I can only see the 9 or 10 kernels that I have

[rchiodo]

Yes with ZMQ disabled.

[IanMatthewHuff]

Turned off ZMQ and did a bunch of different launches with different types of kernel specs. Didn't get any duplicates or new kernel interpreters created.

@joyceerhl if you wanted you could take a look since you were getting the duplicates? But Validated for me.