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Add config for vm.max_map_count to helm charts. #74

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antejavor opened this issue Nov 19, 2024 · 2 comments · May be fixed by #79
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Add config for vm.max_map_count to helm charts. #74

antejavor opened this issue Nov 19, 2024 · 2 comments · May be fixed by #79
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@antejavor
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bug Something isn't working memgraph Memgraph standalone issue memgraph-ha Memgraph HA chart issue
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Memgraph-2.22.0

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@antejavor
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If the config is too low by default, during high load procedures, this will happen:

Max virtual memory areas vm.max_map_count 65530 is too low, increase to at least 262144

We should set a bigger default and enable users to change this.
@antejavor antejavor added the bug Something isn't working label Nov 19, 2024
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gitbuda commented Nov 19, 2024

Quick note/question: is it true that the settings have to be done on the host machine/OS -> what's the best way to do that when k8s is used?

@antejavor antejavor added this to the Memgraph-2.22.0 milestone Nov 20, 2024
@antejavor antejavor added memgraph Memgraph standalone issue memgraph-ha Memgraph HA chart issue labels Nov 20, 2024
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@gitbuda Yes, or you need to use the privilege mode in docker/k8s.

@antejavor antejavor self-assigned this Nov 20, 2024
@antejavor antejavor linked a pull request Nov 22, 2024 that will close this issue
Fix max map count #79
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bug Something isn't working memgraph Memgraph standalone issue memgraph-ha Memgraph HA chart issue
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Fix max map count memgraph/helm-charts
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