fix: Omit cleaning containerless kernels which are still creating its container#2317
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kyujin-cho merged 13 commits intomainfrom Jul 15, 2024
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| def __setstate__(self, props) -> None: | ||
| # Used when a `Kernel` object is loaded from pickle data. | ||
| if "state" not in props: | ||
| props["state"] = KernelLifecycleStatus.RUNNING |
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When we shutdown and restart an agent to update its version, kernel_registry is dumped as a pickle file and the agent loads the pickle file when it restarts. Old Kernel objects that are dumped before the version update do not have state field when we restart agent.
We need to insert the state value to the old Kernel objects.
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… container (#2317) Co-authored-by: Kyujin Cho <kyujin.cho@lablup.com> Backported-from: main (24.09) Backported-to: 24.03 Backport-of: 2317
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When we create a kernel, agent registers the kernel to
kernel_registrybefore creating an actual container.sync_container_lifecycles()task scanskernel_registryand deregister kernels that do not have an actual container.If the task scans at the moment before the container is created after the kernel is registered, the kernel being created gets removed, which is a malfunction.
Let's add
statefield toKernelobject so that the task can omit to clean kernels being created.Checklist: (if applicable)