> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wandb.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Logs

<Card title="Does logging block my training?" href="/support/models/articles/does-logging-block-my-training" arrow="true" horizontal>
  "Is the logging function lazy? I don't want to depend on the network to send results to your servers while executing loc ...
</Card>

<Card title="How can I overwrite the logs from previous steps?" href="/support/models/articles/how-can-i-overwrite-the-logs-from-previo" arrow="true" horizontal>
  To overwrite logs from previous steps, use forking and rewind.
</Card>

<Card title="How do I log a list of values?" href="/support/models/articles/how-do-i-log-a-list-of-values" arrow="true" horizontal>
  These examples show logging losses a couple of different ways using wandb.Run.log(). For more, see the documentation on  ...
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<Card title="How do I log runs launched by continuous integration or internal tools?" href="/support/models/articles/how-do-i-log-runs-launched-by-continuous" arrow="true" horizontal>
  To launch automated tests or internal tools that log to W\&B, create a Service Account on the team settings page. This ac ...
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<Card title="How do I log to the right wandb user on a shared machine?" href="/support/models/articles/how-do-i-log-to-the-right-wandb-user-on-" arrow="true" horizontal>
  When using a shared machine, ensure that runs log to the correct WandB account by setting the WANDB\_API\_KEY environment  ...
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<Card title="How do I turn off logging?" href="/support/models/articles/how-do-i-turn-off-logging" arrow="true" horizontal>
  The command wandb offline sets the environment variable WANDB\_MODE=offline, preventing data from syncing to the remote W ...
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<Card title="Which files should I check when my code crashes?" href="/support/models/articles/which-files-should-i-check-when-my-code-" arrow="true" horizontal>
  For the affected run, check debug.log and debug-internal.log in wandb/run- \_ - /logs in the directory where your code is ...
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