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Offer unlimited log buffer size when scanning handler logs #159

Merged
merged 1 commit into from
Aug 26, 2024
Merged

Offer unlimited log buffer size when scanning handler logs #159

merged 1 commit into from
Aug 26, 2024

Commits on Aug 26, 2024

  1. Offer unlimited log buffer size when scanning handler logs 

    Some users have complained that they cannot log lines longer
than 16KB. A 16KB log line seems excessive, but this has been
requested at least 2-3 times over the years.

To enable the feature, set log_buffer_size to -1. This is not
a default, because it is not as efficient as using a pre-
determined buffer size.

Tested by running curl with --data-binary and sending a 6.7M
Go binary into a function with the 16KB maximum log line size
set. That produced the error, when the size was set to -1, the
output was written, albeit quite slowly.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>
    @alexellis
    alexellis committed Aug 26, 2024
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