FLOAT, read-only.

Available inpassmisshitfetchdelivererrorlog

A floating point number between 0 and 1 derived from the object digest.

Use this variable in an if conditional compared to a constant floating point number between 0 and 1 (inclusive) if you need to apply some special handling only to a chosen percentage of all your objects. Keep in mind that the digest is not yet known in vcl_recv because it is computed only after vcl_hash returns.

The variable was introduced for selecting among directors in vcl_miss.

User contributed notes

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