Error 503 first byte timeout

[medaamarnadh]

I am getting this error when i call to /checkout/create method .

?xml version="1.0" encoding="utf-8"?>

<title>503 first byte timeout</title>

Error 503 first byte timeout

first byte timeout

Guru Mediation:

Details: cache-lax1431-LAX 1469176127 1060265685

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Varnish cache server