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function read_file(path)
local file, errorMessage = io.open(path, "r")
if not file then
error("Could not read the file:" .. errorMessage .. "\n")
end
local content = file:read "*all"
file:close()
return content
end
local FileBody = read_file("audio.wav")
local Boundary = "----WebKitFormBoundaryePkpFF7tjBAqx29L"
local BodyBoundary = "--" .. Boundary
local LastBoundary = "--" .. Boundary .. "--"
local CRLF = "\r\n"
local Filename = "audio.wav"
local ContentDisposition = "Content-Disposition: form-data; name=\"audio\"; filename=\"" .. Filename .. "\""
wrk.method = "POST"
wrk.headers["Content-Type"] = "multipart/form-data; boundary=" .. Boundary
wrk.body = BodyBoundary .. CRLF .. ContentDisposition .. CRLF .. CRLF .. FileBody .. CRLF .. LastBoundary
--
-- THE FOLLOWING CODE IS MANUALLY INCLUDED FROM 'wrk_report.lua'
--
-- A script for `wrk` to write out test results in JSON format.
done = function(summary, latency, requests)
io.write("JSON: {\n")
io.write('"summary":{\n')
-- summary = {
-- duration = N, -- run duration in microseconds
-- requests = N, -- total completed requests
-- bytes = N, -- total bytes received
-- errors = {
-- connect = N, -- total socket connection errors
-- read = N, -- total socket read errors
-- write = N, -- total socket write errors
-- status = N, -- total HTTP status codes > 399
-- timeout = N -- total request timeouts
-- }
-- }
io.write(string.format('"duration":%d,\n', summary.duration))
io.write(string.format('"requests":%d,\n', summary.requests))
io.write(string.format('"bytes":%d,\n', summary.bytes))
io.write('"errors":{')
io.write(string.format('"connect":%d,', summary.errors.connect))
io.write(string.format('"read":%d,', summary.errors.read))
io.write(string.format('"write":%d,', summary.errors.write))
io.write(string.format('"status":%d,', summary.errors.status))
io.write(string.format('"timeout":%d', summary.errors.timeout))
io.write('}\n')
io.write('},\n')
io.write('"latency":{\n')
stats(latency)
io.write('},\n')
io.write('"requests":{\n')
stats(requests)
io.write('}\n')
io.write("}\n")
end
function stats(obj)
-- latency.min -- minimum value seen
-- latency.max -- maximum value seen
-- latency.mean -- average value seen
-- latency.stdev -- standard deviation
-- latency:percentile(99.0) -- 99th percentile value
-- latency[i] -- raw sample value
io.write(string.format('"min":%g,\n', obj.min))
io.write(string.format('"mean":%g,\n', obj.mean))
io.write(string.format('"max":%g,\n', obj.max))
io.write(string.format('"stdev":%g,\n', obj.stdev))
io.write('"percentile":[')
io.write(string.format('[1,%d],', obj:percentile(1)))
io.write(string.format('[5,%d],', obj:percentile(5)))
io.write(string.format('[10,%d],', obj:percentile(10)))
io.write(string.format('[25,%d],', obj:percentile(25)))
io.write(string.format('[50,%d],', obj:percentile(50)))
io.write(string.format('[75,%d],', obj:percentile(75)))
io.write(string.format('[90,%d],', obj:percentile(90)))
io.write(string.format('[95,%d],', obj:percentile(95)))
io.write(string.format('[99,%d]', obj:percentile(99)))
io.write(']\n')
io.flush()
end
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