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Contents
module Datadog
module Contrib
module Redis
# Quantize contains Redis-specific resource quantization tools.
module Quantize
PLACEHOLDER = '?'.freeze
TOO_LONG_MARK = '...'.freeze
VALUE_MAX_LEN = 50
CMD_MAX_LEN = 500
module_function
def format_arg(arg)
str = arg.is_a?(Symbol) ? arg.to_s.upcase : arg.to_s
str = Utils.utf8_encode(str, binary: true, placeholder: PLACEHOLDER)
Utils.truncate(str, VALUE_MAX_LEN, TOO_LONG_MARK)
rescue => e
Datadog::Tracer.log.debug("non formattable Redis arg #{str}: #{e}")
PLACEHOLDER
end
def format_command_args(command_args)
cmd = command_args.map { |x| format_arg(x) }.join(' ')
Utils.truncate(cmd, CMD_MAX_LEN, TOO_LONG_MARK)
end
end
end
end
end
Version data entries
48 entries across 48 versions & 1 rubygems