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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,32 +1,68 @@ | ||
| #!/usr/local/bin/ruby | ||
| require 'rubygems' | ||
| require 'yaml' | ||
| require 'pagespeed_grabber' | ||
|
|
||
| test_url = File.basename(__FILE__).split('_',2).last | ||
|
|
||
| def clean_name(name) | ||
| name.gsub(/[ \(\)]/,'_').downcase | ||
| end | ||
|
|
||
| not_reportable = [ | ||
| 'Date', 'Descriptor', 'Connection Type', 'Event GUID', 'Event Name', 'Event URL', 'Experimental', 'Host', 'IP Address', 'Lab ID', | ||
| 'Includes Object Data', 'Max Simultaneous Flagged Connections', 'Pagetest Build', 'Time', 'URL', 'unused', 'Keep-Alive Score' | ||
| ] | ||
| headers = (PagespeedGrabber::HEADERS - not_reportable).sort | ||
| def temp_file(source, url) | ||
| "/tmp/munin-cache-#{source}-#{url}" | ||
| end | ||
|
|
||
| if ARGV[0].to_s == 'config' | ||
| puts "graph_title #{test_url} Webpagetest\n"; | ||
| puts "graph_vlabel number\n"; | ||
| puts "graph_scale no\n"; | ||
| puts "graph_category other\n"; | ||
| def select_headers(headers, type) | ||
| useless = [ | ||
| 'Bytes In', 'Bytes Out', 'Connections', 'DNS Lookups', 'Flagged Connections', 'Flagged Requests', | ||
| 'Max Simultaneous Flagged Connections', 'OK Responses', 'Other Responses', 'Other Responses (Doc)', 'Requests', 'Time' | ||
| ] | ||
|
|
||
| headers.each do |header| | ||
| puts "#{clean_name(header)}.label #{header}\n" | ||
| end | ||
| selector = { | ||
| 'time' => /Time/, | ||
| 'data' => /Bytes|Savings/, | ||
| 'connections' => /DNS|Responses|Requests|Segments|Connections|Packet Loss/, | ||
| 'score' => /Score/ | ||
| }[type] || raise('Unknown type') | ||
|
|
||
| (headers - useless).grep(selector).sort | ||
| end | ||
|
|
||
| def is_numeric?(value) | ||
| value.to_s =~ /^-?[\d]+(\.\d+)?$/ | ||
| end | ||
|
|
||
| if ARGV[0] == 'cache' | ||
| source = ARGV[1] || raise('source needed') | ||
| url = ARGV[2] || raise('url needed') | ||
|
|
||
| data = PagespeedGrabber.fetch(url, :from => source) | ||
| File.open(temp_file(source, url), 'w'){|f| f.write(data.to_yaml) } | ||
| else | ||
| initial, repeated = PagespeedGrabber.fetch(test_url) | ||
| initial.sort.each do |header, value| | ||
| next unless headers.include?(header) | ||
| puts "#{clean_name(header)}.value #{value}" if value.to_s =~ /^-?[\d]+(\.\d+)?$/ | ||
| source, type, url = File.basename(__FILE__).split('_',3) | ||
| data = YAML.load_file(temp_file(source, url)) | ||
| headers = select_headers(data.first.keys, type) | ||
|
|
||
| if ARGV[0] == 'config' | ||
| label = { | ||
| 'data' => 'Bytes', | ||
| 'time' => 'ms', | ||
| 'score' => '%', | ||
| 'connections' => 'number' | ||
| }[type] | ||
|
|
||
| puts "graph_title #{url} #{type} by #{source}" | ||
| puts "graph_vlabel #{label}" | ||
| puts "graph_scale no" | ||
| puts "graph_category pagespeed" | ||
|
|
||
| headers.each do |header| | ||
| puts "#{clean_name(header)}.label #{header}" | ||
| end | ||
| else | ||
| initial, repeated = data | ||
| initial.sort.each do |header, value| | ||
| next unless headers.include?(header) and is_numeric?(value) | ||
| puts "#{clean_name(header)}.value #{value}" | ||
| end | ||
| end | ||
| end |