Sha256: 5443a183cdb51ef45b88a5c8a3d1cbfc274f16762b256928105f9577e52da0d5
Contents?: true
Size: 1.57 KB
Versions: 9
Compression:
Stored size: 1.57 KB
Contents
require 'erb'
require 'cgi'
start = Time.now
template = ERB.new <<EOT
<html>
<head><title>Panoptimon</title></head>
<body>
<p>
<%= Time.now %> - running: <%= ((Time.now - start) / 60**2).round(2) %> hours
(<%= (%x{ps -o rss= -p #{Process.pid}}.to_f/1024).round(2) %> MB)
</p>
<h1>Config</h1>
<p><%= CGI.escapeHTML(JSON.pretty_generate(m.config.marshal_dump)).
gsub(/\n /, '<br> ').sub(/\n}/, '<br>}') %></p>
<h1>Plugins</h1>
<table style="padding:1">
<% m.loaded_plugins.each do |k,v| %>
<tr><td><%= CGI.escapeHTML(k) %></td>
<td><%= CGI.escapeHTML(JSON.generate(v)) %></td></tr></tr>
<% end %>
</table>
<h1>Collectors</h1>
<table style="padding:3">
<% m.collectors.each do |c| %>
<tr><td><%= CGI.escapeHTML(c.name) %></td>
<td><%= CGI.escapeHTML(JSON.generate(c.config)) %></td>
<td><%= c.last_run_time %></tr>
<% end %>
</table>
<h1>Current Metrics</h1>
<table border="1">
<thead><tr><th>name</th><th>value</th></thead>
<% m.cached.each do |k,v| %>
<tr><td><%= CGI.escapeHTML(k) %></td>
<td><%= CGI.escapeHTML(v.to_s) %></td></tr>
<% end %>
</table>
</body>
</html>
EOT
render = ->(m) {
template.result(binding)
}
monitor.enable_cache
monitor.http.match('/$', ->(env) {
monitor.logger.debug "passed me #{env}"
env['rack.logger'].debug "status page request for #{env['REMOTE_ADDR']}"
# NOTE ^- is the same as monitor.logger
[200, {'Content-Type' => 'text/html'}, [render.call(monitor)]]
})
return nil # no per-metric callback
Version data entries
9 entries across 9 versions & 1 rubygems