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Code Issues Releases Wiki Activity

Tracking paired and lonely sessions in counters

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This commit is contained in:
Nicolas Viennot 2013-06-20 03:31:50 -04:00
parent 9fc6c46674
commit 761d68bfff
1 changed files with 14 additions and 6 deletions
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20
monitor/monitor.rb
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@ -15,11 +15,13 @@ StatsD.mode = 'production'
StatsD.logger = Logger.new(STDERR) StatsD.logger = Logger.new(STDERR)
hostname = Socket.gethostname hostname = Socket.gethostname
seen_tokens = Set.new seen_not_paired_tokens = Set.new
seen_paired_tokens = Set.new
loop do loop do
sessions = {} sessions = {}
new_sessions = 0 new_not_paired_sessions = 0
new_paired_sessions = 0
paired = 0 paired = 0
not_paired = 0 not_paired = 0
@ -30,9 +32,6 @@ loop do
role = $2 role = $2
ip = $3 ip = $3
new_sessions += 1 unless seen_tokens.include?(token)
seen_tokens << token
sessions[token] ||= [] sessions[token] ||= []
sessions[token] << ip sessions[token] << ip
end end
@ -40,13 +39,22 @@ loop do
sessions.map do |token, ips| sessions.map do |token, ips|
if ips.uniq.count > 1 if ips.uniq.count > 1
new_not_paired_sessions += 1 unless seen_not_paired_tokens.include?(token)
seen_not_paired_tokens << token
new_paired_sessions += 1 unless seen_paired_tokens.include?(token)
seen_paired_tokens << token
paired += 1 paired += 1
else else
new_not_paired_sessions += 1 unless seen_not_paired_tokens.include?(token)
seen_not_paired_tokens << token
not_paired += 1 not_paired += 1
end end
end end
StatsD.increment("tmate.#{hostname}.sessions.total", new_sessions) StatsD.increment("tmate.#{hostname}.sessions.not-paired.total", new_not_paired_sessions)
StatsD.increment("tmate.#{hostname}.sessions.paired.total", new_paired_sessions)
StatsD.gauge("tmate.#{hostname}.sessions.paired", paired) StatsD.gauge("tmate.#{hostname}.sessions.paired", paired)
StatsD.gauge("tmate.#{hostname}.sessions.not-paired", not_paired) StatsD.gauge("tmate.#{hostname}.sessions.not-paired", not_paired)