Created
September 4, 2018 20:52
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require 'date' | |
# The goal of this script is to identify log lines with a long time interval | |
# between log lines. Tune this by changing $seconds_between_log_lines | |
$seconds_between_log_lines = 4 | |
$timestamp_regex = /\d+\-\d+\-\d+ \d+:\d+:\d+\.\d+/ | |
def get_time(log_line) | |
if has_timestamp?(log_line) | |
time = DateTime.parse(log_line.scan($timestamp_regex)[0]) | |
time.strftime('%s').to_i | |
else | |
0 | |
end | |
end | |
def has_timestamp?(log_line) | |
!log_line.scan($timestamp_regex)[0].nil? | |
end | |
current_line = nil | |
previous_line = nil | |
IO.foreach("uaa.log") do |x| | |
next unless has_timestamp?(x) | |
if previous_line.nil? | |
previous_line = x | |
else | |
previous_line = current_line | |
end | |
current_line = x | |
if (get_time(previous_line) - get_time(current_line)).abs > $seconds_between_log_lines | |
puts '-------------' | |
print previous_line | |
print current_line | |
end | |
end |
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