Operational Remediation Reports

Thread Value Remediation Report

Turn a recorded worker failure count into an observe, retry, or failover remediation action.

recorded failures The worker outcome is reduced to a scalar failure count, so the remediation action depends only on that count and never on thread scheduling or object identity.

Thread Value Remediation Report

failures
thread_value_remediation_report.rb
Replay: real traced execution (multi-file project)
failures = 0
attempts = failures + 1
retry_limit = 2

action = if failures == 0
  "observe"
elsif failures <= retry_limit
  "retry"
else
  "failover"
end

puts "failures=#{failures}"
puts "attempts=#{attempts}"
puts "action=#{action}"

failures = 1
attempts = failures + 1
retry_limit = 2

action = if failures == 0
  "observe"
elsif failures <= retry_limit
  "retry"
else
  "failover"
end

puts "failures=#{failures}"
puts "attempts=#{attempts}"
puts "action=#{action}"

failures = 3
attempts = failures + 1
retry_limit = 2

action = if failures == 0
  "observe"
elsif failures <= retry_limit
  "retry"
else
  "failover"
end

puts "failures=#{failures}"
puts "attempts=#{attempts}"
puts "action=#{action}"

  1. failures ← 0, attempts ← 1, retry_limit ← 2, action ← observe

    1failures→ 0 = 0  #@failures=1, 32attempts→ 1 = failures0 + 13retry_limit→ 2 = 245action→ observe = if failures0 == 06  "observe"7elsif failures0 <= retry_limit28  "retry"9else10  "failover"11end1213puts "failures=#{failures0}"14puts "attempts=#{attempts1}"15puts "action=#{actionobserve}"
    outputfailures=0
attempts=1
action=observe

  1. failures ← 1, attempts ← 2, retry_limit ← 2, action ← retry

    1failures→ 1 = 12attempts→ 2 = failures1 + 13retry_limit→ 2 = 245action→ retry = if failures1 == 06  "observe"7elsif failures1 <= retry_limit28  "retry"9else10  "failover"11end1213puts "failures=#{failures1}"14puts "attempts=#{attempts2}"15puts "action=#{actionretry}"
    outputfailures=1
attempts=2
action=retry

  1. failures ← 3, attempts ← 4, retry_limit ← 2, action ← failover

    1failures→ 3 = 32attempts→ 4 = failures3 + 13retry_limit→ 2 = 245action→ failover = if failures3 == 06  "observe"7elsif failures3 <= retry_limit28  "retry"9else10  "failover"11end1213puts "failures=#{failures3}"14puts "attempts=#{attempts4}"15puts "action=#{actionfailover}"
    outputfailures=3
attempts=4
action=failover