Quiz: SLIs, SLOs and error budgets

One correct answer

A line in the sre log format ends like this: ... "curl/8.5.0" 2.104 1792675720.877. from holds $(date -d '1 hour ago' +%s). Which awk condition selects the last hour's lines?

• A $NF >= from
• B $4 >= from
• C NR > 3600
• D $(NF-1) >= from