100,000 log messages / second x 300 bytes / log message ~ 28.6 MB
x 3600 seconds ~ 100.6 GB / hour
x 24 hours ~ 2.35 TB / day
x 365 days ~ 860.5 TB / year
x 3 years ~ 2.52 PB
Oops! Now you know what is a petabyte.
And, BTW, you also now what is a trillion – of log messages.
