how is this counted? is 79% "one nine"?
Its a joke
>=90 -> one 9 >=99 -> two 9's >=99.9 -> three 9's
Also, you can think of e.g. five 9's as five minutes of downtime per year
alt Hacker News
Its a joke
>=90 -> one 9 >=99 -> two 9's >=99.9 -> three 9's
Also, you can think of e.g. five 9's as five minutes of downtime per year