MongoDb
From Hawk Wiki
Search by timestamp
search from a certain timestamp
db.getCollection('XXX').find({t: {$gte: new ISODate("2018-01-01T21:56:47Z")}});
search last 5 minutes </pre> db.getCollection('XXX').find({t: {$gte: new Date(ISODate().getTime() - 1000 * 60 * 5)}}) </pre>