Database open time is really high

[dmai (Daniel Mai)]

@vrischmann

original opening time:

time="2019-01-10T14:40:23Z" level=info msg="opened database" elapsed=5m47.719094755s package=db

with your branch:

badger 2019/01/10 14:03:57 INFO: All 397 tables opened in 3m0.336s

These are two different log messages. Can you share the same first log message between the branches that shows the elapsed time?

Badger does random seeks within the files, so it’s not the same performance as a sequential read like cat.