config.yml

---
bind: 127.0.0.1
port: 8125

# Flush interval should be your finest retention in seconds
flush_interval: 10        

# Graphite
graphite_host: localhost
graphite_port: 2003

# Mongo
mongo_host: localhost
mongo_database: statsdb

# If you change these, you need to delete the capped collections yourself!
# Average mongo record size is 152 bytes
# 10s or 1min data is transient so we'll use MongoDB's capped collections. These collections are fixed in size.
# 5min and 1d data is interesting to preserve long-term. These collections are not capped.
retentions: 
    - name: stats_per_10s
      seconds: 10
      capped: true
      cap_bytes: 268_435_456 # 2**28
    - name: stats_per_1min
      seconds: 60
      capped: true
      cap_bytes: 1_073_741_824 # 2**30
    - name: stats_per_5min
      seconds: 600
      cap_bytes: 0 
      capped: false
    - name: stats_per_day
      seconds: 86400
      cap_bytes: 0 
      capped: false