sampler-fork/example.yml

variables:
  mongoconnection: mongo --quiet --host=localhost blog
runcharts:
  - title: SEARCH ENGINE RESPONSE TIME (sec)
    position: [[0, 0], [52, 16]]
    triggers:
      - title: Latency threshold exceeded
        condition: echo "$prev < 0.8 && $cur > 0.8" |bc -l
        actions:
          terminal-bell: true
          sound: true
          visual: true
          script: 'say alert: ${label} latency exceeded ${cur} second'
    scale: 3
    items:
      - label: GOOGLE
        sample: curl -o /dev/null -s -w '%{time_total}'  https://www.google.com
      - label: YAHOO
        sample: curl -o /dev/null -s -w '%{time_total}'  https://search.yahoo.com
      - label: BING
        sample: curl -o /dev/null -s -w '%{time_total}'  https://www.bing.com
  - title: MONGO COLLECTIONS COUNT
    position: [[53, 0], [27, 8]]
    legend:
      enabled: true
      details: false
    scale: 0
    items:
      - label: ACTIVE
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
      - label: INACTIVE
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
barcharts:
  - title: EVENTS BY STATUS
    position: [[0, 17], [28, 12]]
    rate-ms: 300
    scale: 0
    items:
      - label: NEW
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
      - label: TRIGGERED
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
      - label: IN_PROCESS
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'UNKNOWN'}).itcount()
      - label: FAILED
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'ACTIVE'}).itcount()
      - label: FINISHED
        init: $mongoconnection
        sample: db.getCollection('posts').find({status:'INACTIVE'}).itcount()
gauges:
  - title: YEAR PROGRESS
    position: [[53, 8], [27, 2]]
    cur:
      sample: date +%j
    max:
      sample: echo 365
    min:
      sample: echo 0
  - title: DAY PROGRESS
    position: [[53, 10], [27, 2]]
    cur:
      sample: date +%H
    max:
      sample: echo 24
    min:
      sample: echo 0
  - title: HOUR PROGRESS
    position: [[53, 12], [27, 2]]
    cur:
      sample: date +%M
    max:
      sample: echo 60
    min:
      sample: echo 0
  - title: MINUTE PROGRESS
    position: [[53, 14], [27, 2]]
    triggers:
      - title: CLOCK BELL EVERY MINUTE
        condition: '[ $label == "cur" ] && [ $cur -eq 0 ] && echo 1 || echo 0'
        actions:
          sound: true
          script: say -v samantha `date +%I:%M%p`
    cur:
      sample: date +%S
    max:
      sample: echo 60
    min:
      sample: echo 0
sparklines:
  - title: CPU usage
    position: [[28, 22], [24, 7]]
    scale: 0
    sample: ps -A -o %cpu | awk '{s+=$1} END {print s}'
  - title: Memory pages free
    position: [[28, 17], [24, 5]]
    scale: 0
    sample: memory_pressure | grep 'Pages free' | awk '{print $3}'
textboxes:
  - title: Local weather
    position: [[0, 30], [13, 7]]
    rate-ms: 10000
    sample: curl wttr.in?0ATQF
    border: false
  - title: New York weather
    position: [[8, 30], [13, 7]]
    rate-ms: 10000
    sample: curl wttr.in/newyork?0ATQF
    border: false
    transform: echo 1
  - title: San Francisco weather
    position: [[17, 30], [13, 7]]
    rate-ms: 10000
    sample: curl wttr.in/sanfrancisco?0ATQF
    border: false
asciiboxes:
  - title: LOCAL TIME
    position: [[53, 17], [27, 5]]
    sample: date +%r
  - title: UTC TIME
    position: [[53, 22], [27, 7]]
    sample: env TZ=UTC date +%r
    font: 3d