gistfile1.txt

dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ hummingbird dbench
Usage: [configuration file]
The configuration file should look something like:
    [dbench]
    address = http://localhost:6010/
    concurrency = 15
    object_size = 131072
    num_objects = 5000
    num_gets = 30000
    do_replicates = false
    delete = yes
    minimum_partition_number = 1000000000
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ vi dbench.conf
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ hummingbird dbench dbench.conf
PUTs: 50 @ 1380.58/s
  Failures: 0
  Mean: 0.00994s (85.3% RSD)
  Median: 0.00862s
  85%: 0.01808s
  90%: 0.02050s
  95%: 0.02514s
  99%: 0.03597s
GETs: 3000 @ 4470.81/s
  Failures: 0
  Mean: 0.00327s (905.7% RSD)
  Median: 0.00014s
  85%: 0.00018s
  90%: 0.00020s
  95%: 0.00028s
  99%: 0.17139s
DELETEs: 50 @ 2773.32/s
  Failures: 0
  Mean: 0.00441s (148.9% RSD)
  Median: 0.00030s
  85%: 0.01471s
  90%: 0.01553s
  95%: 0.01589s
  99%: 0.01803s
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ ps axf | grep obj
120232 pts/0    S+     0:00              \_ grep --color=auto obj
115991 ?        Ssl    9:56 /usr/local/bin/hummingbird run object /etc/swift/object-server
116018 ?        Ssl   28:28 /usr/local/bin/hummingbird run object-replicator /etc/swift/object-server
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ hummingbird stop object; swift-init object start
Object server stopped.
WARNING: Unable to modify file descriptor limit.  Running as non-root?
WARNING: Unable to modify max process limit.  Running as non-root?
Starting object-server...(/etc/swift/object-server/1.conf)
Starting object-server...(/etc/swift/object-server/2.conf)
Starting object-server...(/etc/swift/object-server/3.conf)
Starting object-server...(/etc/swift/object-server/4.conf)
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$ hummingbird dbench dbench.conf
PUTs: 50 @ 528.81/s
  Failures: 0
  Mean: 0.02667s (34.9% RSD)
  Median: 0.02457s
  85%: 0.03972s
  90%: 0.04245s
  95%: 0.04421s
  99%: 0.04609s
GETs: 3000 @ 1066.17/s
  Failures: 0
  Mean: 0.01404s (18.2% RSD)
  Median: 0.01315s
  85%: 0.01653s
  90%: 0.01751s
  95%: 0.01908s
  99%: 0.02273s
DELETEs: 50 @ 760.58/s
  Failures: 0
  Mean: 0.01851s (25.4% RSD)
  Median: 0.01891s
  85%: 0.02232s
  90%: 0.02564s
  95%: 0.02786s
  99%: 0.02992s
dfg@saio4:~/go/src/github.com/openstack/swift/go/bench$