stress-throughput

Connected to cluster: Test Cluster, max pending requests per connection 128, max connections per host 8
Datatacenter: datacenter1; Host: localhost/127.0.0.1; Rack: rack1
Created schema. Sleeping 1s for propagation.
Sleeping 2s...
Warming up insert with 50000 iterations...
Failed to connect over JMX; not collecting these stats
Generating batches with [1..50] partitions and [2..8000] rows (of [20..8000] total rows in the partitions)
Warming up simple1 with 50000 iterations...
Failed to connect over JMX; not collecting these stats
Running [insert, simple1] with 3 threads 60 seconds
Failed to connect over JMX; not collecting these stats
type       total ops,    op/s,    pk/s,   row/s,    mean,     med,     .95,     .99,    .999,     max,   time,   stderr, errors,  gc: #,  max ms,  sum ms,  sdv ms,      mb
insert,         4567,     458,   11714,   11714,     1.1,     0.9,     2.0,     4.1,    14.2,    22.5,   10.0,  0.00000,      0,      0,       0,       0,       0,       0
simple1,       40832,    4083,    4083,  123211,     0.5,     0.4,     1.2,     2.8,    10.1,    36.1,   10.0,  0.00000,      0,      0,       0,       0,       0,       0
total,         45399,    4540,   15759,  134887,     0.6,     0.4,     1.4,     3.0,    12.2,    36.1,   10.0,  0.00000,      0,      0,       0,       0,       0,       0
insert,         8687,     408,   10412,   10412,     1.2,     0.9,     2.3,     4.7,    16.5,    59.9,   20.1,  0.02039,      0,      0,       0,       0,       0,       0
simple1,       79782,    3868,    3868,  116638,     0.5,     0.4,     1.3,     2.8,     7.8,    88.4,   20.1,  0.02039,      0,      0,       0,       0,       0,       0
total,         88469,    4264,   14266,  126670,     0.6,     0.4,     1.5,     3.1,    11.0,    88.4,   20.1,  0.02039,      0,      0,       0,       0,       0,       0
insert,        12848,     412,   10472,   10472,     1.3,     0.9,     2.5,     5.3,    17.7,   514.1,   30.2,  0.01870,      0,      0,       0,       0,       0,       0
simple1,      116166,    3603,    3603,  108735,     0.5,     0.4,     1.4,     3.1,     9.5,   511.7,   30.2,  0.01870,      0,      0,       0,       0,       0,       0
total,        129014,    4014,   14074,  119187,     0.6,     0.4,     1.5,     3.4,    12.5,   514.1,   30.2,  0.01870,      0,      0,       0,       0,       0,       0
insert,        17325,     446,   11116,   11116,     1.0,     0.9,     2.2,     3.8,    14.2,    65.3,   40.2,  0.01442,      0,      0,       0,       0,       0,       0
simple1,      155968,    3961,    3961,  119764,     0.5,     0.4,     1.3,     2.5,     6.1,    64.5,   40.2,  0.01442,      0,      0,       0,       0,       0,       0
total,        173293,    4406,   15076,  130877,     0.6,     0.4,     1.5,     2.7,     9.1,    65.3,   40.2,  0.01442,      0,      0,       0,       0,       0,       0
insert,        20656,     327,    8232,    8232,     1.2,     1.0,     2.5,     4.7,    12.1,    60.9,   50.4,  0.04389,      0,      0,       0,       0,       0,       0
simple1,      185181,    2869,    2869,   86583,     0.7,     0.5,     1.8,     3.2,    12.6,   606.1,   50.4,  0.04389,      0,      0,       0,       0,       0,       0
total,        205837,    3196,   11102,   94810,     0.8,     0.5,     1.9,     3.4,    12.5,   606.1,   50.4,  0.04389,      0,      0,       0,       0,       0,       0
insert,        24100,     359,    9157,    9157,     1.2,     1.0,     2.3,     4.3,    17.1,    50.8,   60.0,  0.04135,      0,      0,       0,       0,       0,       0
simple1,      217016,    3318,    3318,  100209,     0.6,     0.5,     1.6,     2.6,    10.6,    50.1,   60.0,  0.04135,      0,      0,       0,       0,       0,       0
total,        241116,    3676,   12475,  109361,     0.7,     0.5,     1.7,     2.9,    11.3,    50.8,   60.0,  0.04135,      0,      0,       0,       0,       0,       0


Results:
Op rate                   :    4,019 op/s  [insert: 402 op/s, simple1: 3,617 op/s]
Partition rate            :   13,803 pk/s  [insert: 10,186 pk/s, simple1: 3,617 pk/s]
Row rate                  :  119,384 row/s [insert: 10,186 row/s, simple1: 109,199 row/s]
Latency mean              :    0.6 ms [insert: 1.1 ms, simple1: 0.6 ms]
Latency median            :    0.4 ms [insert: 0.9 ms, simple1: 0.4 ms]
Latency 95th percentile   :    1.5 ms [insert: 2.3 ms, simple1: 1.4 ms]
Latency 99th percentile   :    3.1 ms [insert: 4.6 ms, simple1: 2.8 ms]
Latency 99.9th percentile :   11.5 ms [insert: 15.5 ms, simple1: 10.7 ms]
Latency max               :  606.1 ms [insert: 514.1 ms, simple1: 606.1 ms]
Total partitions          :    828,099 [insert: 611,083, simple1: 217,016]
Total errors              :          0 [insert: 0, simple1: 0]
Total GC count            : 0
Total GC memory           : 0.000 KiB
Total GC time             :    0.0 seconds
Avg GC time               :    NaN ms
StdDev GC time            :    0.0 ms
Total operation time      : 00:00:59