格式有点乱,excle在
https://download.youkuaiyun.com/download/wuhuaiyu/10544805
测试机环境:
96G内存
433G*5SSD
内核:2.6.32_1-15-0-0
磁盘调度算法:noop
结论:
1. lmdb的数据膨胀率大约为leveldb的1.5-1.8倍之间,需与comdb对比
2. lmdb在单盘5M写入状态下仍能满足要求(leveldb不能):
Percentile Latency(max latency):
[99% ]: 478(us)
[99.9% ]: 881(us)
[99.99% ]: 8500(us)
lmdb在用空间换时间方向比level对比走的更远。
测试条件 Leveldb Lmdb
4000W条 磁盘 92% key顺序递增 1920w条 87% key顺序递增
数据膨胀率 1.1G 1.86G
1. key长度32byte
2. value长度1024byte
3. 磁盘文件
拼命写状态: 问题:初始时,cache越来越大,qps越来越大,大约3分钟后,cache由10G变为3G,qps由2w下降到1W,进入稳定状态 问题:会有偶然大时延,数据文件不会发生改变,仅仅lock文件每3s更新一次。
(内存:free 22 ——————————————————————————————————————-
都是对一块磁盘进行读写。后续测试此项内容不变) ———————————————————————————————————————————————— avg-cpu: %user %nice %system %iowait %steal %idle
avg-cpu: %user %nice %system %iowait %steal %idle 1.92 0.02 8.44 43.05 0.00 46.57
5.38 0.00 18.18 49.28 0.00 27.16
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util sda 1.00 12.00 18.50 81.00 454.00 394.00 17.05 0.63 14.23 4.81 16.38 0.67 6.65
sda 0.00 9.00 0.00 40.00 0.00 196.00 9.80 0.04 0.88 0.00 0.88 0.09 0.35 sdb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sdb 0.00 0.00 48425.00 0.00 193700.00 0.00 8.00 34.60 0.72 0.72 0.00 0.02 100.05 sdc 0.00 0.00 49269.00 363.50 197076.00 1454.00 8.00 37.28 0.75 0.75 0.79 0.02 98.95
——————————————————————————————— ——————————————————————————-
09:27:48 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 09:26:54 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
09:27:50 PM all 2.86 0.17 11.88 47.54 0.00 3.73 0.00 0.00 33.83 09:26:56 PM all 1.92 0.02 7.98 43.98 0.00 2.04 0.00 0.00 44.06
09:27:50 PM 0 6.03 0.00 21.11 28.14 0.00 44.72 0.00 0.00 0.00 09:26:56 PM 0 4.52 0.00 13.07 58.29 0.00 24.12 0.00 0.00 0.00
09:27:50 PM 1 3.98 0.00 15.92 72.64 0.00 0.00 0.00 0.00 7.46 09:26:56 PM 1 2.50 0.00 9.00 79.00 0.00 0.00 0.00 0.00 9.50
09:27:50 PM 2 2.99 0.00 15.92 67.66 0.00 0.00 0.00 0.00 13.43 09:26:56 PM 2 3.48 0.50 7.96 72.14 0.00 0.00 0.00 0.00 15.92
09:27:50 PM 3 3.02 0.00 15.08 64.32 0.00 0.00 0.00 0.00 17.59 09:26:56 PM 3 2.51 0.00 7.54 66.33 0.00 0.00 0.00 0.00 23.62
09:27:50 PM 4 2.00 0.00 12.00 59.50 0.00 0.00 0.00 0.00 26.50 09:26:56 PM 4 1.50 0.00 6.50 47.50 0.00 0.00 0.00 0.00 44.50
09:27:50 PM 5 2.50 0.00 11.00 54.00 0.00 0.00 0.00 0.00 32.50 09:26:56 PM 5 1.49 0.00 5.47 40.30 0.00 0.00 0.00 0.00 52.74
09:27:50 PM 6 6.00 0.00 21.50 27.00 0.00 45.50 0.00 0.00 0.00 09:26:56 PM 6 4.50 0.00 11.50 59.00 0.00 25.00 0.00 0.00 0.00
09:27:50 PM 7 3.52 0.00 16.58 74.37 0.00 0.00 0.00 0.00 5.53 09:26:56 PM 7 1.51 0.00 6.53 61.81 0.00 0.00 0.00 0.00 30.15
09:27:50 PM 8 3.50 0.00 15.00 70.00 0.00 0.00 0.00 0.00 11.50 09:26:56 PM 8 2.49 0.00 7.46 48.76 0.00 0.00 0.00 0.00 41.29
09:27:50 PM 9 3.00 0.00 12.00 65.00 0.00 0.00 0.00 0.00 20.00 09:26:56 PM 9 1.51 0.00 28.64 34.17 0.00 0.00 0.00 0.00 35.68
09:27:50 PM 10 4.02 0.00 14.07 50.75 0.00 0.00 0.00 0.00 31.16 09:26:56 PM 10 1.00 0.00 4.50 38.00 0.00 0.00 0.00 0.00 56.50
09:27:50 PM 11 3.00 0.00 11.00 49.00 0.00 0.00 0.00 0.00 37.00 09:26:56 PM 11 1.49 0.00 3.48 30.35 0.00 0.00 0.00 0.00 64.68
09:27:50 PM 12 5.47 0.00 25.87 67.66 0.00 0.00 0.00 0.00 1.00 09:26:56 PM 12 3.00 0.00 12.00 82.50 0.00 0.00 0.00 0.00 2.50
09:27:50 PM 13 1.01 2.01 3.52 21.61 0.00 0.00 0.00 0.00 71.86 09:26:56 PM 13 1.00 0.00 3.00 28.00 0.00 0.00 0.00 0.00 68.00
09:27:50 PM 14 0.50 0.00 2.01 13.07 0.00 0.00 0.00 0.00 84.42 09:26:56 PM 14 1.50 0.00 4.00 35.00 0.00 0.00 0.00 0.00 59.50
09:27:50 PM 15 1.00 0.00 3.00 16.00 0.00 0.00 0.00 0.00 80.00 09:26:56 PM 15 1.00 0.50 4.00 29.00 0.00 0.00 0.00 0.00 65.50
09:27:50 PM 16 2.48 0.50 6.44 40.10 0.00 0.00 0.00 0.00 50.50 09:26:56 PM 16 1.01 0.00 3.02 26.13 0.00 0.00 0.00 0.00 69.85
09:27:50 PM 17 1.49 0.00 6.47 37.81 0.00 0.00 0.00 0.00 54.23 09:26:56 PM 17 0.50 0.00 8.50 44.00 0.00 0.00 0.00 0.00 47.00
09:27:50 PM 18 5.53 0.50 23.12 69.35 0.00 0.00 0.00 0.00 1.51 09:26:56 PM 18 4.02 0.00 11.06 77.39 0.00 0.00 0.00 0.00 7.54
09:27:50 PM 19 1.99 0.00 7.46 43.78 0.00 0.00 0.00 0.00 46.77 09:26:56 PM 19 1.49 0.00 4.48 22.89 0.00 0.00 0.00 0.00 71.14
09:27:50 PM 20 1.51 0.00 6.03 35.18 0.00 0.00 0.00 0.00 57.29 09:26:56 PM 20 0.50 0.00 1.50 15.00 0.00 0.00 0.00 0.00 83.00
09:27:50 PM 21 1.51 0.00 5.53 35.68 0.00 0.00 0.00 0.00 57.29 09:26:56 PM 21 1.00 0.00 2.50 19.50 0.00 0.00 0.00 0.00 77.00
09:27:50 PM 22 0.99 0.00 2.97 19.80 0.00 0.00 0.00 0.00 76.24 09:26:56 PM 22 1.00 0.00 3.00 21.00 0.00 0.00 0.00 0.00 75.00
09:27:50 PM 23 1.50 0.00 12.00 59.00 0.00 0.00 0.00 0.00 27.50 09:26:56 PM 23 1.50 0.00 22.50 20.50 0.00 0.00 0.00 0.00 55.50
—————————————————————- ———————————————————————–
———– ReadWorker ———– ———– ReadWorker ———–
Elapsed Time: 909.999995 Elapsed Time: 555.999998
Operation Count: 261917 Operation Count: 588393
Failed Count: 0 Failed Count: 0
Failed Rate: 0.000000% Failed Rate: 0.000000%
Avgerage Tps: 287.820881 Avgerage Tps: 1058.260795
Avgerage Latency: 3472 Avgerage Latency: 943
Latency Distribution: Latency Distribution:
[<10us ]: 0(0.00%) [<10us ]: 4947(0.84%)
[10us-50us ]: 452(0.17%) [10us-50us ]: 171(0.03%)
[50us-100us ]: 162(0.06%) [50us-100us ]: 19(0.00%)
[100us-200us]: 202(0.08%) [100us-200us ]: 44(0.01%)
[200us-300us]: 126(0.05%) [200us-300us ]: 163(0.03%)
[300us-500us]: 90(0.03%) [300us-500us ]: 7482(1.27%)
[500us-1ms ]: 1682(0.64%) [500us-1ms ]: 454358(77.22%)
[1ms-2ms ]: 76691(29.28%) [1ms-2ms ]: 116033(19.72%)
[2ms-3ms ]: 44825(17.11%) [2ms-3ms ]: 3819(0.65%)
[3ms-5ms ]: 71216(27.19%) [3ms-5ms ]: 1074(0.18%)
[5ms-10ms ]: 66415(25.36%) [5ms-10ms ]: 202(0.03%)
[10ms-20ms ]: 51(0.02%) [10ms-20ms ]: 49(0.01%)
[20ms-30ms ]: 1(0.00%) [20ms-30ms ]: 11(0.00%)
[30ms-40ms ]: 1(0.00%) [30ms-40ms ]: 6(0.00%)
[40ms-50ms ]: 0(0.00%) [40ms-50ms ]: 4(0.00%)
[50ms-100m s]: 0(0.00%) [50ms-100ms]: 5(0.00%)
[100ms-1s ]: 3(0.00%) [100ms-1s ]: 6(0.00%)
[>1s ]: 0(0.00%) [>1s ]: 0(0.00%)
Percentile Latency(max latency): Percentile Latency(max latency):
[99% ]: 7052(us) [99% ]: 1986(us)
[99.9% ]: 8244(us) [99.9% ]: 3910(us)
[99.99% ]: 11611(us) [99.99% ]: 12000(us)
——————————————————————– ———————————————————————————
固定单盘5000qps状态下读 ————————————————————————————————————— ——————————————————————————————————–
avg-cpu: %user %nice %system %iowait %steal %idle avg-cpu: %user %nice %system %iowait %steal %idle
1.23 0.02 3.60 6.67 0.00 88.48 0.23 0.02 0.71 3.96 0.00 95.08
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0.00 6.50 0.00 37.50 0.00 178.00 9.49 0.00 0.04 0.00 0.04 0.04 0.15 sda 0.00 11.50 0.00 42.00 0.00 220.00 10.48 0.00 0.11 0.00 0.11 0.04 0.15
sdb 0.00 0.00 13372.50 0.00 53488.00 0.00 8.00 2.73 0.21 0.21 0.00 0.07 95.15 sdb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
---------------------------------------------------------------------------------------------------------------------------------- sdc 0.00 0.00 6871.00 28.50 27484.00 114.00 8.00 1.30 0.19 0.19 0.00 0.10 70.65
09:36:37 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle ----------------------------------------------------------------------------------
09:36:39 PM all 4.46 0.02 3.65 5.67 0.00 0.52 0.00 0.00 85.69 09:37:22 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
09:36:39 PM 0 9.05 0.00 21.61 42.21 0.00 4.02 0.00 0.00 23.12 09:37:24 PM all 0.29 0.02 0.54 3.83 0.00 0.19 0.00 0.00 95.12
09:36:39 PM 1 1.49 0.00 1.49 0.50 0.00 0.00 0.00 0.00 96.52 09:37:24 PM 0 2.01 0.00 5.03 49.75 0.00 2.01 0.00 0.00 41.21
09:36:39 PM 2 0.00 0.00 2.00 1.00 0.00 0.00 0.00 0.00 97.00 09:37:24 PM 1 0.50 0.00 1.50 0.00 0.00 0.00 0.00 0.00 98.00
09:36:39 PM 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 09:37:24 PM 2 0.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 99.50
09:36:39 PM 4 2.01 0.00 1.01 0.00 0.00 0.00 0.00 0.00 96.98 09:37:24 PM 3 0.50 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.00
09:36:39 PM 5 33.50 0.00 3.00 0.00 0.00 0.00 0.00 0.00 63.50 09:37:24 PM 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 6 19.00 0.00 23.00 40.50 0.00 8.00 0.00 0.00 9.50 09:37:24 PM 5 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 99.00
09:36:39 PM 7 3.50 0.00 4.50 4.00 0.00 0.00 0.00 0.00 88.00 09:37:24 PM 6 1.99 0.00 2.49 30.85 0.00 1.99 0.00 0.00 62.69
09:36:39 PM 8 0.50 0.00 1.00 1.50 0.00 0.00 0.00 0.00 97.00 09:37:24 PM 7 0.00 0.00 1.01 0.00 0.00 0.00 0.00 0.00 98.99
09:36:39 PM 9 3.52 0.00 0.50 0.00 0.00 0.00 0.00 0.00 95.98 09:37:24 PM 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 10 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50 09:37:24 PM 9 0.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 99.50
09:36:39 PM 11 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 99.50 09:37:24 PM 10 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50
09:36:39 PM 12 20.10 0.00 8.04 14.57 0.00 0.00 0.00 0.00 57.29 09:37:24 PM 11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 13 1.50 0.00 1.50 0.00 0.00 0.00 0.00 0.00 97.00 09:37:24 PM 12 0.50 0.00 1.00 7.96 0.00 0.00 0.00 0.00 90.55
09:36:39 PM 14 0.51 0.00 0.51 0.00 0.00 0.00 0.00 0.00 98.99 09:37:24 PM 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 09:37:24 PM 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 16 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50 09:37:24 PM 15 0.50 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.00
09:36:39 PM 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 09:37:24 PM 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 18 6.47 0.00 13.93 30.85 0.00 0.00 0.00 0.00 48.76 09:37:24 PM 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 19 1.01 0.00 1.01 0.00 0.00 0.00 0.00 0.00 97.99 09:37:24 PM 18 0.00 0.00 0.00 3.02 0.00 0.00 0.00 0.00 96.98
09:36:39 PM 20 4.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 94.00 09:37:24 PM 19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 21 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50 09:37:24 PM 20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 22 0.50 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.00 09:37:24 PM 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:36:39 PM 23 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50 09:37:24 PM 22 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 99.50
---------------------------------------------------------------------------------------------------------- 09:37:24 PM 23 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 99.50
----------- ReadWorker ----------- -------------------------------------------------------------------
Elapsed Time: 387.999998 ----------- ReadWorker -----------
Operation Count: 48500 Elapsed Time: 503.999995
Failed Count: 0 Operation Count: 63000
Failed Rate: 0.000000% Failed Count: 0
Avgerage Tps: 125.000001 Failed Rate: 0.000000%
Avgerage Latency: 855 Avgerage Tps: 125.000001
Latency Distribution: Avgerage Latency: 263
[<10us ]: 0(0.00%) Latency Distribution:
[10us-50us ]: 223(0.46%) [<10us ]: 547(0.87%)
[50us-100us ]: 81(0.17%) [10us-50us ]: 18(0.03%)
[100us-200us]: 100(0.21%) [50us-100us ]: 0(0.00%)
[200us-300us]: 526(1.08%) [100us-200us ]: 31525(50.04%)
[300us-500us]: 10822(22.31%) [200us-300us ]: 2681(4.26%)
[500us-1ms ]: 27771(57.26%) [300us-500us ]: 27855(44.21%)
[1ms-2ms ]: 6237(12.86%) [500us-1ms ]: 364(0.58%)
[2ms-3ms ]: 1240(2.56%) [1ms-2ms ]: 6(0.01%)
[3ms-5ms ]: 1284(2.65%) [2ms-3ms ]: 3(0.00%)
[5ms-10ms ]: 212(0.44%) [3ms-5ms ]: 1(0.00%)
[10ms-20ms ]: 3(0.01%) [5ms-10ms ]: 0(0.00%)
[20ms-30ms ]: 0(0.00%) [10ms-20ms ]: 0(0.00%)
[30ms-40ms ]: 0(0.00%) [20ms-30ms ]: 0(0.00%)
[40ms-50ms ]: 0(0.00%) [30ms-40ms ]: 0(0.00%)
[50ms-100m s]: 0(0.00%) [40ms-50ms ]: 0(0.00%)
[100ms-1s ]: 1(0.00%) [50ms-100ms]: 0(0.00%)
[>1s ]: 0(0.00%) [100ms-1s ]: 0(0.00%)
Percentile Latency(max latency): [>1s ]: 0(0.00%)
[99% ]: 4331(us) Percentile Latency(max latency):
[99.9% ]: 6051(us) [99% ]: 439(us)
[99.99% ]: 7875(us) [99.9% ]: 640(us)
-------------------------------------------------------------------------- [99.99% ]: 1200(us)
-----------------------------------------------------------
拼命写,wget单盘限速5M下载 ——————————————————————- ——————————————————————-
avg-cpu: %user %nice %system %iowait %steal %idle avg-cpu: %user %nice %system %iowait %steal %idle
2.81 0.06 14.96 48.24 0.00 33.92 2.15 0.02 12.32 43.75 0.00 41.77
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0.00 8.00 22.50 44.50 1090.00 216.00 38.99 0.16 2.43 5.36 0.94 1.26 8.45 sda 0.00 29.00 96.50 99.50 2088.00 814.00 29.61 4.47 22.43 9.59 34.89 2.59 50.70
sdb 0.00 0.00 48331.50 17.00 193330.00 3716.00 8.15 35.87 0.75 0.74 2.68 0.02 99.95 sdb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sdc 0.00 1.00 48552.00 296.00 194208.00 5794.00 8.19 37.85 0.78 0.77 1.49 0.02 99.05
-------------------------------------------------------------------
10:16:03 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle -------------------------------------------------------------------
10:16:05 PM all 2.84 0.02 11.19 46.95 0.00 3.61 0.00 0.00 35.40 10:15:08 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
10:16:05 PM 0 6.03 0.00 22.11 27.14 0.00 44.72 0.00 0.00 0.00 10:15:10 PM all 1.98 0.08 9.81 43.40 0.00 1.94 0.00 0.00 42.79
10:16:05 PM 1 3.96 0.00 15.84 75.74 0.00 0.00 0.00 0.00 4.46 10:15:10 PM 0 5.53 0.00 9.55 59.30 0.00 25.63 0.00 0.00 0.00
10:16:05 PM 2 4.00 0.00 13.50 74.00 0.00 0.00 0.00 0.00 8.50 10:15:10 PM 1 4.02 0.00 8.04 77.39 0.00 0.00 0.00 0.00 10.55
10:16:05 PM 3 4.00 0.00 13.00 68.50 0.00 0.00 0.00 0.00 14.50 10:15:10 PM 2 3.02 0.00 8.04 71.36 0.00 0.00 0.00 0.00 17.59
10:16:05 PM 4 2.50 0.00 11.50 62.50 0.00 0.00 0.00 0.00 23.50 10:15:10 PM 3 3.52 0.50 9.05 73.37 0.00 0.00 0.00 0.00 13.57
10:16:05 PM 5 3.00 0.00 10.50 52.50 0.00 0.00 0.00 0.00 34.00 10:15:10 PM 4 2.01 0.00 6.03 57.79 0.00 0.00 0.00 0.00 34.17
10:16:05 PM 6 5.53 0.00 23.12 29.15 0.00 42.21 0.00 0.00 0.00 10:15:10 PM 5 1.49 0.00 9.95 51.74 0.00 0.00 0.00 0.00 36.82
10:16:05 PM 7 4.50 0.00 15.00 70.00 0.00 0.00 0.00 0.00 10.50 10:15:10 PM 6 4.50 0.00 11.00 63.50 0.00 21.00 0.00 0.00 0.00
10:16:05 PM 8 3.00 0.00 12.00 68.50 0.00 0.00 0.00 0.00 16.50 10:15:10 PM 7 2.00 0.00 7.00 56.00 0.00 0.00 0.00 0.00 35.00
10:16:05 PM 9 3.50 0.00 11.00 64.00 0.00 0.00 0.00 0.00 21.50 10:15:10 PM 8 0.00 0.00 100.00 0.00 0.00 0.00 0.00 0.00 0.00
10:16:05 PM 10 2.50 0.00 10.00 48.50 0.00 0.00 0.00 0.00 39.00 10:15:10 PM 9 2.00 0.00 5.00 50.50 0.00 0.00 0.00 0.00 42.50
10:16:05 PM 11 3.02 0.00 10.55 48.74 0.00 0.00 0.00 0.00 37.69 10:15:10 PM 10 1.49 0.00 3.98 42.29 0.00 0.00 0.00 0.00 52.24
10:16:05 PM 12 6.03 0.00 23.62 69.35 0.00 0.00 0.00 0.00 1.01 10:15:10 PM 11 1.01 0.00 3.54 29.29 0.00 0.00 0.00 0.00 66.16
10:16:05 PM 13 0.50 0.00 4.00 29.00 0.00 0.00 0.00 0.00 66.50 10:15:10 PM 12 3.50 0.00 9.50 84.50 0.00 0.00 0.00 0.00 2.50
10:16:05 PM 14 1.50 0.00 6.00 33.50 0.00 0.00 0.00 0.00 59.00 10:15:10 PM 13 0.50 1.01 4.02 24.62 0.00 0.00 0.00 0.00 69.85
10:16:05 PM 15 3.48 0.00 7.46 42.79 0.00 0.00 0.00 0.00 46.27 10:15:10 PM 14 1.49 0.00 3.98 30.85 0.00 0.00 0.00 0.00 63.68
10:16:05 PM 16 1.01 0.00 5.53 35.68 0.00 0.00 0.00 0.00 57.79 10:15:10 PM 15 1.00 0.00 3.50 30.00 0.00 0.00 0.00 0.00 65.50
10:16:05 PM 17 1.50 0.00 6.00 35.50 0.00 0.00 0.00 0.00 57.00 10:15:10 PM 16 1.50 0.00 5.00 39.50 0.00 0.00 0.00 0.00 54.00
10:16:05 PM 18 6.06 0.00 27.78 65.66 0.00 0.00 0.00 0.00 0.51 10:15:10 PM 17 1.00 0.00 7.96 42.29 0.00 0.00 0.00 0.00 48.76
10:16:05 PM 19 1.49 0.50 7.92 41.09 0.00 0.00 0.00 0.00 49.01 10:15:10 PM 18 3.50 0.00 10.50 75.00 0.00 0.00 0.00 0.00 11.00
10:16:05 PM 20 1.00 0.00 3.98 21.39 0.00 0.00 0.00 0.00 73.63 10:15:10 PM 19 1.00 0.50 4.50 26.50 0.00 0.00 0.00 0.00 67.50
10:16:05 PM 21 0.50 0.00 1.49 5.97 0.00 0.00 0.00 0.00 92.04 10:15:10 PM 20 0.50 0.00 0.50 1.99 0.00 0.00 0.00 0.00 97.01
10:16:05 PM 22 0.50 0.00 6.47 45.77 0.00 0.00 0.00 0.00 47.26 10:15:10 PM 21 0.00 0.00 1.01 9.05 0.00 0.00 0.00 0.00 89.95
10:16:05 PM 23 0.50 0.00 1.99 10.45 0.00 0.00 0.00 0.00 87.06 10:15:10 PM 22 1.00 0.00 1.99 23.38 0.00 0.00 0.00 0.00 73.63
------------------------------------------------------------------- 10:15:10 PM 23 1.00 0.00 1.00 22.50 0.00 0.00 0.00 0.00 75.50
----------- ReadWorker ----------- -------------------------------------------------------------------
Elapsed Time: 381.000001 ----------- ReadWorker -----------
Operation Count: 124138 Elapsed Time: 416.999996
Failed Count: 0 Operation Count: 435209
Failed Rate: 0.000000% Failed Count: 0
Avgerage Tps: 325.821521 Failed Rate: 0.000000%
Avgerage Latency: 3066 Avgerage Tps: 1043.666676
Latency Distribution: Avgerage Latency: 957
[<10us ]: 0(0.00%) Latency Distribution:
[10us-50us ]: 341(0.27%) [<10us ]: 4847(1.11%)
[50us-100us ]: 119(0.10%) [10us-50us ]: 347(0.08%)
[100us-200us]: 179(0.14%) [50us-100us ]: 13(0.00%)
[200us-300us]: 107(0.09%) [100us-200us ]: 25(0.01%)
[300us-500us]: 80(0.06%) [200us-300us ]: 105(0.02%)
[500us-1ms ]: 1276(1.03%) [300us-500us ]: 5898(1.36%)
[1ms-2ms ]: 49936(40.23%) [500us-1ms ]: 328337(75.44%)
[2ms-3ms ]: 22373(18.02%) [1ms-2ms ]: 92041(21.15%)
[3ms-5ms ]: 26551(21.39%) [2ms-3ms ]: 2119(0.49%)
[5ms-10ms ]: 22771(18.34%) [3ms-5ms ]: 746(0.17%)
[10ms-20ms ]: 366(0.29%) [5ms-10ms ]: 628(0.14%)
[20ms-30ms ]: 33(0.03%) [10ms-20ms ]: 94(0.02%)
[30ms-40ms ]: 3(0.00%) [20ms-30ms ]: 5(0.00%)
[40ms-50ms ]: 1(0.00%) [30ms-40ms ]: 1(0.00%)
[50ms-100m s]: 1(0.00%) [40ms-50ms ]: 1(0.00%)
[100ms-1s ]: 1(0.00%) [50ms-100ms]: 0(0.00%)
[>1s ]: 0(0.00%) [100ms-1s ]: 2(0.00%)
Percentile Latency(max latency): [>1s ]: 0(0.00%)
[99% ]: 7323(us) Percentile Latency(max latency):
[99.9% ]: 15195(us) [99% ]: 1982(us)
[99.99% ]: 26500(us) [99.9% ]: 7485(us)
------------------------------------------------------------------- [99.99% ]: 12571(us)
-------------------------------------------------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
-------------------------------------------------------------------
单盘读取5000,wget单盘限速5M下载 —————————————– ———————————————————————————————
avg-cpu: %user %nice %system %iowait %steal %idle avg-cpu: %user %nice %system %iowait %steal %idle
1.60 0.08 6.29 14.04 0.00 77.98 0.27 0.08 0.77 3.60 0.00 95.27
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0.00 4.50 29.50 37.00 1208.00 172.00 41.50 0.11 1.60 2.41 0.96 1.03 6.85 sda 0.00 7.50 0.00 45.00 0.00 212.00 9.42 0.01 0.14 0.00 0.14 0.01 0.05
sdb 0.00 1.50 25351.50 25.50 101406.00 6360.00 8.49 8.54 0.34 0.34 2.16 0.04 99.80 sdb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
----------------------------------------------------------- sdc 0.00 0.50 5646.50 83.50 22586.00 7518.00 10.51 1.10 0.19 0.18 1.02 0.13 77.10
09:21:22 AM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle ----------------------------------------------------------------------------
09:21:24 AM all 1.52 0.00 5.11 14.69 0.00 1.44 0.00 0.00 77.25 09:22:07 AM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
09:21:24 AM 0 8.50 0.00 32.00 44.50 0.00 15.00 0.00 0.00 0.00 09:22:09 AM all 0.25 0.12 0.56 4.21 0.00 0.15 0.00 0.00 94.71
09:21:24 AM 1 1.00 0.00 1.49 6.47 0.00 0.00 0.00 0.00 91.04 09:22:09 AM 0 0.50 0.00 2.01 34.67 0.00 1.01 0.00 0.00 61.81
09:21:24 AM 2 1.00 0.00 2.50 4.00 0.00 0.00 0.00 0.00 92.50 09:22:09 AM 1 0.50 0.00 1.00 0.00 0.00 0.00 0.00 0.00 98.50
09:21:24 AM 3 0.50 0.00 1.00 3.50 0.00 0.00 0.00 0.00 95.00 09:22:09 AM 2 0.00 0.00 0.50 4.00 0.00 0.00 0.00 0.00 95.50
09:21:24 AM 4 0.50 0.00 0.50 2.99 0.00 0.00 0.00 0.00 96.02 09:22:09 AM 3 0.50 0.50 0.50 0.00 0.00 0.00 0.00 0.00 98.51
09:21:24 AM 5 0.00 0.00 2.00 1.50 0.00 0.00 0.00 0.00 96.50 09:22:09 AM 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 6 9.50 0.00 30.50 40.50 0.00 19.50 0.00 0.00 0.00 09:22:09 AM 5 0.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 99.50
09:21:24 AM 7 1.00 0.00 6.00 10.00 0.00 0.00 0.00 0.00 83.00 09:22:09 AM 6 2.99 0.00 2.49 54.23 0.00 2.49 0.00 0.00 37.81
09:21:24 AM 8 0.50 0.00 1.50 4.50 0.00 0.00 0.00 0.00 93.50 09:22:09 AM 7 0.50 0.00 2.51 1.51 0.00 0.00 0.00 0.00 95.48
09:21:24 AM 9 0.50 0.00 0.50 6.03 0.00 0.00 0.00 0.00 92.96 09:22:09 AM 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 10 0.50 0.00 0.50 3.50 0.00 0.00 0.00 0.00 95.50 09:22:09 AM 9 0.00 0.00 0.50 1.00 0.00 0.00 0.00 0.00 98.50
09:21:24 AM 11 0.50 0.00 1.00 5.00 0.00 0.00 0.00 0.00 93.50 09:22:09 AM 10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 12 6.47 0.00 15.92 53.73 0.00 0.00 0.00 0.00 23.88 09:22:09 AM 11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 13 0.50 0.50 0.50 2.50 0.00 0.00 0.00 0.00 96.00 09:22:09 AM 12 0.00 0.00 0.00 1.50 0.00 0.00 0.00 0.00 98.50
09:21:24 AM 14 0.50 0.00 0.50 4.98 0.00 0.00 0.00 0.00 94.03 09:22:09 AM 13 0.00 1.50 0.50 0.00 0.00 0.00 0.00 0.00 98.00
09:21:24 AM 15 0.00 0.00 0.50 1.99 0.00 0.00 0.00 0.00 97.51 09:22:09 AM 14 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 99.50
09:21:24 AM 16 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50 09:22:09 AM 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 17 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 99.50 09:22:09 AM 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 18 4.02 0.00 17.59 55.78 0.00 0.00 0.00 0.00 22.61 09:22:09 AM 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 19 0.50 0.00 0.50 1.99 0.00 0.00 0.00 0.00 97.01 09:22:09 AM 18 0.50 0.00 1.50 3.00 0.00 0.00 0.00 0.00 95.00
09:21:24 AM 20 0.00 0.00 0.50 3.02 0.00 0.00 0.00 0.00 96.48 09:22:09 AM 19 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.50
09:21:24 AM 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 09:22:09 AM 20 0.50 0.00 1.49 0.00 0.00 0.50 0.00 0.00 97.51
09:21:24 AM 22 0.50 0.00 6.50 93.00 0.00 0.00 0.00 0.00 0.00 09:22:09 AM 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
09:21:24 AM 23 0.00 0.00 0.50 2.01 0.00 0.00 0.00 0.00 97.49 09:22:09 AM 22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00
---------------------------------------------------------------------- 09:22:09 AM 23 0.50 0.00 0.50 0.00 0.00 0.00 0.00 0.00 99.00
----------- ReadWorker ----------- ---------------------------------------------------------------------------------------------------------
Elapsed Time: 585.999999 ----------- ReadWorker -----------
Operation Count: 73250 Elapsed Time: 526.999993
Failed Count: 0 Operation Count: 65875
Failed Rate: 0.000000% Failed Count: 0
Avgerage Tps: 125.000000 Failed Rate: 0.000000%
Avgerage Latency: 960 Avgerage Tps: 125.000002
Latency Distribution: Avgerage Latency: 254
[<10us ]: 0(0.00%) Latency Distribution:
[10us-50us ]: 218(0.30%) [<10us ]: 1084(1.65%)
[50us-100us ]: 107(0.15%) [10us-50us ]: 21(0.03%)
[100us-200us]: 113(0.15%) [50us-100us ]: 0(0.00%)
[200us-300us]: 592(0.81%) [100us-200us ]: 31015(47.08%)
[300us-500us]: 19584(26.74%) [200us-300us ]: 13728(20.84%)
[500us-1ms ]: 28306(38.64%) [300us-500us ]: 19582(29.73%)
[1ms-2ms ]: 18121(24.74%) [500us-1ms ]: 390(0.59%)
[2ms-3ms ]: 5933(8.10%) [1ms-2ms ]: 23(0.03%)
[3ms-5ms ]: 222(0.30%) [2ms-3ms ]: 9(0.01%)
[5ms-10ms ]: 28(0.04%) [3ms-5ms ]: 1(0.00%)
[10ms-20ms ]: 25(0.03%) [5ms-10ms ]: 19(0.03%)
[20ms-30ms ]: 0(0.00%) [10ms-20ms ]: 3(0.00%)
[30ms-40ms ]: 0(0.00%) [20ms-30ms ]: 0(0.00%)
[40ms-50ms ]: 0(0.00%) [30ms-40ms ]: 0(0.00%)
[50ms-100m s]: 0(0.00%) [40ms-50ms ]: 0(0.00%)
[100ms-1s ]: 1(0.00%) [50ms-100ms]: 0(0.00%)
[>1s ]: 0(0.00%) [100ms-1s ]: 0(0.00%)
Percentile Latency(max latency): [>1s ]: 0(0.00%)
[99% ]: 2794(us) Percentile Latency(max latency):
[99.9% ]: 4038(us) [99% ]: 478(us)
[99.99% ]: 14000(us) [99.9% ]: 881(us)
[99.99% ]: 8500(us)
--------------------------------------------------------------------------