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GoRoad

V2EX 第 437531 号会员,加入于 2019-08-23 09:05:10 +08:00
GoRoad 最近回复了
@Wien 开荒太刀 玩到吐血各种被车 后来我换了弓箭
太刀它强吗 不强 但是它帅啊
记住一句话 强是一个版本的事 帅是一辈子
6 天前
回复了 petelin 创建的主题 分享发现 才发现马里奥赛车已经在 iOS 上登录了
竖屏 不好玩
9 天前
回复了 vus520 创建的主题 云计算 阿里云的工单系统,真的是牛逼
@balabalaguguji 良心云是哪家?
9 天前
回复了 zgqq 创建的主题 Java 后面不太敢用阿里的开源库了
我选择用 Jackson,fastjson 问题太多了,实在不行 gson 也能顶上来
20 天前
回复了 lihongjie0209 创建的主题 程序员 腾讯云主机的 IO 惨不忍睹
接上条 这是阿里云的学生机 差别有点大
sysbench 1.0.17 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Extra file open flags: (none)
100 files, 20.48MiB each
2GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...

Threads started!


File operations:
reads/s: 556.84
writes/s: 371.23
fsyncs/s: 932.26

Throughput:
read, MiB/s: 8.70
written, MiB/s: 5.80

General statistics:
total time: 10.0187s
total number of events: 18542

Latency (ms):
min: 0.01
avg: 0.54
max: 72.08
95th percentile: 1.61
sum: 9981.45

Threads fairness:
events (avg/stddev): 18542.0000/0.00
execution time (avg/stddev): 9.9815/0.00
20 天前
回复了 lihongjie0209 创建的主题 程序员 腾讯云主机的 IO 惨不忍睹
腾讯云的学生机

sysbench 1.0.17 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Extra file open flags: (none)
100 files, 20.48MiB each
2GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...

Threads started!


File operations:
reads/s: 273.34
writes/s: 182.26
fsyncs/s: 463.30

Throughput:
read, MiB/s: 4.27
written, MiB/s: 2.85

General statistics:
total time: 10.1213s
total number of events: 9222

Latency (ms):
min: 0.00
avg: 1.08
max: 29.76
95th percentile: 2.43
sum: 9980.24

Threads fairness:
events (avg/stddev): 9222.0000/0.00
execution time (avg/stddev): 9.9802/0.00
38 天前
回复了 wshhfy 创建的主题 Google 求一份今年 GDD 主会场中间休息的背景音!
@lkinging1102 没有 昨晚上是员工 party
48 天前
回复了 huanyingch01 创建的主题 程序员 你们都是用什么编程字体的?
Sarasa Mono SC 这玩意兼容性极好
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