Do yêu cầu công việc nên xTraffic.pep.vn đã sử dụng và kiểm tra thử chất lượng gói Custom Cloud VPS Linux của vHost để các bạn tham khảo và lựa chọn VPS cho mình.
Thông tin gói VPS được sử dụng để đánh giá
- 8 Core CPU
- 16 GB Ram
- 120GB SSD
- Unlimited Bandwidth
- Hệ điều hành CentOS 64bit
- Link đăng ký : http://vhost.vn/custom-cloud-vps/
Kiểm tra thông số phần cứng của VPS
[root@vps ~]# sudo lshw -short
H/W path Device Class Description
========================================
system Computer
/0 bus Motherboard
/0/0 memory 16GiB System memory
/0/1 processor Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
[root@vps ~]#
[root@vps ~]# sudo df -H Filesystem Size Used Avail Use% Mounted on /dev/ploop17533p1 127G 1.6G 120G 2% / none 537M 4.1k 537M 1% /dev none 537M 0 537M 0% /dev/shm [root@vps ~]#
[root@vps ~]# sudo free -m
total used free shared buffers cached
Mem: 16384 95 16288 5 0 55
-/+ buffers/cache: 39 16344
Swap: 2048 0 2048
[root@vps ~]#
Kiểm tra tốc độ ổ cứng lưu trữ của VPS bằng dd
[root@vps ~]# dd if=/dev/zero of=test_pep_vn bs=64k count=16k conv=fdatasync; 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 1.39599 s, 769 MB/s [root@vps ~]#
Kiểm tra tốc độ truy xuất ổ cứng lưu trữ của VPS bằng IOPing
[root@vps ~]# ioping . -c 20; 4.0 KiB from . (ext4 /dev/ploop17533p1): request=1 time=481 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=2 time=675 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=3 time=539 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=4 time=1.5 ms 4.0 KiB from . (ext4 /dev/ploop17533p1): request=5 time=862 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=6 time=1.0 ms 4.0 KiB from . (ext4 /dev/ploop17533p1): request=7 time=888 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=8 time=2.0 ms 4.0 KiB from . (ext4 /dev/ploop17533p1): request=9 time=921 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=10 time=884 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=11 time=999 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=12 time=774 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=13 time=922 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=14 time=927 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=15 time=766 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=16 time=687 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=17 time=748 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=18 time=738 us 4.0 KiB from . (ext4 /dev/ploop17533p1): request=19 time=115.1 ms 4.0 KiB from . (ext4 /dev/ploop17533p1): request=20 time=694 us --- . (ext4 /dev/ploop17533p1) ioping statistics --- 20 requests completed in 19.1 s, 151 iops, 605.6 KiB/s min/avg/max/mdev = 481 us / 6.6 ms / 115.1 ms / 24.9 ms [root@vps ~]#
Kiểm tra tốc độ CPU của VPS bằng sysbench
[root@vps ~]# sudo sysbench --test=cpu --cpu-max-prime=20000 run;
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Doing CPU performance benchmark
Threads started!
Done.
Maximum prime number checked in CPU test: 20000
Test execution summary:
total time: 24.4295s
total number of events: 10000
total time taken by event execution: 24.4283
per-request statistics:
min: 2.34ms
avg: 2.44ms
max: 3.89ms
approx. 95 percentile: 2.56ms
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 24.4283/0.00
[root@vps ~]#
Kiểm tra tốc độ ổ cứng lưu trữ của VPS bằng sysbench
[root@vps ~]# sudo sysbench --test=fileio --file-total-size=5G --file-test-mode=rndrw --init-rng=on --max-time=300 --max-requests=0 run;
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Initializing random number generator from timer.
Extra file open flags: 0
128 files, 40Mb each
5Gb total file size
Block size 16Kb
Number of random requests for random IO: 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
Threads started!
Time limit exceeded, exiting...
Done.
Operations performed: 1932960 Read, 1288640 Write, 4123576 Other = 7345176 Total
Read 29.495Gb Written 19.663Gb Total transferred 49.158Gb (167.79Mb/sec)
10738.66 Requests/sec executed
Test execution summary:
total time: 300.0001s
total number of events: 3221600
total time taken by event execution: 18.9914
per-request statistics:
min: 0.00ms
avg: 0.01ms
max: 3.83ms
approx. 95 percentile: 0.01ms
Threads fairness:
events (avg/stddev): 3221600.0000/0.00
execution time (avg/stddev): 18.9914/0.00
[root@vps ~]#
Kiểm tra hiệu năng MySQL của VPS bằng sysbench
[root@vps ~]# sudo sysbench --test=oltp --oltp-table-size=1000000 --db-driver=mysql --mysql-db=xtraffic_pep_vn_test --mysql-user=root --mysql-password=YOUR_MYSQL_ROOT_PASSWORD --max-time=60 --oltp-read-only=on --max-requests=0 --num-threads=8 run
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 8
Doing OLTP test.
Running mixed OLTP test
Doing read-only test
Using Special distribution (12 iterations, 1 pct of values are returned in 75 pct cases)
Using "BEGIN" for starting transactions
Using auto_inc on the id column
Threads started!
Time limit exceeded, exiting...
(last message repeated 7 times)
Done.
OLTP test statistics:
queries performed:
read: 1021132
write: 0
other: 145876
total: 1167008
transactions: 72938 (1215.55 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 1021132 (17017.68 per sec.)
other operations: 145876 (2431.10 per sec.)
Test execution summary:
total time: 60.0042s
total number of events: 72938
total time taken by event execution: 479.7500
per-request statistics:
min: 1.27ms
avg: 6.58ms
max: 233.08ms
approx. 95 percentile: 22.96ms
Threads fairness:
events (avg/stddev): 9117.2500/57.95
execution time (avg/stddev): 59.9687/0.00
[root@vps ~]#
Kiểm tra tốc độ toàn diện của VPS bằng UnixBench
[root@vps UnixBench]# sudo ./Run
make all
make[1]: Entering directory `/root/UnixBench'
Checking distribution of files
./pgms exists
./src exists
./testdir exists
./tmp exists
./results exists
make[1]: Leaving directory `/root/UnixBench'
sh: 3dinfo: command not found
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #
Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
1 x Execl Throughput 1 2 3
1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
1 x File Copy 256 bufsize 500 maxblocks 1 2 3
1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
1 x Process Creation 1 2 3
1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
1 x Shell Scripts (1 concurrent) 1 2 3
1 x Shell Scripts (8 concurrent) 1 2 3
8 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10
8 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10
8 x Execl Throughput 1 2 3
8 x File Copy 1024 bufsize 2000 maxblocks 1 2 3
8 x File Copy 256 bufsize 500 maxblocks 1 2 3
8 x File Copy 4096 bufsize 8000 maxblocks 1 2 3
8 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10
8 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10
8 x Process Creation 1 2 3
8 x System Call Overhead 1 2 3 4 5 6 7 8 9 10
8 x Shell Scripts (1 concurrent) 1 2 3
8 x Shell Scripts (8 concurrent) 1 2 3
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: vps.ileaks.vn: GNU/Linux
OS: GNU/Linux -- 2.6.32-042stab102.9 -- #1 SMP Fri Dec 19 20:34:40 MSK 2014
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5320.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5320.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 4: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5320.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 5: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 6: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5320.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 7: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz (5319.8 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
12:31:18 up 4:01, 1 user, load average: 0.77, 1.06, 0.48; runlevel 3
------------------------------------------------------------------------
Benchmark Run: Wed Mar 18 2015 12:31:18 - 13:01:08
8 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 28032735.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3517.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 3222.3 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 757152.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 205102.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1616682.8 KBps (30.0 s, 2 samples)
Pipe Throughput 1881489.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 271778.5 lps (10.0 s, 7 samples)
Process Creation 10404.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5224.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1159.3 lpm (60.0 s, 2 samples)
System Call Overhead 3939333.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 28032735.6 2402.1
Double-Precision Whetstone 55.0 3517.4 639.5
Execl Throughput 43.0 3222.3 749.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 757152.9 1912.0
File Copy 256 bufsize 500 maxblocks 1655.0 205102.1 1239.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 1616682.8 2787.4
Pipe Throughput 12440.0 1881489.4 1512.5
Pipe-based Context Switching 4000.0 271778.5 679.4
Process Creation 126.0 10404.9 825.8
Shell Scripts (1 concurrent) 42.4 5224.3 1232.1
Shell Scripts (8 concurrent) 6.0 1159.3 1932.2
System Call Overhead 15000.0 3939333.8 2626.2
========
System Benchmarks Index Score 1360.9
------------------------------------------------------------------------
Benchmark Run: Wed Mar 18 2015 13:01:08 - 13:42:21
8 CPUs in system; running 8 parallel copies of tests
Dhrystone 2 using register variables 55240054.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 27894.6 MWIPS (9.9 s, 7 samples)
Execl Throughput 8840.9 lps (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1019043.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 272680.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 8001822.4 KBps (30.0 s, 2 samples)
Pipe Throughput 3621858.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 503366.9 lps (10.0 s, 7 samples)
Process Creation 23650.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 9955.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1324.5 lpm (60.1 s, 2 samples)
System Call Overhead 6257706.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 55240054.3 4733.5
Double-Precision Whetstone 55.0 27894.6 5071.7
Execl Throughput 43.0 8840.9 2056.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 1019043.5 2573.3
File Copy 256 bufsize 500 maxblocks 1655.0 272680.0 1647.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 8001822.4 13796.2
Pipe Throughput 12440.0 3621858.7 2911.5
Pipe-based Context Switching 4000.0 503366.9 1258.4
Process Creation 126.0 23650.6 1877.0
Shell Scripts (1 concurrent) 42.4 9955.4 2348.0
Shell Scripts (8 concurrent) 6.0 1324.5 2207.6
System Call Overhead 15000.0 6257706.7 4171.8
========
System Benchmarks Index Score 2947.1
[root@vps UnixBench]#
Kiểm tra hiệu năng của VPS bằng vpsbench
[root@vps ~]# sudo bash vpsbench.sh; Benching I/O ... OK Benching CPU. Bzipping 25MB file ... OK Benching inbound network. Downloading 100MB file ... OK Share at https://github.com/mgutz/vpsbench/wiki/VPS-Hosts _03/18/2015 - VMPLAN - DATACENTER - OS - AUTHOR_ ``` CPU model: Intel(R) Xeon(R) CPU X5650 @ 2.67GHz Number of cores: 8 CPU frequency: 665.250 MHz Total amount of RAM: 16384 MB Total amount of swap: 2048 MB System uptime: 5:15, I/O speed: 433 MB/s Bzip 25MB: 5.21s Download 100MB file: 1.89MB/s ``` [root@vps ~]#
Kiểm tra hiệu năng của VPS bằng freevps bench
[root@vps ~]# bash < (wget --no-check-certificate -O - https://gist.githubusercontent.com/pep-vn/1a12659c9b0a74dcf4f0/raw/); --2015-03-18 14:08:06-- https://gist.githubusercontent.com/pep-vn/1a12659c9b0a74dcf4f0/raw/ Resolving gist.githubusercontent.com... 103.245.222.133 Connecting to gist.githubusercontent.com|103.245.222.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 3197 (3.1K) [text/plain] Saving to: “STDOUT” 100%[==============================================================================================================================>] 3,197 --.-K/s in 0s 2015-03-18 14:08:08 (135 MB/s) - written to stdout [3197/3197] CPU model : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz Number of cores : 8 CPU frequency : 665.250 MHz Total amount of ram : 16384 MB Total amount of swap : 2048 MB System uptime : 5:38, Download speed from CacheFly: 1.25MB/s Download speed from Coloat, Atlanta GA: 336KB/s Download speed from Softlayer, Dallas, TX: 1.27MB/s Download speed from Linode, Tokyo, JP: 1.56MB/s Download speed from i3d.net, Rotterdam, NL: 1.53MB/s Download speed from Leaseweb, Haarlem, NL: 1.24MB/s Download speed from Softlayer, Singapore: 1.42MB/s Download speed from Softlayer, Seattle, WA: 1.31MB/s Download speed from Softlayer, San Jose, CA: 1.44MB/s Download speed from Softlayer, Washington, DC: 1.31MB/s I/O speed : 812 MB/s [root@vps ~]#
Kiểm tra tốc độ đường truyền mạng của VPS bằng speedtest
[root@vps ~]# speedtest-cli Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Viet Solutions Services Trading Company (103.27.63.166)... Selecting best server based on latency... Hosted by NetNam JSC (Ho Chi Minh City) [100.26 km]: 1.128 ms Testing download speed........................................ Download: 469.73 Mbit/s Testing upload speed.................................................. Upload: 29.94 Mbit/s [root@vps ~]#
Kiểm tra chất lượng toàn diện của VPS bằng PHP BENCHMARK SCRIPT BY XTRAFFIC.PEP.VN
-------------------------------------------------------------------------------------------------------------- | PHP BENCHMARK SCRIPT BY XTRAFFIC.PEP.VN | | VERSION 2.0 | | DOWNLOAD HERE : https://bit.ly/php-benchmark-script-by-xtraffic-pep-vn | | Copyright 2014 http://xtraffic.pep.vn , All rights reserved! | -------------------------------------------------------------------------------------------------------------- Start : 2015-03-18 14:47:32 Server : [email protected] PHP version : 5.3.3 Platform : Linux Test level : 1 -------------------------------------------------------------------------------------------------------------- CPU TESTED + xtraffic_testcpu_math : 0.25313306 seconds. + xtraffic_testcpu_stringmanipulation : 0.41388798 seconds. + xtraffic_testcpu_hashstring : 0.13608980 seconds. + xtraffic_testcpu_gzipstring : 0.30534291 seconds. + xtraffic_testcpu_loops : 0.18906116 seconds. + xtraffic_testcpu_ifelse : 0.19893980 seconds. + xtraffic_testcpu_synthetic : 0.16159296 seconds. ---------------------------- * Total time : 1.65804767 seconds. -------------------------------------------------------------------------------------------------------------- DATA STORAGE DEVICE (HDD/SSD) TESTED + TEST WRITE : File Size : 20 MB Time : 0.015357542037964 seconds Speed : 1.27 GB/s + TEST READ : File Size : 20 MB Time : 0.0056638240814209 seconds Speed : 3.62 GB/s ---------------------------- * Total time : 0.02102137 seconds. -------------------------------------------------------------------------------------------------------------- MYSQL TESTED + DB CONNECTION TIME : 0.03131795 seconds + TEST INSERT TO DB "10,000 RECORDS" : 2.19390512 seconds + TEST SELECT (1) WITH "10,000 RECORDS" : 0.85983157 seconds + TEST SELECT (2) WITH "10,000 RECORDS" : 0.87393332 seconds + TEST SELECT (3) WITH "10,000 RECORDS" : 0.85616302 seconds + TEST UPDATE WITH "10,000 RECORDS" : 0.14519811 seconds + TEST DELETE WITH "10,000 RECORDS" : 0.32269597 seconds ---------------------------- * Total time : 5.28304505 seconds. -------------------------------------------------------------------------------------------------------------- NETWORK TESTED + Test download speed from "cachefly.cachefly.net" [Location : CDN] Size : 7.04 MB Download Time : 4.729097 sec Speed : 1.49 MB/s + Test download speed from "mirror-fpt-telecom.fpt.net" [Location : Vietnam] Size : Download Time : 0 sec Speed : 0 Byte/s + Test download speed from "centos-hcm.viettelidc.com.vn" [Location : Ho Chi Minh, Vietnam] Size : 33.32 MB Download Time : 0.614732 sec Speed : 54.2 MB/s + Test download speed from "centos-hn.viettelidc.com.vn" [Location : Ha Noi, Vietnam] Size : Download Time : 1.861021 sec Speed : 0 Byte/s + Test download speed from "mirror.nhanhoa.com" [Location : Vietnam] Size : 12.59 MB Download Time : 4.887064 sec Speed : 2.58 MB/s + Test download speed from "dl.google.com" [Location : Google] Size : Download Time : 0 sec Speed : 0 Byte/s + Test download speed from "download.microsoft.com" [Location : Microsoft] Size : 733 KB Download Time : 4.176907 sec Speed : 176 KB/s + Test download speed from "speedtest.tokyo.linode.com" [Location : Tokyo, Japan] Size : Download Time : 0 sec Speed : 0 Byte/s + Test download speed from "speedtest-sgp1.digitalocean.com" [Location : Singapore] Size : 9.35 MB Download Time : 2.790118 sec Speed : 3.35 MB/s + Test download speed from "ftp.funet.fi" [Location : Finland] Size : 2.25 MB Download Time : 4.17127 sec Speed : 554 KB/s + Test download speed from "ftp.belnet.be" [Location : Belgium] Size : 558 KB Download Time : 4.005882 sec Speed : 140 KB/s + Test download speed from "ga-us-ping.vultr.com" [Location : Atlanta, Georgia, USA] Size : 1.84 MB Download Time : 4.917895 sec Speed : 384 KB/s + Test download speed from "sjo-ca-us-ping.vultr.com" [Location : Silicon Valley, California, USA] Size : 5.77 MB Download Time : 4.489763 sec Speed : 1.29 MB/s + Test download speed from "nj-us-ping.vultr.com" [Location : New York / New Jersey, USA] Size : 2.35 MB Download Time : 4.471779 sec Speed : 538 KB/s --------------------------------------------------------------------------------------------------------------
Kiểm tra khả năng chịu tải WordPress trên VPS
Kiểm tra khả năng chịu tải WordPress trên VPS bằng công cụ Siege
Giả lập tối đa 20 kết nối cùng lúc (tương đương với website có 1.728.000 pageviews/day) với thời gian kiểm tra là 60 giây
| Yếu tố | Trước khi cài đặt plugin | Sau khi cài đặt plugin | Hiệu quả |
|---|---|---|---|
[root@xtraffic ~]# siege -c20 -t60s http://wordpress-test.pep.vn/ Lifting the server siege.. done. Transactions: 900 hits Availability: 100.00 % Elapsed time: 59.32 secs Data transferred: 2.19 MB Response time: 0.82 secs Transaction rate: 15.17 trans/sec Throughput: 0.04 MB/sec Concurrency: 12.38 Successful transactions: 900 Failed transactions: 0 Longest transaction: 1.40 Shortest transaction: 0.18 |
[root@xtraffic ~]# siege -c20 -t60s http://wordpress-test.pep.vn/ Lifting the server siege... done. Transactions: 2499 hits Availability: 100.00 % Elapsed time: 59.96 secs Data transferred: 6.86 MB Response time: 0.00 secs Transaction rate: 41.68 trans/sec Throughput: 0.11 MB/sec Concurrency: 0.05 Successful transactions: 2499 Failed transactions: 0 Longest transaction: 0.01 Shortest transaction: 0.00 |
||
| Thời gian tải trang trung bình (Response time) | 0.82 secs | 0.00 secs | Tăng ? |
| Đáp ứng được số truy vấn trong 1 giây (Transaction rate) | 15.17 trans/sec | 41.68 trans/sec | Tăng 275% |
| Số truy vấn thành công (Successful transactions) | 900 truy vấn | 2499 truy vấn | Tăng 278% |
| Số truy vấn thất bại (Failed transactions) | 0 truy vấn | 0 truy vấn | Tăng 0% |
| Thời gian tải trang lâu nhất (Longest transaction) | 1.40 giây | 0.01 giây | Tăng 14000% |
| Thời gian tải trang thấp nhất (Shortest transaction) | 0.18 giây | 0.00 giây | Tăng ? |
Kiểm tra khả năng chịu tải WordPress trên VPS bằng công cụ Apache Benchmark (ab)
Giả lập tối đa 20 kết nối cùng lúc (tương đương với website có 1.728.000 pageviews/day) với thời gian kiểm tra là 60 giây
| Yếu tố | Trước khi cài đặt plugin | Sau khi cài đặt plugin | Hiệu quả |
|---|---|---|---|
[root@xtraffic ~]# ab -c 20 -k -r -t 60 -v 3 http://wordpress-test.pep.vn/
Finished 883 requests
Server Software: nginx/1.0.15
Server Hostname: wordpress-test.pep.vn
Server Port: 80
Document Path: /
Document Length: 7846 bytes
Concurrency Level: 20
Time taken for tests: 60.201 seconds
Complete requests: 883
Failed requests: 0
Write errors: 0
Keep-Alive requests: 0
Total transferred: 7138172 bytes
HTML transferred: 6928018 bytes
Requests per second: 14.67 [#/sec] (mean)
Time per request: 1363.553 [ms] (mean)
Time per request: 68.178 [ms] (mean, across all concurrent requests)
Transfer rate: 115.79 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.4 0 13
Processing: 1047 1345 75.4 1344 1625
Waiting: 1047 1345 75.3 1344 1625
Total: 1047 1345 75.4 1344 1625
Percentage of the requests served within a certain time (ms)
50% 1344
66% 1372
75% 1391
80% 1405
90% 1440
95% 1467
98% 1503
99% 1550
100% 1625 (longest request)
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[root@xtraffic ~]# ab -c 20 -k -r -t 60 -v 3 http://wordpress-test.pep.vn/
Finished 10165 requests
Server Software: nginx
Server Hostname: wordpress-test.pep.vn
Server Port: 80
Document Path: /
Document Length: 8457 bytes
Concurrency Level: 20
Time taken for tests: 60.193 seconds
Complete requests: 10165
Failed requests: 0
Write errors: 0
Keep-Alive requests: 10165
Total transferred: 89484768 bytes
HTML transferred: 85996801 bytes
Requests per second: 168.87 [#/sec] (mean)
Time per request: 118.433 [ms] (mean)
Time per request: 5.922 [ms] (mean, across all concurrent requests)
Transfer rate: 1451.78 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.0 0 1
Processing: 0 118 224.3 6 1247
Waiting: 0 76 186.2 3 1241
Total: 0 118 224.3 6 1247
Percentage of the requests served within a certain time (ms)
50% 6
66% 8
75% 12
80% 351
90% 463
95% 607
98% 801
99% 867
100% 1247 (longest request)
|
||
| Thời gian tải trang trung bình (Time per request) | 1.363553 giây | 0.005922 giây | Tăng 23025% |
| Đáp ứng được số truy vấn trong 1 giây (Requests per second) | 14.67 truy vấn / giây | 168.87 truy vấn / giây | Tăng 1151% |
| Số truy vấn thành công (Complete requests) | 883 truy vấn | 10165 truy vấn | Tăng 1151% |
| Số truy vấn thất bại (Failed requests) | 0 truy vấn | 0 truy vấn | Tăng 0% |
| Thời gian tải trang lâu nhất | 1.625 giây | 1.247 giây | Tăng 130% |
| Thời gian tải trang thấp nhất | 1.344 giây | 0.006 giây | Tăng 22400% |
Kiểm tra khả năng chịu tải WordPress trên VPS bằng công cụ wrk Benchmark
Giả lập tối đa 20 kết nối cùng lúc (tương đương với website có 1.728.000 pageviews/day) với thời gian kiểm tra là 60 giây
| Yếu tố | Trước khi cài đặt plugin | Sau khi cài đặt plugin | Hiệu quả |
|---|---|---|---|
[root@xtraffic]# wrk -t10 -c20 -d60s http://wordpress-test.pep.vn/
Running 1m test @ http://wordpress-test.pep.vn/
10 threads and 20 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.42s 181.48ms 1.76s 76.96%
Req/Sec 1.01 0.74 3.00 66.33%
873 requests in 1.00m, 6.77MB read
Requests/sec: 14.51
Transfer/sec: 115.23KB
|
[root@xtraffic ~]# wrk -t10 -c20 -d60s http://wordpress-test.pep.vn/
Running 1m test @ http://wordpress-test.pep.vn/
10 threads and 20 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.92s 3.67s 7.80s 20.14%
Req/Sec 3.97k 5.54k 30.00k 82.40%
2248232 requests in 1.00m, 18.43GB read
Socket errors: connect 0, read 0, write 0, timeout 61
Requests/sec: 37470.67
Transfer/sec: 314.47MB
|
||
| Thời gian tải trang trung bình (Latency) | 1.42 giây | 3.92 giây | Giảm 276% |
| Đáp ứng được số truy vấn trong 1 giây (Requests/sec) | 14.51 truy vấn / giây | 37470.67 truy vấn / giây | Tăng 258240% |
| Thời gian tải trang lâu nhất (Max Latency) | 1.76 giây | 7.80 giây | Giảm 443% |
| Tốc độ chuyển dữ liệu trong 1 giây(Transfer/sec) | 115.23 KB/s | 314.47 MB/s | Tăng 279456% |
Kiểm tra khả năng chịu tải WordPress trên VPS bằng công cụ boom Benchmark
Giả lập tối đa 20 kết nối cùng lúc (tương đương với website có 1.728.000 pageviews/day) với 2000 truy vấn
| Yếu tố | Trước khi cài đặt plugin | Sau khi cài đặt plugin | Hiệu quả |
|---|---|---|---|
[root@xtraffic]# boom -n 2000 -c 20 -cpus 1 -allow-insecure http://wordpress-test.pep.vn/ 2000 / 2000 Boooooooooooooooooooooooooo! 100.00 % Summary: Total: 138.9176 secs. Slowest: 1.7429 secs. Fastest: 0.7435 secs. Average: 1.3873 secs. Requests/sec: 14.3970 Status code distribution: [200] 2000 responses Response time histogram: 0.744 [1] | 0.843 [2] | 0.943 [2] | 1.043 [4] | 1.143 [16] | 1.243 [90] |∎∎∎ 1.343 [421] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 1.443 [977] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 1.543 [399] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 1.643 [77] |∎∎∎ 1.743 [11] | Latency distribution: 10% in 1.2791 secs. 25% in 1.3390 secs. 50% in 1.3881 secs. 75% in 1.4413 secs. 90% in 1.4971 secs. 95% in 1.5362 secs. 99% in 1.6117 secs. |
[root@xtraffic]# boom -n 2000 -c 20 -cpus 1 -allow-insecure http://wordpress-test.pep.vn/ 2000 / 2000 Boooooooooooooooooooooooooo! 100.00 % Summary: Total: 0.6619 secs. Slowest: 0.0223 secs. Fastest: 0.0004 secs. Average: 0.0066 secs. Requests/sec: 3021.5969 Status code distribution: [200] 2000 responses Response time histogram: 0.000 [1] | 0.003 [198] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 0.005 [394] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 0.007 [542] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 0.009 [499] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 0.011 [201] |∎∎∎∎∎∎∎∎∎∎∎∎∎∎ 0.014 [119] |∎∎∎∎∎∎∎∎ 0.016 [37] |∎∎ 0.018 [4] | 0.020 [0] | 0.022 [5] | Latency distribution: 10% in 0.0026 secs. 25% in 0.0042 secs. 50% in 0.0064 secs. 75% in 0.0084 secs. 90% in 0.0107 secs. 95% in 0.0123 secs. 99% in 0.0145 secs. |
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| Thời gian tải trang trung bình (Summary Average) | 1.3873 giây | 0.0066 giây | Tăng 21020% |
| Đáp ứng được số truy vấn trong 1 giây (Requests/sec) | 14.397 truy vấn / giây | 3021.5969 truy vấn / giây | Tăng 20988% |
| Thời gian tải trang chậm nhất (Summary Slowest) | 1.7429 giây | 0.0223 giây | Tăng 7816% |
| Thời gian tải trang nhanh nhất (Summary Fastest) | 0.7435 giây | 0.0004 giây | Tăng 185875% |