Website Performance test

RHEL6.5

---View the memory of the server:

[Email protected]/]# free-m

Total used free shared buffers Cached

mem:1870 1794 76 0 62 862

-/+ buffers/cache:868 1001

swap:4095 0 4095

---View server CPU information

[Email protected]/]# LSCPU

Architecture:x86_64

CPU Op-mode (s): 32-bit, 64-bit

Byte Order:little Endian

CPU (s): 1

On-line CPU (s) list:0

Thread (s) per core:1

Core (s) per socket:1

Socket (s): 1

NUMA node (s): 1

Vendor Id:genuineintel

CPU Family:6

model:58

Stepping:9

CPU mhz:3569.820

bogomips:7139.64

Hypervisor Vendor:vmware

Virtualization Type:full

L1D cache:32k

L1i cache:32k

L2 cache:256k

L3 cache:8192k

NUMA node0 CPU (s): 0

---View disk read and write performance of the server

[Email protected]/]# hdparm-t/DEV/SDA

/DEV/SDA:

Timing buffered disk reads:1952 MB in 3.00 seconds = 649.96 mb/sec

[Email protected]/]# ab-c 10-n http://linuxcast.net/linuxcast/index.php

This is apachebench, Version 2.3 < $Revision: 655654 $>

Copyright 1996 Adam Twiss, Zeus technology LTD, http://www.zeustech.net/

Licensed to the Apache software Foundation, http://www.apache.org/

Benchmarking linuxcast.net (Be patient)

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Completed requests

Finished requests

Server software:apache/2.2.15

Server Hostname:linuxcast.net

Server port:80

Document Path:/linuxcast/index.php

Document length:0 bytes

Concurrency level:10

Time taken for tests:96.102 seconds

Complete requests:1000

Failed requests:0

Write errors:0

Non-2xx responses:1000

Total transferred:313000 bytes

HTML transferred:0 bytes

Requests per second:10.41 [#/sec] (mean)

Time per request:961.021 [MS] (mean)

Time per request:96.102 [MS] (mean, across all concurrent requests)

Transfer rate:3.18 [Kbytes/sec] Received

Connection Times (MS)

Min MEAN[+/-SD] Median max

connect:0 0 1.2 0 17

processing:463 959 60.5 958 1883

waiting:463 956 59.8 953 1883

total:463 959 60.8 958 1900

Percentage of the requests served within a certain time (MS)

50% 958

66% 974

75% 979

80% 981

90% 990

95% 1000

98% 1029

99% 1076

100% 1900 (Longest request)

[Email protected]/]#

This article is from the "Forest blog" blog, make sure to keep this source http://murongqingqqq.blog.51cto.com/2902694/1536536