TABLE6–15 PHP Scalabilitywith NSAPI
NumberofCores AverageThroughput(ops/sec) AverageResponseTime(ms)
2 950 105
4 1846 108
6 2600 115
The following is a graphical representation of PHP scalability with NSAPI.
SSL Performance Test: Static Content
This test was performed with static download of a randomly selected le from a pool of 10,000
directories, each containing 36 les ranging in size from 1KB to 1000 KB. The goal of the SSL
static content tests was to saturate the cores and nd out the respective throughput and
response time. Only four cores of T2000 were used for this test.
This test used the following conguration:
■
Static les were created on striped disk array (Sun StorEdge 3510).
■
Multiple network interfaces were congured.
■
The le cache was enabled and tuned using the settings in Table 6–3.
■
The SSL session cache was tuned using the settings in Table 6–2.
Number of cores
PHP Scalability With NSAPI
2400
2600
2200
2000
1800
1600
1400
1200
1000
800
24
6
Throughput(ops/sec)
Throughput
PerformanceTests andResults
SunJavaSystemWebServer7.0Update1 PerformanceTuning,Sizing,and ScalingGuide •118