Below is a summary of the Java 8 results.
Summary
| Cluster size | Call Rate | Event Rate | SIP message Rate | Results |
|---|---|---|---|---|
One node |
2100 |
12,600 events/s |
27,300 messages/s |
|
Two nodes |
4199 |
25,194 events/s |
54,587 messages/s |
|
Three nodes |
6298 |
37,788 events/s |
81,874 messages/s |
|
Four nodes |
8397 |
50,382 events/s |
109,161 messages/s |
Types of graphs
The individual test results include four types of graphs:
Throughput |
Total throughput (calls per second) of a cluster over the course of the test run. The "ramp-up" period at the start of each run is required because the load generators are Java programs, which need time for the JVM to perform its compilation and optimisation of Java code. (If we did not use a ramp-up period, the load generators would be overloaded initially, which would skew the results.) |
|---|---|
Response Times |
Distribution of response-time changes during the course of the test run. |
Response Time Distribution |
Overall distribution of response times from the entire test run. |
CPU Utilization |
Percentage of CPU used on Rhino servers, as measured by |
Heap |
Heap usage. |
