Response Times of Single Fedora VS 3-Node Load Balanced Fedora Cluster on a Single Machine.
The tests on single Fedora instance had better response times on almost all the test cases. The performance were in par for the less intensive tests (E.g. 6000 Requests / 30 Seconds), but for high intensive load tests the single Fedora instance performed better. The results of the cluster setup show that there is an initial period of high response time (which could be due to the load balancer) and then the response time comes close to that of the individual Fedora response time.
Response times of 1000 Requests in 10 seconds
Single Fedora Instance | 3 Node Cluster |
Response times of 3000 Requests in 5 seconds
Single Fedora Instance | 3 Node Cluster |
The above graphs are generated using https://loadosophia.org/ service.
Test Setup | Num. Requests | Test Duration (Seconds) | Average Response Time (ms) | Max Response Time (ms) |
---|---|---|---|---|
Individual | 1000 | 10 | 9 | 124 |
Cluster | 1000 | 10 | 120 | 2541 |
Individual | 3000 | 4 | 78 | 305 |
Cluster | 3000 | 5 | 81 | 3511 |
Individual | 3000 | 10 | 7 | 143 |
Cluster | 3000 | 10 | 11 | 241 |
Individual | 6000 | 5 | 67 | 491 |
Cluster | 6000 | 7 | 79 | 5705 |
Individual | 6000 | 30 | 3 | 161 |
Cluster | 6000 | 30 | 2 | 74 |
Individual | 6000 | 60 | 2 | 68 |
Cluster | 6000 | 60 | 2 | 99 |
Note: The results only depict the response time performance of cluster with all instance running on a single machine. The clustered setup might perform better if each instances run on individual machines.
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