Benchmarking for CX Dialer
CX Dialer | |
|---|---|
Version | 4.5-SR11 |
Free SWITCH VM Hardware Specifications
Here are the specifications of the virtual machine where EF - CX Dialer and FreeSWITCH are running:
Specification | Details |
|---|---|
Cores | 8 |
RAM | 12-16 GB |
ROM | 150 GB |
Software Specifications
Specification | Details |
|---|---|
Operating System | Linux |
OS Distribution | Debian 12 |
FusionPBX | Version 5.2.2 |
POST API - Testing Statistics
We conducted IVR-based calls to 2000 customer numbers using the Dialer, running tests at intervals of 500, 1000, 1500, and 2000 calls.
Scheduler POST API = https://FQDN/scheduler/scheduled-activities (where FQDN is the CX server FQDN)
For 10 calls per second of Dialer, here are the stats:
Test No. | Number of requests per second | Contacts in Dialer Database | Number of connected call | Number of failed calls | Host Free SWITCH CPU usage | Call Results |
|---|---|---|---|---|---|---|
1 | 500 | 500 | 500 | 0 | 40.3% | NORMAL_CLEARING |
2 | 1000 | 962 | 962 | 0 | 57.1% | NORMAL_CLEARING |
3 | 1500 | 1500 | 1500 | 0 | 81.8% | NORMAL_CLEARING |
4 | 2000 | 1972 | 1972 | 0 | 89.3% | NORMAL_CLEARING |
For 30 calls per second of Dialer, here are the stats:
Test No. | Number of requests per second | Contacts in Dialer Database | Number of connected calls | Number of failed calls | Host Free SWITCH CPU usage | Call Results |
|---|---|---|---|---|---|---|
1 | 500 | 497 | 497 | 0 | 41.0% | NORMAL_CLEARING |
2 | 1000 | 994 | 994 | 0 | 69.8% | NORMAL_CLEARING |
3 | 1500 | 1326 | 1326 | 0 | 100.0% | NORMAL_CLEARING |
4 | 2000 | 1990 | 1990 | 0 | 100.0% | NORMAL_CLEARING |