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Distributed SBC Performance
The metrics for a distributed SBC (D-SBC) deployment in an OpenStack cloud environment are included on this page.
Microservices SBC Performance
Type: | Sessions | SIP Calls/Second |
|---|---|---|
| S-SBC | 120,000 Signaling Sessions | 1,000 CPS |
| M-SBC | 40,000 Media Sessions | N/A |
Note
The maximum NP-based Tones supported per M-SBC is 8000 tones (1/5th of max sessions per M-SBC – 40000 media sessions).
The maximum CPS on the SSBC for supporting tones for 1/5th of 120K sessions is 950 cps.
Notes
- S-SBC 32 vCPU (hyper-threading enabled), 128 GB, SR-IOV vNIC for PKT0/PKT1, virtio vNIC for MGT, 100 GB HDD, HugePage memory
- M-SBC 16 vCPU (hyper-threading enabled), 32 GB RAM, SR-IOV vNIC for PKT0/PKT1, virtio vNIC for MGT and HA, 100 GB HDD, HugePage memory
Notes
- RHOSP 13.0 Queens OpenStack Release with RHEL 7.6 (Maipo) Host OS
- CPU-model set as "host-model"
Overview
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