This page summarises the results for the SCC+IMSSF scenario group executed with three hosts, each running a single node. Replication to support failover using the Cassandra Key-Value store is enabled. Detailed metrics follow the summary tables.

Benchmarks

Call rate

300 calls per second across the four scenarios

Node Across 8 vCPUs

1

430

2

420

3

440

Note Maximum theoretical CPU usage is 800.
Node Average heap

1

5200MB

2

5100MB

3

5100MB

Scenario latencies

Scenario 50th 75th 90th 95th 99th

Access Transfer originating scenario latencies

8.7ms

16.7ms

52.6ms

90.6ms

148ms

SCC TADS scenario latencies

43.3ms

82.2mx

147ms

186ms

298ms

SCC provisional srvcc scenario latencies

35.2ms

71ms

133ms

172ms

282ms

Simple IMSSF originating scenario latencies

31.5ms

56.3ms

110ms

147ms

230ms

Simple IMSSF terminating scenario latencies

31.5ms

56.3ms

111ms

147ms

230ms

Note Callflows for each of the scenarios are available in Benchmark Scenarios.

Detailed metrics

CPU usage

rhino cluster 101 cpu
rhino cluster 102 cpu
rhino cluster 103 cpu

Heap usage

rhino cluster 101 heap
rhino cluster 102 heap
rhino cluster 103 heap

Access Transfer originating scenario latencies

access transfer orig latency

SCC TADS scenario latencies

scc tads call latency

SCC provisional srvcc scenario latencies

scc orig with provisional srvcc latency

Simple IMSSF originating scenario latencies

simple imssf orig signalling latency

Simple IMSSF terminating scenario latencies

simple imssf orig signalling latency
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