Research Article
PRESENCE: Monitoring and Modelling the Performance Metrics of Mobile Cloud SaaS Web Services
Table 3
Input/output metrics for each PRESENCE Agent.
| PRESENCE agent | Input parameters | #Transactions | #Requests | #Operations | #Records | #Fetches | #Parallel clients | #Pipes | #Threads | Workload size |
| YCSB | | | ✓ | ✓ | | | | ✓ | ✓ | Memtire-Bench | | ✓ | | | | ✓ | | ✓ | ✓ | Redis-Bench | | ✓ | | | | ✓ | ✓ | | ✓ | Twitter RPC-Perf | | ✓ | | | | | | | ✓ | PgBench | ✓ | | | | | ✓ | | ✓ | | Apache AB | | ✓ | | | | ✓ | | | | HTTP Load | | | | | ✓ | ✓ | | | | Iperf | | | | | | | | ✓ | |
| PRESENCE agent | Output parameters | Throughput | Latency | Read latency | Update latency | CleanUp latency | Transfer rate | Response time | Miss | Hits |
| YCSB | ✓ | | ✓ | ✓ | ✓ | | | ✓ | ✓ | Memtire-Bench | ✓ | ✓ | | | | ✓ | | ✓ | ✓ | Redis-Bench | ✓ | | | | | | | | | Twitter RPC-Perf | ✓ | ✓ | | | | | | ✓ | ✓ | PgBench | ✓ | ✓ | | | | | | | | Apache AB | ✓ | | | | | ✓ | | | | HTTP Load | ✓ | ✓ | | | | ✓ | | | | Iperf | | | | | | ✓ | | | |
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