Appendix B. Performance Measurements
This appendix provides measurement results for a series of performance tests. Every test was performed for a number of ESXi hosts to measure resource consumption on Veeam ONE Server and Microsoft SQL Server during data collection.
The following table provides characteristics of host disks used during the tests:
Parameter | Value |
|---|---|
HDD | 7x ST3000NM0033 |
Controller | LSI00330 + LSI00297 |
Disk buffer | 128 МB |
Spindle Speed | 7200 rpm |
Interface | SATA 6Gbit/s |
External Data Transfer Rate | 175 MB/s |
Latency | 4.16 ms |
Measurement Results
The following table provides performance measurement results for a virtual infrastructure that includes 8, 16, 24, 32 and 40 hosts.
Hosts | Data Collection Time | Veeam ONE Server | Microsoft SQL Server | ||||
|---|---|---|---|---|---|---|---|
CPU (%) | Memory, MB | IOPS | CPU (%) | Memory, MB | IOPS | ||
8 | 2 min 30 sec | 5.72 | 512.2 | 114.4 | 1.0 | 1030.9 | 380.9 |
16 | 3 min 50 sec | 11.83 | 655.3 | 151.6 | 1.3 | 1921.4 | 534.3 |
24 | 5 min 10 sec | 17.94 | 1094.6 | 184.6 | 2.73 | 2724.8 | 686.4 |
32 | 6 min 30 sec | 25.74 | 1316.9 | 189.8 | 2.86 | 3508.7 | 798.2 |
40 | 7 min 50 sec | 32.63 | 1500.2 | 196.3 | 4.03 | 4646.2 | 989.3 |