| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,972 of 8,159 | 75% | 297 of 788 | 62% | 282 | 728 | 387 | 1,788 | 51 | 333 | 4 | 25 |
| SystemInfoService.java | | 73% | | 64% | 103 | 232 | 137 | 576 | 19 | 84 | 1 | 5 |
| Backend.java | | 83% | | 63% | 82 | 237 | 79 | 497 | 13 | 116 | 0 | 2 |
| Diagnoser.java | | 56% | | 44% | 27 | 30 | 41 | 100 | 1 | 2 | 0 | 1 |
| HeartbeatMgr.java | | 74% | | 69% | 29 | 74 | 61 | 257 | 4 | 21 | 1 | 4 |
| BeSelectionPolicy.java | | 76% | | 55% | 21 | 57 | 27 | 104 | 1 | 23 | 0 | 2 |
| BackendEvent.java | | 0% | n/a | 6 | 6 | 17 | 17 | 6 | 6 | 2 | 2 | |
| BackendHbResponse.java | | 77% | n/a | 1 | 17 | 15 | 66 | 1 | 17 | 0 | 1 | |
| Frontend.java | | 91% | | 78% | 6 | 36 | 4 | 73 | 3 | 29 | 0 | 1 |
| HeartbeatFlags.java | 48% | | 12% | 5 | 8 | 3 | 9 | 1 | 4 | 0 | 1 | |
| HeartbeatResponse.java | | 85% | n/a | 2 | 10 | 3 | 21 | 2 | 10 | 0 | 3 | |
| FrontendHbResponse.java | | 100% | n/a | 0 | 13 | 0 | 40 | 0 | 13 | 0 | 1 | |
| BrokerHbResponse.java | | 100% | n/a | 0 | 7 | 0 | 25 | 0 | 7 | 0 | 1 | |
| NodeType.java | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |