6,727 site rows · 17,985 alarms counted
Each site counted exactly once: bucketed by its worst alarm (Critical > Major > Minor > Warning), and as Open if any of its alarms are open, Close only if all of them are closed.
| Severity | Open | Close | Total |
|---|---|---|---|
| Critical | 2,469 | 558 | 3,027 |
| Major | 1,526 | 341 | 1,867 |
| Minor | 50 | 52 | 102 |
| Warning | 0 | 0 | 0 |
| All sites | 4,045 | 951 | 4,996 |
Every individual alarm in alarm_severity_list, counted once.
| Severity | Open | Close | Total |
|---|---|---|---|
| Critical | 4,118 | 2,642 | 6,760 |
| Major | 6,432 | 4,518 | 10,950 |
| Minor | 100 | 175 | 275 |
| Warning | 0 | 0 | 0 |
| All severities | 10,650 | 7,335 | 17,985 |
Ranked by total occurrences across all sites.
| Alarm codename | Open | Close | Total |
|---|---|---|---|
| LTE cell outage | 4,017 | 2,577 | 6,594 |
| The link between the server and the ME is broken | 2,050 | 1,156 | 3,206 |
| Input power-off | 1,864 | 1,057 | 2,921 |
| Antenna standing wave ratio abnormal | 905 | 636 | 1,541 |
| Input voltage abnormal | 614 | 422 | 1,036 |
| S1 GTP-U path unavailable | 315 | 118 | 433 |
| RRU link interrupted | 201 | 159 | 360 |
| RRU power abnormal | 183 | 138 | 321 |
| S1 link is broken | 35 | 224 | 259 |
| SCTP association interrupted | 101 | 57 | 158 |