ROS topics: Memory Monitor#
Memory Usage#
/diagnostics/mem_monitor: Memory Usage
[summary]
| level | message |
|---|---|
| OK | OK |
| WARN | high load |
| ERROR | very high load |
[values]
| key | value (example) |
|---|---|
| Mem: usage | 29.72% |
| Mem: total | 31.2G |
| Mem: used | 6.0G |
| Mem: free | 20.7G |
| Mem: shared | 2.9G |
| Mem: buff/cache | 4.5G |
| Mem: available | 21.9G |
| Swap: total | 2.0G |
| Swap: used | 218M |
| Swap: free | 1.8G |
| Total: total | 33.2G |
| Total: used | 6.2G |
| Total: free | 22.5G |
| Total: used+ | 9.1G |