# OS
- **[DBE_PERF.OS_RUNTIME](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1420.html)**   
- **[DBE_PERF.GLOBAL_OS_RUNTIME](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1421.html)**   
- **[DBE_PERF.OS_THREADS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1422.html)**   
- **[DBE_PERF.GLOBAL_OS_THREADS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1423.html)**   
- **[DBE_PERF.PERF_QUERY](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1424.html)**   
- **[DBE_PERF.SHAKING_COLLECT_STATUS](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-1425.html)**