This topic describes the limits of data read and write in Log Service.
| Resource | Item | Limit | Description |
|---|---|---|---|
| Project | Write traffic | The maximum write traffic of raw data is 30 GB per minute. | If the limit is exceeded, the HTTS status code 403 and the "Inflow Quota Exceed" error message are returned. If you want to raise the limit, submit a ticket. |
| Number of write operations | The maximum number of write operations is 600,000 per minute. | If the limit is exceeded, the HTTPS status code 403 and the "Write QPS Exceed" error message are returned. If you want to raise the limit, submit a ticket. | |
| Number of read operations | The maximum number of read operations is 600,000 per minute. | If the limit is exceeded, the HTTPS status code 403 and the "Read QPS Exceed" error message are returned. If you want to raise the limit, submit a ticket. | |
| Shard | Write traffic |
| Not required. If the limit is exceeded, the system continues to provide the service. However, the quality of the service may be degraded. |
| Number of write operations | The maximum number of write operations is 500 per second. | Not required. If the limit is exceeded, the system continues to provide the service. However, the quality of the service may be degraded. | |
| Read traffic | The maximum read traffic is 10 MB per second. | Not required. If the limit is exceeded, the system continues to provide the service. However, the quality of the service may be degraded. | |
| Number of read operations | The maximum number of read operations is 100 per second. | Not required. If the limit is exceeded, the system continues to provide the service. However, the quality of the service may be degraded. |