The usage statistics feature allows you to query the usage of resources, such as the streaming bandwidth and traffic, the number of ingest streams, the transcoding length, and the number of live recording channels. This topic describes how to view the usage of resources.
Time granularity
- In the ApsaraVideo Live console:
Time granularity Maximum time range to query Historical data available Data delay 5 minutes 3 days 93 days 15 minutes 1 hour 31 days 180 days 4 hours 1 day 31 days 180 days 04:00 on the next day - Call API operations:
Time granularity Maximum time range to query Historical data available Data delay 5 minutes 3 days 93 days 15 minutes 1 hour 31 days 186 days 4 hours 1 day 366 days 366 days 04:00 on the next day
Fields in transcoding specifications
The transcoding specification is a string that consists of the resolution, prefix, and suffix fields. Fields are separated by underscores (_). The resolution field is required, whereas the prefix and suffix fields are optional.
- Resolution
- LD: low definition.
- SD: standard definition.
- HD: high definition.
- 2K: 2K resolution.
- 4K: 4K resolution.
- EX: resolution greater than 4K.
- Codec prefix
- Null: H.264.
- 265: H.265.
- Profile suffix
- Null: Narrowband HD™ 1.0 transcoding.
- S: standard quality transcoding.
- NBHD15: Narrowband HD™ 1.5 transcoding.
- NBHD2: Narrowband HD™ 2.0 transcoding.
- WM: watermark-based transcoding.
- CASTER: streaming panel-based transcoding.
- Output frame rate suffix
- Null: standard output frame rate. The standard output frame rate is no more than 30 frames per second.
- OFH: high output frame rate. A high output frame rate is greater than 30 frames per second.
Examples:
- HD: H.264, high definition, Narrowband HD™ 1.0 transcoding, and standard output frame rate.
- 265_SD_NBHD2: H.265, standard definition, Narrowband HD™ 2.0 transcoding, and standard output frame rate.
- LD_S_OFH: H.264, low definition, standard quality transcoding, and high output frame rate.
What to do next
You can export usage data by performing the following steps:
- Click the Details tab.
- Click Create Export Task.
- Enter the task name, select the query time range, and then select the type of data
that you want to export.
Note If you select By Domain, you can select a maximum of 100 domain names.
- Click OK.