The Threads screen enables the configuration of the maximal number of concurrent CPU threads allowed for each component/service. Enter -1 to limit the threads according to the number of cores.
| Parameter | Description |
|---|---|
| Input | Maximal number of threads for all input streams. |
| Output | Maximal number of threads for all output streams. |
| VOD | Maximal number of threads for all VOD streams. |
| Read | Maximal number of threads to handle Zixi Push inputs. It is recommended to adjust this value to have 1 read core per 500Mbps of push input traffic. |
| Pool | Maximal number of threads for managing buffer pool. |
| RTMP | Maximal number of threads for RTMP streams. |
| UDP In | Maximal number of threads for UDP input streams. |
| UDP Out | Maximal number of threads for Curl |
| HTTP In | Maximal number of threads for TS over HTTP input stream |
| Transcoder | Maximal number of threads for transcoding. |
| Push Output Receive | Maximal number of threads used for Zixi Push output connections. |
| HTTP | Maximal number of threads for the HTTP server. |
| Authorization | Maximal number of threads for the authorization component. |
| Analyzer | Maximal number of threads for the analyzer component. |
| Adaptive | Maximal number of threads used to segment adaptive groups. |
| Various Inputs | Maximal number of threads used for all other types of inputs/outputs (e.g., HLS input, TS, TCP input, SRT inputs, ASI inputs, SRT outputs, file over http input....). |
| Accept | Maximal number of threads used to accept Zixi Pull outputs. |