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Connection | Connections to the WCS server | ||
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connections | Overall number of connections | ||
connections_rtmfp | Number of RTMFP connections (Flash) | ||
connections_websocket | Number of WebSocket connections | ||
Port | Ports listened by the WCS server | ||
ports_media_free | Free media ports | ||
ports_media_busy | Busy media ports | ||
ports_media_quarantine | Media ports in quarantine | ||
ports_wcs_agents_free | Free CDN used ports | ||
ports_wcs_agents_busy | Busy CDN used ports | ||
ports_wcs_agents_quarantine | CDN used ports in quarantine | ||
Stream | Audio and video stream sessions on the WCS server | ||
streams_rtsp_in | Number of active RTSP sessions sending traffic | ||
streams_rtsp_out | Number of active RTSP sessions receiving traffic | ||
streams_websocket_out | Number of active streams played by WebSocket | ||
streams_rtmp_out | Number of active RTMP streams | ||
streams_webrtc_in | Number of active streams published via WebRTC | ||
streams_webrtc_out | Number of active streams played via WebRTC | ||
streams_rtmfp_in | Number of active streams published via RTMFP | ||
streams_rtmfp_out | Number of active streams played via RTMFP | ||
streams_viewers | Number of active clients playing published streams | ||
streams_synchronization | Streams published synchronization | ||
Native resources | Information about resource usage | ||
native_resources | Information about encoding/decoding of the media stream | ||
Core | System parameters (obtained using Java methods) and parameters of the WCS server | ||
core_threads | Number of active threads of the WCS server process | ||
core_java_threads | Current number of live threads | ||
core_java_threads_blocked | Current number of blocked threads | ||
core_java_committedMemory | Amount of guaranteed available virtual memory, in bytes | ||
core_java_freePhysicalMemorySize | Amount of free physical memory, in bytes | ||
core_java_arch | Operating system architecture | ||
core_java_availableProcessors | Number of processors available for the Java virtual machine | ||
core_java_freeSwapSpaceSize | Amount of free swap space, in bytes | ||
core_java_maxFileDescriptorCount | Maximum number of file descriptors | ||
core_java_open_file_descriptors | Number of file descriptors opened in the Java virtual machine | ||
core_java_cpu_usage | "Recent CPU usage" for a process in the Java virtual machine | ||
core_java_totalPhysicalMemorySize | Amount of physical memory, in bytes | ||
core_java_totalSwapSpaceSize | Amount of swap space, in bytes | ||
core_java_uptime | Uptime since Java virtual machine started, in milliseconds | ||
core_heap_memory_used | Heap memory usage | ||
core_rss_memory | Memory usage | ||
core_open_file_descriptors | Number of opened file descriptors | ||
core_cpu_usage | CPU time percentage used by processes | ||
core_gc | Information about "garbage collecting" | ||
core_gc_manager | Information about "garbage collecting" in the Manager | ||
core_heap_memory_used | Heap memory used | core_java_committedMemory | Heap memory committed |
core_java_version | Java version | ||
Call | SIP calls on the WCS server | ||
sip_calls | Number of SIP calls | ||
sip_calls_established | Number of active SIP calls | ||
sip_calls_in | Number of incoming SIP calls | ||
sip_calls_out | Number of outgoing SIP calls | ||
sip_calls_per_second (cps) | Number of SIP calls per minute | ||
SIP | |||
sip_registered | Number of client in the REGISTERED state | ||
Recording | Audio and video file recording | ||
recording_sessions | Number of active recording sessions | ||
System | system parameters | ||
system_java_cpu_usage | "Recent CPU usage" for the entire system (obtained using Java methods) | ||
system_java_load_average | Average system load for the last minute (obtained using Java methods) | ||
system_uptime | Uptime since starting of the Linux server | ||
system_memory_total | Available RAM, in kilobytes | ||
system_memory_free | Amount of physical RAM not used by the system, in kilobytes | ||
system_cpu_usage | CPU time percentage used by the processes of the core | ||
Network Stats (Mbit/s) | Network traffic statistics | ||
global_bandwidth_in | Incoming connection channel bandwidth | ||
global_bandwidth_out | Outgoing connection channel bandwidth | ||
Version info | WCS version info | ||
wcs_version | Current version of the WCS server | ||
wcs_client_version | Current version of the WCS API | ||
Errors info | Error information (obtained based on caught Java exceptions) | ||
java.io.IOException | Number of IO errors | ||
java.lang.ArrayIndexOutOfBoundsException | Number of array out of bounds errors | ||
java.lang.IllegalArgumentException | Number of invalid function argument errors | ||
com.flashphoner.server.license.activation.A.C | Number of errors while activating the license | ||
java.lang.NullPointerException | Number of null pointer jump errors | ||
Degraded streams | Degraded streams information | ||
degraded_streams | Degraded streams quantity | ||
degraded_streams_percent | Degraded streams percentage of total number of streams on server | ||
Transcoding stats | Streams transcoding information | ||
transcoding_video_decoding_resolutions | List of resolutions decoded in "resolution/streams count" form | ||
transcoding_video_decoding_average_time | Average decoding time in "resolution/time, ms" form | ||
transcoding_video_decoding_max_time | Maximum decoding time in "resolution/time, ms" form | ||
transcoding_video_decoding_average_queue_size | Average decoding queue size in "resolution/queue size" form | ||
transcoding_video_decoding_max_queue_size | Maximum decoding queue size in "resolution/queue size" form | ||
transcoding_video_encoding_resolutions | List of resolutions encoded in "resolution/streams count" form | ||
transcoding_video_encoding_average_time | Average encoding time in "resolution/time, ms" form | ||
transcoding_video_encoding_max_time | Maximum encoding time in "resolution/time, ms" form | ||
transcoding_video_encoding_average_queue_size | Average encoding queue size in "resolution/queue size" form | ||
transcoding_video_encoding_max_queue_size | Maximum encoding queue size in "resolution/queue size" form | ||
transcoding_video_decoding_load | Integral decoding load value | ||
transcoding_video_encoding_load | Integral encoding load value | ||
Transcoding video full info | Stream transcoding details (JSON format only) | ||
Buffer stats | Pacer buffer usage information (JSON format only) | ||
CDN stats | CDN information | ||
cdn_version | CDN version supported by server | ||
cdn_role | Server role in CDN | ||
cdn_group | CDN group server belongs to | ||
Custom stats | Parameters collected with custom script |
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