HTTP Connection¶
- proxy.process.current_server_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
- proxy.process.http.user_agent_total_request_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.user_agent_total_response_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.broken_server_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.completed_requests¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.connect_requests¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.current_active_client_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/1.0 and HTTP/1.1 connections from client to the Traffic Server.
- proxy.process.http.current_cache_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
- Gathered:
- No
- proxy.process.http.current_client_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
- proxy.process.http.current_client_transactions¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/1.0 and HTTP/1.1 transactions from client to the Traffic Server.
- proxy.process.http.current_server_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
- proxy.process.http.current_server_transactions¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
- proxy.process.http.err_client_abort_count¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.err_client_abort_origin_server_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.err_client_abort_user_agent_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.err_client_read_error_count¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.err_client_read_error_origin_server_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.err_client_read_error_user_agent_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.err_connect_fail_count¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- Gathered:
- No
- proxy.process.http.err_connect_fail_origin_server_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- Gathered:
- No
- proxy.process.http.err_connect_fail_user_agent_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- Gathered:
- No
- proxy.process.http.http_misc_origin_server_bytes¶
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.incoming_requests¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.incoming_responses¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.https.incoming_requests¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.https.total_client_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.total_client_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.total_client_connections_ipv4¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.total_client_connections_ipv6¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.total_incoming_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.total_server_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
- proxy.process.http.origin_connections_throttled_out¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
This tracks the number of origin connections denied due to being over the proxy.config.http.per_server.connection.max limit.
- proxy.process.http.pooled_server_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
This metric tracks the number of server connections currently in the server session sharing pools. The server session sharing is
controlled by settings proxy.config.http.server_session_sharing.pool and proxy.config.http.server_session_sharing.match.
- proxy.process.http.down_server.no_requests¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Tracks the number of client requests that did not have a request sent to the origin server because the origin server was marked down.
- proxy.process.http.http_proxy_loop_detected¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Counts the number of times a proxy loop was detected
- proxy.process.http.http_proxy_mh_loop_detected¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Counts the number of times a multi-hop proxy loop was detected
- proxy.process.http_parent_count¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Counts the number of times current parent or next parent was detected
- proxy.process.tunnel.total_client_connections_blind_tcp¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Total number of non-TLS TCP connections for tunnels where the far end is the client initiated with an HTTP request (such as a CONNECT or WebSocket request).
- proxy.process.tunnel.current_client_connections_blind_tcp¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Current number of non-TLS TCP connections for tunnels where the far end is the client initiated with an HTTP request (such as a CONNECT or WebSocket request).
- proxy.process.tunnel.total_server_connections_blind_tcp¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Total number of TCP connections for tunnels where the far end is the server,
except for those counted by proxy.process.tunnel.total_server_connections_tls
- proxy.process.tunnel.current_server_connections_blind_tcp¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Current number of TCP connections for tunnels where the far end is the server,
except for those counted by proxy.process.tunnel.current_server_connections_tls
HTTP/2¶
- proxy.process.http2.total_client_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of HTTP/2 connections from client to the Traffic Server.
- proxy.process.http2.current_client_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/2 connections from client to the Traffic Server.
- proxy.process.http2.current_active_client_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/2 active connections from client to the Traffic Server.
- proxy.process.http2.total_server_connections¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of HTTP/2 connections from Traffic Server to the origin.
- proxy.process.http2.current_server_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/2 connections from Traffic Server to the origin.
- proxy.process.http2.current_active_server_connections¶
- Collection:
- global
- Type:
- gauge
- Datatype:
- integer
Represents the current number of HTTP/2 active connections from Traffic Server to the origin.
- proxy.process.http2.connection_errors¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of HTTP/2 connections errors.
- proxy.process.http2.session_die_default¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with
VC_EVENT_NONE event.
- proxy.process.http2.session_die_active¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with
VC_EVENT_ACTIVE_TIMEOUT event.
- proxy.process.http2.session_die_inactive¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with
VC_EVENT_INACTIVITY_TIMEOUT event.
- proxy.process.http2.session_die_eos¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with
VC_EVENT_EOS event.
- proxy.process.http2.session_die_error¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with
VC_EVENT_ERROR event.
- proxy.process.http2.session_die_other¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with unknown event.
- proxy.process.http2.session_die_high_error_rate¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections with high
error rate which is configured by proxy.config.http2.stream_error_rate_threshold.
- proxy.process.http2.max_settings_per_frame_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for exceeding the
maximum allowed number of settings per frame limit which is configured by
proxy.config.http2.max_settings_per_frame.
- proxy.process.http2.max_settings_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for exceeding the
maximum allowed number of settings per minute limit which is configured by
proxy.config.http2.max_settings_per_minute.
- proxy.process.http2.max_settings_frames_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for exceeding the
maximum allowed number of settings frames per minute limit which is configured by
proxy.config.http2.max_settings_frames_per_minute.
- proxy.process.http2.max_ping_frames_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for exceeding the
maximum allowed number of ping frames per minute limit which is configured by
proxy.config.http2.max_ping_frames_per_minute.
- proxy.process.http2.max_priority_frames_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for exceeding the
maximum allowed number of priority frames per minute limit which is configured by
proxy.config.http2.max_priority_frames_per_minute.
- proxy.process.http2.max_rst_stream_frames_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of HTTP/2 connections closed for exceeding the
maximum allowed number of RST_STREAM frames per minute limit which is configured by
proxy.config.http2.max_rst_stream_frames_per_minute.
- proxy.process.http2.max_continuation_frames_per_minute_exceeded¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of HTTP/2 connections closed for exceeding the
maximum allowed number of CONTINUATION frames per minute limit which is
configured by proxy.config.http2.max_continuation_frames_per_minute.
- proxy.process.http2.insufficient_avg_window_update¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the total number of closed HTTP/2 connections for not reaching the
minimum average window increment limit which is configured by
proxy.config.http2.min_avg_window_update.
- proxy.process.http2.max_concurrent_streams_exceeded_in¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the number of times an inbound HTTP/2 stream was not created for
reaching the maximum number of concurrent streams per inbound connection
configured by proxy.config.http2.max_concurrent_streams_in.
- proxy.process.http2.max_concurrent_streams_exceeded_out¶
- Collection:
- global
- Type:
- counter
- Datatype:
- integer
Represents the number of times an outbound HTTP/2 stream was not created for reaching the maximum number of concurrent streams per outbound connection the client can initiate as specified by the server.