**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- GET /jsonstat?command=stats HTTP/1.1
- Host: example.com
- Accept: application/json, text/javascript
+ GET /jsonstat?command=stats HTTP/1.1
+ Host: example.com
+ Accept: application/json, text/javascript
**Example response**:
- .. sourcecode:: http
- HTTP/1.1 200 OK
- Transfer-Encoding: chunked
- Connection: close
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: application/json
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
+ .. sourcecode:: http
- {"acl-drops": 0, "cache-hits": 0, "cache-misses": 0, "cpu-sys-msec": 633, "cpu-user-msec": 499, "downstream-send-errors": 0, "downstream-timeouts": 0, "dyn-block-nmg-size": 1, "dyn-blocked": 3, "empty-queries": 0, "fd-usage": 17, "latency-avg100": 7651.3982737482893, "latency-avg1000": 860.05142763680249, "latency-avg10000": 87.032142373878372, "latency-avg1000000": 0.87146026426551759, "latency-slow": 0, "latency0-1": 0, "latency1-10": 0, "latency10-50": 22, "latency100-1000": 1, "latency50-100": 0, "no-policy": 0, "noncompliant-queries": 0, "noncompliant-responses": 0, "over-capacity-drops": 0, "packetcache-hits": 0, "packetcache-misses": 0, "queries": 26, "rdqueries": 26, "real-memory-usage": 6078464, "responses": 23, "rule-drop": 0, "rule-nxdomain": 0, "rule-refused": 0, "self-answered": 0, "server-policy": "leastOutstanding", "servfail-responses": 0, "too-old-drops": 0, "trunc-failures": 0, "uptime": 412}
+ HTTP/1.1 200 OK
+ Transfer-Encoding: chunked
+ Connection: close
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: application/json
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
+
+ {"acl-drops": 0, "cache-hits": 0, "cache-misses": 0, "cpu-sys-msec": 633, "cpu-user-msec": 499, "downstream-send-errors": 0, "downstream-timeouts": 0, "dyn-block-nmg-size": 1, "dyn-blocked": 3, "empty-queries": 0, "fd-usage": 17, "latency-avg100": 7651.3982737482893, "latency-avg1000": 860.05142763680249, "latency-avg10000": 87.032142373878372, "latency-avg1000000": 0.87146026426551759, "latency-slow": 0, "latency0-1": 0, "latency1-10": 0, "latency10-50": 22, "latency100-1000": 1, "latency50-100": 0, "no-policy": 0, "noncompliant-queries": 0, "noncompliant-responses": 0, "over-capacity-drops": 0, "packetcache-hits": 0, "packetcache-misses": 0, "queries": 26, "rdqueries": 26, "real-memory-usage": 6078464, "responses": 23, "rule-drop": 0, "rule-nxdomain": 0, "rule-refused": 0, "self-answered": 0, "server-policy": "leastOutstanding", "servfail-responses": 0, "too-old-drops": 0, "trunc-failures": 0, "uptime": 412}
**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- GET /jsonstat?command=dynblocklist HTTP/1.1
- Host: example.com
- Accept: application/json, text/javascript
+ GET /jsonstat?command=dynblocklist HTTP/1.1
+ Host: example.com
+ Accept: application/json, text/javascript
**Example response**:
- .. sourcecode:: http
- HTTP/1.1 200 OK
- Transfer-Encoding: chunked
- Connection: close
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: application/json
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
+ .. sourcecode:: http
+
+ HTTP/1.1 200 OK
+ Transfer-Encoding: chunked
+ Connection: close
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: application/json
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
- {"127.0.0.1/32": {"blocks": 3, "reason": "Exceeded query rate", "seconds": 10}}
+ {"127.0.0.1/32": {"blocks": 3, "reason": "Exceeded query rate", "seconds": 10}}
.. http:get:: /metrics
**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- GET /metrics HTTP/1.1
+ GET /metrics HTTP/1.1
**Example response**:
- .. sourcecode:: http
-
- HTTP/1.1 200 OK
- Transfer-Encoding: chunked
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: text/plain
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
-
- # HELP dnsdist_responses Number of responses received from backends
- # TYPE dnsdist_responses counter
- dnsdist_responses 0
- # HELP dnsdist_servfail_responses Number of SERVFAIL answers received from backends
- # TYPE dnsdist_servfail_responses counter
- dnsdist_servfail_responses 0
- # HELP dnsdist_queries Number of received queries
- # TYPE dnsdist_queries counter
- dnsdist_queries 0
- # HELP dnsdist_frontend_nxdomain Number of NXDomain answers sent to clients
- # TYPE dnsdist_frontend_nxdomain counter
- dnsdist_frontend_nxdomain 0
- # HELP dnsdist_frontend_servfail Number of SERVFAIL answers sent to clients
- # TYPE dnsdist_frontend_servfail counter
- dnsdist_frontend_servfail 0
- # HELP dnsdist_frontend_noerror Number of NoError answers sent to clients
- # TYPE dnsdist_frontend_noerror counter
- dnsdist_frontend_noerror 0
- # HELP dnsdist_acl_drops Number of packets dropped because of the ACL
- # TYPE dnsdist_acl_drops counter
- dnsdist_acl_drops 0
- # HELP dnsdist_rule_drop Number of queries dropped because of a rule
- # TYPE dnsdist_rule_drop counter
- dnsdist_rule_drop 0
- # HELP dnsdist_rule_nxdomain Number of NXDomain answers returned because of a rule
- # TYPE dnsdist_rule_nxdomain counter
- dnsdist_rule_nxdomain 0
- # HELP dnsdist_rule_refused Number of Refused answers returned because of a rule
- # TYPE dnsdist_rule_refused counter
- dnsdist_rule_refused 0
- # HELP dnsdist_rule_servfail Number of SERVFAIL answers received because of a rule
- # TYPE dnsdist_rule_servfail counter
- dnsdist_rule_servfail 0
- # HELP dnsdist_rule_truncated Number of truncated answers returned because of a rule
- # TYPE dnsdist_rule_truncated counter
- dnsdist_rule_truncated 0
- # HELP dnsdist_self_answered Number of self-answered responses
- # TYPE dnsdist_self_answered counter
- dnsdist_self_answered 0
- # HELP dnsdist_downstream_timeouts Number of queries not answered in time by a backend
- # TYPE dnsdist_downstream_timeouts counter
- dnsdist_downstream_timeouts 0
- # HELP dnsdist_downstream_send_errors Number of errors when sending a query to a backend
- # TYPE dnsdist_downstream_send_errors counter
- dnsdist_downstream_send_errors 0
- # HELP dnsdist_trunc_failures Number of errors encountered while truncating an answer
- # TYPE dnsdist_trunc_failures counter
- dnsdist_trunc_failures 0
- # HELP dnsdist_no_policy Number of queries dropped because no server was available
- # TYPE dnsdist_no_policy counter
- dnsdist_no_policy 0
- # HELP dnsdist_latency0_1 Number of queries answered in less than 1ms
- # TYPE dnsdist_latency0_1 counter
- dnsdist_latency0_1 0
- # HELP dnsdist_latency1_10 Number of queries answered in 1-10 ms
- # TYPE dnsdist_latency1_10 counter
- dnsdist_latency1_10 0
- # HELP dnsdist_latency10_50 Number of queries answered in 10-50 ms
- # TYPE dnsdist_latency10_50 counter
- dnsdist_latency10_50 0
- # HELP dnsdist_latency50_100 Number of queries answered in 50-100 ms
- # TYPE dnsdist_latency50_100 counter
- dnsdist_latency50_100 0
- # HELP dnsdist_latency100_1000 Number of queries answered in 100-1000 ms
- # TYPE dnsdist_latency100_1000 counter
- dnsdist_latency100_1000 0
- # HELP dnsdist_latency_slow Number of queries answered in more than 1 second
- # TYPE dnsdist_latency_slow counter
- dnsdist_latency_slow 0
- # HELP dnsdist_latency_avg100 Average response latency in microseconds of the last 100 packets
- # TYPE dnsdist_latency_avg100 gauge
- dnsdist_latency_avg100 0
- # HELP dnsdist_latency_avg1000 Average response latency in microseconds of the last 1000 packets
- # TYPE dnsdist_latency_avg1000 gauge
- dnsdist_latency_avg1000 0
- # HELP dnsdist_latency_avg10000 Average response latency in microseconds of the last 10000 packets
- # TYPE dnsdist_latency_avg10000 gauge
- dnsdist_latency_avg10000 0
- # HELP dnsdist_latency_avg1000000 Average response latency in microseconds of the last 1000000 packets
- # TYPE dnsdist_latency_avg1000000 gauge
- dnsdist_latency_avg1000000 0
- # HELP dnsdist_latency_tcp_avg100 Average response latency, in microseconds, of the last 100 packets received over TCP
- # TYPE dnsdist_latency_tcp_avg100 gauge
- dnsdist_latency_tcp_avg100 0
- # HELP dnsdist_latency_tcp_avg1000 Average response latency, in microseconds, of the last 1000 packets received over TCP
- # TYPE dnsdist_latency_tcp_avg1000 gauge
- dnsdist_latency_tcp_avg1000 0
- # HELP dnsdist_latency_tcp_avg10000 Average response latency, in microseconds, of the last 10000 packets received over TCP
- # TYPE dnsdist_latency_tcp_avg10000 gauge
- dnsdist_latency_tcp_avg10000 0
- # HELP dnsdist_latency_tcp_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over TCP
- # TYPE dnsdist_latency_tcp_avg1000000 gauge
- dnsdist_latency_tcp_avg1000000 0
- # HELP dnsdist_latency_dot_avg100 Average response latency, in microseconds, of the last 100 packets received over DoT
- # TYPE dnsdist_latency_dot_avg100 gauge
- dnsdist_latency_dot_avg100 0
- # HELP dnsdist_latency_dot_avg1000 Average response latency, in microseconds, of the last 1000 packets received over DoT
- # TYPE dnsdist_latency_dot_avg1000 gauge
- dnsdist_latency_dot_avg1000 0
- # HELP dnsdist_latency_dot_avg10000 Average response latency, in microseconds, of the last 10000 packets received over DoT
- # TYPE dnsdist_latency_dot_avg10000 gauge
- dnsdist_latency_dot_avg10000 0
- # HELP dnsdist_latency_dot_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over DoT
- # TYPE dnsdist_latency_dot_avg1000000 gauge
- dnsdist_latency_dot_avg1000000 0
- # HELP dnsdist_latency_doh_avg100 Average response latency, in microseconds, of the last 100 packets received over DoH
- # TYPE dnsdist_latency_doh_avg100 gauge
- dnsdist_latency_doh_avg100 0
- # HELP dnsdist_latency_doh_avg1000 Average response latency, in microseconds, of the last 1000 packets received over DoH
- # TYPE dnsdist_latency_doh_avg1000 gauge
- dnsdist_latency_doh_avg1000 0
- # HELP dnsdist_latency_doh_avg10000 Average response latency, in microseconds, of the last 10000 packets received over DoH
- # TYPE dnsdist_latency_doh_avg10000 gauge
- dnsdist_latency_doh_avg10000 0
- # HELP dnsdist_latency_doh_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over DoH
- # TYPE dnsdist_latency_doh_avg1000000 gauge
- dnsdist_latency_doh_avg1000000 0
- # HELP dnsdist_uptime Uptime of the dnsdist process in seconds
- # TYPE dnsdist_uptime gauge
- dnsdist_uptime 19
- # HELP dnsdist_real_memory_usage Current memory usage in bytes
- # TYPE dnsdist_real_memory_usage gauge
- dnsdist_real_memory_usage 52269056
- # HELP dnsdist_udp_in_errors From /proc/net/snmp InErrors
- # TYPE dnsdist_udp_in_errors counter
- dnsdist_udp_in_errors 0
- # HELP dnsdist_udp_noport_errors From /proc/net/snmp NoPorts
- # TYPE dnsdist_udp_noport_errors counter
- dnsdist_udp_noport_errors 86
- # HELP dnsdist_udp_recvbuf_errors From /proc/net/snmp RcvbufErrors
- # TYPE dnsdist_udp_recvbuf_errors counter
- dnsdist_udp_recvbuf_errors 0
- # HELP dnsdist_udp_sndbuf_errors From /proc/net/snmp SndbufErrors
- # TYPE dnsdist_udp_sndbuf_errors counter
- dnsdist_udp_sndbuf_errors 0
- # HELP dnsdist_udp_in_csum_errors From /proc/net/snmp InCsumErrors
- # TYPE dnsdist_udp_in_csum_errors counter
- dnsdist_udp_in_csum_errors 0
- # HELP dnsdist_udp6_in_errors From /proc/net/snmp6 Udp6InErrors
- # TYPE dnsdist_udp6_in_errors counter
- dnsdist_udp6_in_errors 0
- # HELP dnsdist_udp6_recvbuf_errors From /proc/net/snmp6 Udp6RcvbufErrors
- # TYPE dnsdist_udp6_recvbuf_errors counter
- dnsdist_udp6_recvbuf_errors 0
- # HELP dnsdist_udp6_sndbuf_errors From /proc/net/snmp6 Udp6SndbufErrors
- # TYPE dnsdist_udp6_sndbuf_errors counter
- dnsdist_udp6_sndbuf_errors 0
- # HELP dnsdist_udp6_noport_errors From /proc/net/snmp6 Udp6NoPorts
- # TYPE dnsdist_udp6_noport_errors counter
- dnsdist_udp6_noport_errors 195
- # HELP dnsdist_udp6_in_csum_errors From /proc/net/snmp6 Udp6InCsumErrors
- # TYPE dnsdist_udp6_in_csum_errors counter
- dnsdist_udp6_in_csum_errors 0
- # HELP dnsdist_tcp_listen_overflows From /proc/net/netstat ListenOverflows
- # TYPE dnsdist_tcp_listen_overflows counter
- dnsdist_tcp_listen_overflows 0
- # HELP dnsdist_noncompliant_queries Number of queries dropped as non-compliant
- # TYPE dnsdist_noncompliant_queries counter
- dnsdist_noncompliant_queries 0
- # HELP dnsdist_noncompliant_responses Number of answers from a backend dropped as non-compliant
- # TYPE dnsdist_noncompliant_responses counter
- dnsdist_noncompliant_responses 0
- # HELP dnsdist_proxy_protocol_invalid Number of queries dropped because of an invalid Proxy Protocol header
- # TYPE dnsdist_proxy_protocol_invalid counter
- dnsdist_proxy_protocol_invalid 0
- # HELP dnsdist_rdqueries Number of received queries with the recursion desired bit set
- # TYPE dnsdist_rdqueries counter
- dnsdist_rdqueries 0
- # HELP dnsdist_empty_queries Number of empty queries received from clients
- # TYPE dnsdist_empty_queries counter
- dnsdist_empty_queries 0
- # HELP dnsdist_cache_hits Number of times an answer was retrieved from cache
- # TYPE dnsdist_cache_hits counter
- dnsdist_cache_hits 0
- # HELP dnsdist_cache_misses Number of times an answer not found in the cache
- # TYPE dnsdist_cache_misses counter
- dnsdist_cache_misses 0
- # HELP dnsdist_cpu_iowait Time waiting for I/O to complete by the whole system, in units of USER_HZ
- # TYPE dnsdist_cpu_iowait counter
- dnsdist_cpu_iowait 0
- # HELP dnsdist_cpu_steal Stolen time, which is the time spent by the whole system in other operating systems when running in a virtualized environment, in units of USER_HZ
- # TYPE dnsdist_cpu_steal counter
- dnsdist_cpu_steal 0
- # HELP dnsdist_cpu_sys_msec Milliseconds spent by dnsdist in the system state
- # TYPE dnsdist_cpu_sys_msec counter
- dnsdist_cpu_sys_msec 38
- # HELP dnsdist_cpu_user_msec Milliseconds spent by dnsdist in the user state
- # TYPE dnsdist_cpu_user_msec counter
- dnsdist_cpu_user_msec 38
- # HELP dnsdist_fd_usage Number of currently used file descriptors
- # TYPE dnsdist_fd_usage gauge
- dnsdist_fd_usage 32
- # HELP dnsdist_dyn_blocked Number of queries dropped because of a dynamic block
- # TYPE dnsdist_dyn_blocked counter
- dnsdist_dyn_blocked 0
- # HELP dnsdist_dyn_block_nmg_size Number of dynamic blocks entries
- # TYPE dnsdist_dyn_block_nmg_size gauge
- dnsdist_dyn_block_nmg_size 0
- # HELP dnsdist_security_status Security status of this software. 0=unknown, 1=OK, 2=upgrade recommended, 3=upgrade mandatory
- # TYPE dnsdist_security_status gauge
- dnsdist_security_status 0
- # HELP dnsdist_doh_query_pipe_full Number of DoH queries dropped because the internal pipe used to distribute queries was full
- # TYPE dnsdist_doh_query_pipe_full counter
- dnsdist_doh_query_pipe_full 0
- # HELP dnsdist_doh_response_pipe_full Number of DoH responses dropped because the internal pipe used to distribute responses was full
- # TYPE dnsdist_doh_response_pipe_full counter
- dnsdist_doh_response_pipe_full 0
- # HELP dnsdist_outgoing_doh_query_pipe_full Number of outgoing DoH queries dropped because the internal pipe used to distribute queries was full
- # TYPE dnsdist_outgoing_doh_query_pipe_full counter
- dnsdist_outgoing_doh_query_pipe_full 0
- # HELP dnsdist_tcp_query_pipe_full Number of TCP queries dropped because the internal pipe used to distribute queries was full
- # TYPE dnsdist_tcp_query_pipe_full counter
- dnsdist_tcp_query_pipe_full 0
- # HELP dnsdist_tcp_cross_protocol_query_pipe_full Number of TCP cross-protocol queries dropped because the internal pipe used to distribute queries was full
- # TYPE dnsdist_tcp_cross_protocol_query_pipe_full counter
- dnsdist_tcp_cross_protocol_query_pipe_full 0
- # HELP dnsdist_tcp_cross_protocol_response_pipe_full Number of TCP cross-protocol responses dropped because the internal pipe used to distribute queries was full
- # TYPE dnsdist_tcp_cross_protocol_response_pipe_full counter
- dnsdist_tcp_cross_protocol_response_pipe_full 0
- # HELP dnsdist_latency Histogram of responses by latency (in milliseconds)
- # TYPE dnsdist_latency histogram
- dnsdist_latency_bucket{le="1"} 0
- dnsdist_latency_bucket{le="10"} 0
- dnsdist_latency_bucket{le="50"} 0
- dnsdist_latency_bucket{le="100"} 0
- dnsdist_latency_bucket{le="1000"} 0
- dnsdist_latency_bucket{le="+Inf"} 0
- dnsdist_latency_sum 0
- dnsdist_latency_count 0
- # HELP dnsdist_server_status Whether this backend is up (1) or down (0)
- # TYPE dnsdist_server_status gauge
- # HELP dnsdist_server_queries Amount of queries relayed to server
- # TYPE dnsdist_server_queries counter
- # HELP dnsdist_server_responses Amount of responses received from this server
- # TYPE dnsdist_server_responses counter
- # HELP dnsdist_server_noncompliantresponses Amount of non-compliant responses received from this server
- # TYPE dnsdist_server_noncompliantresponses counter
- # HELP dnsdist_server_drops Amount of queries not answered by server
- # TYPE dnsdist_server_drops counter
- # HELP dnsdist_server_latency Server's latency when answering questions in milliseconds
- # TYPE dnsdist_server_latency gauge
- # HELP dnsdist_server_senderrors Total number of OS send errors while relaying queries
- # TYPE dnsdist_server_senderrors counter
- # HELP dnsdist_server_outstanding Current number of queries that are waiting for a backend response
- # TYPE dnsdist_server_outstanding gauge
- # HELP dnsdist_server_order The order in which this server is picked
- # TYPE dnsdist_server_order gauge
- # HELP dnsdist_server_weight The weight within the order in which this server is picked
- # TYPE dnsdist_server_weight gauge
- # HELP dnsdist_server_tcpdiedsendingquery The number of TCP I/O errors while sending the query
- # TYPE dnsdist_server_tcpdiedsendingquery counter
- # HELP dnsdist_server_tcpdiedreadingresponse The number of TCP I/O errors while reading the response
- # TYPE dnsdist_server_tcpdiedreadingresponse counter
- # HELP dnsdist_server_tcpgaveup The number of TCP connections failing after too many attempts
- # TYPE dnsdist_server_tcpgaveup counter
- # HELP dnsdist_server_tcpconnecttimeouts The number of TCP connect timeouts
- # TYPE dnsdist_server_tcpconnecttimeouts counter
- # HELP dnsdist_server_tcpreadtimeouts The number of TCP read timeouts
- # TYPE dnsdist_server_tcpreadtimeouts counter
- # HELP dnsdist_server_tcpwritetimeouts The number of TCP write timeouts
- # TYPE dnsdist_server_tcpwritetimeouts counter
- # HELP dnsdist_server_tcpcurrentconnections The number of current TCP connections
- # TYPE dnsdist_server_tcpcurrentconnections gauge
- # HELP dnsdist_server_tcpmaxconcurrentconnections The maximum number of concurrent TCP connections
- # TYPE dnsdist_server_tcpmaxconcurrentconnections counter
- # HELP dnsdist_server_tcptoomanyconcurrentconnections Number of times we had to enforce the maximum number of concurrent TCP connections
- # TYPE dnsdist_server_tcptoomanyconcurrentconnections counter
- # HELP dnsdist_server_tcpnewconnections The number of established TCP connections in total
- # TYPE dnsdist_server_tcpnewconnections counter
- # HELP dnsdist_server_tcpreusedconnections The number of times a TCP connection has been reused
- # TYPE dnsdist_server_tcpreusedconnections counter
- # HELP dnsdist_server_tcpavgqueriesperconn The average number of queries per TCP connection
- # TYPE dnsdist_server_tcpavgqueriesperconn gauge
- # HELP dnsdist_server_tcpavgconnduration The average duration of a TCP connection (ms)
- # TYPE dnsdist_server_tcpavgconnduration gauge
- # HELP dnsdist_server_tlsresumptions The number of times a TLS session has been resumed
- # TYPE dnsdist_server_tlsresumptions counter
- # HELP dnsdist_server_tcplatency Server's latency when answering TCP questions in milliseconds
- # TYPE dnsdist_server_tcplatency gauge
- dnsdist_server_status{server="9_9_9_9:443",address="9.9.9.9:443"} 1
- dnsdist_server_queries{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_responses{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_noncompliantresponses{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_drops{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_latency{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcplatency{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_senderrors{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_outstanding{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_order{server="9_9_9_9:443",address="9.9.9.9:443"} 1
- dnsdist_server_weight{server="9_9_9_9:443",address="9.9.9.9:443"} 1
- dnsdist_server_tcpdiedsendingquery{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpdiedreadingresponse{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpgaveup{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpreadtimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpwritetimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpconnecttimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpmaxconcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 1
- dnsdist_server_tcptoomanyconcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpnewconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 19
- dnsdist_server_tcpreusedconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
- dnsdist_server_tcpavgqueriesperconn{server="9_9_9_9:443",address="9.9.9.9:443"} 0.173831
- dnsdist_server_tcpavgconnduration{server="9_9_9_9:443",address="9.9.9.9:443"} 3.92628
- dnsdist_server_tlsresumptions{server="9_9_9_9:443",address="9.9.9.9:443"} 18
- # HELP dnsdist_frontend_queries Amount of queries received by this frontend
- # TYPE dnsdist_frontend_queries counter
- # HELP dnsdist_frontend_noncompliantqueries Amount of non-compliant queries received by this frontend
- # TYPE dnsdist_frontend_noncompliantqueries counter
- # HELP dnsdist_frontend_responses Amount of responses sent by this frontend
- # TYPE dnsdist_frontend_responses counter
- # HELP dnsdist_frontend_tcpdiedreadingquery Amount of TCP connections terminated while reading the query from the client
- # TYPE dnsdist_frontend_tcpdiedreadingquery counter
- # HELP dnsdist_frontend_tcpdiedsendingresponse Amount of TCP connections terminated while sending a response to the client
- # TYPE dnsdist_frontend_tcpdiedsendingresponse counter
- # HELP dnsdist_frontend_tcpgaveup Amount of TCP connections terminated after too many attempts to get a connection to the backend
- # TYPE dnsdist_frontend_tcpgaveup counter
- # HELP dnsdist_frontend_tcpclienttimeouts Amount of TCP connections terminated by a timeout while reading from the client
- # TYPE dnsdist_frontend_tcpclienttimeouts counter
- # HELP dnsdist_frontend_tcpdownstreamtimeouts Amount of TCP connections terminated by a timeout while reading from the backend
- # TYPE dnsdist_frontend_tcpdownstreamtimeouts counter
- # HELP dnsdist_frontend_tcpcurrentconnections Amount of current incoming TCP connections from clients
- # TYPE dnsdist_frontend_tcpcurrentconnections gauge
- # HELP dnsdist_frontend_tcpmaxconcurrentconnections Maximum number of concurrent incoming TCP connections from clients
- # TYPE dnsdist_frontend_tcpmaxconcurrentconnections counter
- # HELP dnsdist_frontend_tcpavgqueriesperconnection The average number of queries per TCP connection
- # TYPE dnsdist_frontend_tcpavgqueriesperconnection gauge
- # HELP dnsdist_frontend_tcpavgconnectionduration The average duration of a TCP connection (ms)
- # TYPE dnsdist_frontend_tcpavgconnectionduration gauge
- # HELP dnsdist_frontend_tlsqueries Number of queries received by dnsdist over TLS, by TLS version
- # TYPE dnsdist_frontend_tlsqueries counter
- # HELP dnsdist_frontend_tlsnewsessions Amount of new TLS sessions negotiated
- # TYPE dnsdist_frontend_tlsnewsessions counter
- # HELP dnsdist_frontend_tlsresumptions Amount of TLS sessions resumed
- # TYPE dnsdist_frontend_tlsresumptions counter
- # HELP dnsdist_frontend_tlsunknownticketkeys Amount of attempts to resume TLS session from an unknown key (possibly expired)
- # TYPE dnsdist_frontend_tlsunknownticketkeys counter
- # HELP dnsdist_frontend_tlsinactiveticketkeys Amount of TLS sessions resumed from an inactive key
- # TYPE dnsdist_frontend_tlsinactiveticketkeys counter
- # HELP dnsdist_frontend_tlshandshakefailures Amount of TLS handshake failures
- # TYPE dnsdist_frontend_tlshandshakefailures counter
- dnsdist_frontend_queries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_responses{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpdiedreadingquery{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpdiedsendingresponse{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpgaveup{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpclienttimeouts{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpdownstreamtimeouts{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpcurrentconnections{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpmaxconcurrentconnections{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpavgqueriesperconnection{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tcpavgconnectionduration{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tlsnewsessions{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tlsresumptions{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tlsunknownticketkeys{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tlsinactiveticketkeys{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
- dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls10"} 0
- dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls11"} 0
- dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls12"} 0
- dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls13"} 0
- dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="unknown"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="dhKeyTooSmall"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="inappropriateFallBack"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="noSharedCipher"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownCipherType"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownKeyExchangeType"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownProtocol"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unsupportedEC"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unsupportedProtocol"} 0
- dnsdist_frontend_queries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_noncompliantqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_responses{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpdiedreadingquery{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpdiedsendingresponse{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpgaveup{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpclienttimeouts{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpdownstreamtimeouts{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpcurrentconnections{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpmaxconcurrentconnections{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpavgqueriesperconnection{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tcpavgconnectionduration{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tlsnewsessions{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tlsresumptions{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tlsunknownticketkeys{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tlsinactiveticketkeys{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
- dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls10"} 0
- dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls11"} 0
- dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls12"} 0
- dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls13"} 0
- dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="unknown"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="dhKeyTooSmall"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="inappropriateFallBack"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="noSharedCipher"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownCipherType"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownKeyExchangeType"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownProtocol"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unsupportedEC"} 0
- dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unsupportedProtocol"} 0
- dnsdist_frontend_queries{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
- dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
- dnsdist_frontend_responses{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
- dnsdist_frontend_queries{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_responses{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpdiedreadingquery{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpdiedsendingresponse{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpgaveup{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpclienttimeouts{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpdownstreamtimeouts{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpcurrentconnections{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpmaxconcurrentconnections{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpavgqueriesperconnection{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- dnsdist_frontend_tcpavgconnectionduration{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
- # HELP dnsdist_frontend_http_connects Number of DoH TCP connections established to this frontend
- # TYPE dnsdist_frontend_http_connects counter
- # HELP dnsdist_frontend_doh_http_method_queries Number of DoH queries received by dnsdist, by HTTP method
- # TYPE dnsdist_frontend_doh_http_method_queries counter
- # HELP dnsdist_frontend_doh_http_version_queries Number of DoH queries received by dnsdist, by HTTP version
- # TYPE dnsdist_frontend_doh_http_version_queries counter
- # HELP dnsdist_frontend_doh_bad_requests Number of requests that could not be converted to a DNS query
- # TYPE dnsdist_frontend_doh_bad_requests counter
- # HELP dnsdist_frontend_doh_responses Number of responses sent, by type
- # TYPE dnsdist_frontend_doh_responses counter
- # HELP dnsdist_frontend_doh_version_status_responses Number of requests that could not be converted to a DNS query
- # TYPE dnsdist_frontend_doh_version_status_responses counter
- dnsdist_frontend_http_connects{frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_http_method_queries{method="get",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_http_method_queries{method="post",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_http_version_queries{version="1",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_http_version_queries{version="2",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_bad_requests{frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_responses{type="error",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_responses{type="redirect",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_responses{type="valid",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="200",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="400",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="403",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="500",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="502",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="1",status="other",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="200",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="400",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="403",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="500",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="502",frontend="[::1]:443",thread="0"} 0
- dnsdist_frontend_doh_version_status_responses{httpversion="2",status="other",frontend="[::1]:443",thread="0"} 0
- # HELP dnsdist_pool_servers Number of servers in that pool
- # TYPE dnsdist_pool_servers gauge
- # HELP dnsdist_pool_active_servers Number of available servers in that pool
- # TYPE dnsdist_pool_active_servers gauge
- # HELP dnsdist_pool_cache_size Maximum number of entries that this cache can hold
- # TYPE dnsdist_pool_cache_size gauge
- # HELP dnsdist_pool_cache_entries Number of entries currently present in that cache
- # TYPE dnsdist_pool_cache_entries gauge
- # HELP dnsdist_pool_cache_hits Number of hits from that cache
- # TYPE dnsdist_pool_cache_hits counter
- # HELP dnsdist_pool_cache_misses Number of misses from that cache
- # TYPE dnsdist_pool_cache_misses counter
- # HELP dnsdist_pool_cache_deferred_inserts Number of insertions into that cache skipped because it was already locked
- # TYPE dnsdist_pool_cache_deferred_inserts counter
- # HELP dnsdist_pool_cache_deferred_lookups Number of lookups into that cache skipped because it was already locked
- # TYPE dnsdist_pool_cache_deferred_lookups counter
- # HELP dnsdist_pool_cache_lookup_collisions Number of lookups into that cache that triggered a collision (same hash but different entry)
- # TYPE dnsdist_pool_cache_lookup_collisions counter
- # HELP dnsdist_pool_cache_insert_collisions Number of insertions into that cache that triggered a collision (same hash but different entry)
- # TYPE dnsdist_pool_cache_insert_collisions counter
- # HELP dnsdist_pool_cache_ttl_too_shorts Number of insertions into that cache skipped because the TTL of the answer was not long enough
- # TYPE dnsdist_pool_cache_ttl_too_shorts counter
- # HELP dnsdist_pool_cache_cleanup_count_total Number of times the cache has been scanned to remove expired entries, if any
- # TYPE dnsdist_pool_cache_cleanup_count_total counter
- dnsdist_pool_servers{pool="_default_"} 1
- dnsdist_pool_active_servers{pool="_default_"} 1
- dnsdist_pool_cache_size{pool="_default_"} 100
- dnsdist_pool_cache_entries{pool="_default_"} 0
- dnsdist_pool_cache_hits{pool="_default_"} 0
- dnsdist_pool_cache_misses{pool="_default_"} 0
- dnsdist_pool_cache_deferred_inserts{pool="_default_"} 0
- dnsdist_pool_cache_deferred_lookups{pool="_default_"} 0
- dnsdist_pool_cache_lookup_collisions{pool="_default_"} 0
- dnsdist_pool_cache_insert_collisions{pool="_default_"} 0
- dnsdist_pool_cache_ttl_too_shorts{pool="_default_"} 0
- dnsdist_pool_cache_cleanup_count_total{pool="_default_"} 0
- # HELP dnsdist_rule_hits Number of hits of that rule
- # TYPE dnsdist_rule_hits counter
- # HELP dnsdist_dynblocks_nmg_top_offenders_hits_per_second Number of hits per second blocked by Dynamic Blocks (netmasks) for the top offenders, averaged over the last 60s
- # TYPE dnsdist_dynblocks_nmg_top_offenders_hits_per_second gauge
- # HELP dnsdist_dynblocks_smt_top_offenders_hits_per_second Number of this per second blocked by Dynamic Blocks (suffixes) for the top offenders, averaged over the last 60s
- # TYPE dnsdist_dynblocks_smt_top_offenders_hits_per_second gauge
- # HELP dnsdist_info Info from dnsdist, value is always 1
- # TYPE dnsdist_info gauge
- dnsdist_info{version="1.7.3"} 1
+
+ .. sourcecode:: http
+
+ HTTP/1.1 200 OK
+ Transfer-Encoding: chunked
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: text/plain
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
+
+ # HELP dnsdist_responses Number of responses received from backends
+ # TYPE dnsdist_responses counter
+ dnsdist_responses 0
+ # HELP dnsdist_servfail_responses Number of SERVFAIL answers received from backends
+ # TYPE dnsdist_servfail_responses counter
+ dnsdist_servfail_responses 0
+ # HELP dnsdist_queries Number of received queries
+ # TYPE dnsdist_queries counter
+ dnsdist_queries 0
+ # HELP dnsdist_frontend_nxdomain Number of NXDomain answers sent to clients
+ # TYPE dnsdist_frontend_nxdomain counter
+ dnsdist_frontend_nxdomain 0
+ # HELP dnsdist_frontend_servfail Number of SERVFAIL answers sent to clients
+ # TYPE dnsdist_frontend_servfail counter
+ dnsdist_frontend_servfail 0
+ # HELP dnsdist_frontend_noerror Number of NoError answers sent to clients
+ # TYPE dnsdist_frontend_noerror counter
+ dnsdist_frontend_noerror 0
+ # HELP dnsdist_acl_drops Number of packets dropped because of the ACL
+ # TYPE dnsdist_acl_drops counter
+ dnsdist_acl_drops 0
+ # HELP dnsdist_rule_drop Number of queries dropped because of a rule
+ # TYPE dnsdist_rule_drop counter
+ dnsdist_rule_drop 0
+ # HELP dnsdist_rule_nxdomain Number of NXDomain answers returned because of a rule
+ # TYPE dnsdist_rule_nxdomain counter
+ dnsdist_rule_nxdomain 0
+ # HELP dnsdist_rule_refused Number of Refused answers returned because of a rule
+ # TYPE dnsdist_rule_refused counter
+ dnsdist_rule_refused 0
+ # HELP dnsdist_rule_servfail Number of SERVFAIL answers received because of a rule
+ # TYPE dnsdist_rule_servfail counter
+ dnsdist_rule_servfail 0
+ # HELP dnsdist_rule_truncated Number of truncated answers returned because of a rule
+ # TYPE dnsdist_rule_truncated counter
+ dnsdist_rule_truncated 0
+ # HELP dnsdist_self_answered Number of self-answered responses
+ # TYPE dnsdist_self_answered counter
+ dnsdist_self_answered 0
+ # HELP dnsdist_downstream_timeouts Number of queries not answered in time by a backend
+ # TYPE dnsdist_downstream_timeouts counter
+ dnsdist_downstream_timeouts 0
+ # HELP dnsdist_downstream_send_errors Number of errors when sending a query to a backend
+ # TYPE dnsdist_downstream_send_errors counter
+ dnsdist_downstream_send_errors 0
+ # HELP dnsdist_trunc_failures Number of errors encountered while truncating an answer
+ # TYPE dnsdist_trunc_failures counter
+ dnsdist_trunc_failures 0
+ # HELP dnsdist_no_policy Number of queries dropped because no server was available
+ # TYPE dnsdist_no_policy counter
+ dnsdist_no_policy 0
+ # HELP dnsdist_latency0_1 Number of queries answered in less than 1ms
+ # TYPE dnsdist_latency0_1 counter
+ dnsdist_latency0_1 0
+ # HELP dnsdist_latency1_10 Number of queries answered in 1-10 ms
+ # TYPE dnsdist_latency1_10 counter
+ dnsdist_latency1_10 0
+ # HELP dnsdist_latency10_50 Number of queries answered in 10-50 ms
+ # TYPE dnsdist_latency10_50 counter
+ dnsdist_latency10_50 0
+ # HELP dnsdist_latency50_100 Number of queries answered in 50-100 ms
+ # TYPE dnsdist_latency50_100 counter
+ dnsdist_latency50_100 0
+ # HELP dnsdist_latency100_1000 Number of queries answered in 100-1000 ms
+ # TYPE dnsdist_latency100_1000 counter
+ dnsdist_latency100_1000 0
+ # HELP dnsdist_latency_slow Number of queries answered in more than 1 second
+ # TYPE dnsdist_latency_slow counter
+ dnsdist_latency_slow 0
+ # HELP dnsdist_latency_avg100 Average response latency in microseconds of the last 100 packets
+ # TYPE dnsdist_latency_avg100 gauge
+ dnsdist_latency_avg100 0
+ # HELP dnsdist_latency_avg1000 Average response latency in microseconds of the last 1000 packets
+ # TYPE dnsdist_latency_avg1000 gauge
+ dnsdist_latency_avg1000 0
+ # HELP dnsdist_latency_avg10000 Average response latency in microseconds of the last 10000 packets
+ # TYPE dnsdist_latency_avg10000 gauge
+ dnsdist_latency_avg10000 0
+ # HELP dnsdist_latency_avg1000000 Average response latency in microseconds of the last 1000000 packets
+ # TYPE dnsdist_latency_avg1000000 gauge
+ dnsdist_latency_avg1000000 0
+ # HELP dnsdist_latency_tcp_avg100 Average response latency, in microseconds, of the last 100 packets received over TCP
+ # TYPE dnsdist_latency_tcp_avg100 gauge
+ dnsdist_latency_tcp_avg100 0
+ # HELP dnsdist_latency_tcp_avg1000 Average response latency, in microseconds, of the last 1000 packets received over TCP
+ # TYPE dnsdist_latency_tcp_avg1000 gauge
+ dnsdist_latency_tcp_avg1000 0
+ # HELP dnsdist_latency_tcp_avg10000 Average response latency, in microseconds, of the last 10000 packets received over TCP
+ # TYPE dnsdist_latency_tcp_avg10000 gauge
+ dnsdist_latency_tcp_avg10000 0
+ # HELP dnsdist_latency_tcp_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over TCP
+ # TYPE dnsdist_latency_tcp_avg1000000 gauge
+ dnsdist_latency_tcp_avg1000000 0
+ # HELP dnsdist_latency_dot_avg100 Average response latency, in microseconds, of the last 100 packets received over DoT
+ # TYPE dnsdist_latency_dot_avg100 gauge
+ dnsdist_latency_dot_avg100 0
+ # HELP dnsdist_latency_dot_avg1000 Average response latency, in microseconds, of the last 1000 packets received over DoT
+ # TYPE dnsdist_latency_dot_avg1000 gauge
+ dnsdist_latency_dot_avg1000 0
+ # HELP dnsdist_latency_dot_avg10000 Average response latency, in microseconds, of the last 10000 packets received over DoT
+ # TYPE dnsdist_latency_dot_avg10000 gauge
+ dnsdist_latency_dot_avg10000 0
+ # HELP dnsdist_latency_dot_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over DoT
+ # TYPE dnsdist_latency_dot_avg1000000 gauge
+ dnsdist_latency_dot_avg1000000 0
+ # HELP dnsdist_latency_doh_avg100 Average response latency, in microseconds, of the last 100 packets received over DoH
+ # TYPE dnsdist_latency_doh_avg100 gauge
+ dnsdist_latency_doh_avg100 0
+ # HELP dnsdist_latency_doh_avg1000 Average response latency, in microseconds, of the last 1000 packets received over DoH
+ # TYPE dnsdist_latency_doh_avg1000 gauge
+ dnsdist_latency_doh_avg1000 0
+ # HELP dnsdist_latency_doh_avg10000 Average response latency, in microseconds, of the last 10000 packets received over DoH
+ # TYPE dnsdist_latency_doh_avg10000 gauge
+ dnsdist_latency_doh_avg10000 0
+ # HELP dnsdist_latency_doh_avg1000000 Average response latency, in microseconds, of the last 1000000 packets received over DoH
+ # TYPE dnsdist_latency_doh_avg1000000 gauge
+ dnsdist_latency_doh_avg1000000 0
+ # HELP dnsdist_uptime Uptime of the dnsdist process in seconds
+ # TYPE dnsdist_uptime gauge
+ dnsdist_uptime 19
+ # HELP dnsdist_real_memory_usage Current memory usage in bytes
+ # TYPE dnsdist_real_memory_usage gauge
+ dnsdist_real_memory_usage 52269056
+ # HELP dnsdist_udp_in_errors From /proc/net/snmp InErrors
+ # TYPE dnsdist_udp_in_errors counter
+ dnsdist_udp_in_errors 0
+ # HELP dnsdist_udp_noport_errors From /proc/net/snmp NoPorts
+ # TYPE dnsdist_udp_noport_errors counter
+ dnsdist_udp_noport_errors 86
+ # HELP dnsdist_udp_recvbuf_errors From /proc/net/snmp RcvbufErrors
+ # TYPE dnsdist_udp_recvbuf_errors counter
+ dnsdist_udp_recvbuf_errors 0
+ # HELP dnsdist_udp_sndbuf_errors From /proc/net/snmp SndbufErrors
+ # TYPE dnsdist_udp_sndbuf_errors counter
+ dnsdist_udp_sndbuf_errors 0
+ # HELP dnsdist_udp_in_csum_errors From /proc/net/snmp InCsumErrors
+ # TYPE dnsdist_udp_in_csum_errors counter
+ dnsdist_udp_in_csum_errors 0
+ # HELP dnsdist_udp6_in_errors From /proc/net/snmp6 Udp6InErrors
+ # TYPE dnsdist_udp6_in_errors counter
+ dnsdist_udp6_in_errors 0
+ # HELP dnsdist_udp6_recvbuf_errors From /proc/net/snmp6 Udp6RcvbufErrors
+ # TYPE dnsdist_udp6_recvbuf_errors counter
+ dnsdist_udp6_recvbuf_errors 0
+ # HELP dnsdist_udp6_sndbuf_errors From /proc/net/snmp6 Udp6SndbufErrors
+ # TYPE dnsdist_udp6_sndbuf_errors counter
+ dnsdist_udp6_sndbuf_errors 0
+ # HELP dnsdist_udp6_noport_errors From /proc/net/snmp6 Udp6NoPorts
+ # TYPE dnsdist_udp6_noport_errors counter
+ dnsdist_udp6_noport_errors 195
+ # HELP dnsdist_udp6_in_csum_errors From /proc/net/snmp6 Udp6InCsumErrors
+ # TYPE dnsdist_udp6_in_csum_errors counter
+ dnsdist_udp6_in_csum_errors 0
+ # HELP dnsdist_tcp_listen_overflows From /proc/net/netstat ListenOverflows
+ # TYPE dnsdist_tcp_listen_overflows counter
+ dnsdist_tcp_listen_overflows 0
+ # HELP dnsdist_noncompliant_queries Number of queries dropped as non-compliant
+ # TYPE dnsdist_noncompliant_queries counter
+ dnsdist_noncompliant_queries 0
+ # HELP dnsdist_noncompliant_responses Number of answers from a backend dropped as non-compliant
+ # TYPE dnsdist_noncompliant_responses counter
+ dnsdist_noncompliant_responses 0
+ # HELP dnsdist_proxy_protocol_invalid Number of queries dropped because of an invalid Proxy Protocol header
+ # TYPE dnsdist_proxy_protocol_invalid counter
+ dnsdist_proxy_protocol_invalid 0
+ # HELP dnsdist_rdqueries Number of received queries with the recursion desired bit set
+ # TYPE dnsdist_rdqueries counter
+ dnsdist_rdqueries 0
+ # HELP dnsdist_empty_queries Number of empty queries received from clients
+ # TYPE dnsdist_empty_queries counter
+ dnsdist_empty_queries 0
+ # HELP dnsdist_cache_hits Number of times an answer was retrieved from cache
+ # TYPE dnsdist_cache_hits counter
+ dnsdist_cache_hits 0
+ # HELP dnsdist_cache_misses Number of times an answer not found in the cache
+ # TYPE dnsdist_cache_misses counter
+ dnsdist_cache_misses 0
+ # HELP dnsdist_cpu_iowait Time waiting for I/O to complete by the whole system, in units of USER_HZ
+ # TYPE dnsdist_cpu_iowait counter
+ dnsdist_cpu_iowait 0
+ # HELP dnsdist_cpu_steal Stolen time, which is the time spent by the whole system in other operating systems when running in a virtualized environment, in units of USER_HZ
+ # TYPE dnsdist_cpu_steal counter
+ dnsdist_cpu_steal 0
+ # HELP dnsdist_cpu_sys_msec Milliseconds spent by dnsdist in the system state
+ # TYPE dnsdist_cpu_sys_msec counter
+ dnsdist_cpu_sys_msec 38
+ # HELP dnsdist_cpu_user_msec Milliseconds spent by dnsdist in the user state
+ # TYPE dnsdist_cpu_user_msec counter
+ dnsdist_cpu_user_msec 38
+ # HELP dnsdist_fd_usage Number of currently used file descriptors
+ # TYPE dnsdist_fd_usage gauge
+ dnsdist_fd_usage 32
+ # HELP dnsdist_dyn_blocked Number of queries dropped because of a dynamic block
+ # TYPE dnsdist_dyn_blocked counter
+ dnsdist_dyn_blocked 0
+ # HELP dnsdist_dyn_block_nmg_size Number of dynamic blocks entries
+ # TYPE dnsdist_dyn_block_nmg_size gauge
+ dnsdist_dyn_block_nmg_size 0
+ # HELP dnsdist_security_status Security status of this software. 0=unknown, 1=OK, 2=upgrade recommended, 3=upgrade mandatory
+ # TYPE dnsdist_security_status gauge
+ dnsdist_security_status 0
+ # HELP dnsdist_doh_query_pipe_full Number of DoH queries dropped because the internal pipe used to distribute queries was full
+ # TYPE dnsdist_doh_query_pipe_full counter
+ dnsdist_doh_query_pipe_full 0
+ # HELP dnsdist_doh_response_pipe_full Number of DoH responses dropped because the internal pipe used to distribute responses was full
+ # TYPE dnsdist_doh_response_pipe_full counter
+ dnsdist_doh_response_pipe_full 0
+ # HELP dnsdist_outgoing_doh_query_pipe_full Number of outgoing DoH queries dropped because the internal pipe used to distribute queries was full
+ # TYPE dnsdist_outgoing_doh_query_pipe_full counter
+ dnsdist_outgoing_doh_query_pipe_full 0
+ # HELP dnsdist_tcp_query_pipe_full Number of TCP queries dropped because the internal pipe used to distribute queries was full
+ # TYPE dnsdist_tcp_query_pipe_full counter
+ dnsdist_tcp_query_pipe_full 0
+ # HELP dnsdist_tcp_cross_protocol_query_pipe_full Number of TCP cross-protocol queries dropped because the internal pipe used to distribute queries was full
+ # TYPE dnsdist_tcp_cross_protocol_query_pipe_full counter
+ dnsdist_tcp_cross_protocol_query_pipe_full 0
+ # HELP dnsdist_tcp_cross_protocol_response_pipe_full Number of TCP cross-protocol responses dropped because the internal pipe used to distribute queries was full
+ # TYPE dnsdist_tcp_cross_protocol_response_pipe_full counter
+ dnsdist_tcp_cross_protocol_response_pipe_full 0
+ # HELP dnsdist_latency Histogram of responses by latency (in milliseconds)
+ # TYPE dnsdist_latency histogram
+ dnsdist_latency_bucket{le="1"} 0
+ dnsdist_latency_bucket{le="10"} 0
+ dnsdist_latency_bucket{le="50"} 0
+ dnsdist_latency_bucket{le="100"} 0
+ dnsdist_latency_bucket{le="1000"} 0
+ dnsdist_latency_bucket{le="+Inf"} 0
+ dnsdist_latency_sum 0
+ dnsdist_latency_count 0
+ # HELP dnsdist_server_status Whether this backend is up (1) or down (0)
+ # TYPE dnsdist_server_status gauge
+ # HELP dnsdist_server_queries Amount of queries relayed to server
+ # TYPE dnsdist_server_queries counter
+ # HELP dnsdist_server_responses Amount of responses received from this server
+ # TYPE dnsdist_server_responses counter
+ # HELP dnsdist_server_noncompliantresponses Amount of non-compliant responses received from this server
+ # TYPE dnsdist_server_noncompliantresponses counter
+ # HELP dnsdist_server_drops Amount of queries not answered by server
+ # TYPE dnsdist_server_drops counter
+ # HELP dnsdist_server_latency Server's latency when answering questions in milliseconds
+ # TYPE dnsdist_server_latency gauge
+ # HELP dnsdist_server_senderrors Total number of OS send errors while relaying queries
+ # TYPE dnsdist_server_senderrors counter
+ # HELP dnsdist_server_outstanding Current number of queries that are waiting for a backend response
+ # TYPE dnsdist_server_outstanding gauge
+ # HELP dnsdist_server_order The order in which this server is picked
+ # TYPE dnsdist_server_order gauge
+ # HELP dnsdist_server_weight The weight within the order in which this server is picked
+ # TYPE dnsdist_server_weight gauge
+ # HELP dnsdist_server_tcpdiedsendingquery The number of TCP I/O errors while sending the query
+ # TYPE dnsdist_server_tcpdiedsendingquery counter
+ # HELP dnsdist_server_tcpdiedreadingresponse The number of TCP I/O errors while reading the response
+ # TYPE dnsdist_server_tcpdiedreadingresponse counter
+ # HELP dnsdist_server_tcpgaveup The number of TCP connections failing after too many attempts
+ # TYPE dnsdist_server_tcpgaveup counter
+ # HELP dnsdist_server_tcpconnecttimeouts The number of TCP connect timeouts
+ # TYPE dnsdist_server_tcpconnecttimeouts counter
+ # HELP dnsdist_server_tcpreadtimeouts The number of TCP read timeouts
+ # TYPE dnsdist_server_tcpreadtimeouts counter
+ # HELP dnsdist_server_tcpwritetimeouts The number of TCP write timeouts
+ # TYPE dnsdist_server_tcpwritetimeouts counter
+ # HELP dnsdist_server_tcpcurrentconnections The number of current TCP connections
+ # TYPE dnsdist_server_tcpcurrentconnections gauge
+ # HELP dnsdist_server_tcpmaxconcurrentconnections The maximum number of concurrent TCP connections
+ # TYPE dnsdist_server_tcpmaxconcurrentconnections counter
+ # HELP dnsdist_server_tcptoomanyconcurrentconnections Number of times we had to enforce the maximum number of concurrent TCP connections
+ # TYPE dnsdist_server_tcptoomanyconcurrentconnections counter
+ # HELP dnsdist_server_tcpnewconnections The number of established TCP connections in total
+ # TYPE dnsdist_server_tcpnewconnections counter
+ # HELP dnsdist_server_tcpreusedconnections The number of times a TCP connection has been reused
+ # TYPE dnsdist_server_tcpreusedconnections counter
+ # HELP dnsdist_server_tcpavgqueriesperconn The average number of queries per TCP connection
+ # TYPE dnsdist_server_tcpavgqueriesperconn gauge
+ # HELP dnsdist_server_tcpavgconnduration The average duration of a TCP connection (ms)
+ # TYPE dnsdist_server_tcpavgconnduration gauge
+ # HELP dnsdist_server_tlsresumptions The number of times a TLS session has been resumed
+ # TYPE dnsdist_server_tlsresumptions counter
+ # HELP dnsdist_server_tcplatency Server's latency when answering TCP questions in milliseconds
+ # TYPE dnsdist_server_tcplatency gauge
+ dnsdist_server_status{server="9_9_9_9:443",address="9.9.9.9:443"} 1
+ dnsdist_server_queries{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_responses{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_noncompliantresponses{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_drops{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_latency{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcplatency{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_senderrors{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_outstanding{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_order{server="9_9_9_9:443",address="9.9.9.9:443"} 1
+ dnsdist_server_weight{server="9_9_9_9:443",address="9.9.9.9:443"} 1
+ dnsdist_server_tcpdiedsendingquery{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpdiedreadingresponse{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpgaveup{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpreadtimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpwritetimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpconnecttimeouts{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpmaxconcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 1
+ dnsdist_server_tcptoomanyconcurrentconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpnewconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 19
+ dnsdist_server_tcpreusedconnections{server="9_9_9_9:443",address="9.9.9.9:443"} 0
+ dnsdist_server_tcpavgqueriesperconn{server="9_9_9_9:443",address="9.9.9.9:443"} 0.173831
+ dnsdist_server_tcpavgconnduration{server="9_9_9_9:443",address="9.9.9.9:443"} 3.92628
+ dnsdist_server_tlsresumptions{server="9_9_9_9:443",address="9.9.9.9:443"} 18
+ # HELP dnsdist_frontend_queries Amount of queries received by this frontend
+ # TYPE dnsdist_frontend_queries counter
+ # HELP dnsdist_frontend_noncompliantqueries Amount of non-compliant queries received by this frontend
+ # TYPE dnsdist_frontend_noncompliantqueries counter
+ # HELP dnsdist_frontend_responses Amount of responses sent by this frontend
+ # TYPE dnsdist_frontend_responses counter
+ # HELP dnsdist_frontend_tcpdiedreadingquery Amount of TCP connections terminated while reading the query from the client
+ # TYPE dnsdist_frontend_tcpdiedreadingquery counter
+ # HELP dnsdist_frontend_tcpdiedsendingresponse Amount of TCP connections terminated while sending a response to the client
+ # TYPE dnsdist_frontend_tcpdiedsendingresponse counter
+ # HELP dnsdist_frontend_tcpgaveup Amount of TCP connections terminated after too many attempts to get a connection to the backend
+ # TYPE dnsdist_frontend_tcpgaveup counter
+ # HELP dnsdist_frontend_tcpclienttimeouts Amount of TCP connections terminated by a timeout while reading from the client
+ # TYPE dnsdist_frontend_tcpclienttimeouts counter
+ # HELP dnsdist_frontend_tcpdownstreamtimeouts Amount of TCP connections terminated by a timeout while reading from the backend
+ # TYPE dnsdist_frontend_tcpdownstreamtimeouts counter
+ # HELP dnsdist_frontend_tcpcurrentconnections Amount of current incoming TCP connections from clients
+ # TYPE dnsdist_frontend_tcpcurrentconnections gauge
+ # HELP dnsdist_frontend_tcpmaxconcurrentconnections Maximum number of concurrent incoming TCP connections from clients
+ # TYPE dnsdist_frontend_tcpmaxconcurrentconnections counter
+ # HELP dnsdist_frontend_tcpavgqueriesperconnection The average number of queries per TCP connection
+ # TYPE dnsdist_frontend_tcpavgqueriesperconnection gauge
+ # HELP dnsdist_frontend_tcpavgconnectionduration The average duration of a TCP connection (ms)
+ # TYPE dnsdist_frontend_tcpavgconnectionduration gauge
+ # HELP dnsdist_frontend_tlsqueries Number of queries received by dnsdist over TLS, by TLS version
+ # TYPE dnsdist_frontend_tlsqueries counter
+ # HELP dnsdist_frontend_tlsnewsessions Amount of new TLS sessions negotiated
+ # TYPE dnsdist_frontend_tlsnewsessions counter
+ # HELP dnsdist_frontend_tlsresumptions Amount of TLS sessions resumed
+ # TYPE dnsdist_frontend_tlsresumptions counter
+ # HELP dnsdist_frontend_tlsunknownticketkeys Amount of attempts to resume TLS session from an unknown key (possibly expired)
+ # TYPE dnsdist_frontend_tlsunknownticketkeys counter
+ # HELP dnsdist_frontend_tlsinactiveticketkeys Amount of TLS sessions resumed from an inactive key
+ # TYPE dnsdist_frontend_tlsinactiveticketkeys counter
+ # HELP dnsdist_frontend_tlshandshakefailures Amount of TLS handshake failures
+ # TYPE dnsdist_frontend_tlshandshakefailures counter
+ dnsdist_frontend_queries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_responses{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpdiedreadingquery{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpdiedsendingresponse{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpgaveup{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpclienttimeouts{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpdownstreamtimeouts{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpcurrentconnections{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpmaxconcurrentconnections{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpavgqueriesperconnection{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tcpavgconnectionduration{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tlsnewsessions{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tlsresumptions{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tlsunknownticketkeys{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tlsinactiveticketkeys{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0"} 0
+ dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls10"} 0
+ dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls11"} 0
+ dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls12"} 0
+ dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="tls13"} 0
+ dnsdist_frontend_tlsqueries{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",tls="unknown"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="dhKeyTooSmall"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="inappropriateFallBack"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="noSharedCipher"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownCipherType"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownKeyExchangeType"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unknownProtocol"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unsupportedEC"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="127.0.0.1:853",proto="TCP (DNS over TLS)",thread="0",error="unsupportedProtocol"} 0
+ dnsdist_frontend_queries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_noncompliantqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_responses{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpdiedreadingquery{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpdiedsendingresponse{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpgaveup{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpclienttimeouts{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpdownstreamtimeouts{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpcurrentconnections{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpmaxconcurrentconnections{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpavgqueriesperconnection{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tcpavgconnectionduration{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tlsnewsessions{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tlsresumptions{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tlsunknownticketkeys{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tlsinactiveticketkeys{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0"} 0
+ dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls10"} 0
+ dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls11"} 0
+ dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls12"} 0
+ dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="tls13"} 0
+ dnsdist_frontend_tlsqueries{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",tls="unknown"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="dhKeyTooSmall"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="inappropriateFallBack"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="noSharedCipher"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownCipherType"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownKeyExchangeType"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unknownProtocol"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unsupportedEC"} 0
+ dnsdist_frontend_tlshandshakefailures{frontend="[::1]:443",proto="TCP (DNS over HTTPS)",thread="0",error="unsupportedProtocol"} 0
+ dnsdist_frontend_queries{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
+ dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
+ dnsdist_frontend_responses{frontend="127.0.0.1:53",proto="UDP",thread="0"} 0
+ dnsdist_frontend_queries{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_noncompliantqueries{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_responses{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpdiedreadingquery{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpdiedsendingresponse{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpgaveup{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpclienttimeouts{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpdownstreamtimeouts{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpcurrentconnections{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpmaxconcurrentconnections{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpavgqueriesperconnection{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ dnsdist_frontend_tcpavgconnectionduration{frontend="127.0.0.1:53",proto="TCP",thread="0"} 0
+ # HELP dnsdist_frontend_http_connects Number of DoH TCP connections established to this frontend
+ # TYPE dnsdist_frontend_http_connects counter
+ # HELP dnsdist_frontend_doh_http_method_queries Number of DoH queries received by dnsdist, by HTTP method
+ # TYPE dnsdist_frontend_doh_http_method_queries counter
+ # HELP dnsdist_frontend_doh_http_version_queries Number of DoH queries received by dnsdist, by HTTP version
+ # TYPE dnsdist_frontend_doh_http_version_queries counter
+ # HELP dnsdist_frontend_doh_bad_requests Number of requests that could not be converted to a DNS query
+ # TYPE dnsdist_frontend_doh_bad_requests counter
+ # HELP dnsdist_frontend_doh_responses Number of responses sent, by type
+ # TYPE dnsdist_frontend_doh_responses counter
+ # HELP dnsdist_frontend_doh_version_status_responses Number of requests that could not be converted to a DNS query
+ # TYPE dnsdist_frontend_doh_version_status_responses counter
+ dnsdist_frontend_http_connects{frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_http_method_queries{method="get",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_http_method_queries{method="post",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_http_version_queries{version="1",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_http_version_queries{version="2",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_bad_requests{frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_responses{type="error",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_responses{type="redirect",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_responses{type="valid",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="200",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="400",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="403",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="500",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="502",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="1",status="other",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="200",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="400",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="403",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="500",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="502",frontend="[::1]:443",thread="0"} 0
+ dnsdist_frontend_doh_version_status_responses{httpversion="2",status="other",frontend="[::1]:443",thread="0"} 0
+ # HELP dnsdist_pool_servers Number of servers in that pool
+ # TYPE dnsdist_pool_servers gauge
+ # HELP dnsdist_pool_active_servers Number of available servers in that pool
+ # TYPE dnsdist_pool_active_servers gauge
+ # HELP dnsdist_pool_cache_size Maximum number of entries that this cache can hold
+ # TYPE dnsdist_pool_cache_size gauge
+ # HELP dnsdist_pool_cache_entries Number of entries currently present in that cache
+ # TYPE dnsdist_pool_cache_entries gauge
+ # HELP dnsdist_pool_cache_hits Number of hits from that cache
+ # TYPE dnsdist_pool_cache_hits counter
+ # HELP dnsdist_pool_cache_misses Number of misses from that cache
+ # TYPE dnsdist_pool_cache_misses counter
+ # HELP dnsdist_pool_cache_deferred_inserts Number of insertions into that cache skipped because it was already locked
+ # TYPE dnsdist_pool_cache_deferred_inserts counter
+ # HELP dnsdist_pool_cache_deferred_lookups Number of lookups into that cache skipped because it was already locked
+ # TYPE dnsdist_pool_cache_deferred_lookups counter
+ # HELP dnsdist_pool_cache_lookup_collisions Number of lookups into that cache that triggered a collision (same hash but different entry)
+ # TYPE dnsdist_pool_cache_lookup_collisions counter
+ # HELP dnsdist_pool_cache_insert_collisions Number of insertions into that cache that triggered a collision (same hash but different entry)
+ # TYPE dnsdist_pool_cache_insert_collisions counter
+ # HELP dnsdist_pool_cache_ttl_too_shorts Number of insertions into that cache skipped because the TTL of the answer was not long enough
+ # TYPE dnsdist_pool_cache_ttl_too_shorts counter
+ # HELP dnsdist_pool_cache_cleanup_count_total Number of times the cache has been scanned to remove expired entries, if any
+ # TYPE dnsdist_pool_cache_cleanup_count_total counter
+ dnsdist_pool_servers{pool="_default_"} 1
+ dnsdist_pool_active_servers{pool="_default_"} 1
+ dnsdist_pool_cache_size{pool="_default_"} 100
+ dnsdist_pool_cache_entries{pool="_default_"} 0
+ dnsdist_pool_cache_hits{pool="_default_"} 0
+ dnsdist_pool_cache_misses{pool="_default_"} 0
+ dnsdist_pool_cache_deferred_inserts{pool="_default_"} 0
+ dnsdist_pool_cache_deferred_lookups{pool="_default_"} 0
+ dnsdist_pool_cache_lookup_collisions{pool="_default_"} 0
+ dnsdist_pool_cache_insert_collisions{pool="_default_"} 0
+ dnsdist_pool_cache_ttl_too_shorts{pool="_default_"} 0
+ dnsdist_pool_cache_cleanup_count_total{pool="_default_"} 0
+ # HELP dnsdist_rule_hits Number of hits of that rule
+ # TYPE dnsdist_rule_hits counter
+ # HELP dnsdist_dynblocks_nmg_top_offenders_hits_per_second Number of hits per second blocked by Dynamic Blocks (netmasks) for the top offenders, averaged over the last 60s
+ # TYPE dnsdist_dynblocks_nmg_top_offenders_hits_per_second gauge
+ # HELP dnsdist_dynblocks_smt_top_offenders_hits_per_second Number of this per second blocked by Dynamic Blocks (suffixes) for the top offenders, averaged over the last 60s
+ # TYPE dnsdist_dynblocks_smt_top_offenders_hits_per_second gauge
+ # HELP dnsdist_info Info from dnsdist, value is always 1
+ # TYPE dnsdist_info gauge
+ dnsdist_info{version="1.7.3"} 1
**Example prometheus configuration**:
**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- DELETE /api/v1/cache?pool=&name=free.fr HTTP/1.1
- Accept: */*
- Accept-Encoding: gzip, deflate
- Connection: keep-alive
- Content-Length: 0
- Host: localhost:8080
- X-API-Key: supersecretAPIkey
+ DELETE /api/v1/cache?pool=&name=free.fr HTTP/1.1
+ Accept: */*
+ Accept-Encoding: gzip, deflate
+ Connection: keep-alive
+ Content-Length: 0
+ Host: localhost:8080
+ X-API-Key: supersecretAPIkey
**Example response**:
- .. sourcecode:: http
-
- HTTP/1.1 200 OK
- Connection: close
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: application/json
- Transfer-Encoding: chunked
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
-
- {
- "count": "1",
- "status": "purged"
- }
+
+ .. sourcecode:: http
+
+ HTTP/1.1 200 OK
+ Connection: close
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: application/json
+ Transfer-Encoding: chunked
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
+
+ {
+ "count": "1",
+ "status": "purged"
+ }
.. http:get:: /api/v1/servers/localhost
**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- GET /api/v1/servers/localhost/config/allow-from HTTP/1.1
- X-API-Key: supersecretAPIkey
+ GET /api/v1/servers/localhost/config/allow-from HTTP/1.1
+ X-API-Key: supersecretAPIkey
**Example response**:
- .. sourcecode:: http
-
- HTTP/1.1 200 OK
- Connection: close
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: application/json
- Transfer-Encoding: chunked
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
-
- {
- "name": "allow-from",
- "type": "ConfigSetting",
- "value": [
- "fc00::/7",
- "169.254.0.0/16",
- "100.64.0.0/10",
- "fe80::/10",
- "10.0.0.0/8",
- "127.0.0.0/8",
- "::1/128",
- "172.16.0.0/12",
- "192.168.0.0/16"
- ]
- }
+
+ .. sourcecode:: http
+
+ HTTP/1.1 200 OK
+ Connection: close
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: application/json
+ Transfer-Encoding: chunked
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
+
+ {
+ "name": "allow-from",
+ "type": "ConfigSetting",
+ "value": [
+ "fc00::/7",
+ "169.254.0.0/16",
+ "100.64.0.0/10",
+ "fe80::/10",
+ "10.0.0.0/8",
+ "127.0.0.0/8",
+ "::1/128",
+ "172.16.0.0/12",
+ "192.168.0.0/16"
+ ]
+ }
.. http:put:: /api/v1/servers/localhost/config/allow-from
Make sure you made the API writable using :func:`setAPIWritable`.
Changes to the ACL are directly applied, no restart is required.
+ However, restarting the :program:`dnsdist` server will restore the ALC
+ to the one configured in the configuration file.
+
+ :<json [string] value: A list of IP subnets to add to the ACL.
**Example request**:
- .. sourcecode:: http
+ .. sourcecode:: http
- PUT /api/v1/servers/localhost/config/allow-from HTTP/1.1
- Content-Length: 37
- Content-Type: application/json
- X-API-Key: supersecretAPIkey
+ PUT /api/v1/servers/localhost/config/allow-from HTTP/1.1
+ Content-Length: 37
+ Content-Type: application/json
+ X-API-Key: supersecretAPIkey
- {
- "value": [
- "127.0.0.0/8",
- "::1/128"
- ]
- }
+ {
+ "value": [
+ "127.0.0.0/8",
+ "::1/128"
+ ]
+ }
**Example response**:
- .. sourcecode:: http
-
- HTTP/1.1 200 OK
- Connection: close
- Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
- Content-Type: application/json
- Transfer-Encoding: chunked
- X-Content-Type-Options: nosniff
- X-Frame-Options: deny
- X-Permitted-Cross-Domain-Policies: none
- X-Xss-Protection: 1; mode=block
-
- {
- "name": "allow-from",
- "type": "ConfigSetting",
- "value": [
- "127.0.0.0/8",
- "::1/128"
- ]
- }
-
-.. http:get:: /api/v1/servers/localhost/pool?name=pool-name
+
+ .. sourcecode:: http
+
+ HTTP/1.1 200 OK
+ Connection: close
+ Content-Security-Policy: default-src 'self'; style-src 'self' 'unsafe-inline'
+ Content-Type: application/json
+ Transfer-Encoding: chunked
+ X-Content-Type-Options: nosniff
+ X-Frame-Options: deny
+ X-Permitted-Cross-Domain-Policies: none
+ X-Xss-Protection: 1; mode=block
+
+ {
+ "name": "allow-from",
+ "type": "ConfigSetting",
+ "value": [
+ "127.0.0.0/8",
+ "::1/128"
+ ]
+ }
+
+.. http:get:: /api/v1/servers/localhost/pool
.. versionadded:: 1.6.1
Get a quick overview of the pool named "pool-name".
+ :query string pool-name: Name of the pool, required
+
:>json list: A list of metrics related to that pool
:>json list servers: A list of :json:schema:`Server` objects present in that pool
-.. http:get:: /api/v1/servers/localhost/rings?maxQueries=NUM&maxResponses=NUM
+.. http:get:: /api/v1/servers/localhost/rings
.. versionadded:: 1.9.0
Get the most recent queries and responses from the in-memory ring buffers. Returns up to ``maxQueries``
query entries if set, up to ``maxResponses`` responses if set, and the whole content of the ring buffers otherwise.
+ :query integer maxQueries: Return up to this many queries. When unset, return all
+ :query integer maxResponses: Return up to this many responses. When unset, return all
+
:>json list queries: The list of the most recent queries, as :json:schema:`RingEntry` objects
:>json list responses: The list of the most recent responses, as :json:schema:`RingEntry` objects
projects / thirdparty / pdns.git / commitdiff
