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ZeroTierOne/node/Metrics.hpp

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Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
/*
* Copyright (c)2013-2023 ZeroTier, Inc.
*
* Use of this software is governed by the Business Source License included
* in the LICENSE.TXT file in the project's root directory.
*
* Change Date: 2025-01-01
*
* On the date above, in accordance with the Business Source License, use
* of this software will be governed by version 2.0 of the Apache License.
*/
#ifndef METRICS_H_
#define METRICS_H_
#include <prometheus/simpleapi.h>
More packet metrics (#1982) * found path negotation sends that weren't accounted for * Fix histogram so it will actually compile * Found more places for packet metrics
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#include <prometheus/histogram.h>
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
namespace prometheus {
namespace simpleapi {
extern std::shared_ptr<Registry> registry_ptr;
}
}
namespace ZeroTier {
namespace Metrics {
adding incoming zt packet type metrics (#1976)
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// Packet Type Counts
extern prometheus::simpleapi::counter_family_t packets;
Outgoing Packet Metrics (#1980) add tx/rx labels to packet counters and add metrics for outgoing packets
2023-04-28 21:24:19 +00:00
// incoming packets
extern prometheus::simpleapi::counter_metric_t pkt_nop_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_in;
extern prometheus::simpleapi::counter_metric_t pkt_ack_in;
extern prometheus::simpleapi::counter_metric_t pkt_qos_in;
extern prometheus::simpleapi::counter_metric_t pkt_hello_in;
extern prometheus::simpleapi::counter_metric_t pkt_ok_in;
extern prometheus::simpleapi::counter_metric_t pkt_whois_in;
extern prometheus::simpleapi::counter_metric_t pkt_rendezvous_in;
extern prometheus::simpleapi::counter_metric_t pkt_frame_in;
extern prometheus::simpleapi::counter_metric_t pkt_ext_frame_in;
extern prometheus::simpleapi::counter_metric_t pkt_echo_in;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_like_in;
extern prometheus::simpleapi::counter_metric_t pkt_network_credentials_in;
extern prometheus::simpleapi::counter_metric_t pkt_network_config_request_in;
extern prometheus::simpleapi::counter_metric_t pkt_network_config_in;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_gather_in;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_frame_in;
extern prometheus::simpleapi::counter_metric_t pkt_push_direct_paths_in;
extern prometheus::simpleapi::counter_metric_t pkt_user_message_in;
extern prometheus::simpleapi::counter_metric_t pkt_remote_trace_in;
extern prometheus::simpleapi::counter_metric_t pkt_path_negotiation_request_in;
// outgoing packets
extern prometheus::simpleapi::counter_metric_t pkt_nop_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_out;
extern prometheus::simpleapi::counter_metric_t pkt_ack_out;
extern prometheus::simpleapi::counter_metric_t pkt_qos_out;
extern prometheus::simpleapi::counter_metric_t pkt_hello_out;
extern prometheus::simpleapi::counter_metric_t pkt_ok_out;
extern prometheus::simpleapi::counter_metric_t pkt_whois_out;
extern prometheus::simpleapi::counter_metric_t pkt_rendezvous_out;
extern prometheus::simpleapi::counter_metric_t pkt_frame_out;
extern prometheus::simpleapi::counter_metric_t pkt_ext_frame_out;
extern prometheus::simpleapi::counter_metric_t pkt_echo_out;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_like_out;
extern prometheus::simpleapi::counter_metric_t pkt_network_credentials_out;
extern prometheus::simpleapi::counter_metric_t pkt_network_config_request_out;
extern prometheus::simpleapi::counter_metric_t pkt_network_config_out;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_gather_out;
extern prometheus::simpleapi::counter_metric_t pkt_multicast_frame_out;
extern prometheus::simpleapi::counter_metric_t pkt_push_direct_paths_out;
extern prometheus::simpleapi::counter_metric_t pkt_user_message_out;
extern prometheus::simpleapi::counter_metric_t pkt_remote_trace_out;
extern prometheus::simpleapi::counter_metric_t pkt_path_negotiation_request_out;
adding incoming zt packet type metrics (#1976)
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// Packet Error Counts
extern prometheus::simpleapi::counter_family_t packet_errors;
Outgoing Packet Metrics (#1980) add tx/rx labels to packet counters and add metrics for outgoing packets
2023-04-28 21:24:19 +00:00
// incoming errors
extern prometheus::simpleapi::counter_metric_t pkt_error_obj_not_found_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_unsupported_op_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_identity_collision_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_need_membership_cert_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_network_access_denied_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_unwanted_multicast_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_authentication_required_in;
extern prometheus::simpleapi::counter_metric_t pkt_error_internal_server_error_in;
// outgoing errors
extern prometheus::simpleapi::counter_metric_t pkt_error_obj_not_found_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_unsupported_op_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_identity_collision_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_need_membership_cert_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_network_access_denied_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_unwanted_multicast_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_authentication_required_out;
extern prometheus::simpleapi::counter_metric_t pkt_error_internal_server_error_out;
adding incoming zt packet type metrics (#1976)
2023-04-26 15:49:54 +00:00
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
// Data Sent/Received Metrics
Metrics consolidation (#1997) * Rename zt_packet_incoming -> zt_packet Also consolidate zt_peer_packets into a single metric with tx and rx labels. Same for ztc_tcp_data and ztc_udp_data * Further collapse tcp & udp into metric labels for zt_data * Fix zt_data metric description * zt_peer_packets description fix * Consolidate incoming/outgoing network packets to a single metric * zt_incoming_packet_error -> zt_packet_error * Disable peer metrics for central controllers Can change in the future if needed, but given the traffic our controllers serve, that's going to be a *lot* of data * Disable peer metrics for controllers pt 2
2023-05-04 18:12:55 +00:00
extern prometheus::simpleapi::counter_family_t data;
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
extern prometheus::simpleapi::counter_metric_t udp_send;
extern prometheus::simpleapi::counter_metric_t udp_recv;
extern prometheus::simpleapi::counter_metric_t tcp_send;
extern prometheus::simpleapi::counter_metric_t tcp_recv;
Network-metrics (#1994) * Add a couple quick functions for converting a uint64_t network ID/node ID into std::string * Network metrics
2023-05-03 20:43:45 +00:00
// Network Metrics
Metrics consolidation (#1997) * Rename zt_packet_incoming -> zt_packet Also consolidate zt_peer_packets into a single metric with tx and rx labels. Same for ztc_tcp_data and ztc_udp_data * Further collapse tcp & udp into metric labels for zt_data * Fix zt_data metric description * zt_peer_packets description fix * Consolidate incoming/outgoing network packets to a single metric * zt_incoming_packet_error -> zt_packet_error * Disable peer metrics for central controllers Can change in the future if needed, but given the traffic our controllers serve, that's going to be a *lot* of data * Disable peer metrics for controllers pt 2
2023-05-04 18:12:55 +00:00
extern prometheus::simpleapi::gauge_metric_t network_num_joined;
extern prometheus::simpleapi::gauge_family_t network_num_multicast_groups;
extern prometheus::simpleapi::counter_family_t network_packets;
Network-metrics (#1994) * Add a couple quick functions for converting a uint64_t network ID/node ID into std::string * Network metrics
2023-05-03 20:43:45 +00:00
Metrics consolidation (#1997) * Rename zt_packet_incoming -> zt_packet Also consolidate zt_peer_packets into a single metric with tx and rx labels. Same for ztc_tcp_data and ztc_udp_data * Further collapse tcp & udp into metric labels for zt_data * Fix zt_data metric description * zt_peer_packets description fix * Consolidate incoming/outgoing network packets to a single metric * zt_incoming_packet_error -> zt_packet_error * Disable peer metrics for central controllers Can change in the future if needed, but given the traffic our controllers serve, that's going to be a *lot* of data * Disable peer metrics for controllers pt 2
2023-05-04 18:12:55 +00:00
#ifndef ZT_NO_PEER_METRICS
Peer metrics (#1995) * Adding peer metrics still need to be wired up for use * per peer packet metrics * Fix crash from bad instantiation of histogram * separate alive & dead path counts * Add peer metric update block * add peer latency values in doPingAndKeepalive * prevent deadlock * peer latency histogram actually works now * cleanup * capture counts of packets to specific peers --------- Co-authored-by: Joseph Henry <joseph.henry@zerotier.com>
2023-05-04 14:58:02 +00:00
// Peer Metrics
extern prometheus::CustomFamily<prometheus::Histogram<uint64_t>> &peer_latency;
Metrics consolidation (#1997) * Rename zt_packet_incoming -> zt_packet Also consolidate zt_peer_packets into a single metric with tx and rx labels. Same for ztc_tcp_data and ztc_udp_data * Further collapse tcp & udp into metric labels for zt_data * Fix zt_data metric description * zt_peer_packets description fix * Consolidate incoming/outgoing network packets to a single metric * zt_incoming_packet_error -> zt_packet_error * Disable peer metrics for central controllers Can change in the future if needed, but given the traffic our controllers serve, that's going to be a *lot* of data * Disable peer metrics for controllers pt 2
2023-05-04 18:12:55 +00:00
extern prometheus::simpleapi::gauge_family_t peer_path_count;
extern prometheus::simpleapi::counter_family_t peer_packets;
Peer metrics (#1995) * Adding peer metrics still need to be wired up for use * per peer packet metrics * Fix crash from bad instantiation of histogram * separate alive & dead path counts * Add peer metric update block * add peer latency values in doPingAndKeepalive * prevent deadlock * peer latency histogram actually works now * cleanup * capture counts of packets to specific peers --------- Co-authored-by: Joseph Henry <joseph.henry@zerotier.com>
2023-05-04 14:58:02 +00:00
extern prometheus::simpleapi::counter_family_t peer_packet_errors;
Metrics consolidation (#1997) * Rename zt_packet_incoming -> zt_packet Also consolidate zt_peer_packets into a single metric with tx and rx labels. Same for ztc_tcp_data and ztc_udp_data * Further collapse tcp & udp into metric labels for zt_data * Fix zt_data metric description * zt_peer_packets description fix * Consolidate incoming/outgoing network packets to a single metric * zt_incoming_packet_error -> zt_packet_error * Disable peer metrics for central controllers Can change in the future if needed, but given the traffic our controllers serve, that's going to be a *lot* of data * Disable peer metrics for controllers pt 2
2023-05-04 18:12:55 +00:00
#endif
Peer metrics (#1995) * Adding peer metrics still need to be wired up for use * per peer packet metrics * Fix crash from bad instantiation of histogram * separate alive & dead path counts * Add peer metric update block * add peer latency values in doPingAndKeepalive * prevent deadlock * peer latency histogram actually works now * cleanup * capture counts of packets to specific peers --------- Co-authored-by: Joseph Henry <joseph.henry@zerotier.com>
2023-05-04 14:58:02 +00:00
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
// General Controller Metrics
extern prometheus::simpleapi::gauge_metric_t network_count;
extern prometheus::simpleapi::gauge_metric_t member_count;
extern prometheus::simpleapi::counter_metric_t network_changes;
extern prometheus::simpleapi::counter_metric_t member_changes;
extern prometheus::simpleapi::counter_metric_t member_auths;
extern prometheus::simpleapi::counter_metric_t member_deauths;
Controller Metrics & Network Config Request Fix (#2003) * add new metrics for network config request queue size and sso expirations * move sso expiration to its own thread in the controller * fix potential undefined behavior when modifying a set
2023-05-16 18:56:58 +00:00
extern prometheus::simpleapi::gauge_metric_t network_config_request_queue_size;
extern prometheus::simpleapi::counter_metric_t sso_expiration_checks;
extern prometheus::simpleapi::counter_metric_t sso_member_deauth;
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
#ifdef ZT_CONTROLLER_USE_LIBPQ
// Central Controller Metrics
extern prometheus::simpleapi::counter_metric_t pgsql_mem_notification;
extern prometheus::simpleapi::counter_metric_t pgsql_net_notification;
Central startup update (#1973) * allow specifying authtoken in central startup * set allowManagedFrom * move redis_mem_notification to the correct place * add node checkins metric * wire up min/max connection pool size metrics
2023-04-25 19:44:18 +00:00
extern prometheus::simpleapi::counter_metric_t pgsql_node_checkin;
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
extern prometheus::simpleapi::counter_metric_t redis_mem_notification;
extern prometheus::simpleapi::counter_metric_t redis_net_notification;
Central startup update (#1973) * allow specifying authtoken in central startup * set allowManagedFrom * move redis_mem_notification to the correct place * add node checkins metric * wire up min/max connection pool size metrics
2023-04-25 19:44:18 +00:00
extern prometheus::simpleapi::counter_metric_t redis_node_checkin;
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
Controller Metrics & Network Config Request Fix (#2003) * add new metrics for network config request queue size and sso expirations * move sso expiration to its own thread in the controller * fix potential undefined behavior when modifying a set
2023-05-16 18:56:58 +00:00
Add prometheus metrics for Central controllers (#1969) * add header-only prometheus lib to ext * rename folder * Undo rename directory * prometheus simpleapi included on mac & linux * wip * wire up some controller stats * Get windows building with prometheus * bsd build flags for prometheus * Fix multiple network join from environment entrypoint.sh.release (#1961) * _bond_m guards _bond, not _paths_m (#1965) * Fix: warning: mutex '_aqm_m' is not held on every path through here [-Wthread-safety-analysis] (#1964) * Serve prom metrics from /metrics endpoint * Add prom metrics for Central controller specific things * reorganize metric initialization * testing out a labled gauge on Networks * increment error counter on throw * Consolidate metrics definitions Put all metric definitions into node/Metrics.hpp. Accessed as needed from there. * Revert "testing out a labled gauge on Networks" This reverts commit 499ed6d95e11452019cdf48e32ed4cd878c2705b. * still blows up but adding to the record for completeness right now * Fix runtime issues with metrics * Add metrics files to visual studio project * Missed an "extern" * add copyright headers to new files * Add metrics for sent/received bytes (total) * put /metrics endpoint behind auth * sendto returns int on Win32 --------- Co-authored-by: Leonardo Amaral <leleobhz@users.noreply.github.com> Co-authored-by: Brenton Bostick <bostick@gmail.com>
2023-04-21 19:12:43 +00:00
// Central DB Pool Metrics
extern prometheus::simpleapi::counter_metric_t conn_counter;
extern prometheus::simpleapi::counter_metric_t max_pool_size;
extern prometheus::simpleapi::counter_metric_t min_pool_size;
extern prometheus::simpleapi::gauge_metric_t pool_avail;
extern prometheus::simpleapi::gauge_metric_t pool_in_use;
extern prometheus::simpleapi::counter_metric_t pool_errors;
#endif
} // namespace Metrics
}// namespace ZeroTier
#endif // METRICS_H_
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