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still blows up but adding to the record for completeness right now

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This commit is contained in:
Grant Limberg 2023-04-20 12:14:37 -07:00
parent d10ceac76a
commit 1bb3d86e10
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3 changed files with 62 additions and 32 deletions
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45
node/Metrics.cpp Normal file
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@ -0,0 +1,45 @@
#include <prometheus/simpleapi.h>
namespace ZeroTier {
namespace Metrics {
// General Controller Metrics
prometheus::simpleapi::gauge_metric_t network_count
{"controller_network_count", "number of networks the controller is serving"};
prometheus::simpleapi::gauge_metric_t member_count
{"controller_member_count", "number of network members the controller is serving"};
prometheus::simpleapi::counter_metric_t network_changes
{"controller_network_change_count", "number of times a network configuration is changed"};
prometheus::simpleapi::counter_metric_t member_changes
{"controller_member_change_count", "number of times a network member configuration is changed"};
prometheus::simpleapi::counter_metric_t member_auths
{"controller_member_auth_count", "number of network member auths"};
prometheus::simpleapi::counter_metric_t member_deauths
{"controller_member_deauth_count", "number of network member deauths"};
#ifdef ZT_CONTROLLER_USE_LIBPQ
// Central Controller Metrics
prometheus::simpleapi::counter_metric_t pgsql_mem_notification
{ "controller_pgsql_member_notifications_received", "number of member change notifications received via pgsql NOTIFY" };
prometheus::simpleapi::counter_metric_t pgsql_net_notification
{ "controller_pgsql_network_notifications_received", "number of network change notifications received via pgsql NOTIFY" };
prometheus::simpleapi::counter_metric_t redis_mem_notification
{ "controller_redis_member_notifications_received", "number of member change notifications received via redis" };
prometheus::simpleapi::counter_metric_t redis_net_notification
{ "controller_redis_network_notifications_received", "number of network change notifications received via redis" };
// Central DB Pool Metrics
prometheus::simpleapi::counter_metric_t conn_counter
{ "controller_pgsql_connections_created", "number of pgsql connections created"};
prometheus::simpleapi::counter_metric_t max_pool_size
{ "controller_pgsql_max_conn_pool_size", "max connection pool size for postgres"};
prometheus::simpleapi::counter_metric_t min_pool_size
{ "controller_pgsql_min_conn_pool_size", "minimum connection pool size for postgres" };
prometheus::simpleapi::gauge_metric_t pool_avail
{ "controller_pgsql_available_conns", "number of available postgres connections" };
prometheus::simpleapi::gauge_metric_t pool_in_use
{ "controller_pgsql_in_use_conns", "number of postgres database connections in use" };
prometheus::simpleapi::counter_metric_t pool_errors
{ "controller_pgsql_connection_errors", "number of connection errors the connection pool has seen" };
#endif
}
}

48
node/Metrics.hpp
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@ -6,43 +6,27 @@
namespace ZeroTier {
namespace Metrics {
// General Controller Metrics
static prometheus::simpleapi::gauge_metric_t network_count
{"controller_network_count", "number of networks the controller is serving"};
static prometheus::simpleapi::gauge_metric_t member_count
{"controller_member_count", "number of network members the controller is serving"};
static prometheus::simpleapi::counter_metric_t network_changes
{"controller_network_change_count", "number of times a network configuration is changed"};
static prometheus::simpleapi::counter_metric_t member_changes
{"controller_member_change_count", "number of times a network member configuration is changed"};
static prometheus::simpleapi::counter_metric_t member_auths
{"controller_member_auth_count", "number of network member auths"};
static prometheus::simpleapi::counter_metric_t member_deauths
{"controller_member_deauth_count", "number of network member deauths"};
static 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;
#ifdef ZT_CONTROLLER_USE_LIBPQ
// Central Controller Metrics
static prometheus::simpleapi::counter_metric_t pgsql_mem_notification
{ "controller_pgsql_member_notifications_received", "number of member change notifications received via pgsql NOTIFY" };
static prometheus::simpleapi::counter_metric_t pgsql_net_notification
{ "controller_pgsql_network_notifications_received", "number of network change notifications received via pgsql NOTIFY" };
static prometheus::simpleapi::counter_metric_t redis_mem_notification
{ "controller_redis_member_notifications_received", "number of member change notifications received via redis" };
static prometheus::simpleapi::counter_metric_t redis_net_notification
{ "controller_redis_network_notifications_received", "number of network change notifications received via redis" };
extern prometheus::simpleapi::counter_metric_t pgsql_mem_notification;
extern prometheus::simpleapi::counter_metric_t pgsql_net_notification;
extern prometheus::simpleapi::counter_metric_t redis_mem_notification;
extern prometheus::simpleapi::counter_metric_t redis_net_notification;
// Central DB Pool Metrics
static prometheus::simpleapi::counter_metric_t conn_counter
{ "controller_pgsql_connections_created", "number of pgsql connections created"};
static prometheus::simpleapi::counter_metric_t max_pool_size
{ "controller_pgsql_max_conn_pool_size", "max connection pool size for postgres"};
static prometheus::simpleapi::counter_metric_t min_pool_size
{ "controller_pgsql_min_conn_pool_size", "minimum connection pool size for postgres" };
static prometheus::simpleapi::gauge_metric_t pool_avail
{ "controller_pgsql_available_conns", "number of available postgres connections" };
static prometheus::simpleapi::gauge_metric_t pool_in_use
{ "controller_pgsql_in_use_conns", "number of postgres database connections in use" };
static prometheus::simpleapi::counter_metric_t pool_errors
{ "controller_pgsql_connection_errors", "number of connection errors the connection pool has seen" };
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

1
objects.mk
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@ -10,6 +10,7 @@ CORE_OBJS=\
node/IncomingPacket.o \
node/InetAddress.o \
node/Membership.o \
node/Metrics.o \
node/Multicaster.o \
node/Network.o \
node/NetworkConfig.o \