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deadtrickster / prometheus_process_collector

Prometheus.io process collector in Erlang
MIT License
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Missing metrics from Process Collector - Rabbit 3.7.7-1 #14

Open maran-maran opened 6 years ago

maran-maran commented 6 years ago

Hello, there are no metrics from process collector and no errors related to plugins in logfile.

This should be enough to describe the situation

You can check bellow..

Version

Ubuntu 16.04.4 LTS
ii  rabbitmq-server                    3.7.7-1

Installed *.ez

ls /usr/lib/rabbitmq/lib/rabbitmq_server-3.7.7/plugins | grep prometheus
prometheus-3.5.1.ez
prometheus_cowboy-0.1.4.ez
prometheus_httpd-2.1.8.ez
prometheus_process_collector-1.3.1.ez
prometheus_rabbitmq_exporter-3.7.2.3.ez

Enable plugin cmd

rabbitmq-plugins enable prometheus_process_collector
The following plugins have been configured:
  prometheus_rabbitmq_exporter
  rabbitmq_management
  rabbitmq_management_agent
  rabbitmq_web_dispatch
Applying plugin configuration to rabbit@rabbit5...
Plugin configuration unchanged.

rabbitmq-plugins list

|/
[E*] prometheus_rabbitmq_exporter      3.7.2.3
[  ] rabbitmq_amqp1_0                  3.7.7
[  ] rabbitmq_auth_backend_cache       3.7.7
[  ] rabbitmq_auth_backend_http        3.7.7
[  ] rabbitmq_auth_backend_ldap        3.7.7
[  ] rabbitmq_auth_mechanism_ssl       3.7.7
[  ] rabbitmq_consistent_hash_exchange 3.7.7
[  ] rabbitmq_event_exchange           3.7.7
[  ] rabbitmq_federation               3.7.7
[  ] rabbitmq_federation_management    3.7.7
[  ] rabbitmq_jms_topic_exchange       3.7.7
[E*] rabbitmq_management               3.7.7
[e*] rabbitmq_management_agent         3.7.7
[  ] rabbitmq_mqtt                     3.7.7
[  ] rabbitmq_peer_discovery_aws       3.7.7
[  ] rabbitmq_peer_discovery_common    3.7.7
[  ] rabbitmq_peer_discovery_consul    3.7.7
[  ] rabbitmq_peer_discovery_etcd      3.7.7
[  ] rabbitmq_peer_discovery_k8s       3.7.7
[  ] rabbitmq_random_exchange          3.7.7
[  ] rabbitmq_recent_history_exchange  3.7.7
[  ] rabbitmq_sharding                 3.7.7
[  ] rabbitmq_shovel                   3.7.7
[  ] rabbitmq_shovel_management        3.7.7
[  ] rabbitmq_stomp                    3.7.7
[  ] rabbitmq_top                      3.7.7
[  ] rabbitmq_tracing                  3.7.7
[  ] rabbitmq_trust_store              3.7.7
[e*] rabbitmq_web_dispatch             3.7.7
[  ] rabbitmq_web_mqtt                 3.7.7
[  ] rabbitmq_web_mqtt_examples        3.7.7
[  ] rabbitmq_web_stomp                3.7.7
[  ] rabbitmq_web_stomp_examples       3.7.7

rabbitmq.conf

[
  {rabbit, [
     {tcp_listeners, []},
     {ssl_listeners, [5671,5672]},
     {ssl_options, [{cacertfile,"/etc/secrets/ca-certificates/ca.pem"},
                    {certfile,"/etc/secrets/rabbit5.local.net/cert"},
                    {keyfile,"/etc/secrets/rabbit5.local.net/key"},
                    {verify,verify_peer},
                    {fail_if_no_peer_cert,false}]}
   ]},
 {prometheus, [
   {rabbitmq_exporter, [
     {path, "/metrics"},
     {memory_stat_enabled, ture},
     {connections_total_enabled, false},
     {queue_messages_stat, []},
     {exchange_messages_stat, []}
   ]},
   {collectors, [

     %% Standard prometheus collectors
     prometheus_vm_statistics_collector,
     prometheus_vm_system_info_collector,
     prometheus_vm_memory_collector,
     prometheus_mnesia_collector,

     %% Rabbitmq collectors
     prometheus_rabbitmq_overview_collector,
     prometheus_rabbitmq_exchanges_collector,
     prometheus_rabbitmq_mnesia_tables_collector,
     prometheus_rabbitmq_nodes_collector
     %%prometheus_rabbitmq_queues_collector
   ]}
 ]}
].

Get metrics and check - There are 3008 metrics but NO PROCESS METRICS !!!

# wget -O /tmp/test.txt http://localhost:15672/api/metrics
# wc -l /tmp/test.txt
3008 /tmp/test.txt
# cat /tmp/test.txt | grep ^process
maran-maran commented 6 years ago

Sorry it should be here: https://github.com/deadtrickster/prometheus_rabbitmq_exporter/issues