updating metrics documentation

[DenysGonchar]

this PR addresses the following things:

• updates description of the listeners' metrics.
• removes connection_type => http metrics since they duplicate existing mod_bosh_data_* and mod_websocket_data_* metrics and introduce inconsitency in connection_type label interpretation for various metrics.
• moves back c2s specific metrics definition into mongoose_c2s module, because it was impossible to configure websockets/bosh connection without tcp/tls c2s connection (even if tcp/tls c2s connection is not needed)

[mongoose-im]

elasticsearch_and_cassandra_27 / elasticsearch_and_cassandra_mnesia / 9df575b
Reports root/ big
OK: 683 / Failed: 0 / User-skipped: 72 / Auto-skipped: 0

---

small_tests_27 / small_tests / 9df575b
Reports root / small

---

small_tests_26 / small_tests / 9df575b
Reports root / small

---

small_tests_27_arm64 / small_tests / 9df575b
Reports root / small

---

ldap_mnesia_26 / ldap_mnesia / 9df575b
Reports root/ big
OK: 2299 / Failed: 1 / User-skipped: 1187 / Auto-skipped: 0

pubsub_SUITE:dag+basic:create_delete_node_test

{error,{{badmatch,false},
    [{pubsub_tools,check_response,2,
             [{file,"/home/circleci/project/big_tests/tests/pubsub_tools.erl"},
            {line,445}]},
     {pubsub_tools,receive_response,3,
             [{file,"/home/circleci/project/big_tests/tests/pubsub_tools.erl"},
            {line,435}]},
     {pubsub_tools,receive_and_check_response,4,
             [{file,"/home/circleci/project/big_tests/tests/pubsub_tools.erl"},
            {line,425}]},
     {escalus_story,story,4,
            [{file,"/home/circleci/project/big_tests/_build/default/lib/escalus/src/escalus_story.erl"},
             {line,75}]},
     {test_server,ts_tc,3,[{file,"test_server.erl"},{line,1793}]},
     {test_server,run_test_case_eval1,6,
            [{file,"test_server.erl"},{line,1302}]},
     {test_server,run_test_case_eval,9,
            [{file,"test_server.erl"},{line,1234}]}]}}

Report log

---

ldap_mnesia_27 / ldap_mnesia / 9df575b
Reports root/ big
OK: 2300 / Failed: 0 / User-skipped: 1352 / Auto-skipped: 0

---

dynamic_domains_mysql_redis_27 / mysql_redis / 9df575b
Reports root/ big
OK: 5140 / Failed: 0 / User-skipped: 154 / Auto-skipped: 0

---

internal_mnesia_27 / internal_mnesia / 9df575b
Reports root/ big
OK: 2434 / Failed: 0 / User-skipped: 1218 / Auto-skipped: 0

---

dynamic_domains_pgsql_mnesia_26 / pgsql_mnesia / 9df575b
Reports root/ big
OK: 5010 / Failed: 0 / User-skipped: 119 / Auto-skipped: 0

---

dynamic_domains_pgsql_mnesia_27 / pgsql_mnesia / 9df575b
Reports root/ big
OK: 5175 / Failed: 0 / User-skipped: 119 / Auto-skipped: 0

---

pgsql_cets_27 / pgsql_cets / 9df575b
Reports root/ big
OK: 5249 / Failed: 0 / User-skipped: 188 / Auto-skipped: 0

---

dynamic_domains_mssql_mnesia_27 / odbc_mssql_mnesia / 9df575b
Reports root/ big
OK: 5170 / Failed: 0 / User-skipped: 124 / Auto-skipped: 0

---

mysql_redis_27 / mysql_redis / 9df575b
Reports root/ big
OK: 5531 / Failed: 0 / User-skipped: 149 / Auto-skipped: 0

---

pgsql_mnesia_26 / pgsql_mnesia / 9df575b
Reports root/ big
OK: 5387 / Failed: 0 / User-skipped: 128 / Auto-skipped: 0

---

cockroachdb_cets_27 / cockroachdb_cets / 9df575b
Reports root/ big
OK: 5251 / Failed: 1 / User-skipped: 188 / Auto-skipped: 0

pubsub_SUITE:dag+last_item_cache:send_last_published_item_no_items_test

{error,
  {timeout_when_waiting_for_stanza,
    [{escalus_client,wait_for_stanza,
       [{client,
          <<"alice_send_last_published_item_no_items_test_3763@localhost/res1">>,
          escalus_tcp,<0.118430.0>,
          [{event_manager,<0.118419.0>},
           {server,<<"localhost">>},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3763">>},
           {resource,<<"res1">>}],
          [{event_client,
             [{event_manager,<0.118419.0>},
            {server,<<"localhost">>},
            {username,
              <<"alicE_send_last_published_item_no_items_test_3763">>},
            {resource,<<"res1">>}]},
           {resource,<<"res1">>},
           {username,
             <<"alice_send_last_published_item_no_items_test_3763">>},
           {server,<<"localhost">>},
           {host,<<"localhost">>},
           {port,5222},
           {auth,fun escalus_auth:auth_plain/2},
           {wspath,undefined},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3763">>},
           {server,<<"localhost">>},
           {password,<<"matygrysa">>},
           {stream_id,<<"f01ccd1860cd23f6">>}]},
        5000],
       [{file,
          "/home/circleci/project/big_tests/_build/default/lib/escalus/src/escalus_client.erl"},
        {line,136}]},
     {pubsub_tools,receive_response,3,
       [{file,"/home/circleci/project/big_tests/tests/pubsub_tools.erl"},
        {line,434}]},
     {pubsub_tools,receive_and_c...

Report log

---

mssql_mnesia_27 / odbc_mssql_mnesia / 9df575b
Reports root/ big
OK: 5546 / Failed: 1 / User-skipped: 133 / Auto-skipped: 0

graphql_last_SUITE:user:user_last:user_get_other_user_last

{error,{{badmatch,null},
    [{graphql_last_SUITE,user_get_other_user_last_story,3,
               [{file,"/home/circleci/project/big_tests/tests/graphql_last_SUITE.erl"},
                {line,540}]},
     {escalus_story,story,4,
            [{file,"/home/circleci/project/big_tests/_build/default/lib/escalus/src/escalus_story.erl"},
             {line,75}]},
     {test_server,ts_tc,3,[{file,"test_server.erl"},{line,1794}]},
     {test_server,run_test_case_eval1,6,
            [{file,"test_server.erl"},{line,1303}]},
     {test_server,run_test_case_eval,9,
            [{file,"test_server.erl"},{line,1235}]}]}}

Report log

---

pgsql_mnesia_27 / pgsql_mnesia / 9df575b
Reports root/ big
OK: 5552 / Failed: 0 / User-skipped: 128 / Auto-skipped: 0

---

small_tests_27_arm64 / small_tests / 9df575b
Reports root / small

---

ldap_mnesia_26 / ldap_mnesia / 9df575b
Reports root/ big
OK: 2300 / Failed: 0 / User-skipped: 1187 / Auto-skipped: 0

---

mssql_mnesia_27 / odbc_mssql_mnesia / 9df575b
Reports root/ big
OK: 5547 / Failed: 0 / User-skipped: 133 / Auto-skipped: 0

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.80%. Comparing base (d5662df) to head (9df575b).

Additional details and impacted files

@@                  Coverage Diff                  @@
##           feature/listeners    #4504      +/-   ##
=====================================================
- Coverage              85.85%   85.80%   -0.05%     
=====================================================
  Files                    564      564              
  Lines                  33824    33821       -3     
=====================================================
- Hits                   29039    29021      -18     
- Misses                  4785     4800      +15     

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