🔴 Hot News: esl/MongooseIM/pull/

gustawlippa · 2025-06-24T10:49:05Z

There is a crash in mongoose_system_metrics_collector when Exometer is not configured, and thus not started - reported in #4541. This PR should fix this issue.
I've tested locally:

The crash goes away without Exometer enabled - the report just doesn't have the stanza statistics.
With Exometer enabled, the report has the stanza statistics.

I don't have an idea for a testcase for big_tests though.

codecov · 2025-06-24T10:59:10Z

Codecov Report

Attention: Patch coverage is 71.42857% with 2 lines in your changes missing coverage. Please review.

Project coverage is 85.90%. Comparing base (c33bd53) to head (77d43a9).
Report is 4 commits behind head on master.

Files with missing lines	Patch %	Lines
...stem_metrics/mongoose_system_metrics_collector.erl	50.00%	1 Missing ⚠️
...system_metrics/service_mongoose_system_metrics.erl	80.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4542      +/-   ##
==========================================
- Coverage   85.90%   85.90%   -0.01%     
==========================================
  Files         565      565              
  Lines       33815    33820       +5     
==========================================
+ Hits        29050    29052       +2     
- Misses       4765     4768       +3

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mongoose-im · 2025-06-24T11:57:09Z

elasticsearch_and_cassandra_27 / elasticsearch_and_cassandra_mnesia / 77d43a9
Reports root/ big
OK: 683 / Failed: 0 / User-skipped: 72 / Auto-skipped: 0

small_tests_26 / small_tests / 77d43a9
Reports root / small

small_tests_27 / small_tests / 77d43a9
Reports root / small

small_tests_27_arm64 / small_tests / 77d43a9
Reports root / small

ldap_mnesia_26 / ldap_mnesia / 77d43a9
Reports root/ big
OK: 2332 / Failed: 0 / User-skipped: 1187 / Auto-skipped: 0

dynamic_domains_mysql_redis_27 / mysql_redis / 77d43a9
Reports root/ big
OK: 5164 / Failed: 0 / User-skipped: 154 / Auto-skipped: 0

ldap_mnesia_27 / ldap_mnesia / 77d43a9
Reports root/ big
OK: 2332 / Failed: 0 / User-skipped: 1352 / Auto-skipped: 0

dynamic_domains_pgsql_mnesia_26 / pgsql_mnesia / 77d43a9
Reports root/ big
OK: 5034 / Failed: 0 / User-skipped: 119 / Auto-skipped: 0

internal_mnesia_27 / internal_mnesia / 77d43a9
Reports root/ big
OK: 2466 / Failed: 0 / User-skipped: 1218 / Auto-skipped: 0

dynamic_domains_pgsql_mnesia_27 / pgsql_mnesia / 77d43a9
Reports root/ big
OK: 5199 / Failed: 0 / User-skipped: 119 / Auto-skipped: 0

pgsql_cets_27 / pgsql_cets / 77d43a9
Reports root/ big
OK: 5285 / Failed: 0 / User-skipped: 188 / Auto-skipped: 0

pgsql_mnesia_26 / pgsql_mnesia / 77d43a9
Reports root/ big
OK: 5423 / Failed: 0 / User-skipped: 128 / Auto-skipped: 0

dynamic_domains_mssql_mnesia_27 / odbc_mssql_mnesia / 77d43a9
Reports root/ big
OK: 5194 / Failed: 0 / User-skipped: 124 / Auto-skipped: 0

cockroachdb_cets_27 / cockroachdb_cets / 77d43a9
Reports root/ big
OK: 5293 / Failed: 4 / 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_3781@localhost/res1">>,
          escalus_tcp,<0.118156.0>,
          [{event_manager,<0.118144.0>},
           {server,<<"localhost">>},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3781">>},
           {resource,<<"res1">>}],
          [{event_client,
             [{event_manager,<0.118144.0>},
            {server,<<"localhost">>},
            {username,
              <<"alicE_send_last_published_item_no_items_test_3781">>},
            {resource,<<"res1">>}]},
           {resource,<<"res1">>},
           {username,
             <<"alice_send_last_published_item_no_items_test_3781">>},
           {server,<<"localhost">>},
           {host,<<"localhost">>},
           {port,5222},
           {auth,fun escalus_auth:auth_plain/2},
           {wspath,undefined},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3781">>},
           {server,<<"localhost">>},
           {password,<<"matygrysa">>},
           {stream_id,<<"bf6f46f8612aef14">>}]},
        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

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_3784@localhost/res1">>,
          escalus_tcp,<0.118231.0>,
          [{event_manager,<0.118221.0>},
           {server,<<"localhost">>},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3784">>},
           {resource,<<"res1">>}],
          [{event_client,
             [{event_manager,<0.118221.0>},
            {server,<<"localhost">>},
            {username,
              <<"alicE_send_last_published_item_no_items_test_3784">>},
            {resource,<<"res1">>}]},
           {resource,<<"res1">>},
           {username,
             <<"alice_send_last_published_item_no_items_test_3784">>},
           {server,<<"localhost">>},
           {host,<<"localhost">>},
           {port,5222},
           {auth,fun escalus_auth:auth_plain/2},
           {wspath,undefined},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3784">>},
           {server,<<"localhost">>},
           {password,<<"matygrysa">>},
           {stream_id,<<"bfe418e187e4536d">>}]},
        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

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_3787@localhost/res1">>,
          escalus_tcp,<0.118310.0>,
          [{event_manager,<0.118299.0>},
           {server,<<"localhost">>},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3787">>},
           {resource,<<"res1">>}],
          [{event_client,
             [{event_manager,<0.118299.0>},
            {server,<<"localhost">>},
            {username,
              <<"alicE_send_last_published_item_no_items_test_3787">>},
            {resource,<<"res1">>}]},
           {resource,<<"res1">>},
           {username,
             <<"alice_send_last_published_item_no_items_test_3787">>},
           {server,<<"localhost">>},
           {host,<<"localhost">>},
           {port,5222},
           {auth,fun escalus_auth:auth_plain/2},
           {wspath,undefined},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3787">>},
           {server,<<"localhost">>},
           {password,<<"matygrysa">>},
           {stream_id,<<"19a491bccbb4b534">>}]},
        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

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_3789@localhost/res1">>,
          escalus_tcp,<0.118386.0>,
          [{event_manager,<0.118366.0>},
           {server,<<"localhost">>},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3789">>},
           {resource,<<"res1">>}],
          [{event_client,
             [{event_manager,<0.118366.0>},
            {server,<<"localhost">>},
            {username,
              <<"alicE_send_last_published_item_no_items_test_3789">>},
            {resource,<<"res1">>}]},
           {resource,<<"res1">>},
           {username,
             <<"alice_send_last_published_item_no_items_test_3789">>},
           {server,<<"localhost">>},
           {host,<<"localhost">>},
           {port,5222},
           {auth,fun escalus_auth:auth_plain/2},
           {wspath,undefined},
           {username,
             <<"alicE_send_last_published_item_no_items_test_3789">>},
           {server,<<"localhost">>},
           {password,<<"matygrysa">>},
           {stream_id,<<"04cb7e2e72eb0599">>}]},
        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

pgsql_mnesia_27 / pgsql_mnesia / 77d43a9
Reports root/ big
OK: 5588 / Failed: 0 / User-skipped: 128 / Auto-skipped: 0

mysql_redis_27 / mysql_redis / 77d43a9
Reports root/ big
OK: 5567 / Failed: 0 / User-skipped: 149 / Auto-skipped: 0

mssql_mnesia_27 / odbc_mssql_mnesia / 77d43a9
Reports root/ big
OK: 5583 / Failed: 0 / User-skipped: 133 / Auto-skipped: 0

chrzaszcz

Looks good 👍 , and I also tested manually that the error is gone (and checked the uncovered lines this way).

- Add new PR's: #4539, #4540, #4542 - Rework descriptions to better reflect the functional changes

Check Exometer is loaded before calling it

d7323c6

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DenysGonchar approved these changes Jun 24, 2025

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gustawlippa marked this pull request as draft June 24, 2025 11:00

Check correct application

9e499ef

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chrzaszcz reviewed Jun 24, 2025

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Comment thread src/system_metrics/service_mongoose_system_metrics.erl Outdated

Check Exometer through the config

77d43a9

DenysGonchar marked this pull request as ready for review June 24, 2025 12:22

chrzaszcz approved these changes Jun 24, 2025

View reviewed changes

chrzaszcz merged commit 2bfbe57 into master Jun 24, 2025

chrzaszcz deleted the exometer-crash branch June 24, 2025 12:42

chrzaszcz added this to the 6.4.0 milestone Jun 24, 2025

chrzaszcz added a commit that referenced this pull request Jun 24, 2025

Update CHANGELOG.md

b15b062

- Add new PR's: #4539, #4540, #4542 - Rework descriptions to better reflect the functional changes

chrzaszcz added a commit that referenced this pull request Jun 24, 2025

Update CHANGELOG.md

ab6be21

- Add new PR's: #4539, #4540, #4542 - Rework descriptions to better reflect the functional changes

jacekwegr pushed a commit that referenced this pull request Jun 25, 2025

Update CHANGELOG.md

dc53e84

- Add new PR's: #4539, #4540, #4542 - Rework descriptions to better reflect the functional changes

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Check Exometer is loaded before calling it - #4542

Check Exometer is loaded before calling it#4542
chrzaszcz merged 3 commits into
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gustawlippa commented Jun 24, 2025 •

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