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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

4.4

NEW FEATURES:

  • MediatorSetup:
    • Added NDAC Radio 5G PM KPI MOCN Dashboard.
    • Added Slice KPIs in CORE 5G PM Dashboard and Radio 5G Dashboards.

IMPROVEMENTS:

  • MediatorSetup:
    • Updated NDAC Radio 4G KPI System Program Report for 24R1 dashboard.
  • OSSMediatorCollector:
    • To update user's access and refresh token in the secret file after session refresh for ABAC user.

BUG FIXES:

  • OSSMediatorCollector:
    • Fix for data collection delay when GNG and NHG APIs are called concurrently.
    • Config updated to combine /generic-network-groups and /network-hardware-groups APIs under list_network_api config parameter.

SECURITY UPDATE:

  • OSSMediator:
    • Updated base image to alpine:3.20.3.
    • Updated golang version to 1.23.1.
  • MediatorSetup:
    • Updated OpenSearch version to 2.17.0.
    • Updated Grafana version to 11.2.0.

4.3

NEW FEATURES:

  • OSSMediator:
    • Added -v option to display the version of OSSMediator.
    • Updated golang version to 1.22.3.
  • MediatorSetup:
    • Added NDAC Radio 4G PM KPI MOCN Dashboard.
    • Added QOS KPIs in CORE 5G PM Dashboard and Radio 5G Dashboards.

BUG FIXES:

  • OSSMediatorCollector: Fix for data collection for ABAC user.

SECURITY UPDATE:

  • OSSMediator:
    • Updating base image to alpine:3.20.0.
  • MediatorSetup:
    • Updating OpenSearch version to 2.14.0.
    • Updating Grafana version to 11.0.0.

4.2

NEW FEATURES:

  • OSSMediatorCollector:
    • Adding support for MXIE networks.
      • Added /generic-network-groups API to get the list of MXIE networks.
    • Add support to enable alarm notification for all alarms. User can add * wildcard in alarm filter config to enable all alarm notification.
  • MediatorSetup:
    • All Alarm Dashboard to view all alarms in single dashboard.
    • Added UE throughput - Per IMSI panel in CORE PM dashboards.

REMOVED:

  • MediatorSetup: Removed RADIO, CORE, DAC, IXR and APPLICATION specific alarm dashboards.

SECURITY UPDATE:

  • OSSMediator:
    • Updating base image to alpine:3.19.1.
  • MediatorSetup:
    • Updating OpenSearch version to 2.13.0.
    • Updating Grafana version to 9.5.18.

4.1

NEW FEATURES:

  • OSSMediatorCollector:
    • Adding aggregation parameter for IXR,EDGE and CORE PM API.

IMPROVEMENTS:

  • MediatorSetup:
    • Adding Aggregation parameter for IXR,EDGE and CORE PM Dashboard.
    • IXR and CORE PM Dashboard improvements.
    • Updated default Grafana version to 9.5.15.

BUG FIXES:

  • OSSMediatorCollector: Removing start_time and end_time from fmdata API for ACTIVE alarm_type to fetch all active alarms.

SECURITY UPDATE:

  • OSSMediator:
    • Updating base image to alpine:3.19.0.

4.0

NEW FEATURES:

  • OSSMediatorCollector:
    • Added support for ABAC users.
    • Added configuration auth_type to identify authorization type for user, PASSWORD for RBAC and ADTOKEN for ABAC user.
    • Added configuration pretty_response to enable/disable pretty json response file.

IMPROVEMENTS:

  • MediatorSetup:
    • Dashboard improvements.
    • Updated OpenSearch version to 2.9.0.

BUG FIXES:

  • ElasticsearchPlugin: Added deletion of old data from core-pm, edge-pm and ixr-pm index.

SECURITY UPDATE:

  • OSSMediator:
    • Updating base image to alpine:3.18.3.

3.8

NEW FEATURES:

  • OSSMediator:
    • Added support for IXR pm and fm APIs.
  • MediatorSetup:
    • Added dashboards to view NDAC IXR PM KPI, NDAC IXR Alarms Active Dashboard and NDAC IXR Alarms History Dashboard metrics.

IMPROVEMENTS:

  • MediatorSetup:
    • Added NHG Name filter for CORE PM Dashboards and EDGE PM Dashboard.
    • Updated OpenSearch version to 2.8.0.

3.7

NEW FEATURES:

  • OSSMediator:
    • Changes to support running OSSMediator in docker.
  • OSSMediatorCollector:
    • Added max_concurrent_process parameter in config for concurrent call of PM/FM APIs.
  • ElasticsearchPlugin:
    • Added max_concurrent_process parameter in config for concurrent push of PM/FM response to OpenSearch/Elasticsearch.
  • MediatorSetup:
    • Added dashboards to view 5G CORE PM dashboard.
    • Added mediator_docker_startup.sh script to start OSSMediator setup with docker.
    • Added data_migration.sh script to migrate data from elasticsearch to OpenSearch.
    • Using OpenSearch for storing KPI data instead of elasticsearch.
    • Updated required grafana version to 9.2.6.

IMPROVEMENTS:

  • MediatorSetup:
    • Updated 4G CORE PM dashboard.

BUG FIXES:

  • ElasticsearchPlugin: core-pm index has incorrect default mapping of long type instead of float.

REMOVED:

  • MediatorSetup: Removed installation of elasticsearch for storing KPI data.

3.6

BUG FIXES:

  • ElasticsearchPlugin: Fix for ignoring pm indices without month and year suffix.

3.5

IMPROVEMENTS:

  • OSSMediatorCollector: Updated storesecret module.
  • MediatorSetup:
    • Added grafana_cleanup.sh script to remove NDAC dashboards from grafana.
    • Update to create the grafana dashboards inside Nokia-DAC directory instead of General directory.

BUG FIXES:

  • ElasticsearchPlugin: Fix to clear RADIO alarms.
  • OSSMediatorCollector: Fix for data loss when APIs were called by multiple users.

3.4

NEW FEATURES:

  • OSSMediatorCollector:

    • Added support for getting EDGE and CORE pm data.
    • Added support for getting APPLICATION alarms.

  • ElasticsearchPlugin:

    • Changes for pushing EDGE, CORE pm data and APPLICATION alarms to elasticsearch.

  • MediatorSetup:

    • Added dashboards to view ACTIVE/HISTORY APPLICATION alarms.
    • Added dashboards to view EDGE and CORE pm KPIs.
    • Added storesecret.sh script to take user's password as input and store secretly for API access.
    • Added startup_without_elasticsearch.sh script to start OSSMediator setup with pre-installed elasticsearch.
    • Updated required grafana version to 8.5.9.

IMPROVEMENTS:

  • OSSMediatorCollector: Reading user's password from secret file.
  • ElasticsearchPlugin: Document updates.
  • MediatorSetup: Document updates for installation with pre-installed elasticsearch.

REMOVED:

  • OSSMediatorCollector: Removed reading base64 encoded password from config file.

3.3

NEW FEATURES:

  • Added PM multifire eNB dashboards.

BUG FIXES:

  • ElasticsearchPlugin: Memory leak bug fix.

3.2

NEW FEATURES:

  • OSSMediatorCollector:
    • Added support for access point SIM API.
  • ElasticsearchPlugin:
    • Changes for pushing access point SIM data to elasticsearch.

IMPROVEMENTS:

  • MediatorSetup: Grafana dashboard updated.

3.1

NEW FEATURES:

  • OSSMediatorCollector:
    • Added support for getting CORE alarms.
    • Alarm notification now support DAC and CORE alarms also.
    • Added support to call SIM APIs.
  • MediatorSetup: Added dashboards to view ACTIVE/HISTORY CORE alarms.

IMPROVEMENTS:

  • OSSMediatorCollector: Changes to write NHG and SIMs data to file.
  • ElasticsearchPlugin:
    • Added elasticsearch authentication and old indices deletion feature.
    • Changes for pushing NHG and SIM data to elasticsearch.

3.0

NEW FEATURES:

  • OSSMediatorCollector: Added support for getting DAC alarms.
  • MediatorSetup: Includes setup script and Grafana dashboards used for installation and creation of Grafana dashboards for the PM/FM data collected using OSSMediatorCollector and ElasticsearchPlugin.

IMPROVEMENTS:

  • Added Nokia DAC v2 API support.

REMOVED:

  • Removed Nokia DAC v1 API support.

2.6

NEW FEATURES:

  • OSSMediatorCollector: Added alarm notifier feature to send notification for configured alarms to MS webhook.
  • ElastisearchPlugin: Changes for deleting data collected from elasticsearch based on elasticsearch_data_retention_duration field.

2.5

BUG FIXES:

  • OSSMediatorCollector: API call incorrect end time fix.

2.4

NEW FEATURES:

  • ElastisearchPlugin: Module for pushing the data collected by OSSMediatorCollector to Elasticsearch.

IMPROVEMENTS:

  • OSSMediatorCollector:
    • Improvements for calling PM/FM APIs network wise.
    • Changes for retrying API call when pagination fails or received number of records is not equal to total number of records.
    • Added delay parameter(in minutes) in config for calling APIs after delay interval.
    • Added sync_duration parameter(in minutes) in config, for syncing FM data for the given duration.
  • OpenNMSPlugin: Changes for deleting data collected by collector based on cleanup_duration.

2.3

IMPROVEMENTS:

  • OpenNMSPlugin: Changes for renaming Formatted PM file to use UTC time instead of system local time zone.

2.2

IMPROVEMENTS:

  • OSSMediatorCollector: Added password parameter in conf.json for reading password from base64 encoded string.
  • OpenNMSPlugin: Adding LNCEL and LNBTS ID in formatted data for getting cell level data.

REMOVED:

  • OSSMediatorCollector: Removed reading password from console.

2.1

IMPROVEMENTS:

  • Added Network Hardware Group (NHG) changes.

BUG FIXES:

  • Fix panic related to OSSMediatorCollector.
  • Added -v option to display the version of OSSMediator.
  • Changes for clearing alarms.

2.0

IMPROVEMENTS:

  • Changed OSSMediatorCollector and OpenNMSPlugin to support moss integration with OpenNMS.

REMOVED:

  • Removed netAct integration with OpenNMS support from OSSMediator.

1.0

NEW FEATURES:

  • Added OSSMediatorCollector and OpenNMSPlugin to support netAct integration with OpenNMS.