NuoDB Collector v2.0.0

What's Changed

• Remove hard-coded protocol from NUOCMD_API_SERVER variable by @sivanov-nuodb in #13
• NuoDB Collector readme page updates and enhancements by @jleslie85 in #15
• Add nuodocker --servers-ready-timeout to Docker Compose by @mkysel in #16
• Use the public API of nuodb_mgmt by @mkysel in #17
• Add debug logging by @mkysel in #18
• NuoCD wrapper for python by @mkysel in #21
• [DOC-3586] NuoDB Collector: Remove code and add link by @rkampurath in #22
• Dbutson/python3 by @dbutson-mdsol in #24
• CircleCI config added 👷 by @NexFlare in #26
• Version upgrade of influxDB for 1.x to 2.x by @NexFlare in #27
• Env variable file added by @NexFlare in #29
• Default Influx_Token added for test by @NexFlare in #30
• Bump python base image version, pin telegraf version by @adriansuarez in #31
• CircleCI status badge added by @NexFlare in #28

New Contributors

• @jleslie85 made their first contribution in #15
• @rkampurath made their first contribution in #22
• @dbutson-mdsol made their first contribution in #24
• @NexFlare made their first contribution in #26

Full Changelog: v1.1.0...v2.0.0

NuoDB Collector v1.1.0

v1.1.0 (2020-11-05)

Full Changelog

Implemented enhancements:

• Added graceful downgrade from TLS security enabled to disabled if a TLS CLIENT_KEY is not provided #11 (adriansuarez)
• Allow for Admin Process (AP) NuoDB Collector containers and suppress warning messages #10 (vegichan)
• Separated configuration folders for packaged Telegraf plugins (static) and 3rd-party sourced custom plugins (dynamic) #9 (vegichan)

NuoDB Collector v1.0.0

This is the initial release of the NuoDB collector.

Most modern application monitoring systems consist of the following 3
core components:

• Collector — daemon(s) to gather metrics such as this repository
• Time Series database — for storage of real-time, high volume metrics (e.g. InfluxDB, Prometheus, LogStash)
• Query & Visualization — that enables visual monitoring and root cause analysis (e.g. Grafana)

NuoDB Collector utilizes a popular open-source collector - telegraf.
It's designed to be used alongside a NuoDB engine process to collect metrics from the engine and publish those metrics to a time series database.

Built into this container are 4 input plugins to collect metrics from the NuoDB engine:

1. metrics - collects the Engine Metrics on a
   regular 10s interval.
2. msgtrace - collects internal NuoDB message tracing data on a regular 30s interval.
3. synctrace - collects internal NuoDB lock tracing data on a regular 30s interval.
4. threads - extends the Telegraf ProcStat Input plugin with per-thread data.
   Collects host machine resource consumption statistics on a regular 10s interval.