0.30.0

What's Changed

• Migrated to spring framework instead of Dropwizard.
• Graal Native Image Docker image option. Significant reduction in RAM usage.
• Memory monitor now operates based on "used bytes goes above threshold" compared to the old "available bytes goes below threshold" as this is more intuitive.
• Removed deprecated Disks (Drives still remain)
• Fixed issue with container statistics history
• Removed REST-API

Spring

• Introduces an additional config file: application.properties.
  • Only required if you want to change ports. Sample config is available in /config in the repository.
• The user configuration.yml from Dropwizard is still compatible. Look in /config for an up-to-date version.

Graal Native Image

• RAM usage reduced to around 120-200 MB compared to 600-800 MB running the standard way
• Native images are distributed under the krillsson/sys-api:native tag on Docker Hub
• Consider this new variant experimental and sys-API may fail to start with obscure errors. If you encounter this, open an issue.
• No Raspberry PI support: only builds for amd64 can be provided at this time, as GitHub does not support building for arm64 yet

Docker image: krillsson/sys-api:latest
Docker image: krillsson/sys-api:native

0.20.0

What's Changed

• added deletePastEventsForMonitor, closeOngoingEventForMonitor to the GraphQL-API
• added Monitor.maxValue to the GraphQL-API. Useful when displaying monitored value in a graph.
• added start value to past events
• Container metrics support
  • metricsForContainer(id) for near realtime metrics
  • containerMetricsHistoryBetweenTimestamps(id, from, to) for history
  • added monitor types for container cpu load and container memory usage
• Performance updates that should result in lower CPU usage
• Tweaked JVM parameters for performance (update your docker-compose.yml)

🤚🏻 Please update your configuration.yml based off of the one in server-shadow-0.20.0.zip/config/configuration.yml

Docker image

Full Changelog: 0.19.3...0.20.0

0.19.3

What's Changed

This release is only a relevant upgrade if you are running podman in rootless mode together with the container management functionality

• #125 fix podman query error by @Krillsson in #127

Docker image

Full Changelog: 0.19.2...0.19.3

0.19.2

What's Changed

• #119 disable admin connector by @Krillsson in #120
• #113 fix "System has not been booted with systemd as init system..." by @Krillsson in #124
• #125 custom docker host by @Krillsson in #126

Docker image

Full Changelog: 0.19.1...0.19.2

0.19.1

What's Changed

• Fixed: historyBetweenDates query throwing error
• Fixed: db locking issue due to SQLite only allowing one simultaneous connection

Docker image

Full Changelog: 0.19.0...0.19.1

0.19.0

Major feature release 🎉

Note: lots of updates have been made to the configuration.yml. Please update your version based on the latest release.*
Click full changelog and scroll down to server/src/dist/config/configuration.yml to see the changes

Linux

• List and manage system daemon services (start, stop, reload etc.)
  • Requires new volume mounts in docker. See docker-compose.yml
  • Only works on host systems with systemd, when run from within docker.
• Read system daemon journal logs
  • Same notices as above

Windows

• List and manage services (start, stop, pause etc.)
  • Not supported from within Docker
• Read event logs
  • Same notice as above
• Updates to OpenHardwareMonitor integration to fix CPU metrics

Other features

• Read log files from a directory (see sample in configuration.yml)
• Add one, five and fifteen LoadAverages to GraphQL-API.
• Add monitors for load averages
• Add support for automatic port forwarding using UPnP-IGD.
• Generic events concept
  • Update available on GitHub
  • Monitored item disappeared

Under the hood

• Query networkInterface, fileSystem and container by ID
• Query system daemon service and windows service by name
• More fine-grained control over periodic tasks

Full Changelog: 0.18.3...0.19.0

0.18.3

What's Changed

• Fixed: querying network interfaces on Windows takes too long
• Fixed: Docker client timeout being unreasonably long (3m)

Docker image

Full Changelog: 0.18.2...0.18.3

0.18.2

What's Changed

• Fix id field being empty for some Filesystems
  • Stability and uniqueness cannot be guaranteed. Duplicates will be discarded.

Docker image

Full Changelog: 0.18.1...0.18.2

0.18.1

What's Changed

• Fixed: CPU load and CPU core load freezing after a while for real this time.
• Resolved issue where periodic tasks stopped executing
• Provide ID's for FileSystems
• Fixed: monitored items that disappear causes requests to fail when querying their value

Docker image

Full Changelog: 0.18.0...0.18.1

0.18.0

What's Changed

• History is now stored in a SQLite file.
• Enabling storage of significantly more history and circumventing storing it in memory
• Docker image for arm64 architecture
• Improved handling of build-date and version in the API
• Add support for mDNS on local network. Making it easier for client discover the server.
• Fixed: not all disks and filesystems show up. This deprecates Drives and introduces separate Disks and FileSystems.
  • Changes to sample docker-compose.yml on how to expose hdd's for monitoring
• Fixed: CPU load and CPU core load freezing after a while

Docker image: krillsson/sys-api:latest

Full Changelog: 0.17.2...0.18.0