Releases on ClusterCockpit

Release cc-backend v1.4.4

Mon, 28 Apr 2025 00:00:00 +0000

Changelog

New Features

feat: add nodename matcher select to filter, defaults to equal match
feat: add remove functionality to tag view, add confirm alert
feat: add tag removal api endpoints

Bug fixes

fix: Replace deprecated gqlgen NewDefaultServer call
fix: Update endpoints in Swagger UI
fix: add name scrambling demo mode to all views
fix: add nullSafe condition to monitoringStatus display on metric queryError
fix: always return hasNextPage boolean to frontend
fix: correct logging variable from err to ipErr in AuthApi
fix: enforce apiAllowedIPs config option
fix: fix error in jobsMetricStatisticsHistogram calculation
fix: fix nodelist filter result displaying wrong information
fix: reintroduce statstable id natural sort order

Release notes

This is a bugfix release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

Release cc-backend v1.4.3

Fri, 14 Mar 2025 00:00:00 +0000

Changelog

New features

feat: add deselect all button to jobStatefilter
feat: add subCluster level frontend keys for metric selections

Bug fixes

fix: Do not allow to start a job with a state != running
fix: Fix go version in go.mod
fix: add missing exclusive filter handler for jobQuery
fix: add missing factor for job power calculation, see Issue #340
fix: add missing parameters for correct shared metric thresholds
fix: analysis view top links fixed, add full name to topusers
fix: decouple polarPlot data query, add new dedicated gql endpoint
fix: fix svelte js race condition on metric selection change, see Issue #335
fix: load jobView roofline on finest resolution separately by default, see Issue #339
fix: remove caching for footprint db field
fix: separate polar plot metric list from job.footprint return
fix: use job_view_selectedMetrics config instead of iterating globalMetrics
fix: user and status view histogram selection

Release notes

This is a bugfix release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

Release cc-backend v1.4.1

Wed, 11 Dec 2024 00:00:00 +0000

Changelog

Bug fixes

fix: fix renamed column reference in searchbar workflow

Release notes

This is a bugfix release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

Supports job archive version 2 and database version 8. Please check out the Release Notes for further details on breaking changes.

Known issues

Currently energy footprint metrics of type energy are ignored for calculating total energy.
Resampling for running jobs only works with cc-metric-store
With energy footprint metrics of type power the unit is ignored and it is assumed the metric has the unit Watt.

Download

Download the release on GitHub!

Release cc-backend v1.4.2

Wed, 11 Dec 2024 00:00:00 +0000

Changelog

Bug fixes

fix: add missing sorting parameter to REST API call and test
fix: footprint peak is default if footprint stat is avg

Release notes

This is a bugfix release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

Supports job archive version 2 and database version 8. Please check out the Release Notes for further details on breaking changes.

Known issues

Currently energy footprint metrics of type energy are ignored for calculating total energy.
Resampling for running jobs only works with cc-metric-store
With energy footprint metrics of type power the unit is ignored and it is assumed the metric has the unit Watt.

Download

Download the release on GitHub!

Release cc-backend v1.4.0

Thu, 05 Dec 2024 00:00:00 +0000

Changelog

New Features

feat: Add buffered channel with worker thread for job start API
feat: Add tag scopes to front and backend, initial commit
feat: Add total energy and energy footprint
feat: SyncUserOnLogin now updates name of token logged user
feat: add configurability to frontend plot zoom
feat: add dropdown to user and project list navbar
feat: add edit of notice box content to admin settings
feat: add updateUserOnLogin config option for oidc, jwt
feat: change statistics render of metric plot to min/max/median
feat: change to resolution increase on zoom
feat: display energy usage in job view
feat: make cron worker frequency configurable
feat: make quick select starttimes url copyable
feat: move tag management to new job view header
feat: redirect to requested page after login, solves #281
feat: split concurrent jobs list to own scrollable component

Bug fixes

fix: Replace reserved keywords in database schemas
fix: SimpleResampler fixed
fix: Update to resampler handling different resolutions
fix: ad dmissing resampleConfig handling to scope select
fix: add accelerator scope to to-be archived scopes
fix: add additionally loaded scopes to statsTable again
fix: add compatibility for footprint metrics without config
fix: add missing default resolution case
fix: add resolution 60 default to ccms nodeData query
fix: archived statisticsSeries with mean data now shown again
fix: errors in import paths
fix: fix api test router init
fix: fix crashing job view if roofline metrics missing
fix: fix db migration to v8, changes key name to cpu_load
fix: fix footprint logic, do not scale thresholds on multi node jobs
fix: fix getMetricConfigDeep util function
fix: fix job list render for continuous mode on filter or sort changes
fix: fix plot labeling if specific host selected, hide loadall if only node returned
fix: fix plot render for summed metrics on scope change
fix: fix svelte source paths in makefile
fix: fix tag filter results
fix: fix wrongly inserted gql request and import path error
fix: fixed and changed to footprint update by transactions
fix: omit resources prop from metricPlot, use series for legend instead
fix: oversight error on redirect target
fix: prevent addition of existing scopes to table
fix: prevent jump to table head on continuous scroll load
fix: setup user in api test config
fix: solve inconsistencies with filters, fixes #280
fix: use configured footprint statType for update
fix: use left join to keep unmatched stats query result rows
fix: user name join not required for normal jobStats
fix: wrong display of tag after filter select

Release notes

This is a minor release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

Release cc-backend v1.3.1

Sat, 22 Jun 2024 00:00:00 +0000

Changelog

New Features

ef51e69 feat: Add roofline color scale for time information
5757530 feat: add jobname filter to joblist textfilter
72557fd feat: add statistics series render to job view metric plots
8d1228c feat: rework list searchbar, adds project-specific mode, add to user-joblist

Bug fixes

54f7980 fix: Add required key to init config file
597bccc fix: add SQL JSON validity check to meta_data query
320c87a fix: add additional 30d fitler to searchbar fallback handling
a4397d5 fix: add scramble to textfilter component
70e6376 fix: allow single partial errors on otherwise non-empty returned metric array
ba1658b fix: correct selectable histogram placement in status view
b48d1b8 fix: correct status view columns on mobile displays
061c9f0 fix: deselected metrics were marked as missing on new jobview load
420bec7 fix: fix jobname and arrayjobid timeouts by adding additional 30d filter
c9eb40f fix: fix metricPlot y zoom reset
cbaeffd fix: improve speed of hasNextPage query for infinite scroll
4344c26 fix: make foorprint from statsSeries nullsafe

Supports job archive version 1 and database version 6. Please check out the Release Notes for further details on breaking changes.

Release cc-backend v1.3.0

Mon, 15 Apr 2024 00:00:00 +0000

Changelog

New Features

feat: Add OpenID Connect Authentication support
feat: Add cluster config endpoint to rest api
feat: Add jobs endpoint to retrieve job meta and all job metric data
feat: Add rest endpoint to add/edit Metadata entry
feat: Allow to revert db to previous version
feat: add footprint card displaying basic metrics
feat: add selectable histograms to status view
feat: prototype infinite scroll implementation

Security updates

sec: update dependencies

Bug fixes

fix: Adapt tag db queries to also work with mysql/mariadb
fix: Use peak threshold for render limit maxy
fix: add acc scope to job query if acc >= 1
fix: fix scope autoselect on jobview statstable
fix: make hasnextpage optional parameter, use only if inf scroll configured
fix: move scroll event behind condition
fix: multiple accs with identical label, cloned data for single acc
fix: retrigger gql api at manual refresh
fix: trigger continuous load condition earlier

Supports job archive version 1 and database version 7.

Release cc-backend v1.2.2

Fri, 15 Sep 2023 00:00:00 +0000

Changelog

Bug fixes

4b06fa7 fix: Fix buggy logic and simplify code if ValidateUser enabled
bb1c8cc fix: Move name extract from token in else branch
e61ff01 fix: adapt roofline render to browser zoomlevel Supports job archive version 1 and database version 6.

Release notes

This is a bugfix release of cc-backend, the API backend and frontend implementation of ClusterCockpit.

** Breaking changes **

The LDAP configuration option user_filter was changed and now should not include the uid wildcard. Example:

Release cc-backend v1.2.0

Wed, 06 Sep 2023 00:00:00 +0000

Changelog

New Features

742c2e3 feat: Add uplot histogram, implemented in userview
f6c4c96 feat: Add users rest endpoint swagger docs
da8cefe feat: Change histogram to piechart in status view
c4a9fcc feat: Implemented rooflineplot with uPlot
e80ce7a feat: Rework analysis view top to contain piechart
b42a11d feat: Use chart.js for polarplot n jobview
36abed2 feat: add auto-reloading to system and node views
423e800 feat: add hover-legend to histograms & metricplots
3014f59 feat: add new distribution plots to status view
59c749a feat: add select to analysis view pie chart
f933cad feat: add select to status view pie charts
ed056b0 feat: add sorting in sub-node scopes in statsTable
2655bda feat: enable uplot XY-Zoom for metrics
b623092 feat: persist analysis and status pie selections

Bug fixes

80be786 fix: Responsive Navbar
6a1e351 fix: analysis metric histogram normalized by scope
4eceab4 fix: change analysis top users to core hours
8a473de fix: core/accelerator scope in statstable on load
4244a37 fix: correct timestamp logic in node-view
f286872 fix: hover legend display now depends on datasize
69ee19b fix: include running jobs case in statsQueries
129e6a6 fix: metric y-range render limit for data outliers
c84a0fb fix: push bootstrap to v5.3.1 and icons to v1.10.5

Supports job archive version 1 and database version 6.

Release cc-backend v1.1.0

Thu, 20 Jul 2023 00:00:00 +0000

Changelog

New Features

c6a0d44 feat: Add optional notification banner on homepage

Bug fixes

eed8bb2 fix: add scrambling to user names and projectIds
58c7b0d fix: check if acc metrics are acc scope by default

Supports job archive version 1 and database version 6.

Download the release on GitHub!

Release cc-backend v1.0.0

Mon, 03 Jul 2023 00:00:00 +0000

We are happy to announce the initial stable release of cc-backend, the web- and api-backend of ClusterCockpit.

Supports job archive version 1 and database version 6.

Download the release on GitHub!