This Grafana plugin for Performance Co-Pilot includes data sources for
scalable time series from pmseries(1) and Redis, live PCP metrics and
bpftrace scripts from pmdabpftrace(1), as well as several dashboards.
* Thu Oct 10 2024 Sam Feifer <sfeifer@redhat.com> - 5.1.1-9
- Resolves RHEL-61780: CVE-2024-9355
* Mon Jul 08 2024 Sam Feifer <sfeifer@redhat.com> - 5.1.1-8
- Add a premade uwsgi dashboard for the vector datasource
* Tue Apr 16 2024 Sam Feifer <sfeifer@redhat.com> 5.1.1-2
- fix CVE-2024-1394
* Tue Jul 25 2023 MSVSphere Packaging Team <packager@msvsphere.ru> - 5.1.1-1
- Rebuilt for MSVSphere 8.8
* Thu Apr 20 2023 Stan Cox <scox@redhat.com> 5.1.1-1
- update to 5.1.1 tagged upstream community sources, see CHANGELOG
* Tue Nov 01 2022 Stan Cox <scox@redhat.com> 3.2.0-3
- resolve CVE-2022-27664 grafana-pcp: golang: net/http: handle server errors after sending GOAWAY
* Wed Aug 10 2022 Andreas Gerstmayr <agerstmayr@redhat.com> 3.2.0-2
- resolve CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header
- resolve CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working
- resolve CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read
- resolve CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
- resolve CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob
- resolve CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode
* Fri Nov 12 2021 Andreas Gerstmayr <agerstmayr@redhat.com> 3.2.0-1
- update to 3.2.0 tagged upstream community sources, see CHANGELOG
* Fri Jun 25 2021 Andreas Gerstmayr <agerstmayr@redhat.com> 3.1.0-1
- update to 3.1.0 tagged upstream community sources, see CHANGELOG
- remove unused cryptographic implementations
* Fri Jan 22 2021 Andreas Gerstmayr <agerstmayr@redhat.com> 3.0.2-1
- update to 3.0.2 tagged upstream community sources, see CHANGELOG
* Wed Dec 23 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 3.0.1-1
- update to 3.0.1 tagged upstream community sources, see CHANGELOG
* Thu Nov 26 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 3.0.0-1
- update to 3.0.0 tagged upstream community sources, see CHANGELOG
- bundle golang dependencies and (optionally) node.js dependencies
* Fri Aug 07 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 2.0.2-3
- bpftrace: show process name and PID in flame graphs
* Fri Jul 24 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 2.0.2-2
- vector: do not show all cgroups in the container overview dashboard in case no containers are present on the system
* Mon May 11 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 2.0.2-1
- update to upstream version 2.0.2, see CHANGELOG
* Tue Jan 28 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.5-3
- redis: pass correct timespec to pmproxy (fixes empty graphs for large time ranges)
* Tue Jan 07 2020 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.5-2
- redis: support wildcards in metric names
- redis: fix legend and label support
* Mon Dec 16 2019 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.5-1
- upgrade to upstream 1.0.5
- flame graphs: clean flame graph stacks every 5s (reduces CPU load)
- general: implement PCP version checks
- redis: set default sample interval to 60s (fixes empty graph borders)
* Mon Dec 16 2019 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.3-2
- remove node_modules/node-notifier directory from webpack (due to licensing issues)
- upgrade copy-webpack-plugin, terser-webpack-plugin and remove uglifyjs-webpack-plugin to mitigate XSS vulnerability in serialize-javascript dependency
* Tue Nov 26 2019 Nathan Scott <nathans@redhat.com> 1.0.3-1
- fix flame graph dependency (flamegraph.destroy error in javascript console)
* Tue Nov 12 2019 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.2-1
- handle counter wraps (overflows)
- convert time based counters to time utilization
- flame graphs: aggregate stack counts by selected time range in the Grafana UI
- flame graphs: add option to hide idle stacks
- vector: fix container dropdown in query editor
- vector: remove container setting from datasource settings page
- redis: fix value transformations (e.g. rate conversation of counters)
- request more datapoints from the datasource to fill the borders of the graph panel
* Fri Oct 11 2019 Andreas Gerstmayr <agerstmayr@redhat.com> 1.0.0-1
- bpftrace: support for Flame Graphs
- bpftrace: context-sensitive auto completion for bpftrace probes, builtin variables and functions incl. help texts
- bpftrace: parse output of bpftrace scripts (e.g. using `printf()`) as CSV and display it in the Grafana table panel
- bpftrace: sample dashboards (BPFtrace System Analysis, BPFtrace Flame Graphs)
- vector: table output: show instance name in left column
- vector: table output: support non-matching instance names (cells of metrics which don't have the specific instance will be blank)
- vector & bpftrace: if the metric/script gets changed in the query editor, immeditately stop polling the old metric/deregister the old script
- vector & bpftrace: improve pmwebd compatibility
- misc: help texts for all datasources (visible with the **[ ? ]** button in the query editor)
- misc: renamed PCP Live to PCP Vector
- misc: logos for all datasources
- misc: improved error handling
* Fri Aug 16 2019 Andreas Gerstmayr <agerstmayr@redhat.com> 0.0.7-1
- converted into a Grafana app plugin, renamed to grafana-pcp
- redis: support for instance domains, labels, autocompletion, automatic rate conversation
- live and bpftrace: initial commit of datasources
* Tue Jun 11 2019 Mark Goodwin <mgoodwin@redhat.com> 0.0.6-1
- renamed package to grafana-pcp-redis, updated README, etc
* Wed Jun 05 2019 Mark Goodwin <mgoodwin@redhat.com> 0.0.5-1
- renamed package to grafana-pcp-datasource, README, etc
* Fri May 17 2019 Mark Goodwin <mgoodwin@redhat.com> 0.0.4-1
- add suggested pmproxy URL in config html
- updated instructions and README.md now that grafana is in Fedora
* Fri Apr 12 2019 Mark Goodwin <mgoodwin@redhat.com> 0.0.3-1
- require grafana v6.1.3 or later
- install directory is now below /var/lib/grafana/plugins
* Wed Mar 20 2019 Mark Goodwin <mgoodwin@redhat.com> 0.0.2-1
- initial version
