* InfiniBandCollector: Scale raw readings from octets to bytes
* Fix clock frequency coming from LikwidCollector and update docs
* Build DEB package for Ubuntu 20.04 for releases
* Fix memstat collector with numa_stats option
* Remove useless prints from MemstatCollector
* Replace ioutils with os and io (#87)
* Use lower case for error strings in RocmSmiCollector
* move maybe-usable-by-other-cc-components to pkg. Fix all files to use the new paths (#88)
* Add collector for monitoring the execution of cc-metric-collector itself (#81)
* Add collector to monitor execution of cc-metric-collector itself
* Register SelfCollector
* Fix import paths for moved packages
* Cleanup: Remove unused code
* Use Golang duration parser for 'interval' and 'duration'
in main config
* Update handling of LIKWID headers. Download only if not already present in the system. Fixes#73
* Units with cc-units (#64)
* Add option to normalize units with cc-unit
* Add unit conversion to router
* Add option to change unit prefix in the router
* Add to MetricRouter README
* Add order of operations in router to README
* Use second add_tags/del_tags only if metric gets renamed
* Skip disks in DiskstatCollector that have size=0
* Check readability of sensor files in TempCollector
* Fix for --once option
* Rename `cpu` type to `hwthread` (#69)
* Rename 'cpu' type to 'hwthread' to avoid naming clashes with MetricStore and CC-Webfrontend
* Collectors in parallel (#74)
* Provide info to CollectorManager whether the collector can be executed in parallel with others
* Split serial and parallel collectors. Read in parallel first
* Update NvidiaCollector with new metrics, MIG and NvLink support (#75)
* CC topology module update (#76)
* Rename CPU to hardware thread, write some comments
* Do renaming in other parts
* Remove CpuList and SocketList function from metricCollector. Available in ccTopology
* Option to use MIG UUID as subtype-id in NvidiaCollector
* Option to use MIG slice name as subtype-id in NvidiaCollector
* MetricRouter: Fix JSON in README
* Fix for Github Action to really use the selected version
* Remove Ganglia installation in runonce Action and add Go 1.18
* Fix daemon options in init script
* Add separate go.mod files to use it with deprecated 1.16
* Minor updates for Makefiles
* fix string comparison
* AMD ROCm SMI collector (#77)
* Add collector for AMD ROCm SMI metrics
* Fix import path
* Fix imports
* Remove Board Number
* store GPU index explicitly
* Remove board number from description
* Use http instead of ftp to download likwid
* Fix serial number in rocmCollector
* Improved http sink (#78)
* automatic flush in NatsSink
* tweak default options of HttpSink
* shorter cirt. section and retries for HttpSink
* fix error handling
* Remove file added by mistake.
* Use http instead of ftp to download likwid
* Fix serial number in rocmCollector
Co-authored-by: Thomas Roehl <thomas.roehl@fau.de>
* Fix: When sending metrics failed the batch size could be exceeded
* Improved dropping of metrics failed to send
* Add memstats and topprocs metric
* Updated to latest modules
* Check that at least one sink is running
* Add drop rate, when send buffer is full
* Allow only one timer at a time
* Use mutex to ensure only on flush timer is running
* Fix for NvidiaCollector when devices are not in MiG mode
* Remove Golang version 1.16 an 1.17 from Action. Latest commits require Golang 1.18
* Use Golang 1.18 in Release action to build RPMs
* Change unit of CpufreqCollector to Hz. That's what the sysfs outputs
* Make wget quiet in Release action to reduce log size
Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
Co-authored-by: Lou <lou.knauer@gmx.de>
* DiskstatCollector: cast part_max_used metric to int
* Add uint types to GangliaSink and LibgangliaSink
* Use new sink instances to allow multiple of same sink type
* Update sink README and SampleSink
* Use new receiver instances to allow multiple of same receiver type
* Fix metric scope in likwid configuration script
* Mention likwid config script in LikwidCollector README
* Refactor: Embed Init() into New() function
* Refactor: Embed Init() into New() function
* Fix: MetricReceiver uses uninitialized values, when initialization fails
* Use Ganglia configuration (#44)
* Copy all metric configurations from original Ganglia code
* Use metric configurations from Ganglia for some metrics
* Format value string also for known metrics
* Numa-aware memstat collector (#45)
* Add samples for collectors, sinks and receivers
* Ping InfluxDB server after connecting to recognize faulty connections
* Add sink for Prometheus monitoring system (#46)
* Add sink for Prometheus monitoring system
* Add prometheus sink to README
* Add scraper for Prometheus clients (#47)
Co-authored-by: Holger Obermaier <holgerob@gmx.de>
Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
* Add sink directly using libganglia.so
* Remove unneeded confuse header
* add submodule init to build action
* add submodule init to runonce action
* add installation og ganglia to runonce
* add installation of ganglia to runonce
* add installation of ganglia to runonce
* libconfuse not required
* Remove ganglia submodule
* Remove ganglia.h
* Add Makefile to help creating the libganglia.so link
* Fix cgo header
* Rename new Ganglia sink to 'libgangliaSink'
* Add documentation for libgangliaSink
* Extend make buildsystem with find&symlink helper for libgangliaSink
* Add metric renaming function
* Add build tag 'ganglia' and create corresponding files
* Add error handling for Sink.Write
* simplify HttpSink config
* HttpSink: dynamically sized batches flushed after timer
* fix panic if sink type does not exist
* Use sink-specific configurations to have more flexibility. Adjust sample sink configuration files
* Add documentation
* Add links to individual sink readmes
* Fix link in README
* HTTPS for HttpSink
* If no CPU die id available, use the socket id instead
* Use channels, add a metric router, split up configuration and use extended version of Influx line protocol internally
* Use central timer for collectors and router. Add expressions to router
* Add expression to router config
* Update entry points
* Start with README
* Update README for CCMetric
* Formatting
* Update README.md
* Add README for MultiChanTicker
* Add README for MultiChanTicker
* Update README.md
* Add README to metric router
* Update main README
* Remove SinkEntity type
* Update README for sinks
* Update go files
* Update README for receivers
* Update collectors README
* Update collectors README
* Use seperate page per collector
* Fix for tempstat page
* Add docs for customcmd collector
* Add docs for ipmistat collector
* Add docs for topprocs collector
* Update customCmdMetric.md
* Use seconds when calculating LIKWID metrics
* Add IB metrics ib_recv_pkts and ib_xmit_pkts
* Drop domain part of host name
* Updated to latest stable version of likwid
* Define source code dependencies in Makefile
* Add GPFS / IBM Spectrum Scale collector
* Add vet and staticcheck make targets
* Add vet and staticcheck make targets
* Avoid go vet warning:
struct field tag `json:"..., omitempty"` not compatible with reflect.StructTag.Get: suspicious space in struct tag value
struct field tag `json:"...", omitempty` not compatible with reflect.StructTag.Get: key:"value" pairs not separated by spaces
* Add sample collector to README.md
* Add CPU frequency collector
* Avoid staticcheck warning: redundant return statement
* Avoid staticcheck warning: unnecessary assignment to the blank identifier
* Simplified code
* Add CPUFreqCollectorCpuinfo
a metric collector to measure the current frequency of the CPUs
as obtained from /proc/cpuinfo
Only measure on the first hyperthread
* Add collector for NFS clients
* Move publication of metrics into Flush() for NatsSink
* Update GitHub actions
* Refactoring
* Avoid vet warning: Println arg list ends with redundant newline
* Avoid vet warning struct field commands has json tag but is not exported
* Avoid vet warning: return copies lock value.
* Corrected typo
* Refactoring
* Add go sources in internal/...
* Bad separator in Makefile
* Fix Infiniband collector
Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
