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https://github.com/ClusterCockpit/cc-metric-collector.git
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5 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Thomas Gruber
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bd04e19c96
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Merge development branch to main (#141)
* Remove go-toolkit as build requirement for RPM builds if run in CI * Remove condition around BuildRequires and use go-toolkit for RPM builds * use go-toolkit for RPM builds * Install go-toolkit to fulfill build requirements for RPM * Add golang-race for UBI9 and Alma9 * Fix wrongly named packages * Fix wrongly named packages * Fix Release part * Fix Release part * Fix documentation of RAPL collector * Mark all JSON config fields of message processor as omitempty * Generate HUGO inputs out of Markdown files * Check creation of CCMessage in NATS receiver * Use CCMessage FromBytes instead of Influx's decoder * Rename 'process_message' to 'process_messages' in metricRouter config This makes the behavior more consistent with the other modules, which have their MessageProcessor named 'process_messages'. This most likely was just a typo. * Add optional interface alias in netstat (#130) * Check creation of CCMessage in NATS receiver * add optional interface aliases for netstatMetric * small fix --------- Co-authored-by: Thomas Roehl <thomas.roehl@fau.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> Co-authored-by: Thomas Gruber <Thomas.Roehl@googlemail.com> * Fix excluded metrics for diskstat and add exclude_mounts (#131) * Check creation of CCMessage in NATS receiver * fix excluded metrics and add optional mountpoint exclude --------- Co-authored-by: Thomas Roehl <thomas.roehl@fau.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> Co-authored-by: Thomas Gruber <Thomas.Roehl@googlemail.com> * Add derived values for nfsiostat (#132) * Check creation of CCMessage in NATS receiver * add derived_values for nfsiostatMetric --------- Co-authored-by: Thomas Roehl <thomas.roehl@fau.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> Co-authored-by: Thomas Gruber <Thomas.Roehl@googlemail.com> * Add exclude_devices to iostat (#133) * Check creation of CCMessage in NATS receiver * add exclude_device for iostatMetric * add md file --------- Co-authored-by: Thomas Roehl <thomas.roehl@fau.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> Co-authored-by: Thomas Gruber <Thomas.Roehl@googlemail.com> * Add derived_values for numastats (#134) * Check creation of CCMessage in NATS receiver * add derived_values for numastats * change to ccMessage * remove vim command artefact --------- Co-authored-by: Thomas Roehl <thomas.roehl@fau.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> Co-authored-by: Thomas Gruber <Thomas.Roehl@googlemail.com> * Fix artifacts of not done cc-lib switch * Fix artifacts in netstat collector of not done cc-lib switch * Change to cc-lib (#135) * Change to ccMessage from cc-lib * Remove local development path * Use receiver, sinks, ccLogger and ccConfig from cc-lib * Fix ccLogger import path * Update CI * Delete mountpoint when it vanishes, not just its data (#137) --------- Co-authored-by: Michael Panzlaff <michael.panzlaff@fau.de> Co-authored-by: brinkcoder <Robert.Externbrink@ruhr-uni-bochum.de> Co-authored-by: exterr2f <Robert.Externbrink@rub.de> |
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Thomas Gruber
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6ab45dd3ec
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Merge develop into main (#109)
* Add cpu_used (all-cpu_idle) to CpustatCollector * Update to line-protocol/v2 * Update runonce.yml with Golang 1.20 * Update fsnotify in LIKWID Collector * Use not a pointer to line-protocol.Encoder * Simplify Makefile * Use only as many arguments as required * Allow sum function to handle non float types * Allow values to be a slice of type float64, float32, int, int64, int32, bool * Use generic function to simplify code * Add missing case for type []int32 * Use generic function to compute minimum * Use generic function to compute maximum * Use generic function to compute average * Add error value to sumAnyType * Use generic function to compute median * For older versions of go slices is not part of the installation * Remove old entries from go.sum * Use simpler sort function * Compute metrics ib_total and ib_total_pkts * Add aggregated metrics. Add missing units * Update likwidMetric.go Fixes a potential bug when `fsnotify.NewWatcher()` fails with an error * Completly avoid memory allocations in infinibandMetric read() * Fixed initialization: Initalization and measurements should run in the same thread * Add safe.directory to Release action * Fix path after installation to /usr/bin after installation * ioutil.ReadFile is deprecated: As of Go 1.16, this function simply calls os.ReadFile * Switch to package slices from the golang 1.21 default library * Read file line by line * Read file line by line * Read file line by line * Use CamelCase * Use CamelCase * Fix function getNumaDomain, it always returned 0 * Avoid type conversion by using Atoi Avoid copying structs by using pointer access Increase readability with CamelCase variable names * Add caching * Cache CpuData * Cleanup * Use init function to initalize cache structure to avoid multi threading problems * Reuse information from /proc/cpuinfo * Avoid slice cloning. Directly use the cache * Add DieList * Add NumaDomainList and SMTList * Cleanup * Add comment * Lookup core ID from /sys/devices/system/cpu, /proc/cpuinfo is not portable * Lookup all information from /sys/devices/system/cpu, /proc/cpuinfo is not portable * Correctly handle lists from /sys * Add Simultaneous Multithreading siblings * Replace deprecated thread_siblings_list by core_cpus_list * Reduce number of required slices * Allow to send total values per core, socket and node * Send all metrics with same time stamp calcEventsetMetrics does only computiation, counter measurement is done before * Input parameters should be float64 when evaluating to float64 * Send all metrics with same time stamp calcGlobalMetrics does only computiation, counter measurement is done before * Remove unused variable gmresults * Add comments * Updated go packages * Add build with golang 1.21 * Switch to checkout action version 4 * Switch to setup-go action version 4 * Add workflow_dispatch to allow manual run of workflow * Add workflow_dispatch to allow manual run of workflow * Add release build jobs to runonce.yml * Switch to golang 1.20 for RHEL based distributions * Use dnf to download golang * Remove golang versions before 1.20 * Upgrade Ubuntu focal -> jammy * Pipe golang tar package directly to tar * Update golang version * Fix Ubuntu version number * Add links to ipmi and redfish receivers * Fix http server addr format * github.com/influxdata/line-protocol -> github.com/influxdata/line-protocol/v2/lineprotocol * Corrected spelling * Add some comments * github.com/influxdata/line-protocol -> github.com/influxdata/line-protocol/v2/lineprotocol * Allow other fields not only field "value" * Add some basic debugging documentation * Add some basic debugging documentation * Use a lock for the flush timer * Add tags in lexical order as required by AddTag() * Only access meta data, when it gets used as tag * Use slice to store lexialicly orderd key value pairs * Increase golang version requirement to 1.20. * Avoid package cmp to allow builds with golang v1.20 * Fix: Error NVML library not found did crash cc-metric-collector with "SIGSEGV: segmentation violation" * Add config option idle_timeout * Add basic authentication support * Add basic authentication support * Avoid unneccessary memory allocations * Add documentation for send_*_total values * Use generic package maps to clone maps * Reuse flush timer * Add Influx client options * Reuse ccTopology functionality * Do not store unused topology information * Add batch_size config * Cleanup * Use stype and stype-id for the NIC in NetstatCollector * Wait for concurrent flush operations to finish * Be more verbose in error messages * Reverted previous changes. Made the code to complex without much advantages * Use line protocol encoder * Go pkg update * Stop flush timer, when immediatelly flushing * Fix: Corrected unlock access to batch slice * Add config option to specify whether to use GZip compression in influx write requests * Add asynchron send of encoder metrics * Use DefaultServeMux instead of github.com/gorilla/mux * Add config option for HTTP keep-alives * Be more strict, when parsing json * Add config option for HTTP request timeout and Retry interval * Allow more then one background send operation * Fix %sysusers_create_package args (#108) %sysusers_create_package requires two arguments. See: https://github.com/systemd/systemd/blob/main/src/rpm/macros.systemd.in#L165 * Add nfsiostat to list of collectors --------- Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com> Co-authored-by: Holger Obermaier <holgerob@gmx.de> Co-authored-by: Obihörnchen <obihoernchende@gmail.com> |
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Thomas Gruber
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f6dae7c013
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Derived metrics (#57)
* Add time-based derivatived (e.g. bandwidth) to some collectors * Add documentation * Add comments * Fix: Only compute rates with a valid previous state * Only compute rates with a valid previous state * Define const values for net/dev fields * Set default config values * Add comments * Refactor: Consolidate data structures * Refactor: Consolidate data structures * Refactor: Avoid struct deep copy * Refactor: Avoid redundant tag maps * Refactor: Use int64 type for absolut values Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com> |
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Thomas Roehl
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4e8ee59211 | Update NetstatCollector to derive bandwidths and use an include list | ||
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Thomas Gruber
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200af84c54
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Modularize the whole thing (#16)
* 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> |