Commit Graph

55 Commits

Author SHA1 Message Date
Thomas Gruber
6ab45dd3ec
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>
2023-12-04 12:21:26 +01:00
Holger Obermaier
b78e83b055 Do not allow unknown fields in JSON configuration file 2022-12-08 14:15:56 +01:00
Holger Obermaier
ae98807ace Some servers return "ConsumedPowerWatt":65535 instead of "ConsumedPowerWatt":null 2022-12-06 13:40:22 +01:00
Holger Obermaier
31a8e63d72 Use package hostlist to expand a host list 2022-12-01 09:48:34 +01:00
Holger Obermaier
6f1f33f3a5 Use package hostlist to expand a host list 2022-12-01 09:25:40 +01:00
Holger Obermaier
3e91a37dee remove prefix enumeration like 01-... 2022-11-22 17:02:29 +01:00
Holger Obermaier
ed68baeada Add IPMI metric: current 2022-11-22 15:32:41 +01:00
Holger Obermaier
888db31dbf Try to use common metric tags across hardware vendors 2022-11-22 15:09:56 +01:00
Holger Obermaier
18bffd7c14 Add documentaion for IPMI receiver 2022-11-21 13:58:30 +01:00
Holger Obermaier
bd0105b370 Added config option to add ipmi-sensors command line options 2022-11-21 13:02:46 +01:00
Holger Obermaier
b1a8674c4c Add receiver to gather remote IPMI sensor metrics 2022-11-18 16:55:11 +01:00
Holger Obermaier
234ad3c54e Fix kernel panic for receiver config with missing receiver type 2022-11-17 11:33:13 +01:00
Thomas Gruber
4bd71224df
move maybe-usable-by-other-cc-components to pkg. Fix all files to use the new paths (#88) 2022-10-10 11:53:11 +02:00
Holger Obermaier
503705d442 Allow multiple hosts to share the same client configuration 2022-08-26 11:55:53 +02:00
Holger Obermaier
7ccbf1ebe2 Allow global configuration for redfish devices username, password and endpoint. 2022-08-25 16:47:44 +02:00
Holger Obermaier
60ef0ed116 Fix for servers, which do not set status.state for thermals or powercontrols 2022-08-17 17:37:24 +02:00
Holger Obermaier
a8beec29cc Skip non existing processor metrics URLs 2022-08-17 15:11:21 +02:00
Holger Obermaier
0dd430e7e9 Refactor redfishReceiver. 2022-08-16 15:14:20 +02:00
Holger Obermaier
f7b39d027b url.JoinPath requires go 1.19. For now stay compatible with go 1.18 2022-08-15 15:25:59 +02:00
Holger Obermaier
eaf8b1941d ioutils is depreceated 2022-08-15 15:25:20 +02:00
Holger Obermaier
62f6e4151a Added readProcessorMetrics to read read thermal an power metrics per CPU / GPU 2022-08-15 15:11:29 +02:00
Holger Obermaier
acd092a977 Add redfish receiver documentation 2022-08-11 15:36:18 +02:00
Holger Obermaier
6eb8e3a1f5 Corrected comments. Added additional check 2022-08-10 17:00:47 +02:00
Holger Obermaier
8ba33568a6 Add reading of fan speeds 2022-08-10 16:24:21 +02:00
Holger Obermaier
2ca0359744 Add support to read thermal metrics 2022-08-10 10:30:59 +02:00
Holger Obermaier
f818bf4c11 Read durations as string from json config 2022-07-22 17:48:11 +02:00
Holger Obermaier
aedc1be277 Set HTTP timeout for redfish device connections 2022-07-22 12:06:02 +02:00
Holger Obermaier
c019f8e7ad Reuse tags and meta data tags 2022-05-03 17:55:33 +02:00
Holger Obermaier
9d6d0dbd93 Delete empty tags and meta data tags 2022-04-20 14:39:26 +02:00
Holger Obermaier
c2d4272fdf Clear workerInput channel after done event 2022-04-20 12:36:45 +02:00
Holger Obermaier
8c73095548 Allow to shutdown redfish receiver during metric read 2022-04-20 09:58:02 +02:00
Holger Obermaier
31c5c89a5a Fix: Close done channel 2022-04-19 14:01:23 +02:00
Holger Obermaier
a1d85fa886 Add redfish receiver 2022-04-19 12:05:03 +02:00
Holger Obermaier
96ee16398e Removed unused done channel and wg wait group 2022-04-19 11:53:11 +02:00
Holger Obermaier
e7b8088c41 Extended go routine use case in sample receiver 2022-04-19 11:42:46 +02:00
Thomas Gruber
c0e600269a
Add HttpReceiver as counterpart to the HttpSink (#49) 2022-03-05 17:30:55 +01:00
Thomas Roehl
d40163cf8f Update README and receiver-specific pages 2022-02-28 17:26:28 +01:00
Holger Obermaier
33fec95eac Additional comments 2022-02-28 12:16:48 +01:00
Thomas Gruber
a203370aaa
Add scraper for Prometheus clients (#47) 2022-02-25 14:46:29 +01:00
Thomas Roehl
bac1f18b1d Add samples for collectors, sinks and receivers 2022-02-25 13:47:19 +01:00
Holger Obermaier
2f044f4b58 Fix: MetricReceiver uses uninitialized values, when initialization fails 2022-02-23 15:58:51 +01:00
Holger Obermaier
2f36375470 Refactor: Embed Init() into New() function 2022-02-23 15:15:17 +01:00
Thomas Roehl
3598aed090 Use new receiver instances to allow multiple of same receiver type 2022-02-22 16:33:38 +01:00
Thomas Gruber
ea5b3bdbd6
Use receiver names from config (#34)
* Use common configuration format of 'receiver_name' -> 'receiver_config'

* Adjust receiver configuration files
2022-02-21 12:45:08 +01:00
Holger Obermaier
bfeee55113 Use FromInfluxMetric() to convert influx to cc metric 2022-02-08 11:00:25 +01:00
Holger Obermaier
b9236dcc31 Handle shutdown sequentially 2022-01-27 17:43:00 +01:00
Thomas Roehl
2925ad9f40 Use ccLogger anywhere 2022-01-25 17:43:10 +01:00
Thomas Gruber
200af84c54
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>
2022-01-25 15:37:43 +01:00
Thomas Roehl
09e15c9949 Update receiver README.md 2021-11-26 14:19:07 +01:00
Thomas Roehl
f74d5dc51a Reuse parser to avoid overhead in NATS receiver 2021-10-08 13:28:44 +02:00