Commit Graph

20 Commits

Author SHA1 Message Date
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
Thomas Roehl
8849824ba9 Remove useless prints from MemstatCollector 2022-10-09 02:56:15 +02:00
Thomas Roehl
ed511b7c09 Fix memstat collector with numa_stats option 2022-09-28 15:09:36 +02:00
Thomas Gruber
5c34805918
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
2022-05-13 14:10:39 +02:00
Thomas Gruber
2a014b6fba
Read unit of values from /proc/meminfo (#68) 2022-03-31 11:56:31 +02:00
Thomas Roehl
e7f7e68095 Use GBytes as unit for large memory numbers 2022-03-09 11:05:26 +01:00
Thomas Gruber
c8bca59de4
Numa-aware memstat collector (#45) 2022-02-24 18:27:05 +01:00
Holger Obermaier
09b7538479 Avoid labels in collector manager loop 2022-01-26 15:54:49 +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
Holger Obermaier
5dd2af4e8f Avoid staticcheck warning: redundant return statement 2022-01-21 14:35:52 +01:00
Thomas Roehl
9232dd9732 Formatting 2021-11-25 15:11:39 +01:00
Thomas Roehl
51b8c62d4d Collector-specific configuration. LIKWID collector derives metrics itself, Run once CLI option 2021-11-25 14:04:03 +01:00
Thomas Roehl
cdc253b569 Return proper error for init() of memstat collector 2021-10-08 13:27:15 +02:00
Thomas Roehl
486df91a9d Fix format 2021-10-04 15:47:03 +02:00
Thomas Roehl
558bbaba59 Change storage format 2021-10-04 15:23:43 +02:00
Thomas Roehl
6b6e28d4c7 Return error at Init for skip collectors early 2021-05-14 19:21:16 +02:00
Thomas Roehl
9b59429a93 Add some more memory metrics to memstat collector 2021-05-12 18:09:15 +02:00
Jan Eitzinger
e7d933e60f Reformat. Cosmetic changes in structure 2021-03-26 10:19:54 +01:00
Thomas Roehl
f32ff9d006 Fixing format with gofmt 2021-03-25 17:47:08 +01:00
Thomas Roehl
73fd59537e Add simpler collectors for load, mem_used and network 2021-03-25 14:47:35 +01:00