ClusterCockpit/cc-metric-collector
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235 Commits 18 Branches 15 Tags 19 MiB
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112 Commits

Author SHA1 Message Date
Holger Obermaier
a534f16685 Add documentation for GPFS metric 2022-02-07 11:37:34 +01:00
Holger Obermaier
25c2ae4910 Avoid int -> int64 conversions 2022-02-07 11:12:03 +01:00
Holger Obermaier
3c10c6b340 Add error handling to Read() 2022-02-07 10:02:38 +01:00
Holger Obermaier
79b25ddbee Add markdown documentation for metric collector ibstat_perfquery 2022-02-07 09:46:19 +01:00
Holger Obermaier
5ac3af895d Moved documentation to markdown file 2022-02-07 09:22:59 +01:00
Holger Obermaier
9ab7a6424b Moved check which metric to skip to Init() 2022-02-04 19:22:42 +01:00
Holger Obermaier
f719f1915c Add error handling 2022-02-04 16:11:56 +01:00
Holger Obermaier
76b69c59b4 Switched to cclog.ComponentError() for error reporting in Read() 2022-02-04 14:42:53 +01:00
Thomas Roehl
66b9a25a88 Prefix metrics from NetstatCollector with 'net' 2022-02-04 12:39:59 +01:00
Thomas Roehl
db02c89683 Update LustreCollector to use lctl. Sysfs version is commented out 2022-02-03 22:05:16 +01:00
Thomas Gruber
92d4a9c2b9
Split MetricRouter and MetricAggregator (#24) 
* Split MetricRouter and MetricAggregator

* Missing change in MetricCache

* Add README for MetricAggregator
 2022-02-03 16:52:55 +01:00
Holger Obermaier
a016483012 Add NUMA metric collector. 2022-02-03 15:02:13 +01:00
Thomas Roehl
2806b1e7cc Remove debugging artifacts 2022-02-02 17:14:29 +01:00
Thomas Roehl
e59852be03 Fix LikwidCollector, merge artifact causes problems 2022-02-02 16:55:15 +01:00
Thomas Roehl
6f399d5f08 Add scope guidelines in LikwidCollector page 2022-02-02 16:46:35 +01:00
Thomas Roehl
5bf538bf97 Update LikwidCollector page 2022-02-02 16:40:20 +01:00
Thomas Roehl
ed62e952ce Use MetricAggregator to calculate metrics in LIKWID collector. 2022-02-02 14:52:07 +01:00
Thomas Roehl
e550226416 Use gval in LikwidCollector 2022-02-01 16:01:31 +01:00
Holger Obermaier
9e99e47d73 Wait for close of done channel, to ensure manager finished. 2022-01-30 12:08:33 +01:00
Holger Obermaier
8df58c051f Lower minimum required golang version to 1.16. 2022-01-29 10:04:31 +01:00
Holger Obermaier
4e408f9490 Add documentation 2022-01-28 15:16:58 +01:00
Holger Obermaier
82f5c1c5d0 Minimum requirement go version 1.17 2022-01-28 09:42:19 +01:00
Holger Obermaier
aea3e2c6b1 Place wait group Add() and Done() near to each other 2022-01-27 20:45:22 +01:00
Holger Obermaier
b9236dcc31 Handle shutdown sequentially 2022-01-27 17:43:00 +01:00
Holger Obermaier
e1d0aacd1e Moved as much work as possible to Init() 2022-01-27 11:08:27 +01:00
Holger Obermaier
7077452a5d Split InfiniBand metric collector, one using 
/sys filesystem reads and one using perfquery.
 2022-01-26 20:18:47 +01:00
Thomas Roehl
76884c3380 Prefix Nvidia metrics with 'nv_' 2022-01-26 18:45:23 +01:00
Thomas Roehl
86e9b55bc9 Fix for documentation 2022-01-26 18:41:25 +01:00
Thomas Roehl
78834337b0 Fix for documentation 2022-01-26 18:37:59 +01:00
Thomas Roehl
babd7a9af8 Use non-blocking send at close 2022-01-26 16:52:56 +01:00
Holger Obermaier
09b7538479 Avoid labels in collector manager loop 2022-01-26 15:54:49 +01:00
Holger Obermaier
c193b80083 Add documentation 2022-01-26 12:31:04 +01:00
Thomas Roehl
2925ad9f40 Use ccLogger anywhere 2022-01-25 17:43:10 +01:00
Holger Obermaier
b4fde31626 Add documentation 2022-01-25 17:20:20 +01:00
Thomas Roehl
bafc6322e6 Change to own Logger 2022-01-25 16:40:02 +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
222862af32 Avoid vet warning struct field commands has json tag but is not exported 2022-01-25 11:15:36 +01:00
Holger Obermaier
df77c3fd60 Avoid vet warning: Println arg list ends with redundant newline 2022-01-25 10:33:20 +01:00
Holger Obermaier
e095e4f202 Refactoring 2022-01-25 09:47:24 +01:00
Holger Obermaier
be8c92676a Refactoring 2022-01-24 22:03:13 +01:00
Holger Obermaier
2026c3acd9 Fixed topology detection 2022-01-24 20:22:08 +01:00
Holger Obermaier
8d314ecb19 Add CPUFreqCollectorCpuinfo 
a metric collector to measure the current frequency of the CPUs
as obtained from /proc/cpuinfo
Only measure on the first hyperthread
 2022-01-24 13:10:33 +01:00
Holger Obermaier
daa7c6bf99 Simplified code 2022-01-24 11:31:45 +01:00
Holger Obermaier
25b9268b24 Avoid staticcheck warning: unnecessary assignment to the blank identifier 2022-01-21 15:20:53 +01:00
Holger Obermaier
5dd2af4e8f Avoid staticcheck warning: redundant return statement 2022-01-21 14:35:52 +01:00
Holger Obermaier
83b784e6f0 Add CPU frequency collector 2022-01-21 09:59:57 +01:00
Holger Obermaier
0feb880c3b Correct go syntax in README.md 2022-01-20 16:32:10 +01:00
Holger Obermaier
5d263addde Avoid go vet warning: 
struct field tag `json:"..., omitempty"` not compatible with reflect.StructTag.Get: suspicious space in struct tag value
 2022-01-20 12:38:52 +01:00
Holger Obermaier
f17719113d Updated to latest stable version of likwid 2022-01-19 15:55:48 +01:00
Holger Obermaier
82b10b365e Fix to work with golang 1.16 2022-01-19 14:52:37 +01:00