Replaces the Prometheus client with VictoriaMetrics/metrics

This commit is contained in:
Sean E. Russell 2020-05-12 18:42:45 -05:00
parent b0e1e9a20a
commit 310a6d084d
13 changed files with 114 additions and 300 deletions

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@ -39,6 +39,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Extensions are now built with a build tool; this is an interim solution until issues with the Go plugin API are resolved.
- Command line help text is cleaned up.
- Version bump of gopsutil
- Prometheus client replaced by [VictoriaMetrics/metrics](https://github.com/VictoriaMetrics/metrics). This eliminated 6 indirect package dependencies and saved 3.5MB (25%) of the compiled binary size.
### Removed

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@ -229,6 +229,7 @@ Run `gotop -h` to see the list of all command line options.
- [shirou/gopsutil](https://github.com/shirou/gopsutil)
- [goreleaser/nfpm](https://github.com/goreleaser/nfpm)
- [distatus/battery](https://github.com/distatus/battery)
- [VictoriaMetrics/metrics](https://github.com/VictoriaMetrics/metrics) Check this out! The API is clean, elegant, introduces many fewer indirect dependencies than the Prometheus client, and adds 50% less size to binaries.
## History

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@ -17,8 +17,8 @@ import (
//_ "net/http/pprof"
"github.com/VictoriaMetrics/metrics"
ui "github.com/gizak/termui/v3"
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/shibukawa/configdir"
"github.com/xxxserxxx/opflag"
@ -447,7 +447,9 @@ func run() int {
if conf.ExportPort != "" {
go func() {
http.Handle("/metrics", promhttp.Handler())
http.HandleFunc("/metrics", func(w http.ResponseWriter, req *http.Request) {
metrics.WritePrometheus(w, true)
})
http.ListenAndServe(conf.ExportPort, nil)
}()
}

16
go.mod
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@ -1,25 +1,19 @@
module github.com/xxxserxxx/gotop/v4
require (
github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 // indirect
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
github.com/VictoriaMetrics/metrics v1.11.2
github.com/distatus/battery v0.9.0
github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815
github.com/gizak/termui/v3 v3.0.0
github.com/go-ole/go-ole v1.2.1 // indirect
github.com/go-ole/go-ole v1.2.4 // indirect
github.com/mattn/go-runewidth v0.0.4
github.com/mitchellh/go-wordwrap v1.0.0 // indirect
github.com/prometheus/client_golang v1.4.1
github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0
github.com/shirou/gopsutil v2.20.3+incompatible
github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4 // indirect
github.com/stretchr/testify v1.4.0
github.com/xxxserxxx/iSMC v1.0.1
github.com/xxxserxxx/opflag v1.0.5
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a // indirect
golang.org/x/tools v0.0.0-20200425043458-8463f397d07c // indirect
golang.org/x/tools/gopls v0.4.0 // indirect
howett.net/plist v0.0.0-20181124034731-591f970eefbb // indirect
mvdan.cc/xurls/v2 v2.2.0 // indirect
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25 // indirect
howett.net/plist v0.0.0-20200419221736-3b63eb3a43b5 // indirect
)
go 1.14

168
go.sum
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@ -1,52 +1,18 @@
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8=
github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUWq3EgK3CesDbo8upS2Vm9/P3FtgI+Jk=
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
github.com/VictoriaMetrics/metrics v1.11.2 h1:t/ceLP6SvagUqypCKU7cI7+tQn54+TIV/tGoxihHvx8=
github.com/VictoriaMetrics/metrics v1.11.2/go.mod h1:LU2j9qq7xqZYXz8tF3/RQnB2z2MbZms5TDiIg9/NHiQ=
github.com/cjbassi/drawille-go v0.0.0-20190126131713-27dc511fe6fd h1:XtfPmj9tQRilnrEmI1HjQhxXWRhEM+m8CACtaMJE/kM=
github.com/cjbassi/drawille-go v0.0.0-20190126131713-27dc511fe6fd/go.mod h1:vjcQJUZJYD3MeVGhtZXSMnCHfUNZxsyYzJt90eCYxK4=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/distatus/battery v0.9.0 h1:8NS5o00/j3Oh2xgocA6pQROTp5guoR+s8CZlWzHC4QM=
github.com/distatus/battery v0.9.0/go.mod h1:gGO7GxHTi1zlRT+cAj8uGG0/8HFiqAeH0TJvoipnuPs=
github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815 h1:HMAfwOa33y82IaQEKQDfUCiwNlxtM1iw7HLM9ru0RNc=
github.com/docopt/docopt.go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:l7JNRynTRuqe45tpIyItHNqZWTxywYjp87MWTOnU5cg=
github.com/gizak/termui/v3 v3.0.0 h1:NYTUG6ig/sJK05O5FyhWemwlVPO8ilNpvS/PgRtrKAE=
github.com/gizak/termui/v3 v3.0.0/go.mod h1:uinu2dMdtMI+FTIdEFUJQT5y+KShnhQRshvPblXq3lY=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-ole/go-ole v1.2.1 h1:2lOsA72HgjxAuMlKpFiCbHTvu44PIVkZ5hqm3RSdI/E=
github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/go-ole/go-ole v1.2.4 h1:nNBDSCOigTSiarFpYE9J/KtEA1IOW4CNeqT9TQDqCxI=
github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@ -55,134 +21,38 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 h1:DpOJ2HYzCv8LZP15IdmG+YdwD2luVPHITV96TkirNBM=
github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
github.com/mitchellh/go-wordwrap v1.0.0 h1:6GlHJ/LTGMrIJbwgdqdl2eEH8o+Exx/0m8ir9Gns0u4=
github.com/mitchellh/go-wordwrap v1.0.0/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d h1:x3S6kxmy49zXVVyhcnrFqxvNVCBPb2KZ9hV2RBdS840=
github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d/go.mod h1:IuKpRQcYE1Tfu+oAQqaLisqDeXgjyyltCfsaoYN18NQ=
github.com/panotza/gosmc v0.0.0-20190601191911-810267459a2a h1:P0QSyHOubLI2e6hccBBEjVX0vPWXoXui5QCAVNWdJSk=
github.com/panotza/gosmc v0.0.0-20190601191911-810267459a2a/go.mod h1:u8Q8dpnMAam0MElxP2KjEROzXMk9G8X168RTpAZ9tPc=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.4.1 h1:FFSuS004yOQEtDdTq+TAOLP5xUq63KqAFYyOi8zA+Y8=
github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.9.1 h1:KOMtN28tlbam3/7ZKEYKHhKoJZYYj3gMH4uc62x7X7U=
github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.8 h1:+fpWZdT24pJBiqJdAwYBjPSk+5YmQzYNPYzQsdzLkt8=
github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.5.2/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0 h1:Xuk8ma/ibJ1fOy4Ee11vHhUFHQNpHhrBneOCNHVXS5w=
github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0/go.mod h1:7AwjWCpdPhkSmNAgUv5C7EJ4AbmjEB3r047r3DXWu3Y=
github.com/shirou/gopsutil v2.18.11+incompatible h1:PMFTKnFTr/YTRW5rbLK4vWALV3a+IGXse5nvhSjztmg=
github.com/shirou/gopsutil v2.18.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
github.com/shirou/gopsutil v2.20.3+incompatible h1:0JVooMPsT7A7HqEYdydp/OfjSOYSjhXV7w1hkKj/NPQ=
github.com/shirou/gopsutil v2.20.3+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4 h1:udFKJ0aHUL60LboW/A+DfgoHVedieIzIXE8uylPue0U=
github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4/go.mod h1:qsXQc7+bwAM3Q1u/4XEfrquwF8Lw7D7y5cD8CuHnfIc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
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github.com/xxxserxxx/gotop/v3 v3.5.1 h1:aBf++Oxg7qCZpKqYpPPnXKFOxT1KYLPtiEXRh57ywu0=
github.com/xxxserxxx/gotop/v3 v3.5.1/go.mod h1:DGPTiAmUhqE21xvokK64BuMxW+EmnOptaxpdOlqiH6s=
github.com/valyala/fastrand v1.0.0 h1:LUKT9aKer2dVQNUi3waewTbKV+7H17kvWFNKs2ObdkI=
github.com/valyala/fastrand v1.0.0/go.mod h1:HWqCzkrkg6QXT8V2EXWvXCoow7vLwOFN002oeRzjapQ=
github.com/valyala/histogram v1.0.1 h1:FzA7n2Tz/wKRMejgu3PV1vw3htAklTjjuoI6z3d4KDg=
github.com/valyala/histogram v1.0.1/go.mod h1:lQy0xA4wUz2+IUnf97SivorsJIp8FxsnRd6x25q7Mto=
github.com/xxxserxxx/iSMC v1.0.1 h1:M9Gkwnnkl+evvnugoB5yRYrbUP+cRIVOPM+xrHZc3Hs=
github.com/xxxserxxx/iSMC v1.0.1/go.mod h1:TGgNjU7BF2DZSuxiTft+BdzxzcujFJYqFfMCzcTl/aY=
github.com/xxxserxxx/opflag v1.0.0 h1:NabxbubvejqcdzQUHnsU8pBMAiWM+a/Rh2IJe56moiU=
github.com/xxxserxxx/opflag v1.0.0/go.mod h1:Zf9bGkOcA35ypGfN25KX0iujVpZB5XwauEFjcfSKcBo=
github.com/xxxserxxx/opflag v1.0.2 h1:TanW4Ck/RNal4fP2VVAvhEu7eBq4z+9hhGq9Q8OTq68=
github.com/xxxserxxx/opflag v1.0.2/go.mod h1:GWZtb3/tGGj5W1GE/JTyJAuqgxDxl1+jqDGAGM+P/p4=
github.com/xxxserxxx/opflag v1.0.3 h1:ugsBWZtSXUaMLEjPLW0WKGjq/gsrc0GpZYbCJY6ZHVY=
github.com/xxxserxxx/opflag v1.0.3/go.mod h1:GWZtb3/tGGj5W1GE/JTyJAuqgxDxl1+jqDGAGM+P/p4=
github.com/xxxserxxx/opflag v1.0.4 h1:g979b8oReAERfDKFTTwdvAYIarFxpVYOzYrHa/hMvNs=
github.com/xxxserxxx/opflag v1.0.4/go.mod h1:GWZtb3/tGGj5W1GE/JTyJAuqgxDxl1+jqDGAGM+P/p4=
github.com/xxxserxxx/opflag v1.0.5 h1:2H4Qtl1qe+dSkEcGt+fBe2mQ8z14MgkWPqcLaoa6k90=
github.com/xxxserxxx/opflag v1.0.5/go.mod h1:GWZtb3/tGGj5W1GE/JTyJAuqgxDxl1+jqDGAGM+P/p4=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
golang.org/x/arch v0.0.0-20181203225421-5a4828bb7045/go.mod h1:cYlCBUl1MsqxdiKgmc4uh7TxZfWSFLOGSRR090WDxt8=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a h1:WXEvlFVvvGxCJLG6REjsT03iWnKLEWinaScsxF2Vm2o=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 h1:ywK/j/KkyTHcdyYSZNXGjMwgmDSfjglYZ3vStQ/gSCU=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200407041343-bf15fae40dea h1:DUwLyMDMUauGMd9kSLIlhhYJNELm06HuxeBdkFkeax4=
golang.org/x/tools v0.0.0-20200407041343-bf15fae40dea/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200425043458-8463f397d07c h1:iHhCR0b26amDCiiO+kBguKZom9aMF+NrFxh9zeKR/XU=
golang.org/x/tools v0.0.0-20200425043458-8463f397d07c/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools/gopls v0.4.0 h1:G4+YP9kaV4dJb79J5MobyApxX493Qa6VoiTceUmxqik=
golang.org/x/tools/gopls v0.4.0/go.mod h1:fdOZ8zb6nqlePvfek79JCskQXI4W+i2e1xT+xOPKMcY=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25 h1:OKbAoGs4fGM5cPLlVQLZGYkFC8OnOfgo6tt0Smf9XhM=
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
howett.net/plist v0.0.0-20181124034731-591f970eefbb h1:jhnBjNi9UFpfpl8YZhA9CrOqpnJdvzuiHsl/dnxl11M=
howett.net/plist v0.0.0-20181124034731-591f970eefbb/go.mod h1:vMygbs4qMhSZSc4lCUl2OEE+rDiIIJAIdR4m7MiMcm0=
mvdan.cc/xurls/v2 v2.1.0 h1:KaMb5GLhlcSX+e+qhbRJODnUUBvlw01jt4yrjFIHAuA=
mvdan.cc/xurls/v2 v2.1.0/go.mod h1:5GrSd9rOnKOpZaji1OZLYL/yeAAtGDlo/cFe+8K5n8E=
mvdan.cc/xurls/v2 v2.2.0 h1:NSZPykBXJFCetGZykLAxaL6SIpvbVy/UFEniIfHAa8A=
mvdan.cc/xurls/v2 v2.2.0/go.mod h1:EV1RMtya9D6G5DMYPGD8zTQzaHet6Jh8gFlRgGRJeO8=
howett.net/plist v0.0.0-20200419221736-3b63eb3a43b5 h1:AQkaJpH+/FmqRjmXZPELom5zIERYZfwTjnHpfoVMQEc=
howett.net/plist v0.0.0-20200419221736-3b63eb3a43b5/go.mod h1:vMygbs4qMhSZSc4lCUl2OEE+rDiIIJAIdR4m7MiMcm0=

View File

@ -7,8 +7,8 @@ import (
"strconv"
"time"
"github.com/VictoriaMetrics/metrics"
"github.com/distatus/battery"
"github.com/prometheus/client_golang/prometheus"
ui "github.com/xxxserxxx/gotop/v4/termui"
)
@ -16,7 +16,6 @@ import (
type BatteryWidget struct {
*ui.LineGraph
updateInterval time.Duration
metric []prometheus.Gauge
}
func NewBatteryWidget(horizontalScale int) *BatteryWidget {
@ -49,16 +48,14 @@ func (b *BatteryWidget) EnableMetric() {
log.Printf("error setting up metrics: %v", err)
return
}
b.metric = make([]prometheus.Gauge, len(bats))
for i, bat := range bats {
gauge := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "battery",
Name: fmt.Sprintf("%d", i),
for i, _ := range bats {
id := makeID(i)
metrics.NewGauge(makeName("battery", i), func() float64 {
if ds, ok := b.Data[id]; ok {
return ds[len(ds)-1]
}
return 0.0
})
gauge.Set(bat.Current / bat.Full)
b.metric[i] = gauge
prometheus.MustRegister(gauge)
}
}
@ -97,10 +94,8 @@ func (b *BatteryWidget) update() {
id := makeID(i)
perc := battery.Current / battery.Full
percentFull := math.Abs(perc) * 100.0
// TODO: look into this sort of thing; doesn't the array grow forever? Is the widget library truncating it?
b.Data[id] = append(b.Data[id], percentFull)
b.Labels[id] = fmt.Sprintf("%3.0f%% %.0f/%.0f", percentFull, math.Abs(battery.Current), math.Abs(battery.Full))
if b.metric != nil {
b.metric[i].Set(perc)
}
}
}

View File

@ -6,15 +6,15 @@ import (
"time"
"github.com/VictoriaMetrics/metrics"
"github.com/distatus/battery"
"github.com/prometheus/client_golang/prometheus"
"github.com/xxxserxxx/gotop/v4/termui"
)
type BatteryGauge struct {
*termui.Gauge
metric prometheus.Gauge
metric *metrics.Gauge
}
func NewBatteryGauge() *BatteryGauge {
@ -35,25 +35,9 @@ func NewBatteryGauge() *BatteryGauge {
}
func (b *BatteryGauge) EnableMetric() {
bats, err := battery.GetAll()
if err != nil {
log.Printf("error setting up metrics: %v", err)
return
}
mx := 0.0
cu := 0.0
for _, bat := range bats {
mx += bat.Full
cu += bat.Current
gauge := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "battery",
Name: "total",
metrics.NewGauge(makeName("battery", "total"), func() float64 {
return float64(b.Percent)
})
gauge.Set(cu / mx)
b.metric = gauge
prometheus.MustRegister(gauge)
}
}
func (b *BatteryGauge) update() {
@ -80,7 +64,4 @@ func (b *BatteryGauge) update() {
d, _ := time.ParseDuration(fmt.Sprintf("%fh", tn))
b.Percent = int((cu / mx) * 100.0)
b.Label = fmt.Sprintf(charging, b.Percent, d.Truncate(time.Minute))
if b.metric != nil {
b.metric.Set(cu / mx)
}
}

View File

@ -2,11 +2,10 @@ package widgets
import (
"fmt"
"log"
"sync"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/VictoriaMetrics/metrics"
"github.com/xxxserxxx/gotop/v4/devices"
ui "github.com/xxxserxxx/gotop/v4/termui"
@ -19,7 +18,7 @@ type CPUWidget struct {
ShowPerCPULoad bool
updateInterval time.Duration
updateLock sync.Mutex
metric map[string]prometheus.Gauge
cpuLoads map[string]float64
}
var cpuLabels []string
@ -31,6 +30,7 @@ func NewCPUWidget(updateInterval time.Duration, horizontalScale int, showAverage
updateInterval: updateInterval,
ShowAverageLoad: showAverageLoad,
ShowPerCPULoad: showPerCPULoad,
cpuLoads: make(map[string]float64),
}
self.Title = " CPU Usage "
self.HorizontalScale = horizontalScale
@ -66,26 +66,22 @@ func NewCPUWidget(updateInterval time.Duration, horizontalScale int, showAverage
return self
}
const AVRG = "AVRG"
func (cpu *CPUWidget) EnableMetric() {
if cpu.ShowAverageLoad {
cpu.metric = make(map[string]prometheus.Gauge)
cpu.metric["AVRG"] = prometheus.NewGauge(prometheus.GaugeOpts{
Subsystem: "cpu",
Name: "avg",
metrics.NewGauge(makeName("cpu", " avg"), func() float64 {
return cpu.cpuLoads[AVRG]
})
} else {
cpus := make(map[string]int)
devices.UpdateCPU(cpus, cpu.updateInterval, cpu.ShowPerCPULoad)
cpu.metric = make(map[string]prometheus.Gauge)
for key, perc := range cpus {
gauge := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "cpu",
Name: key,
kc := key
cpu.cpuLoads[key] = float64(perc)
metrics.NewGauge(makeName("cpu", key), func() float64 {
return cpu.cpuLoads[kc]
})
gauge.Set(float64(perc))
prometheus.MustRegister(gauge)
cpu.metric[key] = gauge
}
}
}
@ -108,11 +104,9 @@ func (cpu *CPUWidget) update() {
val = float64(v)
break
}
cpu.Data["AVRG"] = append(cpu.Data["AVRG"], val)
cpu.Labels["AVRG"] = fmt.Sprintf("%3.0f%%", val)
if cpu.metric != nil {
cpu.metric["AVRG"].Set(val)
}
cpu.Data[AVRG] = append(cpu.Data[AVRG], val)
cpu.Labels[AVRG] = fmt.Sprintf("%3.0f%%", val)
cpu.cpuLoads[AVRG] = val
}()
}
@ -127,13 +121,7 @@ func (cpu *CPUWidget) update() {
for key, percent := range cpus {
cpu.Data[key] = append(cpu.Data[key], float64(percent))
cpu.Labels[key] = fmt.Sprintf("%d%%", percent)
if cpu.metric != nil {
if cpu.metric[key] == nil {
log.Printf("no metrics for %s", key)
} else {
cpu.metric[key].Set(float64(percent))
}
}
cpu.cpuLoads[key] = float64(percent)
}
}()
}

View File

@ -7,7 +7,7 @@ import (
"strings"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/VictoriaMetrics/metrics"
psDisk "github.com/shirou/gopsutil/disk"
ui "github.com/xxxserxxx/gotop/v4/termui"
@ -29,7 +29,6 @@ type DiskWidget struct {
*ui.Table
updateInterval time.Duration
Partitions map[string]*Partition
metric map[string]prometheus.Gauge
}
// TODO: Add filtering
@ -65,17 +64,11 @@ func NewDiskWidget() *DiskWidget {
}
func (disk *DiskWidget) EnableMetric() {
disk.metric = make(map[string]prometheus.Gauge)
for key, part := range disk.Partitions {
gauge := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "disk",
Name: strings.ReplaceAll(key, "/", ":"),
//Name: strings.Replace(strings.Replace(part.Device, "/dev/", "", -1), "mapper/", "", -1),
pc := part
metrics.NewGauge(makeName("disk", strings.ReplaceAll(key, "/", ":")), func() float64 {
return float64(pc.UsedPercent) / 100.0
})
gauge.Set(float64(part.UsedPercent) / 100.0)
prometheus.MustRegister(gauge)
disk.metric[key] = gauge
}
}
@ -176,12 +169,5 @@ func (disk *DiskWidget) update() {
disk.Rows[i][3] = partition.Free
disk.Rows[i][4] = partition.BytesReadRecently
disk.Rows[i][5] = partition.BytesWrittenRecently
if disk.metric != nil {
if disk.metric[key] == nil {
log.Printf("ERROR: missing metric %s", key)
} else {
disk.metric[key].Set(float64(partition.UsedPercent) / 100.0)
}
}
}
}

View File

@ -4,7 +4,7 @@ import (
"fmt"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/VictoriaMetrics/metrics"
"github.com/xxxserxxx/gotop/v4/devices"
ui "github.com/xxxserxxx/gotop/v4/termui"
@ -14,52 +14,47 @@ import (
type MemWidget struct {
*ui.LineGraph
updateInterval time.Duration
metrics map[string]prometheus.Gauge
}
func NewMemWidget(updateInterval time.Duration, horizontalScale int) *MemWidget {
self := &MemWidget{
widg := &MemWidget{
LineGraph: ui.NewLineGraph(),
updateInterval: updateInterval,
}
self.Title = " Memory Usage "
self.HorizontalScale = horizontalScale
widg.Title = " Memory Usage "
widg.HorizontalScale = horizontalScale
mems := make(map[string]devices.MemoryInfo)
devices.UpdateMem(mems)
for name, mem := range mems {
self.Data[name] = []float64{0}
self.renderMemInfo(name, mem)
widg.Data[name] = []float64{0}
widg.renderMemInfo(name, mem)
}
go func() {
for range time.NewTicker(self.updateInterval).C {
self.Lock()
for range time.NewTicker(widg.updateInterval).C {
widg.Lock()
devices.UpdateMem(mems)
for label, mi := range mems {
self.renderMemInfo(label, mi)
if self.metrics != nil && self.metrics[label] != nil {
self.metrics[label].Set(mi.UsedPercent)
widg.renderMemInfo(label, mi)
}
}
self.Unlock()
widg.Unlock()
}
}()
return self
return widg
}
func (mem *MemWidget) EnableMetric() {
mem.metrics = make(map[string]prometheus.Gauge)
mems := make(map[string]devices.MemoryInfo)
devices.UpdateMem(mems)
for l, m := range mems {
mem.metrics[l] = prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "memory",
Name: l,
for l, _ := range mems {
lc := l
metrics.NewGauge(makeName("memory", l), func() float64 {
if ds, ok := mem.Data[lc]; ok {
return ds[len(ds)-1]
}
return 0.0
})
mem.metrics[l].Set(m.UsedPercent)
prometheus.MustRegister(mem.metrics[l])
}
}

19
widgets/metrics.go Normal file
View File

@ -0,0 +1,19 @@
package widgets
import (
"fmt"
"strings"
)
// makeName creates a prometheus metric name in the gotop space
// This function doesn't have to be very efficient because it's only
// called at init time, and only a few dozen times... and it isn't
// (very efficient).
func makeName(parts ...interface{}) string {
args := make([]string, len(parts)+1)
args[0] = "gotop"
for i, v := range parts {
args[i+1] = fmt.Sprintf("%v", v)
}
return strings.Join(args, "_")
}

View File

@ -6,7 +6,7 @@ import (
"strings"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/VictoriaMetrics/metrics"
psNet "github.com/shirou/gopsutil/net"
ui "github.com/xxxserxxx/gotop/v4/termui"
@ -28,8 +28,8 @@ type NetWidget struct {
totalBytesRecv uint64
totalBytesSent uint64
NetInterface []string
sentMetric prometheus.Counter
recvMetric prometheus.Counter
sentMetric *metrics.Counter
recvMetric *metrics.Counter
Mbps bool
}
@ -66,19 +66,8 @@ func NewNetWidget(netInterface string) *NetWidget {
}
func (net *NetWidget) EnableMetric() {
net.recvMetric = prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "gotop",
Subsystem: "net",
Name: "recv",
})
prometheus.MustRegister(net.recvMetric)
net.sentMetric = prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "gotop",
Subsystem: "net",
Name: "sent",
})
prometheus.MustRegister(net.sentMetric)
net.recvMetric = metrics.NewCounter(makeName("net", "recv"))
net.sentMetric = metrics.NewCounter(makeName("net", "sent"))
}
func (net *NetWidget) update() {
@ -138,8 +127,8 @@ func (net *NetWidget) update() {
net.Lines[0].Data = append(net.Lines[0].Data, int(recentBytesRecv))
net.Lines[1].Data = append(net.Lines[1].Data, int(recentBytesSent))
if net.sentMetric != nil {
net.sentMetric.Add(float64(recentBytesSent))
net.recvMetric.Add(float64(recentBytesRecv))
net.sentMetric.Add(int(recentBytesSent))
net.recvMetric.Add(int(recentBytesRecv))
}
}

View File

@ -6,8 +6,8 @@ import (
"sort"
"time"
"github.com/VictoriaMetrics/metrics"
ui "github.com/gizak/termui/v3"
"github.com/prometheus/client_golang/prometheus"
"github.com/xxxserxxx/gotop/v4/devices"
"github.com/xxxserxxx/gotop/v4/utils"
@ -28,7 +28,7 @@ type TempWidget struct {
TempLowColor ui.Color
TempHighColor ui.Color
TempScale TempScale
tempsMetric map[string]prometheus.Gauge
temps map[string]float64
}
func NewTempWidget(tempScale TempScale, filter []string) *TempWidget {
@ -68,16 +68,12 @@ func NewTempWidget(tempScale TempScale, filter []string) *TempWidget {
}
func (temp *TempWidget) EnableMetric() {
temp.tempsMetric = make(map[string]prometheus.Gauge)
for k, v := range temp.Data {
gauge := prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: "gotop",
Subsystem: "temp",
Name: k,
temp.temps = make(map[string]float64)
for k, _ := range temp.Data {
kc := k
metrics.NewGauge(makeName("temp", k), func() float64 {
return float64(temp.Data[kc])
})
gauge.Set(float64(v))
prometheus.MustRegister(gauge)
temp.tempsMetric[k] = gauge
}
}
@ -109,9 +105,6 @@ func (temp *TempWidget) Draw(buf *ui.Buffer) {
image.Pt(temp.Inner.Min.X, temp.Inner.Min.Y+y),
)
if temp.tempsMetric != nil {
temp.tempsMetric[key].Set(float64(temp.Data[key]))
}
temperature := fmt.Sprintf("%3d°%c", temp.Data[key], temp.TempScale)
buf.SetString(