diff --git a/Dockerfile b/Dockerfile index 3e20765..ce73cc4 100644 --- a/Dockerfile +++ b/Dockerfile @@ -16,4 +16,4 @@ RUN chown fcstask-admin:fcstask-admin ./fcstask-api && chmod +x ./fcstask-api RUN chown fcstask-admin:fcstask-admin ./config/config.yaml USER fcstask-admin EXPOSE 8080 -CMD ["./fcstask-api"] \ No newline at end of file +CMD ["./fcstask-api"] diff --git a/go.mod b/go.mod index 41d45c8..1ebf9a2 100644 --- a/go.mod +++ b/go.mod @@ -4,19 +4,31 @@ go 1.25.0 require ( github.com/golang/mock v1.6.0 + github.com/labstack/echo-contrib v0.50.1 github.com/labstack/echo/v4 v4.15.0 github.com/robfig/cron/v3 v3.0.1 gopkg.in/yaml.v3 v3.0.1 ) require ( + github.com/beorn7/perks v1.0.1 // indirect + github.com/cespare/xxhash/v2 v2.3.0 // indirect + github.com/kr/text v0.2.0 // indirect github.com/labstack/gommon v0.4.2 // indirect github.com/mattn/go-colorable v0.1.14 // indirect github.com/mattn/go-isatty v0.0.20 // indirect + github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect + github.com/prometheus/client_golang v1.23.2 // indirect + github.com/prometheus/client_model v0.6.2 // indirect + github.com/prometheus/common v0.67.5 // indirect + github.com/prometheus/procfs v0.19.2 // indirect github.com/valyala/bytebufferpool v1.0.0 // indirect github.com/valyala/fasttemplate v1.2.2 // indirect - golang.org/x/crypto v0.46.0 // indirect - golang.org/x/net v0.48.0 // indirect - golang.org/x/sys v0.39.0 // indirect - golang.org/x/text v0.32.0 // indirect + go.yaml.in/yaml/v2 v2.4.3 // indirect + golang.org/x/crypto v0.47.0 // indirect + golang.org/x/net v0.49.0 // indirect + golang.org/x/sys v0.40.0 // indirect + golang.org/x/text v0.33.0 // indirect + golang.org/x/time v0.14.0 // indirect + google.golang.org/protobuf v1.36.11 // indirect ) diff --git a/go.sum b/go.sum index 422875d..d372a90 100644 --- a/go.sum +++ b/go.sum @@ -1,7 +1,24 @@ +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 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= +github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= 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/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc= github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs= +github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= +github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= +github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo= +github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ= +github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= +github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= +github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= +github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= +github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc= +github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw= +github.com/labstack/echo-contrib v0.50.1 h1:W9cZZ9viA4TDdFtm8cuA+XGFwOcnfbjJpl7VgfsRLHE= +github.com/labstack/echo-contrib v0.50.1/go.mod h1:8r/++U/Fw/QniApFnzunLanKaviPfBX7fX7/2QX0qOk= github.com/labstack/echo/v4 v4.15.0 h1:hoRTKWcnR5STXZFe9BmYun9AMTNeSbjHi2vtDuADJ24= github.com/labstack/echo/v4 v4.15.0/go.mod h1:xmw1clThob0BSVRX1CRQkGQ/vjwcpOMjQZSZa9fKA/c= github.com/labstack/gommon v0.4.2 h1:F8qTUNXgG1+6WQmqoUWnz8WiEU60mXVVw0P4ht1WRA0= @@ -10,10 +27,22 @@ github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHP github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8= github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY= github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= +github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA= +github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ= 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 v1.23.2 h1:Je96obch5RDVy3FDMndoUsjAhG5Edi49h0RJWRi/o0o= +github.com/prometheus/client_golang v1.23.2/go.mod h1:Tb1a6LWHB3/SPIzCoaDXI4I8UHKeFTEQ1YCr+0Gyqmg= +github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk= +github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE= +github.com/prometheus/common v0.67.5 h1:pIgK94WWlQt1WLwAC5j2ynLaBRDiinoAb86HZHTUGI4= +github.com/prometheus/common v0.67.5/go.mod h1:SjE/0MzDEEAyrdr5Gqc6G+sXI67maCxzaT3A2+HqjUw= +github.com/prometheus/procfs v0.19.2 h1:zUMhqEW66Ex7OXIiDkll3tl9a1ZdilUOd/F6ZXw4Vws= +github.com/prometheus/procfs v0.19.2/go.mod h1:M0aotyiemPhBCM0z5w87kL22CxfcH05ZpYlu+b4J7mw= github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs= github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro= +github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ= +github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog= github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U= github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U= github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw= @@ -21,16 +50,20 @@ github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyC github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo= github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ= github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= +go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto= +go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE= +go.yaml.in/yaml/v2 v2.4.3 h1:6gvOSjQoTB3vt1l+CU+tSyi/HOjfOjRLJ4YwYZGwRO0= +go.yaml.in/yaml/v2 v2.4.3/go.mod h1:zSxWcmIDjOzPXpjlTTbAsKokqkDNAVtZO0WOMiT90s8= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU= -golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0= +golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8= +golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= -golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU= -golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY= +golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o= +golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -39,20 +72,25 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk= -golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks= +golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ= +golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= -golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU= -golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY= +golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE= +golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8= +golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI= +golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= 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 v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= +google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE= +google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= +gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/internal/app/server.go b/internal/app/app.go similarity index 93% rename from internal/app/server.go rename to internal/app/app.go index 7fb86bd..a632bb6 100644 --- a/internal/app/server.go +++ b/internal/app/app.go @@ -2,12 +2,13 @@ package app import ( "context" + "fcstask-backend/internal/api" + "fcstask-backend/internal/metrics" + "fcstask-backend/internal/server" "fmt" - "github.com/labstack/echo/v4" "time" - "fcstask-backend/internal/api" - "fcstask-backend/internal/server" + "github.com/labstack/echo/v4" ) type App struct { @@ -21,10 +22,12 @@ func New( shutdownTimeout time.Duration, ) *App { e := echo.New() - apiServer := &server.Server{} + apiServer := &server.Server{} api.RegisterHandlers(e, apiServer) + metrics.EchoPrometheus(e) + addr := fmt.Sprintf("%s:%d", host, port) e.HideBanner = true diff --git a/internal/config/server.go b/internal/config/config.go similarity index 77% rename from internal/config/server.go rename to internal/config/config.go index fd80fb3..0048b12 100644 --- a/internal/config/server.go +++ b/internal/config/config.go @@ -8,7 +8,8 @@ import ( ) type Config struct { - Server ServerConfig `yaml:"server"` + Server ServerConfig `yaml:"server"` + Metrics MetricsConfig `yaml:"metrics"` } type ServerConfig struct { @@ -17,6 +18,10 @@ type ServerConfig struct { ShutdownTimeout time.Duration `yaml:"shutdown_timeout"` } +type MetricsConfig struct { + Address string `yaml:"address"` +} + func Load(path string) (*Config, error) { data, err := os.ReadFile(path) if err != nil { diff --git a/internal/metrics/metrics.go b/internal/metrics/metrics.go new file mode 100644 index 0000000..8347dc1 --- /dev/null +++ b/internal/metrics/metrics.go @@ -0,0 +1,20 @@ +package metrics + +import ( + "net/http" + + "github.com/labstack/echo-contrib/echoprometheus" + "github.com/labstack/echo/v4" +) + +func EchoPrometheus(e *echo.Echo) { + e.Use(echoprometheus.NewMiddleware("echo")) + + e.GET("/metrics", echoprometheus.NewHandler()) + e.GET("/test/200", func(c echo.Context) error { + return c.String(http.StatusOK, "OK") // 200 + }) + e.GET("/test/500", func(c echo.Context) error { + return c.String(http.StatusInternalServerError, "Internal Server Error") // 500 + }) +} diff --git a/monitoring/alertmanager/alertmanager.yml b/monitoring/alertmanager/alertmanager.yml new file mode 100644 index 0000000..91697ce --- /dev/null +++ b/monitoring/alertmanager/alertmanager.yml @@ -0,0 +1,14 @@ +global: + resolve_timeout: 5m + +route: + group_by: ["alertname", "severity"] + group_wait: 10s + group_interval: 10s + repeat_interval: 1h + receiver: "fcstask-monitor-bot" + +receivers: + - name: "fcstask-monitor-bot" + webhook_configs: + - url: "https://fcstask-monitor-bot.ru.tuna.am/webhook/alerts" diff --git a/monitoring/docker-compose.yml b/monitoring/docker-compose.yml new file mode 100644 index 0000000..ab3e9aa --- /dev/null +++ b/monitoring/docker-compose.yml @@ -0,0 +1,39 @@ +version: '3.8' + +services: + prometheus: + image: prom/prometheus:v2.45.0 + container_name: fcstask-prometheus + volumes: + - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml + - ./prometheus/rules.yml:/etc/prometheus/rules.yml + - prometheus_data:/prometheus + ports: + - "9090:9090" + command: + - '--config.file=/etc/prometheus/prometheus.yml' + - '--storage.tsdb.path=/prometheus' + - '--web.console.libraries=/etc/prometheus/console_libraries' + - '--web.console.templates=/etc/prometheus/consoles' + - '--web.enable-lifecycle' + extra_hosts: + - "host.docker.internal:host-gateway" + networks: + - monitoring-net + + alertmanager: + image: prom/alertmanager:v0.26.0 + container_name: fcstask-alertmanager + ports: + - "9093:9093" + volumes: + - ./alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml + networks: + - monitoring-net + +volumes: + prometheus_data: + +networks: + monitoring-net: + driver: bridge diff --git a/monitoring/prometheus/prometheus.yml b/monitoring/prometheus/prometheus.yml new file mode 100644 index 0000000..0092129 --- /dev/null +++ b/monitoring/prometheus/prometheus.yml @@ -0,0 +1,20 @@ +global: + scrape_interval: 15s + evaluation_interval: 15s + +alerting: + alertmanagers: + - static_configs: + - targets: + - alertmanager:9093 + +rule_files: + - "rules.yml" + +scrape_configs: + - job_name: "fcstask-backend" + static_configs: + - targets: + - "host.docker.internal:8080" + - "fcstask-backend:8080" + metrics_path: "/metrics" diff --git a/monitoring/prometheus/rules.yml b/monitoring/prometheus/rules.yml new file mode 100644 index 0000000..5e44478 --- /dev/null +++ b/monitoring/prometheus/rules.yml @@ -0,0 +1,12 @@ +groups: + - name: fcstask-alerts + rules: + - alert: HighHTTP500Errors + expr: sum(rate(echo_requests_total{code="500"}[1m])) > 0 # дебаг/тест + #expr: sum(rate(echo_requests_total{code="500"}[5m])) / sum(rate(echo_requests_total[5m])) > 0.1 #прод + for: 10s + labels: + severity: critical + annotations: + summary: "HTTP 500 errors detected on {{ $labels.instance }}" + description: "Service {{ $labels.instance }} has returned HTTP 500 errors. Current value: {{ $value }}" \ No newline at end of file