Merge pull request #83 from TwinProduction/persistence

Implement persistence
2021-02-02 23:23:43 -05:00 · 2021-02-02 23:06:34 -05:00 · 2021-02-01 01:37:56 -05:00 · 2021-01-31 23:29:48 -05:00 · 2021-01-31 22:35:27 -05:00 · 2021-01-31 23:45:32 -03:00
36 changed files with 793 additions and 218 deletions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,9 +24,9 @@ jobs:
        run: go build -mod vendor
      - name: Test
        # We're using "sudo" because one of the tests leverages ping, which requires super-user privileges.
-        # As for the "PATH=$PATH", we need it to use the same "go" executable that was configured by the "Set
-        # up Go" step (otherwise, it'd use sudo's "go" executable)
-        run: sudo "PATH=$PATH" go test -mod vendor ./... -race -coverprofile=coverage.txt -covermode=atomic
+        # As for the 'env "PATH=$PATH" "GOROOT=$GOROOT"', we need it to use the same "go" executable that
+        # was configured by the "Set up Go 1.15" step (otherwise, it'd use sudo's "go" executable)
+        run: sudo env "PATH=$PATH" "GOROOT=$GOROOT" go test -mod vendor ./... -race -coverprofile=coverage.txt -covermode=atomic
      - name: Codecov
        uses: codecov/codecov-action@v1.0.14
        with:
--- a/5
+++ b/5
@@ -8,4 +8,7 @@ build-frontend:
 	npm --prefix web/app run build

 run-frontend:
-	npm --prefix web/app run serve
+	npm --prefix web/app run serve
+
+test:
+	go test -mod=vendor ./... -cover
--- a/README.md
+++ b/README.md
@@ -100,6 +100,8 @@ Note that you can also add environment variables in the configuration file (i.e.
 |:---------------------------------------- |:----------------------------------------------------------------------------- |:-------------- |
 | `debug`                                  | Whether to enable debug logs                                                  | `false`        |
 | `metrics`                                | Whether to expose metrics at /metrics                                         | `false`        |
+| `storage`                                | Storage configuration                                                         | `{}`           |
+| `storage.file`                           | File to persist the data in. If not set, storage is in-memory only.           | `""`           |
 | `services`                               | List of services to monitor                                                   | Required `[]`  |
 | `services[].name`                        | Name of the service. Can be anything.                                         | Required `""`  |
 | `services[].group`                       | Group name. Used to group multiple services together on the dashboard. See [Service groups](#service-groups). | `""`           |
--- a/config/config.go
+++ b/config/config.go
@@ -11,6 +11,8 @@ import (
 	"github.com/TwinProduction/gatus/core"
 	"github.com/TwinProduction/gatus/k8s"
 	"github.com/TwinProduction/gatus/security"
+	"github.com/TwinProduction/gatus/storage"
+	"github.com/TwinProduction/gatus/util"
 	"gopkg.in/yaml.v2"
 )

@@ -71,8 +73,11 @@ type Config struct {
 	// Kubernetes is the Kubernetes configuration
 	Kubernetes *k8s.Config `yaml:"kubernetes"`

+	// Storage is the configuration for how the data is stored
+	Storage *storage.Config `yaml:"storage"`
+
 	// Web is the configuration for the web listener
-	Web *webConfig `yaml:"web"`
+	Web *WebConfig `yaml:"web"`
 }

 // Get returns the configuration, or panics if the configuration hasn't loaded yet
@@ -144,13 +149,33 @@ func parseAndValidateConfigBytes(yamlBytes []byte) (config *Config, err error) {
 		validateServicesConfig(config)
 		validateKubernetesConfig(config)
 		validateWebConfig(config)
+		validateStorageConfig(config)
 	}
 	return
 }

+func validateStorageConfig(config *Config) {
+	if config.Storage == nil {
+		config.Storage = &storage.Config{}
+	}
+	err := storage.Initialize(config.Storage)
+	if err != nil {
+		panic(err)
+	}
+	// Remove all ServiceStatus that represent services which no longer exist in the configuration
+	var keys []string
+	for _, service := range config.Services {
+		keys = append(keys, util.ConvertGroupAndServiceToKey(service.Group, service.Name))
+	}
+	numberOfServiceStatusesDeleted := storage.Get().DeleteAllServiceStatusesNotInKeys(keys)
+	if numberOfServiceStatusesDeleted > 0 {
+		log.Printf("[config][validateStorageConfig] Deleted %d service statuses because their matching services no longer existed", numberOfServiceStatusesDeleted)
+	}
+}
+
 func validateWebConfig(config *Config) {
 	if config.Web == nil {
-		config.Web = &webConfig{Address: DefaultAddress, Port: DefaultPort}
+		config.Web = &WebConfig{Address: DefaultAddress, Port: DefaultPort}
 	} else {
 		config.Web.validateAndSetDefaults()
 	}
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -42,7 +42,10 @@ func TestLoadDefaultConfigurationFile(t *testing.T) {
 }

 func TestParseAndValidateConfigBytes(t *testing.T) {
-	config, err := parseAndValidateConfigBytes([]byte(`
+	file := t.TempDir() + "/test.db"
+	config, err := parseAndValidateConfigBytes([]byte(fmt.Sprintf(`
+storage:
+  file: %s
 services:
  - name: twinnation
    url: https://twinnation.org/health
@@ -54,9 +57,9 @@ services:
    conditions:
      - "[STATUS] != 400"
      - "[STATUS] != 500"
-`))
+`, file)))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -99,7 +102,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -132,7 +135,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -167,7 +170,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -201,7 +204,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -250,7 +253,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -288,7 +291,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -332,7 +335,6 @@ badconfig:
 func TestParseAndValidateConfigBytesWithAlerting(t *testing.T) {
 	config, err := parseAndValidateConfigBytes([]byte(`
 debug: true
-
 alerting:
  slack:
    webhook-url: "http://example.com"
@@ -359,7 +361,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -452,7 +454,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -486,7 +488,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -525,7 +527,7 @@ services:
      - "[STATUS] == 200"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -578,7 +580,7 @@ services:
      - "[STATUS] == 200"
 `, expectedUsername, expectedPasswordHash)))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
@@ -645,7 +647,7 @@ kubernetes:
      target-path: "/health"
 `))
 	if err != nil {
-		t.Error("No error should've been returned")
+		t.Error("expected no error, got", err.Error())
 	}
 	if config == nil {
 		t.Fatal("Config shouldn't have been nil")
--- a/config/web.go
+++ b/config/web.go
@@ -5,9 +5,9 @@ import (
 	"math"
 )

-// webConfig is the structure which supports the configuration of the endpoint
+// WebConfig is the structure which supports the configuration of the endpoint
 // which provides access to the web frontend
-type webConfig struct {
+type WebConfig struct {
 	// Address to listen on (defaults to 0.0.0.0 specified by DefaultAddress)
 	Address string `yaml:"address"`

@@ -16,7 +16,7 @@ type webConfig struct {
 }

 // validateAndSetDefaults checks and sets the default values for fields that are not set
-func (web *webConfig) validateAndSetDefaults() {
+func (web *WebConfig) validateAndSetDefaults() {
 	// Validate the Address
 	if len(web.Address) == 0 {
 		web.Address = DefaultAddress
@@ -30,6 +30,6 @@ func (web *webConfig) validateAndSetDefaults() {
 }

 // SocketAddress returns the combination of the Address and the Port
-func (web *webConfig) SocketAddress() string {
+func (web *WebConfig) SocketAddress() string {
 	return fmt.Sprintf("%s:%d", web.Address, web.Port)
 }
--- a/config/web_test.go
+++ b/config/web_test.go
@@ -5,7 +5,7 @@ import (
 )

 func TestWebConfig_SocketAddress(t *testing.T) {
-	web := &webConfig{
+	web := &WebConfig{
 		Address: "0.0.0.0",
 		Port:    8081,
 	}
--- a/controller/controller.go
+++ b/controller/controller.go
@@ -25,6 +25,14 @@ const (

 var (
 	cache = gocache.NewCache().WithMaxSize(100).WithEvictionPolicy(gocache.LeastRecentlyUsed)
+
+	// staticFolder is the path to the location of the static folder from the root path of the project
+	// The only reason this is exposed is to allow running tests from a different path than the root path of the project
+	staticFolder = "./web/static"
+
+	// server is the http.Server created by Handle.
+	// The only reason it exists is for testing purposes.
+	server *http.Server
 )

 func init() {
@@ -40,36 +48,41 @@ func Handle() {
 	if os.Getenv("ENVIRONMENT") == "dev" {
 		router = developmentCorsHandler(router)
 	}
-	server := &http.Server{
+	server = &http.Server{
 		Addr:         fmt.Sprintf("%s:%d", cfg.Web.Address, cfg.Web.Port),
 		Handler:      router,
 		ReadTimeout:  15 * time.Second,
 		WriteTimeout: 15 * time.Second,
 		IdleTimeout:  15 * time.Second,
 	}
-	log.Println("[controller][Handle] Listening on" + cfg.Web.SocketAddress())
+	log.Println("[controller][Handle] Listening on " + cfg.Web.SocketAddress())
+	if os.Getenv("ROUTER_TEST") == "true" {
+		return
+	}
 	log.Fatal(server.ListenAndServe())
 }

 // CreateRouter creates the router for the http server
 func CreateRouter(cfg *config.Config) *mux.Router {
 	router := mux.NewRouter()
-	router.HandleFunc("/favicon.ico", favIconHandler).Methods("GET") // favicon needs to be always served from the root
-	router.HandleFunc("/services/{service}", spaHandler).Methods("GET")
-	router.HandleFunc("/api/v1/statuses", secureIfNecessary(cfg, serviceStatusesHandler)).Methods("GET")
-	router.HandleFunc("/api/v1/statuses/{key}", secureIfNecessary(cfg, GzipHandlerFunc(serviceStatusHandler))).Methods("GET")
-	router.HandleFunc("/api/v1/badges/uptime/{duration}/{identifier}", badgeHandler).Methods("GET")
-	router.HandleFunc("/health", healthHandler).Methods("GET")
-	router.PathPrefix("/").Handler(GzipHandler(http.FileServer(http.Dir("./web/static"))))
 	if cfg.Metrics {
 		router.Handle("/metrics", promhttp.Handler()).Methods("GET")
 	}
+	router.HandleFunc("/favicon.ico", favIconHandler).Methods("GET")
+	router.HandleFunc("/health", healthHandler).Methods("GET")
+	router.HandleFunc("/api/v1/statuses", secureIfNecessary(cfg, serviceStatusesHandler)).Methods("GET") // No GzipHandler for this one, because we cache the content
+	router.HandleFunc("/api/v1/statuses/{key}", secureIfNecessary(cfg, GzipHandlerFunc(serviceStatusHandler))).Methods("GET")
+	router.HandleFunc("/api/v1/badges/uptime/{duration}/{identifier}", badgeHandler).Methods("GET")
+	// SPA
+	router.HandleFunc("/services/{service}", spaHandler).Methods("GET")
+	// Everything else falls back on static content
+	router.PathPrefix("/").Handler(GzipHandler(http.FileServer(http.Dir(staticFolder))))
 	return router
 }

 func secureIfNecessary(cfg *config.Config, handler http.HandlerFunc) http.HandlerFunc {
 	if cfg.Security != nil && cfg.Security.IsValid() {
-		return security.Handler(serviceStatusesHandler, cfg.Security)
+		return security.Handler(handler, cfg.Security)
 	}
 	return handler
 }
@@ -127,10 +140,11 @@ func serviceStatusHandler(writer http.ResponseWriter, r *http.Request) {
 	}
 	data := map[string]interface{}{
 		"serviceStatus": serviceStatus,
-		// This is my lazy way of exposing events even though they're not visible from the json annotation
-		// present in ServiceStatus. We do this because creating a separate object for each endpoints
-		// would be wasteful (one with and one without Events)
+		// The following fields, while present on core.ServiceStatus, are annotated to remain hidden so that we can
+		// expose only the necessary data on /api/v1/statuses.
+		// Since the /api/v1/statuses/{key} endpoint does need this data, however, we explicitly expose it here
 		"events": serviceStatus.Events,
+		"uptime": serviceStatus.Uptime,
 	}
 	output, err := json.Marshal(data)
 	if err != nil {
@@ -152,10 +166,10 @@ func healthHandler(writer http.ResponseWriter, _ *http.Request) {

 // favIconHandler handles requests for /favicon.ico
 func favIconHandler(writer http.ResponseWriter, request *http.Request) {
-	http.ServeFile(writer, request, "./web/static/favicon.ico")
+	http.ServeFile(writer, request, staticFolder+"/favicon.ico")
 }

 // spaHandler handles requests for /favicon.ico
 func spaHandler(writer http.ResponseWriter, request *http.Request) {
-	http.ServeFile(writer, request, "./web/static/index.html")
+	http.ServeFile(writer, request, staticFolder+"/index.html")
 }
--- a/controller/controller_test.go
+++ b/controller/controller_test.go
@@ -0,0 +1,169 @@
+package controller
+
+import (
+	"math/rand"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/TwinProduction/gatus/config"
+	"github.com/TwinProduction/gatus/core"
+	"github.com/TwinProduction/gatus/watchdog"
+)
+
+func TestCreateRouter(t *testing.T) {
+	staticFolder = "../web/static"
+	cfg := &config.Config{
+		Metrics: true,
+		Services: []*core.Service{
+			{
+				Name:  "frontend",
+				Group: "core",
+			},
+			{
+				Name:  "backend",
+				Group: "core",
+			},
+		},
+	}
+	watchdog.UpdateServiceStatuses(cfg.Services[0], &core.Result{Success: true, Duration: time.Millisecond, Timestamp: time.Now()})
+	watchdog.UpdateServiceStatuses(cfg.Services[1], &core.Result{Success: false, Duration: time.Second, Timestamp: time.Now()})
+	router := CreateRouter(cfg)
+	type Scenario struct {
+		Name         string
+		Path         string
+		ExpectedCode int
+		Gzip         bool
+	}
+	scenarios := []Scenario{
+		{
+			Name:         "health",
+			Path:         "/health",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "metrics",
+			Path:         "/metrics",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "badges-1h",
+			Path:         "/api/v1/badges/uptime/1h/core_frontend.svg",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "badges-24h",
+			Path:         "/api/v1/badges/uptime/24h/core_backend.svg",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "badges-7d",
+			Path:         "/api/v1/badges/uptime/7d/core_frontend.svg",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "badges-with-invalid-duration",
+			Path:         "/api/v1/badges/uptime/3d/core_backend.svg",
+			ExpectedCode: http.StatusBadRequest,
+		},
+		{
+			Name:         "badges-for-invalid-key",
+			Path:         "/api/v1/badges/uptime/7d/invalid_key.svg",
+			ExpectedCode: http.StatusNotFound,
+		},
+		{
+			Name:         "service-statuses",
+			Path:         "/api/v1/statuses",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "service-statuses-gzip",
+			Path:         "/api/v1/statuses",
+			ExpectedCode: http.StatusOK,
+			Gzip:         true,
+		},
+		{
+			Name:         "service-status",
+			Path:         "/api/v1/statuses/core_frontend",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "service-status-gzip",
+			Path:         "/api/v1/statuses/core_frontend",
+			ExpectedCode: http.StatusOK,
+			Gzip:         true,
+		},
+		{
+			Name:         "service-status-for-invalid-key",
+			Path:         "/api/v1/statuses/invalid_key",
+			ExpectedCode: http.StatusNotFound,
+		},
+		{
+			Name:         "favicon",
+			Path:         "/favicon.ico",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "frontend-home",
+			Path:         "/",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "frontend-assets",
+			Path:         "/js/app.js",
+			ExpectedCode: http.StatusOK,
+		},
+		{
+			Name:         "frontend-service",
+			Path:         "/services/core_frontend",
+			ExpectedCode: http.StatusOK,
+		},
+	}
+	for _, scenario := range scenarios {
+		t.Run(scenario.Name, func(t *testing.T) {
+			request, _ := http.NewRequest("GET", scenario.Path, nil)
+			if scenario.Gzip {
+				request.Header.Set("Accept-Encoding", "gzip")
+			}
+			responseRecorder := httptest.NewRecorder()
+			router.ServeHTTP(responseRecorder, request)
+			if responseRecorder.Code != scenario.ExpectedCode {
+				t.Errorf("%s %s should have returned %d, but returned %d instead", request.Method, request.URL, scenario.ExpectedCode, responseRecorder.Code)
+			}
+		})
+	}
+}
+
+func TestHandle(t *testing.T) {
+	cfg := &config.Config{
+		Web: &config.WebConfig{
+			Address: "0.0.0.0",
+			Port:    rand.Intn(65534),
+		},
+		Services: []*core.Service{
+			{
+				Name:  "frontend",
+				Group: "core",
+			},
+			{
+				Name:  "backend",
+				Group: "core",
+			},
+		},
+	}
+	config.Set(cfg)
+	_ = os.Setenv("ROUTER_TEST", "true")
+	_ = os.Setenv("ENVIRONMENT", "dev")
+	Handle()
+	request, _ := http.NewRequest("GET", "/health", nil)
+	responseRecorder := httptest.NewRecorder()
+	server.Handler.ServeHTTP(responseRecorder, request)
+	if responseRecorder.Code != http.StatusOK {
+		t.Error("expected GET /health to return status code 200")
+	}
+	if server == nil {
+		t.Fatal("server should've been set (but because we set ROUTER_TEST, it shouldn't have been started)")
+	}
+}
--- a/core/service-status.go
+++ b/core/service-status.go
@@ -22,13 +22,17 @@ type ServiceStatus struct {

 	// Events is a list of events
 	//
-	// We don't expose this through JSON, because the main dashboard doesn't need to have these events.
+	// We don't expose this through JSON, because the main dashboard doesn't need to have this data.
 	// However, the detailed service page does leverage this by including it to a map that will be
 	// marshalled alongside the ServiceStatus.
 	Events []*Event `json:"-"`

 	// Uptime information on the service's uptime
-	Uptime *Uptime `json:"uptime"`
+	//
+	// We don't expose this through JSON, because the main dashboard doesn't need to have this data.
+	// However, the detailed service page does leverage this by including it to a map that will be
+	// marshalled alongside the ServiceStatus.
+	Uptime *Uptime `json:"-"`
 }

 // NewServiceStatus creates a new ServiceStatus
--- a/core/uptime.go
+++ b/core/uptime.go
@@ -25,15 +25,20 @@ type Uptime struct {
 	// LastHour is the uptime percentage over the past hour
 	LastHour float64 `json:"1h"`

-	successCountPerHour map[string]uint64
-	totalCountPerHour   map[string]uint64
+	// SuccessCountPerHour is a map containing the number of successes per hour, per timestamp following the
+	// custom RFC3339WithoutMinutesAndSeconds format
+	SuccessCountPerHour map[string]uint64 `json:"-"`
+
+	// TotalCountPerHour is a map containing the total number of checks per hour, per timestamp following the
+	// custom RFC3339WithoutMinutesAndSeconds format
+	TotalCountPerHour map[string]uint64 `json:"-"`
 }

 // NewUptime creates a new Uptime
 func NewUptime() *Uptime {
 	return &Uptime{
-		successCountPerHour: make(map[string]uint64),
-		totalCountPerHour:   make(map[string]uint64),
+		SuccessCountPerHour: make(map[string]uint64),
+		TotalCountPerHour:   make(map[string]uint64),
 	}
 }

@@ -42,16 +47,16 @@ func NewUptime() *Uptime {
 func (uptime *Uptime) ProcessResult(result *Result) {
 	timestampDateWithHour := result.Timestamp.Format(RFC3339WithoutMinutesAndSeconds)
 	if result.Success {
-		uptime.successCountPerHour[timestampDateWithHour]++
+		uptime.SuccessCountPerHour[timestampDateWithHour]++
 	}
-	uptime.totalCountPerHour[timestampDateWithHour]++
+	uptime.TotalCountPerHour[timestampDateWithHour]++
 	// Clean up only when we're starting to have too many useless keys
 	// Note that this is only triggered when there are more entries than there should be after
 	// 10 days, despite the fact that we are deleting everything that's older than 7 days.
 	// This is to prevent re-iterating on every `ProcessResult` as soon as the uptime has been logged for 7 days.
-	if len(uptime.totalCountPerHour) > numberOfHoursInTenDays {
+	if len(uptime.TotalCountPerHour) > numberOfHoursInTenDays {
 		sevenDaysAgo := time.Now().Add(-(sevenDays + time.Hour))
-		for k := range uptime.totalCountPerHour {
+		for k := range uptime.TotalCountPerHour {
 			dateWithHour, err := time.Parse(time.RFC3339, k)
 			if err != nil {
 				// This shouldn't happen, but we'll log it in case it does happen
@@ -59,8 +64,8 @@ func (uptime *Uptime) ProcessResult(result *Result) {
 				continue
 			}
 			if sevenDaysAgo.Unix() > dateWithHour.Unix() {
-				delete(uptime.totalCountPerHour, k)
-				delete(uptime.successCountPerHour, k)
+				delete(uptime.TotalCountPerHour, k)
+				delete(uptime.SuccessCountPerHour, k)
 			}
 		}
 	}
@@ -88,8 +93,8 @@ func (uptime *Uptime) recalculate() {
 	timestamp := now.Add(-sevenDays)
 	for now.Sub(timestamp) >= 0 {
 		timestampDateWithHour := timestamp.Format(RFC3339WithoutMinutesAndSeconds)
-		successCountForTimestamp := uptime.successCountPerHour[timestampDateWithHour]
-		totalCountForTimestamp := uptime.totalCountPerHour[timestampDateWithHour]
+		successCountForTimestamp := uptime.SuccessCountPerHour[timestampDateWithHour]
+		totalCountForTimestamp := uptime.TotalCountPerHour[timestampDateWithHour]
 		uptimeBrackets["7d_success"] += successCountForTimestamp
 		uptimeBrackets["7d_total"] += totalCountForTimestamp
 		if now.Sub(timestamp) <= 24*time.Hour {
--- a/core/uptime_test.go
+++ b/core/uptime_test.go
@@ -51,8 +51,8 @@ func TestServiceStatus_AddResultUptimeIsCleaningUpAfterItself(t *testing.T) {
 	timestamp := now.Add(-12 * 24 * time.Hour)
 	for timestamp.Unix() <= now.Unix() {
 		serviceStatus.AddResult(&Result{Timestamp: timestamp, Success: true})
-		if len(serviceStatus.Uptime.successCountPerHour) > numberOfHoursInTenDays {
-			t.Errorf("At no point in time should there be more than %d entries in serviceStatus.successCountPerHour", numberOfHoursInTenDays)
+		if len(serviceStatus.Uptime.SuccessCountPerHour) > numberOfHoursInTenDays {
+			t.Errorf("At no point in time should there be more than %d entries in serviceStatus.SuccessCountPerHour", numberOfHoursInTenDays)
 		}
 		//fmt.Printf("timestamp=%s; uptimeDuringLastHour=%f; timeAgo=%s\n", timestamp.Format(time.RFC3339), serviceStatus.UptimeDuringLastHour, time.Since(timestamp))
 		if now.Sub(timestamp) > time.Hour && serviceStatus.Uptime.LastHour != 0 {
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.15

 require (
 	cloud.google.com/go v0.74.0 // indirect
-	github.com/TwinProduction/gocache v1.1.0
+	github.com/TwinProduction/gocache v1.2.0
 	github.com/go-ping/ping v0.0.0-20201115131931-3300c582a663
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/gorilla/mux v1.8.0
--- a/go.sum
+++ b/go.sum
@@ -50,8 +50,8 @@ github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbt
 github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
-github.com/TwinProduction/gocache v1.1.0 h1:mibBUyccd8kGHlm5dXhTMDOvWBK4mjNqGyOOkG8mib8=
-github.com/TwinProduction/gocache v1.1.0/go.mod h1:+qH57V/K4oAcX9C7CvgJTwUX4lzfIUXQC/6XaRSOS1Y=
+github.com/TwinProduction/gocache v1.2.0 h1:iZBUuri5VydxYhNkWEOZm/JzX/X2b3OZzfLrPaRWKjk=
+github.com/TwinProduction/gocache v1.2.0/go.mod h1:+qH57V/K4oAcX9C7CvgJTwUX4lzfIUXQC/6XaRSOS1Y=
 github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
 github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
--- a/storage/config.go
+++ b/storage/config.go
@@ -0,0 +1,7 @@
+package storage
+
+// Config is the configuration for alerting providers
+type Config struct {
+	// File is the path of the file to use when using file.Store
+	File string `yaml:"file"`
+}
--- a/storage/memory.go
+++ b/storage/memory.go
@@ -1,69 +0,0 @@
-package storage
-
-import (
-	"encoding/json"
-	"sync"
-
-	"github.com/TwinProduction/gatus/core"
-	"github.com/TwinProduction/gatus/util"
-)
-
-// InMemoryStore implements an in-memory store
-type InMemoryStore struct {
-	serviceStatuses     map[string]*core.ServiceStatus
-	serviceResultsMutex sync.RWMutex
-}
-
-// NewInMemoryStore returns an in-memory store. Note that the store acts as a singleton, so although new-ing
-// up in-memory stores will give you a unique reference to a struct each time, all structs returned
-// by this function will act on the same in-memory store.
-func NewInMemoryStore() *InMemoryStore {
-	return &InMemoryStore{
-		serviceStatuses: make(map[string]*core.ServiceStatus),
-	}
-}
-
-// GetAllAsJSON returns the JSON encoding of all monitored core.ServiceStatus
-func (ims *InMemoryStore) GetAllAsJSON() ([]byte, error) {
-	ims.serviceResultsMutex.RLock()
-	serviceStatuses, err := json.Marshal(ims.serviceStatuses)
-	ims.serviceResultsMutex.RUnlock()
-	return serviceStatuses, err
-}
-
-// GetServiceStatus returns the service status for a given service name in the given group
-func (ims *InMemoryStore) GetServiceStatus(groupName, serviceName string) *core.ServiceStatus {
-	key := util.ConvertGroupAndServiceToKey(groupName, serviceName)
-	ims.serviceResultsMutex.RLock()
-	serviceStatus := ims.serviceStatuses[key]
-	ims.serviceResultsMutex.RUnlock()
-	return serviceStatus
-}
-
-// GetServiceStatusByKey returns the service status for a given key
-func (ims *InMemoryStore) GetServiceStatusByKey(key string) *core.ServiceStatus {
-	ims.serviceResultsMutex.RLock()
-	serviceStatus := ims.serviceStatuses[key]
-	ims.serviceResultsMutex.RUnlock()
-	return serviceStatus
-}
-
-// Insert inserts the observed result for the specified service into the in memory store
-func (ims *InMemoryStore) Insert(service *core.Service, result *core.Result) {
-	key := util.ConvertGroupAndServiceToKey(service.Group, service.Name)
-	ims.serviceResultsMutex.Lock()
-	serviceStatus, exists := ims.serviceStatuses[key]
-	if !exists {
-		serviceStatus = core.NewServiceStatus(service)
-		ims.serviceStatuses[key] = serviceStatus
-	}
-	serviceStatus.AddResult(result)
-	ims.serviceResultsMutex.Unlock()
-}
-
-// Clear will empty all the results from the in memory store
-func (ims *InMemoryStore) Clear() {
-	ims.serviceResultsMutex.Lock()
-	ims.serviceStatuses = make(map[string]*core.ServiceStatus)
-	ims.serviceResultsMutex.Unlock()
-}
--- a/storage/storage.go
+++ b/storage/storage.go
@@ -0,0 +1,48 @@
+package storage
+
+import (
+	"log"
+	"time"
+
+	"github.com/TwinProduction/gatus/storage/store"
+	"github.com/TwinProduction/gatus/storage/store/memory"
+)
+
+var (
+	provider store.Store
+
+	// initialized keeps track of whether the storage provider was initialized
+	// Because store.Store is an interface, a nil check wouldn't be sufficient, so instead of doing reflection
+	// every single time Get is called, we'll just lazily keep track of its existence through this variable
+	initialized bool
+)
+
+// Get retrieves the storage provider
+func Get() store.Store {
+	if !initialized {
+		log.Println("[storage][Get] Provider requested before it was initialized, automatically initializing")
+		err := Initialize(nil)
+		if err != nil {
+			panic("failed to automatically initialize store: " + err.Error())
+		}
+	}
+	return provider
+}
+
+// Initialize instantiates the storage provider based on the Config provider
+func Initialize(cfg *Config) error {
+	initialized = true
+	var err error
+	if cfg == nil || len(cfg.File) == 0 {
+		log.Println("[storage][Initialize] Creating storage provider")
+		provider, err = memory.NewStore("")
+	} else {
+		log.Printf("[storage][Initialize] Creating storage provider with file=%s", cfg.File)
+		provider, err = memory.NewStore(cfg.File)
+		if err != nil {
+			return err
+		}
+		go provider.(*memory.Store).AutoSave(7 * time.Minute)
+	}
+	return nil
+}
--- a/storage/store/memory/memory.go
+++ b/storage/store/memory/memory.go
@@ -0,0 +1,110 @@
+package memory
+
+import (
+	"encoding/gob"
+	"encoding/json"
+	"log"
+	"time"
+
+	"github.com/TwinProduction/gatus/core"
+	"github.com/TwinProduction/gatus/util"
+	"github.com/TwinProduction/gocache"
+)
+
+func init() {
+	gob.Register(&core.ServiceStatus{})
+	gob.Register(&core.Uptime{})
+	gob.Register(&core.Result{})
+	gob.Register(&core.Event{})
+}
+
+// Store that leverages gocache
+type Store struct {
+	file  string
+	cache *gocache.Cache
+}
+
+// NewStore creates a new store
+func NewStore(file string) (*Store, error) {
+	store := &Store{
+		file:  file,
+		cache: gocache.NewCache().WithMaxSize(gocache.NoMaxSize),
+	}
+	if len(file) > 0 {
+		_, err := store.cache.ReadFromFile(file)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return store, nil
+}
+
+// GetAllAsJSON returns the JSON encoding of all monitored core.ServiceStatus
+func (s *Store) GetAllAsJSON() ([]byte, error) {
+	return json.Marshal(s.cache.GetAll())
+}
+
+// GetServiceStatus returns the service status for a given service name in the given group
+func (s *Store) GetServiceStatus(groupName, serviceName string) *core.ServiceStatus {
+	return s.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(groupName, serviceName))
+}
+
+// GetServiceStatusByKey returns the service status for a given key
+func (s *Store) GetServiceStatusByKey(key string) *core.ServiceStatus {
+	serviceStatus := s.cache.GetValue(key)
+	if serviceStatus == nil {
+		return nil
+	}
+	return serviceStatus.(*core.ServiceStatus)
+}
+
+// Insert adds the observed result for the specified service into the store
+func (s *Store) Insert(service *core.Service, result *core.Result) {
+	key := util.ConvertGroupAndServiceToKey(service.Group, service.Name)
+	serviceStatus, exists := s.cache.Get(key)
+	if !exists {
+		serviceStatus = core.NewServiceStatus(service)
+	}
+	serviceStatus.(*core.ServiceStatus).AddResult(result)
+	s.cache.Set(key, serviceStatus)
+}
+
+// DeleteAllServiceStatusesNotInKeys removes all ServiceStatus that are not within the keys provided
+func (s *Store) DeleteAllServiceStatusesNotInKeys(keys []string) int {
+	var keysToDelete []string
+	for _, existingKey := range s.cache.GetKeysByPattern("*", 0) {
+		shouldDelete := true
+		for _, key := range keys {
+			if existingKey == key {
+				shouldDelete = false
+				break
+			}
+		}
+		if shouldDelete {
+			keysToDelete = append(keysToDelete, existingKey)
+		}
+	}
+	return s.cache.DeleteAll(keysToDelete)
+}
+
+// Clear deletes everything from the store
+func (s *Store) Clear() {
+	s.cache.Clear()
+}
+
+// Save persists the cache to the store file
+func (s *Store) Save() error {
+	return s.cache.SaveToFile(s.file)
+}
+
+// AutoSave automatically calls the Save function at every interval
+func (s *Store) AutoSave(interval time.Duration) {
+	for {
+		time.Sleep(interval)
+		log.Printf("[memory][AutoSave] Persisting data to file")
+		err := s.Save()
+		if err != nil {
+			log.Printf("[memory][AutoSave] failed to save to file=%s: %s", s.file, err.Error())
+		}
+	}
+}
--- a/storage/store/memory/memory_test.go
+++ b/storage/store/memory/memory_test.go
@@ -1,4 +1,4 @@
-package storage
+package memory

 import (
 	"fmt"
@@ -83,17 +83,17 @@ var (
 	}
 )

-func TestInMemoryStore_Insert(t *testing.T) {
-	store := NewInMemoryStore()
+func TestStore_Insert(t *testing.T) {
+	store, _ := NewStore("")
 	store.Insert(&testService, &testSuccessfulResult)
 	store.Insert(&testService, &testUnsuccessfulResult)

-	if len(store.serviceStatuses) != 1 {
-		t.Fatalf("expected 1 ServiceStatus, got %d", len(store.serviceStatuses))
+	if store.cache.Count() != 1 {
+		t.Fatalf("expected 1 ServiceStatus, got %d", store.cache.Count())
 	}
 	key := fmt.Sprintf("%s_%s", testService.Group, testService.Name)
-	serviceStatus, exists := store.serviceStatuses[key]
-	if !exists {
+	serviceStatus := store.GetServiceStatusByKey(key)
+	if serviceStatus == nil {
 		t.Fatalf("Store should've had key '%s', but didn't", key)
 	}
 	if len(serviceStatus.Results) != 2 {
@@ -140,8 +140,8 @@ func TestInMemoryStore_Insert(t *testing.T) {
 	}
 }

-func TestInMemoryStore_GetServiceStatus(t *testing.T) {
-	store := NewInMemoryStore()
+func TestStore_GetServiceStatus(t *testing.T) {
+	store, _ := NewStore("")
 	store.Insert(&testService, &testSuccessfulResult)
 	store.Insert(&testService, &testUnsuccessfulResult)

@@ -163,8 +163,8 @@ func TestInMemoryStore_GetServiceStatus(t *testing.T) {
 	}
 }

-func TestInMemoryStore_GetServiceStatusForMissingStatusReturnsNil(t *testing.T) {
-	store := NewInMemoryStore()
+func TestStore_GetServiceStatusForMissingStatusReturnsNil(t *testing.T) {
+	store, _ := NewStore("")
 	store.Insert(&testService, &testSuccessfulResult)

 	serviceStatus := store.GetServiceStatus("nonexistantgroup", "nonexistantname")
@@ -181,8 +181,8 @@ func TestInMemoryStore_GetServiceStatusForMissingStatusReturnsNil(t *testing.T)
 	}
 }

-func TestInMemoryStore_GetServiceStatusByKey(t *testing.T) {
-	store := NewInMemoryStore()
+func TestStore_GetServiceStatusByKey(t *testing.T) {
+	store, _ := NewStore("")
 	store.Insert(&testService, &testSuccessfulResult)
 	store.Insert(&testService, &testUnsuccessfulResult)

@@ -204,8 +204,8 @@ func TestInMemoryStore_GetServiceStatusByKey(t *testing.T) {
 	}
 }

-func TestInMemoryStore_GetAllAsJSON(t *testing.T) {
-	store := NewInMemoryStore()
+func TestStore_GetAllAsJSON(t *testing.T) {
+	store, _ := NewStore("")
 	firstResult := &testSuccessfulResult
 	secondResult := &testUnsuccessfulResult
 	store.Insert(&testService, firstResult)
@@ -217,8 +217,36 @@ func TestInMemoryStore_GetAllAsJSON(t *testing.T) {
 	if err != nil {
 		t.Fatal("shouldn't have returned an error, got", err.Error())
 	}
-	expectedOutput := `{"group_name":{"name":"name","group":"group","key":"group_name","results":[{"status":200,"hostname":"example.org","duration":150000000,"errors":null,"conditionResults":[{"condition":"[STATUS] == 200","success":true},{"condition":"[RESPONSE_TIME] \u003c 500","success":true},{"condition":"[CERTIFICATE_EXPIRATION] \u003c 72h","success":true}],"success":true,"timestamp":"0001-01-01T00:00:00Z"},{"status":200,"hostname":"example.org","duration":750000000,"errors":["error-1","error-2"],"conditionResults":[{"condition":"[STATUS] == 200","success":true},{"condition":"[RESPONSE_TIME] \u003c 500","success":false},{"condition":"[CERTIFICATE_EXPIRATION] \u003c 72h","success":false}],"success":false,"timestamp":"0001-01-01T00:00:00Z"}],"uptime":{"7d":0.5,"24h":0.5,"1h":0.5}}}`
+	expectedOutput := `{"group_name":{"name":"name","group":"group","key":"group_name","results":[{"status":200,"hostname":"example.org","duration":150000000,"errors":null,"conditionResults":[{"condition":"[STATUS] == 200","success":true},{"condition":"[RESPONSE_TIME] \u003c 500","success":true},{"condition":"[CERTIFICATE_EXPIRATION] \u003c 72h","success":true}],"success":true,"timestamp":"0001-01-01T00:00:00Z"},{"status":200,"hostname":"example.org","duration":750000000,"errors":["error-1","error-2"],"conditionResults":[{"condition":"[STATUS] == 200","success":true},{"condition":"[RESPONSE_TIME] \u003c 500","success":false},{"condition":"[CERTIFICATE_EXPIRATION] \u003c 72h","success":false}],"success":false,"timestamp":"0001-01-01T00:00:00Z"}]}}`
 	if string(output) != expectedOutput {
 		t.Errorf("expected:\n %s\n\ngot:\n %s", expectedOutput, string(output))
 	}
 }
+
+func TestStore_DeleteAllServiceStatusesNotInKeys(t *testing.T) {
+	store, _ := NewStore("")
+	firstService := core.Service{Name: "service-1", Group: "group"}
+	secondService := core.Service{Name: "service-2", Group: "group"}
+	result := &testSuccessfulResult
+	store.Insert(&firstService, result)
+	store.Insert(&secondService, result)
+	if store.cache.Count() != 2 {
+		t.Errorf("expected cache to have 2 keys, got %d", store.cache.Count())
+	}
+	if store.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(firstService.Group, firstService.Name)) == nil {
+		t.Fatal("firstService should exist")
+	}
+	if store.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(secondService.Group, secondService.Name)) == nil {
+		t.Fatal("secondService should exist")
+	}
+	store.DeleteAllServiceStatusesNotInKeys([]string{util.ConvertGroupAndServiceToKey(firstService.Group, firstService.Name)})
+	if store.cache.Count() != 1 {
+		t.Fatalf("expected cache to have 1 keys, got %d", store.cache.Count())
+	}
+	if store.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(firstService.Group, firstService.Name)) == nil {
+		t.Error("secondService should've been deleted")
+	}
+	if store.GetServiceStatusByKey(util.ConvertGroupAndServiceToKey(secondService.Group, secondService.Name)) != nil {
+		t.Error("firstService should still exist")
+	}
+}
--- a/storage/store/store.go
+++ b/storage/store/store.go
@@ -0,0 +1,34 @@
+package store
+
+import (
+	"github.com/TwinProduction/gatus/core"
+	"github.com/TwinProduction/gatus/storage/store/memory"
+)
+
+// Store is the interface that each stores should implement
+type Store interface {
+	// GetAllAsJSON returns the JSON encoding of all monitored core.ServiceStatus
+	GetAllAsJSON() ([]byte, error)
+
+	// GetServiceStatus returns the service status for a given service name in the given group
+	GetServiceStatus(groupName, serviceName string) *core.ServiceStatus
+
+	// GetServiceStatusByKey returns the service status for a given key
+	GetServiceStatusByKey(key string) *core.ServiceStatus
+
+	// Insert adds the observed result for the specified service into the store
+	Insert(service *core.Service, result *core.Result)
+
+	// DeleteAllServiceStatusesNotInKeys removes all ServiceStatus that are not within the keys provided
+	//
+	// Used to delete services that have been persisted but are no longer part of the configured services
+	DeleteAllServiceStatusesNotInKeys(keys []string) int
+
+	// Clear deletes everything from the store
+	Clear()
+}
+
+var (
+	// Validate interface implementation on compile
+	_ Store = (*memory.Store)(nil)
+)
--- a/storage/store/store_bench_test.go
+++ b/storage/store/store_bench_test.go
@@ -0,0 +1,136 @@
+package store
+
+import (
+	"testing"
+	"time"
+
+	"github.com/TwinProduction/gatus/core"
+	"github.com/TwinProduction/gatus/storage/store/memory"
+)
+
+var (
+	firstCondition  = core.Condition("[STATUS] == 200")
+	secondCondition = core.Condition("[RESPONSE_TIME] < 500")
+	thirdCondition  = core.Condition("[CERTIFICATE_EXPIRATION] < 72h")
+
+	timestamp = time.Now()
+
+	testService = core.Service{
+		Name:                    "name",
+		Group:                   "group",
+		URL:                     "https://example.org/what/ever",
+		Method:                  "GET",
+		Body:                    "body",
+		Interval:                30 * time.Second,
+		Conditions:              []*core.Condition{&firstCondition, &secondCondition, &thirdCondition},
+		Alerts:                  nil,
+		Insecure:                false,
+		NumberOfFailuresInARow:  0,
+		NumberOfSuccessesInARow: 0,
+	}
+	testSuccessfulResult = core.Result{
+		Hostname:              "example.org",
+		IP:                    "127.0.0.1",
+		HTTPStatus:            200,
+		Body:                  []byte("body"),
+		Errors:                nil,
+		Connected:             true,
+		Success:               true,
+		Timestamp:             timestamp,
+		Duration:              150 * time.Millisecond,
+		CertificateExpiration: 10 * time.Hour,
+		ConditionResults: []*core.ConditionResult{
+			{
+				Condition: "[STATUS] == 200",
+				Success:   true,
+			},
+			{
+				Condition: "[RESPONSE_TIME] < 500",
+				Success:   true,
+			},
+			{
+				Condition: "[CERTIFICATE_EXPIRATION] < 72h",
+				Success:   true,
+			},
+		},
+	}
+	testUnsuccessfulResult = core.Result{
+		Hostname:              "example.org",
+		IP:                    "127.0.0.1",
+		HTTPStatus:            200,
+		Body:                  []byte("body"),
+		Errors:                []string{"error-1", "error-2"},
+		Connected:             true,
+		Success:               false,
+		Timestamp:             timestamp,
+		Duration:              750 * time.Millisecond,
+		CertificateExpiration: 10 * time.Hour,
+		ConditionResults: []*core.ConditionResult{
+			{
+				Condition: "[STATUS] == 200",
+				Success:   true,
+			},
+			{
+				Condition: "[RESPONSE_TIME] < 500",
+				Success:   false,
+			},
+			{
+				Condition: "[CERTIFICATE_EXPIRATION] < 72h",
+				Success:   false,
+			},
+		},
+	}
+)
+
+func BenchmarkStore_GetAllAsJSON(b *testing.B) {
+	memoryStore, err := memory.NewStore("")
+	if err != nil {
+		b.Fatal("failed to create store:", err.Error())
+	}
+	type Scenario struct {
+		Name  string
+		Store Store
+	}
+	scenarios := []Scenario{
+		{
+			Name:  "memory",
+			Store: memoryStore,
+		},
+	}
+	for _, scenario := range scenarios {
+		scenario.Store.Insert(&testService, &testSuccessfulResult)
+		scenario.Store.Insert(&testService, &testUnsuccessfulResult)
+		b.Run(scenario.Name, func(b *testing.B) {
+			for n := 0; n < b.N; n++ {
+				scenario.Store.GetAllAsJSON()
+			}
+			b.ReportAllocs()
+		})
+	}
+}
+
+func BenchmarkStore_Insert(b *testing.B) {
+	memoryStore, err := memory.NewStore("")
+	if err != nil {
+		b.Fatal("failed to create store:", err.Error())
+	}
+	type Scenario struct {
+		Name  string
+		Store Store
+	}
+	scenarios := []Scenario{
+		{
+			Name:  "memory",
+			Store: memoryStore,
+		},
+	}
+	for _, scenario := range scenarios {
+		b.Run(scenario.Name, func(b *testing.B) {
+			for n := 0; n < b.N; n++ {
+				scenario.Store.Insert(&testService, &testSuccessfulResult)
+				scenario.Store.Insert(&testService, &testUnsuccessfulResult)
+			}
+			b.ReportAllocs()
+		})
+	}
+}
--- a/vendor/github.com/TwinProduction/gocache/README.md
+++ b/vendor/github.com/TwinProduction/gocache/README.md
@@ -306,9 +306,9 @@ If you do not start the janitor, there will be no passive deletion of expired ke
 For the sake of convenience, a ready-to-go cache server is available 
 through the `gocacheserver` package. 

-The reason why the server is in a different package is because `gocache` does not use 
-any external dependencies, but rather than re-inventing the wheel, the server 
-implementation uses redcon, which is a Redis server framework for Go.
+The reason why the server is in a different package is because `gocache` limit its external dependencies to the strict 
+minimum (e.g. boltdb for persistence), however, rather than re-inventing the wheel, the server implementation uses
+redcon, which is a very good Redis server framework for Go.

 That way, those who desire to use gocache without the server will not add any extra dependencies
 as long as they don't import the `gocacheserver` package. 
@@ -323,7 +323,7 @@ import (

 func main() {
 	cache := gocache.NewCache().WithEvictionPolicy(gocache.LeastRecentlyUsed).WithMaxSize(100000)
-	server := gocacheserver.NewServer(cache)
+	server := gocacheserver.NewServer(cache).WithPort(6379)
 	server.Start()
 }
 ```
@@ -382,43 +382,67 @@ but if you're looking into using a library like gocache, odds are, you want more
 | mem    | 32G DDR4 |

 ```
-BenchmarkMap_Get-8                                                         	95936680	      26.3 ns/op
-BenchmarkMap_SetSmallValue-8                                               	 7738132	       424 ns/op
-BenchmarkMap_SetMediumValue-8                                              	 7766346	       424 ns/op
-BenchmarkMap_SetLargeValue-8                                               	 7947063	       435 ns/op
-BenchmarkCache_Get-8                                                       	54549049	      45.7 ns/op
-BenchmarkCache_SetSmallValue-8                                             	35225013	      69.2 ns/op
-BenchmarkCache_SetMediumValue-8                                            	 5952064	       412 ns/op
-BenchmarkCache_SetLargeValue-8                                             	 5969121	       411 ns/op
-BenchmarkCache_GetUsingLRU-8                                               	54545949	      45.6 ns/op
-BenchmarkCache_SetSmallValueUsingLRU-8                                     	 5909504	       419 ns/op
-BenchmarkCache_SetMediumValueUsingLRU-8                                    	 5910885	       418 ns/op
-BenchmarkCache_SetLargeValueUsingLRU-8                                     	 5867544	       419 ns/op
-BenchmarkCache_SetSmallValueWhenUsingMaxMemoryUsage-8                      	 5477178	       462 ns/op
-BenchmarkCache_SetMediumValueWhenUsingMaxMemoryUsage-8                     	 5417595	       475 ns/op
-BenchmarkCache_SetLargeValueWhenUsingMaxMemoryUsage-8                      	 5215263	       479 ns/op
-BenchmarkCache_SetSmallValueWithMaxSize10-8                                	10115574	       236 ns/op
-BenchmarkCache_SetMediumValueWithMaxSize10-8                               	10242792	       241 ns/op
-BenchmarkCache_SetLargeValueWithMaxSize10-8                                	10201894	       241 ns/op
-BenchmarkCache_SetSmallValueWithMaxSize1000-8                              	 9637113	       253 ns/op
-BenchmarkCache_SetMediumValueWithMaxSize1000-8                             	 9635175	       253 ns/op
-BenchmarkCache_SetLargeValueWithMaxSize1000-8                              	 9598982	       260 ns/op
-BenchmarkCache_SetSmallValueWithMaxSize100000-8                            	 7642584	       337 ns/op
-BenchmarkCache_SetMediumValueWithMaxSize100000-8                           	 7407571	       344 ns/op
-BenchmarkCache_SetLargeValueWithMaxSize100000-8                            	 7071360	       345 ns/op
-BenchmarkCache_SetSmallValueWithMaxSize100000AndLRU-8                      	 7544194	       332 ns/op
-BenchmarkCache_SetMediumValueWithMaxSize100000AndLRU-8                     	 7667004	       344 ns/op
-BenchmarkCache_SetLargeValueWithMaxSize100000AndLRU-8                      	 7357642	       338 ns/op
-BenchmarkCache_GetAndSetMultipleConcurrently-8                             	 1442306	      1684 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithRandomKeysAndLRU-8                 	 5117271	       477 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithRandomKeysAndFIFO-8                	 5228412	       475 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithRandomKeysAndNoEvictionAndLRU-8    	 5139195	       529 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithRandomKeysAndNoEvictionAndFIFO-8   	 5251639	       511 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithFrequentEvictionsAndLRU-8          	 7384626	       334 ns/op
-BenchmarkCache_GetAndSetConcurrentlyWithFrequentEvictionsAndFIFO-8         	 7361985	       332 ns/op
-BenchmarkCache_GetConcurrentlyWithLRU-8                                    	 3370784	       726 ns/op
-BenchmarkCache_GetConcurrentlyWithFIFO-8                                   	 3749994	       681 ns/op
-BenchmarkCache_GetKeysThatDoNotExistConcurrently-8                         	17647344	       143 ns/op
+// Normal map
+BenchmarkMap_Get
+BenchmarkMap_Get-8                                                              46087372  26.7 ns/op
+BenchmarkMap_Set                                                                   
+BenchmarkMap_Set/small_value-8                                                   3841911   389 ns/op
+BenchmarkMap_Set/medium_value-8                                                  3887074   391 ns/op
+BenchmarkMap_Set/large_value-8                                                   3921956   393 ns/op
+// Gocache                                                                         
+BenchmarkCache_Get                                                                 
+BenchmarkCache_Get/FirstInFirstOut-8                                            27273036  46.4 ns/op
+BenchmarkCache_Get/LeastRecentlyUsed-8                                          26648248  46.3 ns/op
+BenchmarkCache_Set                                                              
+BenchmarkCache_Set/FirstInFirstOut_small_value-8                                 2919584   405 ns/op
+BenchmarkCache_Set/FirstInFirstOut_medium_value-8                                2990841   391 ns/op
+BenchmarkCache_Set/FirstInFirstOut_large_value-8                                 2970513   391 ns/op
+BenchmarkCache_Set/LeastRecentlyUsed_small_value-8                               2962939   402 ns/op
+BenchmarkCache_Set/LeastRecentlyUsed_medium_value-8                              2962963   390 ns/op
+BenchmarkCache_Set/LeastRecentlyUsed_large_value-8                               2962928   394 ns/op
+BenchmarkCache_SetUsingMaxMemoryUsage                                           
+BenchmarkCache_SetUsingMaxMemoryUsage/small_value-8                              2683356   447 ns/op
+BenchmarkCache_SetUsingMaxMemoryUsage/medium_value-8                             2637578   441 ns/op
+BenchmarkCache_SetUsingMaxMemoryUsage/large_value-8                              2672434   443 ns/op
+BenchmarkCache_SetWithMaxSize                                                   
+BenchmarkCache_SetWithMaxSize/100_small_value-8                                  4782966   252 ns/op
+BenchmarkCache_SetWithMaxSize/10000_small_value-8                                4067967   296 ns/op
+BenchmarkCache_SetWithMaxSize/100000_small_value-8                               3762055   328 ns/op
+BenchmarkCache_SetWithMaxSize/100_medium_value-8                                 4760479   252 ns/op
+BenchmarkCache_SetWithMaxSize/10000_medium_value-8                               4081050   295 ns/op
+BenchmarkCache_SetWithMaxSize/100000_medium_value-8                              3785050   330 ns/op
+BenchmarkCache_SetWithMaxSize/100_large_value-8                                  4732909   254 ns/op
+BenchmarkCache_SetWithMaxSize/10000_large_value-8                                4079533   297 ns/op
+BenchmarkCache_SetWithMaxSize/100000_large_value-8                               3712820   331 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU                                             
+BenchmarkCache_SetWithMaxSizeAndLRU/100_small_value-8                            4761732   254 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/10000_small_value-8                          4084474   296 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/100000_small_value-8                         3761402   329 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/100_medium_value-8                           4783075   254 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/10000_medium_value-8                         4103980   296 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/100000_medium_value-8                        3646023   331 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/100_large_value-8                            4779025   254 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/10000_large_value-8                          4096192   296 ns/op
+BenchmarkCache_SetWithMaxSizeAndLRU/100000_large_value-8                         3726823   331 ns/op
+BenchmarkCache_GetSetMultipleConcurrent                                         
+BenchmarkCache_GetSetMultipleConcurrent-8                                         707142  1698 ns/op
+BenchmarkCache_GetSetConcurrentWithFrequentEviction
+BenchmarkCache_GetSetConcurrentWithFrequentEviction/FirstInFirstOut-8            3616256   334 ns/op
+BenchmarkCache_GetSetConcurrentWithFrequentEviction/LeastRecentlyUsed-8          3636367   331 ns/op
+BenchmarkCache_GetConcurrentWithLRU                                              
+BenchmarkCache_GetConcurrentWithLRU/FirstInFirstOut-8                            4405557   268 ns/op
+BenchmarkCache_GetConcurrentWithLRU/LeastRecentlyUsed-8                          4445475   269 ns/op
+BenchmarkCache_WithForceNilInterfaceOnNilPointer
+BenchmarkCache_WithForceNilInterfaceOnNilPointer/true_with_nil_struct_pointer-8  6184591   191 ns/op
+BenchmarkCache_WithForceNilInterfaceOnNilPointer/true-8                          6090482   191 ns/op
+BenchmarkCache_WithForceNilInterfaceOnNilPointer/false_with_nil_struct_pointer-8 6184629   187 ns/op
+BenchmarkCache_WithForceNilInterfaceOnNilPointer/false-8                         6281781   186 ns/op
+(Trimmed "BenchmarkCache_" for readability)
+WithForceNilInterfaceOnNilPointerWithConcurrency
+WithForceNilInterfaceOnNilPointerWithConcurrency/true_with_nil_struct_pointer-8  4379564   268 ns/op
+WithForceNilInterfaceOnNilPointerWithConcurrency/true-8                          4379558   265 ns/op
+WithForceNilInterfaceOnNilPointerWithConcurrency/false_with_nil_struct_pointer-8 4444456   261 ns/op
+WithForceNilInterfaceOnNilPointerWithConcurrency/false-8                         4493896   262 ns/op
 ```


--- a/vendor/github.com/TwinProduction/gocache/gocache.go
+++ b/vendor/github.com/TwinProduction/gocache/gocache.go
@@ -170,7 +170,7 @@ func (cache *Cache) WithEvictionPolicy(policy EvictionPolicy) *Cache {
 //     value, _ := cache.Get("key")
 //     // the following returns true, because the interface{} was forcefully set to nil
 //     if value == nil {}
-//     // the following will panic, because the value has been casted to its type
+//     // the following will panic, because the value has been casted to its type (which is nil)
 //     if value.(*Struct) == nil {}
 //
 // If set to false:
@@ -218,7 +218,8 @@ func (cache *Cache) Set(key string, value interface{}) {
 // The TTL provided must be greater than 0, or NoExpiration (-1). If a negative value that isn't -1 (NoExpiration) is
 // provided, the entry will not be created if the key doesn't exist
 func (cache *Cache) SetWithTTL(key string, value interface{}, ttl time.Duration) {
-	// An interface is only nil if both its value and its type are nil, however, passing a pointer
+	// An interface is only nil if both its value and its type are nil, however, passing a nil pointer as an interface{}
+	// means that the interface itself is not nil, because the interface value is nil but not the type.
 	if cache.forceNilInterfaceOnNilPointer {
 		if value != nil && (reflect.ValueOf(value).Kind() == reflect.Ptr && reflect.ValueOf(value).IsNil()) {
 			value = nil
@@ -334,6 +335,13 @@ func (cache *Cache) Get(key string) (interface{}, bool) {
 	return entry.Value, true
 }

+// GetValue retrieves an entry using the key passed as parameter
+// Unlike Get, this function only returns the value
+func (cache *Cache) GetValue(key string) interface{} {
+	value, _ := cache.Get(key)
+	return value
+}
+
 // GetByKeys retrieves multiple entries using the keys passed as parameter
 // All keys are returned in the map, regardless of whether they exist or not, however, entries that do not exist in the
 // cache will return nil, meaning that there is no way of determining whether a key genuinely has the value nil, or
--- a/vendor/github.com/TwinProduction/gocache/policy.go
+++ b/vendor/github.com/TwinProduction/gocache/policy.go
@@ -3,6 +3,30 @@ package gocache
 type EvictionPolicy string

 var (
+	// LeastRecentlyUsed is an eviction policy that causes the most recently accessed cache entry to be moved to the
+	// head of the cache. Effectively, this causes the cache entries that have not been accessed for some time to
+	// gradually move closer and closer to the tail, and since the tail is the entry that gets deleted when an eviction
+	// is required, it allows less used cache entries to be evicted while keeping recently accessed entries at or close
+	// to the head.
+	//
+	// For instance, creating a Cache with a Cache.MaxSize of 3 and creating the entries 1, 2 and 3 in that order would
+	// put 3 at the head and 1 at the tail:
+	//     3 (head) -> 2 -> 1 (tail)
+	// If the cache entry 1 was then accessed, 1 would become the head and 2 the tail:
+	//     1 (head) -> 3 -> 2 (tail)
+	// If a cache entry 4 was then created, because the Cache.MaxSize is 3, the tail (2) would then be evicted:
+	//     4 (head) -> 1 -> 3 (tail)
 	LeastRecentlyUsed EvictionPolicy = "LeastRecentlyUsed"
-	FirstInFirstOut   EvictionPolicy = "FirstInFirstOut"
+
+	// FirstInFirstOut is an eviction policy that causes cache entries to be evicted in the same order that they are
+	// created.
+	//
+	// For instance, creating a Cache with a Cache.MaxSize of 3 and creating the entries 1, 2 and 3 in that order would
+	// put 3 at the head and 1 at the tail:
+	//     3 (head) -> 2 -> 1 (tail)
+	// If the cache entry 1 was then accessed, unlike with LeastRecentlyUsed, nothing would change:
+	//     3 (head) -> 2 -> 1 (tail)
+	// If a cache entry 4 was then created, because the Cache.MaxSize is 3, the tail (1) would then be evicted:
+	//     4 (head) -> 3 -> 2 (tail)
+	FirstInFirstOut EvictionPolicy = "FirstInFirstOut"
 )
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,7 +1,7 @@
 # cloud.google.com/go v0.74.0
 ## explicit
 cloud.google.com/go/compute/metadata
-# github.com/TwinProduction/gocache v1.1.0
+# github.com/TwinProduction/gocache v1.2.0
 ## explicit
 github.com/TwinProduction/gocache
 # github.com/beorn7/perks v1.0.1
--- a/watchdog/watchdog.go
+++ b/watchdog/watchdog.go
@@ -13,8 +13,6 @@ import (
 )

 var (
-	store = storage.NewInMemoryStore()
-
 	// monitoringMutex is used to prevent multiple services from being evaluated at the same time.
 	// Without this, conditions using response time may become inaccurate.
 	monitoringMutex sync.Mutex
@@ -22,12 +20,12 @@ var (

 // GetServiceStatusesAsJSON the JSON encoding of all core.ServiceStatus recorded
 func GetServiceStatusesAsJSON() ([]byte, error) {
-	return store.GetAllAsJSON()
+	return storage.Get().GetAllAsJSON()
 }

 // GetUptimeByKey returns the uptime of a service based on the ServiceStatus key
 func GetUptimeByKey(key string) *core.Uptime {
-	serviceStatus := store.GetServiceStatusByKey(key)
+	serviceStatus := storage.Get().GetServiceStatusByKey(key)
 	if serviceStatus == nil {
 		return nil
 	}
@@ -36,7 +34,7 @@ func GetUptimeByKey(key string) *core.Uptime {

 // GetServiceStatusByKey returns the uptime of a service based on its ServiceStatus key
 func GetServiceStatusByKey(key string) *core.ServiceStatus {
-	return store.GetServiceStatusByKey(key)
+	return storage.Get().GetServiceStatusByKey(key)
 }

 // Monitor loops over each services and starts a goroutine to monitor each services separately
@@ -88,5 +86,5 @@ func monitor(service *core.Service) {

 // UpdateServiceStatuses updates the slice of service statuses
 func UpdateServiceStatuses(service *core.Service, result *core.Result) {
-	store.Insert(service, result)
+	storage.Get().Insert(service, result)
 }
--- a/web/app/src/App.vue
+++ b/web/app/src/App.vue
@@ -1,9 +1,9 @@
 <template>
-  <div class="container container-xs relative mx-auto rounded shadow-xl border my-3 p-5 text-left" id="global">
+  <div class="container container-xs relative mx-auto xl:rounded xl:border xl:shadow-xl xl:my-5 p-5 pb-12 xl:pb-5 text-left" id="global">
    <div class="mb-2">
      <div class="flex flex-wrap">
        <div class="w-3/4 text-left my-auto">
-          <div class="title text-5xl font-light">Health Status</div>
+          <div class="text-3xl xl:text-5xl lg:text-4xl font-light">Health Status</div>
        </div>
        <div class="w-1/4 flex justify-end">
          <img src="./assets/logo.png" alt="Gatus" class="object-scale-down" style="max-width: 100px; min-width: 50px; min-height:50px;"/>
@@ -45,6 +45,7 @@ export default {
 html {
  height: 100%;
 }
+
 html, body {
  background-color: #f7f9fb;
 }
--- a/web/app/src/assets/arrow-down-red.png
+++ b/web/app/src/assets/arrow-down-red.png
--- a/web/app/src/assets/arrow-right-black.png
+++ b/web/app/src/assets/arrow-right-black.png
--- a/web/app/src/assets/arrow-up-green.png
+++ b/web/app/src/assets/arrow-up-green.png
--- a/web/app/src/components/Service.vue
+++ b/web/app/src/components/Service.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class='service container px-3 py-3 border-l border-r border-t rounded-none hover:bg-gray-100' v-if="data && data.results && data.results.length">
+  <div class='service px-3 py-3 border-l border-r border-t rounded-none hover:bg-gray-100' v-if="data && data.results && data.results.length">
    <div class='flex flex-wrap mb-2'>
      <div class='w-3/4'>
        <router-link :to="generatePath()" class="font-bold hover:text-blue-800 hover:underline" title="View detailed service health">
--- a/web/app/src/components/ServiceGroup.vue
+++ b/web/app/src/components/ServiceGroup.vue
@@ -1,7 +1,7 @@
 <template>
  <div :class="services.length === 0 ? 'mt-3' : 'mt-4'">
    <slot v-if="name !== 'undefined'">
-      <div class="service-group container pt-2 border" @click="toggleGroup">
+      <div class="service-group pt-2 border" @click="toggleGroup">
        <h5 class='text-monospace text-gray-400 text-xl font-medium pb-2 px-3'>
          <span v-if="healthy" class='text-green-600'>&#10003;</span>
          <span v-else class='text-yellow-400'>~</span>
--- a/web/app/src/components/Tooltip.vue
+++ b/web/app/src/components/Tooltip.vue
@@ -95,7 +95,7 @@ export default {
  },
  data() {
    return {
-      hidden: false,
+      hidden: true,
      top: 0,
      left: 0
    }
--- a/web/app/src/views/Details.vue
+++ b/web/app/src/views/Details.vue
@@ -2,32 +2,32 @@
  <router-link to="../" class="absolute top-2 left-2 inline-block px-2 py-0 text-lg text-black transition bg-gray-100 rounded shadow ripple hover:shadow-lg hover:bg-gray-200 focus:outline-none">
    &larr;
  </router-link>
-  <div class="container mx-auto">
+  <div>
    <slot v-if="serviceStatus">
-      <h1 class="text-3xl text-monospace text-gray-400">RECENT CHECKS</h1>
+      <h1 class="text-xl xl:text-3xl text-monospace text-gray-400">RECENT CHECKS</h1>
      <hr class="mb-4" />
      <Service :data="serviceStatus" :maximumNumberOfResults="20" @showTooltip="showTooltip" />
    </slot>
-    <div v-if="serviceStatus.uptime" class="mt-12">
-      <h1 class="text-3xl text-monospace text-gray-400">UPTIME</h1>
+    <div v-if="uptime" class="mt-12">
+      <h1 class="text-xl xl:text-3xl text-monospace text-gray-400">UPTIME</h1>
      <hr />
-      <div class="flex space-x-4 text-center text-2xl mt-5">
+      <div class="flex space-x-4 text-center text-xl xl:text-2xl mt-3">
        <div class="flex-1">
-          {{ prettifyUptime(serviceStatus.uptime['7d']) }}
+          {{ prettifyUptime(uptime['7d']) }}
          <h2 class="text-sm text-gray-400">Last 7 days</h2>
        </div>
        <div class="flex-1">
-          {{ prettifyUptime(serviceStatus.uptime['24h']) }}
+          {{ prettifyUptime(uptime['24h']) }}
          <h2 class="text-sm text-gray-400">Last 24 hours</h2>
        </div>
        <div class="flex-1">
-          {{ prettifyUptime(serviceStatus.uptime['1h']) }}
+          {{ prettifyUptime(uptime['1h']) }}
          <h2 class="text-sm text-gray-400">Last hour</h2>
        </div>
      </div>
      <hr class="mt-1"/>
      <h3 class="text-xl text-monospace text-gray-400 mt-1 text-right">BADGES</h3>
-      <div class="flex space-x-4 text-center text-2xl mt-6 relative bottom-12">
+      <div v-if="serviceStatus && serviceStatus.key" class="flex space-x-4 text-center text-2xl mt-6 relative bottom-12">
        <div class="flex-1">
          <img :src="generateBadgeImageURL('7d')" alt="7d uptime badge" class="mx-auto" />
        </div>
@@ -40,15 +40,15 @@
      </div>
    </div>
    <div>
-      <h1 class="text-3xl text-monospace text-gray-400 mt-4">EVENTS</h1>
+      <h1 class="text-xl xl:text-3xl text-monospace text-gray-400 mt-4">EVENTS</h1>
      <hr class="mb-4" />
      <div>
        <slot v-for="event in events" :key="event">
          <div class="p-3 my-4">
            <h2 class="text-lg">
-              <span v-if="event.type === 'HEALTHY'" class="border border-green-600 rounded-full px-1 text-green-700 opacity-75 bg-green-100 mr-2"><span class="relative bottom-0.5">🡡</span></span>
-              <span v-else-if="event.type === 'UNHEALTHY'" class="border border-red-500 rounded-full px-1 text-red-700 opacity-75 bg-red-100 mr-2">🡣</span>
-              <span v-else-if="event.type === 'START'" class="mr-2">▶</span>
+              <img v-if="event.type === 'HEALTHY'" src="../assets/arrow-up-green.png" alt="Healthy" class="border border-green-600 rounded-full opacity-75 bg-green-100 mr-2 inline" width="26" />
+              <img v-else-if="event.type === 'UNHEALTHY'" src="../assets/arrow-down-red.png" alt="Unhealthy" class="border border-red-500 rounded-full opacity-75 bg-red-100 mr-2 inline" width="26" />
+              <img v-else-if="event.type === 'START'" src="../assets/arrow-right-black.png" alt="Start" class="border border-gray-500 rounded-full opacity-75 bg-gray-100 mr-2 inline" width="26" />
              {{ event.fancyText }}
            </h2>
            <div class="flex mt-1 text-sm text-gray-400">
@@ -90,6 +90,7 @@ export default {
          .then(data => {
            if (JSON.stringify(this.serviceStatus) !== JSON.stringify(data)) {
              this.serviceStatus = data.serviceStatus;
+              this.uptime = data.uptime;
              let events = [];
              for (let i = data.events.length-1; i >= 0; i--) {
                let event = data.events[i];
@@ -104,7 +105,7 @@ export default {
                } else {
                  let nextEvent = data.events[i+1];
                  if (event.type === 'HEALTHY') {
-                    event.fancyText = 'Service became healthy again';
+                    event.fancyText = 'Service became healthy';
                  } else if (event.type === 'UNHEALTHY') {
                    if (nextEvent) {
                      event.fancyText = 'Service was unhealthy for ' + this.prettifyTimeDifference(nextEvent.timestamp, event.timestamp);
@@ -143,6 +144,7 @@ export default {
    return {
      serviceStatus: {},
      events: [],
+      uptime: {"7d": 0, "24h": 0, "1h": 0},
      // Since this page isn't at the root, we need to modify the server URL a bit
      serverUrl: SERVER_URL === '.' ? '..' : SERVER_URL,
    }
--- a/web/static/css/app.css
+++ b/web/static/css/app.css
--- a/web/static/js/app.js
+++ b/web/static/js/app.js
Author	SHA1	Message	Date
Chris C	cd1430f043	Merge pull request #83 from TwinProduction/persistence Implement persistence	2021-02-02 23:23:43 -05:00
TwinProduction	79bef8d391	Implement persistence	2021-02-02 23:06:34 -05:00
TwinProduction	9196f57487	Add several tests	2021-02-01 01:37:56 -05:00
TwinProduction	1e0d9e184c	Fix typo	2021-01-31 23:29:48 -05:00
Chris C	bc42497cb7	Merge pull request #81 from menduz/patch-1 fix: metrics were not working	2021-01-31 22:35:27 -05:00
Agustin Mendez	b0b0ab574d	fix: metrics were not working	2021-01-31 23:45:32 -03:00
TwinProduction	e369484e5f	Fix issue with event icons not displaying on mobile	2021-01-31 20:38:05 -05:00
TwinProduction	d18618449f	Rebuild static files	2021-01-31 18:04:22 -05:00
TwinProduction	9186049589	Minor responsiveness improvements	2021-01-31 18:02:13 -05:00
TwinProduction	4362831f71	Improve responsiveness on smaller screens	2021-01-31 17:55:04 -05:00
TwinProduction	99f558d43e	Fix minor responsiveness issue	2021-01-31 17:54:14 -05:00
TwinProduction	4a3d5944b6	Initialize Tooltip with hidden set to true	2021-01-31 17:01:02 -05:00
TwinProduction	688456d7cf	Minor fix	2021-01-31 16:47:40 -05:00
TwinProduction	431fb3e9f2	Make title smaller on smaller screens	2021-01-31 16:47:31 -05:00