add metrics page

commafeed-client/src/app/client.ts

@@ -12,6 +12,7 @@ import {
     IDRequest,
     LoginRequest,
     MarkRequest,
+    Metrics,
     PasswordResetRequest,
     ProfileModificationRequest,
     RegistrationRequest,
@@ -79,6 +80,7 @@ export const client = {
         getAllUsers: () => axiosInstance.get<UserModel[]>("admin/user/getAll"),
         saveUser: (req: UserModel) => axiosInstance.post("admin/user/save", req),
         deleteUser: (req: IDRequest) => axiosInstance.post("admin/user/delete", req),
+        getMetrics: () => axiosInstance.get<Metrics>("admin/metrics"),
     },
 }
 

commafeed-client/src/app/slices/redirect.ts

@@ -37,6 +37,9 @@ export const redirectToSettings = createAsyncThunk("redirect/settings", (_, thun
 export const redirectToAdminUsers = createAsyncThunk("redirect/admin/users", (_, thunkApi) =>
     thunkApi.dispatch(redirectTo("/app/admin/users"))
 )
+export const redirectToMetrics = createAsyncThunk("redirect/admin/metrics", (_, thunkApi) =>
+    thunkApi.dispatch(redirectTo("/app/admin/metrics"))
+)
 
 export const redirectSlice = createSlice({
     name: "redirect",

commafeed-client/src/app/types.ts

@@ -115,6 +115,22 @@ export interface FeedModificationRequest {
     filter?: string
 }
 
+export interface GetEntriesRequest {
+    id: string
+    readType?: ReadingMode
+    newerThan?: number
+    order?: ReadingOrder
+    keywords?: string
+    onlyIds?: boolean
+    excludedSubscriptionIds?: string
+    tag?: string
+}
+
+export interface GetEntriesPaginatedRequest extends GetEntriesRequest {
+    offset: number
+    limit: number
+}
+
 export interface IDRequest {
     id: number
 }
@@ -132,6 +148,50 @@ export interface MarkRequest {
     excludedSubscriptions?: number[]
 }
 
+export interface MetricCounter {
+    count: number
+}
+
+export interface MetricGauge {
+    value: number
+}
+
+export interface MetricMeter {
+    count: number
+    m15_rate: number
+    m1_rate: number
+    m5_rate: number
+    mean_rate: number
+    units: string
+}
+
+export type MetricTimer = {
+    count: number
+    max: number
+    mean: number
+    min: number
+    p50: number
+    p75: number
+    p95: number
+    p98: number
+    p99: number
+    p999: number
+    stddev: number
+    m15_rate: number
+    m1_rate: number
+    m5_rate: number
+    mean_rate: number
+    duration_units: string
+    rate_units: string
+}
+
+export interface Metrics {
+    counters: { [key: string]: MetricCounter }
+    gauges: { [key: string]: MetricGauge }
+    meters: { [key: string]: MetricMeter }
+    timers: { [key: string]: MetricTimer }
+}
+
 export interface MultipleMarkRequest {
     requests: MarkRequest[]
 }
@@ -219,22 +279,6 @@ export interface TagRequest {
     tags: string[]
 }
 
-export interface GetEntriesRequest {
-    id: string
-    readType?: ReadingMode
-    newerThan?: number
-    order?: ReadingOrder
-    keywords?: string
-    onlyIds?: boolean
-    excludedSubscriptionIds?: string
-    tag?: string
-}
-
-export interface GetEntriesPaginatedRequest extends GetEntriesRequest {
-    offset: number
-    limit: number
-}
-
 export interface UnreadCount {
     feedId?: number
     unreadCount?: number