Implement bad connections baseline reset functionality
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- Added a new field `badConnBaseline` in the `Handler` struct to store the baseline for bad connections.
- Updated the `BuildIncidents` function to utilize the effective bad connections count for incident generation.
- Introduced a new API endpoint `/api/agg/bad-connections/reset` to reset the bad connections baseline.
- Enhanced the frontend with a button to trigger the reset action, providing user feedback through toast notifications.
- Updated Svelte components to handle the reset functionality and display appropriate messages based on the operation's success or failure.
This commit is contained in:
Denozordec
2026-04-12 13:30:56 +07:00
parent ea2ecb44d2
commit d1095081bc
8 changed files with 233 additions and 4 deletions
+29
View File
@@ -282,6 +282,35 @@ export async function fetchAggIncidents(params?: { aliases?: string }): Promise<
return body as AggEnvelope<IncidentsData>;
}
export type ResetBadConnectionsRow = {
alias: string;
ok: boolean;
baseline?: number;
error?: string;
};
export type ResetBadConnectionsData = {
servers: ResetBadConnectionsRow[];
};
/** POST: зафиксировать текущий connections_bad_total как «ноль» для алертов bad connections на шлюзе. */
export async function postAggResetBadConnectionsBaseline(params?: {
aliases?: string;
}): Promise<AggEnvelope<ResetBadConnectionsData>> {
const q = new URLSearchParams();
if (params?.aliases) q.set('aliases', params.aliases);
const url = `${gatewayBase()}/api/agg/bad-connections/reset${q.toString() ? `?${q}` : ''}`;
const res = await fetch(url, { method: 'POST' });
const body = (await parseJson(res)) as Record<string, unknown> | null;
if (!res.ok) {
throw new ApiError(`bad-connections/reset HTTP ${res.status}`, res.status, body);
}
if (!body || body.ok !== true) {
throw new ApiError('bad-connections/reset: ok !== true', res.status, body);
}
return body as AggEnvelope<ResetBadConnectionsData>;
}
export function liveEventsUrl(params?: { aliases?: string }): string {
const q = new URLSearchParams();
if (params?.aliases) q.set('aliases', params.aliases);
+48
View File
@@ -6,9 +6,11 @@
ApiError,
fetchAggIncidents,
fetchAggSummary,
postAggResetBadConnectionsBaseline,
type IncidentItem,
type IncidentsData
} from '$lib/api/client.js';
import { toast } from 'svelte-sonner';
import * as Card from '$lib/components/ui/card/index.js';
import KpiStatCard from '$lib/components/kpi-stat-card.svelte';
import DataTableCard from '$lib/components/data-table/data-table-card.svelte';
@@ -33,6 +35,7 @@
import SirenIcon from '@lucide/svelte/icons/siren';
import TriangleAlertIcon from '@lucide/svelte/icons/triangle-alert';
import InfoIconBadge from '@lucide/svelte/icons/info';
import EraserIcon from '@lucide/svelte/icons/eraser';
type TriageState = {
ack?: boolean;
@@ -61,6 +64,7 @@
let incSearch = $state('');
let incSortKey = $state<'sev' | 'title' | null>(null);
let incSortDir = $state<SortDir | null>(null);
let resetBadBusy = $state(false);
function parseRefresh(raw: string | null): number {
if (raw == null || raw.trim() === '') return 30;
@@ -274,6 +278,31 @@
incSortKey = next === null ? null : key;
incSortDir = next;
}
async function resetBadConnectionsBaseline() {
if (resetBadBusy) return;
resetBadBusy = true;
try {
const env = await postAggResetBadConnectionsBaseline({
aliases: aliasFilter === 'all' ? undefined : aliasFilter
});
const failed = env.data.servers.filter((s) => !s.ok);
if (failed.length > 0) {
toast.warning(
`Не на всех нодах удалось прочитать stats/summary: ${failed.map((f) => `${f.alias}: ${f.error ?? 'ошибка'}`).join('; ')}`
);
} else {
toast.success(
'Для алертов bad connections зафиксированы текущие значения счётчиков (отметка на шлюзе).'
);
}
await load();
} catch (e) {
toast.error(e instanceof ApiError ? e.message : String(e));
} finally {
resetBadBusy = false;
}
}
</script>
<div class="mb-6 flex flex-wrap items-center justify-between gap-4">
@@ -286,6 +315,25 @@
</div>
<div class="flex items-center gap-2">
<FleetLiveStaleBadge {isStale} {staleSeconds} refreshSeconds={refreshSeconds} />
<Tooltip.Root>
<Tooltip.Trigger class="inline-flex">
<Button
variant="outline"
size="sm"
disabled={resetBadBusy || loading}
onclick={() => void resetBadConnectionsBaseline()}
>
<EraserIcon class="mr-1 size-4 {resetBadBusy ? 'animate-pulse' : ''}" />
Сброс bad connections
</Button>
</Tooltip.Trigger>
<Tooltip.Content class="max-w-xs">
<p class="text-xs">
Запомнить текущий <span class="font-mono">connections_bad_total</span> на выбранных нодах как ноль для
инцидентов на этом шлюзе (память процесса). Сырые счётчики на нодах Telemt не меняются.
</p>
</Tooltip.Content>
</Tooltip.Root>
<Button variant="outline" size="sm" onclick={() => void load()} disabled={loading}>
<RefreshCwIcon class="mr-1 size-4 {loading ? 'animate-spin' : ''}" />
Обновить
+49
View File
@@ -5,10 +5,13 @@
import {
liveEventsUrl,
fetchAggSummary,
postAggResetBadConnectionsBaseline,
ApiError,
type IncidentItem,
type IncidentSeverity,
type IncidentStatus
} from '$lib/api/client.js';
import { toast } from 'svelte-sonner';
import KpiStatCard from '$lib/components/kpi-stat-card.svelte';
import DataTableCard from '$lib/components/data-table/data-table-card.svelte';
import DataTableToolbar from '$lib/components/data-table/data-table-toolbar.svelte';
@@ -30,6 +33,7 @@
import FleetLiveStaleBadge from '$lib/components/fleet/fleet-live-stale-badge.svelte';
import RefreshCwIcon from '@lucide/svelte/icons/refresh-cw';
import InfoIcon from '@lucide/svelte/icons/info';
import EraserIcon from '@lucide/svelte/icons/eraser';
type LiveStatus = 'healthy' | 'degraded' | 'critical';
@@ -64,6 +68,7 @@
let liveIncSearch = $state('');
let liveSortKey = $state<'sev' | 'title' | null>(null);
let liveSortDir = $state<SortDir | null>(null);
let resetBadBusy = $state(false);
function liveSevRank(s: IncidentSeverity): number {
if (s === 'critical') return 3;
@@ -94,6 +99,31 @@
return out;
});
async function resetBadConnectionsBaseline() {
if (resetBadBusy) return;
resetBadBusy = true;
try {
const env = await postAggResetBadConnectionsBaseline({
aliases: aliasFilter === 'all' ? undefined : aliasFilter
});
const failed = env.data.servers.filter((s) => !s.ok);
if (failed.length > 0) {
toast.warning(
`Не на всех нодах удалось прочитать stats/summary: ${failed.map((f) => `${f.alias}: ${f.error ?? 'ошибка'}`).join('; ')}`
);
} else {
toast.success(
'Для алертов bad connections зафиксированы текущие значения счётчиков (отметка на шлюзе). Следующий снимок потока обновит список.'
);
}
connectStream();
} catch (e) {
toast.error(e instanceof ApiError ? e.message : String(e));
} finally {
resetBadBusy = false;
}
}
function toggleLiveSort(key: 'sev' | 'title') {
const next = nextSortDir(liveSortDir, key, liveSortKey);
liveSortKey = next === null ? null : key;
@@ -339,6 +369,25 @@
? 'Нет событий SSE дольше 12 с — снимок считается устаревшим.'
: `Последнее событие потока: ${staleSeconds ?? 0} с назад.`}
/>
<Tooltip.Root>
<Tooltip.Trigger class="inline-flex">
<Button
variant="outline"
size="sm"
disabled={resetBadBusy}
onclick={() => void resetBadConnectionsBaseline()}
>
<EraserIcon class="mr-1 size-4 {resetBadBusy ? 'animate-pulse' : ''}" />
Сброс bad connections
</Button>
</Tooltip.Trigger>
<Tooltip.Content class="max-w-xs">
<p class="text-xs">
Запомнить текущий <span class="font-mono">connections_bad_total</span> на выбранных нодах как ноль для
инцидентов на этом шлюзе (память процесса). Сырые счётчики на нодах Telemt не меняются.
</p>
</Tooltip.Content>
</Tooltip.Root>
<Button variant="outline" size="sm" onclick={() => connectStream()}>
<RefreshCwIcon class="mr-1 size-4" />
Переподключить