53 lines
1.2 KiB
Svelte
53 lines
1.2 KiB
Svelte
<script>
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import { createEventDispatcher, onMount } from "svelte";
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import { formatDuration } from "util/Formatting.svelte";
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let dispatch = createEventDispatcher()
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export let running_since = ""
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$: profile_running = running_since != "0001-01-01T00:00:00Z" && running_since != ""
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const start = async () => {
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if (!profile_running) {
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const resp = await fetch(
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window.api_endpoint+"/admin/cpu_profile",
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{ method: "POST" }
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);
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if(resp.status >= 400) {
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throw new Error(await resp.text());
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}
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} else {
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window.open(window.api_endpoint+"/admin/cpu_profile")
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}
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dispatch("refresh")
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}
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let interval
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let running_time = "0s"
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onMount(() => {
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interval = setInterval(() => {
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if (profile_running) {
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running_time = formatDuration(
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(new Date()).getTime() - Date.parse(running_since),
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)
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}
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}, 1000)
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return () => {
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clearInterval(interval)
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}
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})
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</script>
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<a class="button" href="/api/admin/call_stack">Call stack</a>
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<a class="button" href="/api/admin/heap_profile">Heap profile</a>
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<button on:click={start} class:button_red={profile_running}>
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{#if profile_running}
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Stop CPU profiling (running for {running_time})
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{:else}
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Start CPU profiling
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{/if}
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</button>
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