Add S3 metrics

svelte/src/admin_panel/Home.svelte

@@ -285,11 +285,11 @@ onMount(() => {
 
 	<h3>Cache nodes</h3>
 </section>
-	<PeerTable peers={status.peers.reduce((acc, val) => {if (val.role === "cache") {acc.push(val)}; return acc}, [])}/>
+	<PeerTable peers={status.peers.filter(peer => peer.services?.includes("cache"))}/>
 <section>
 	<h3>Storage nodes</h3>
 </section>
-	<PeerTable peers={status.peers.reduce((acc, val) => {if (val.role === "storage") {acc.push(val)}; return acc}, [])}/>
+	<PeerTable peers={status.peers.filter(peer => peer.services?.includes("storage"))}/>
 <section>
 
 	<h3>Query statistics</h3>

svelte/src/admin_panel/HostMetrics.svelte

@@ -55,6 +55,8 @@ const groups: {
 				data_type: "duration",
 			},
 			{metric: "filesystem_index_walk_child", data_type: "number"},
+			{metric: "s3_request", data_type: "number"},
+			{metric: "s3_error_500", data_type: "number"},
 		]
 	}, {
 		title: "Task scheduler", expanded: false,

svelte/src/lib/AdminAPI.ts

@@ -45,7 +45,7 @@ export type Peer = {
 	ip: string
 	port: number
 	hostname: string
-	role: string
+	services: string[] | null
 	reachable: boolean
 	unreachable_count: number
 	latency: number