From a799958328212cbf86aee7334db5be59896b1b09 Mon Sep 17 00:00:00 2001
From: t8y2 <1156263951@qq.com>
Date: Thu, 4 Jun 2026 23:20:15 +0800
Subject: [PATCH] feat: add driver runtime manager

---
 Cargo.lock                                    |  89 ++++-
 .../components/config/DriverStoreDialog.vue   | 311 +++++++++++++++++-
 apps/desktop/src/i18n/locales/en.ts           |  29 ++
 apps/desktop/src/i18n/locales/es.ts           |  29 ++
 apps/desktop/src/i18n/locales/zh-CN.ts        |  29 ++
 apps/desktop/src/i18n/locales/zh-TW.ts        |  29 ++
 apps/desktop/src/lib/api.ts                   |   7 +
 .../src/lib/driverRuntimePresentation.ts      |  59 ++++
 apps/desktop/src/lib/http.ts                  |  13 +
 apps/desktop/src/lib/tauri.ts                 |  41 +++
 crates/dbx-core/Cargo.toml                    |   1 +
 crates/dbx-core/src/agent_manager.rs          |   4 +
 crates/dbx-core/src/agent_runtime.rs          |   7 +
 crates/dbx-core/src/connection.rs             |   2 +-
 crates/dbx-core/src/db/agent_driver.rs        |   8 +
 crates/dbx-core/src/driver_runtime.rs         | 309 +++++++++++++++++
 crates/dbx-core/src/lib.rs                    |   1 +
 crates/dbx-core/src/plugins.rs                |   5 +
 crates/dbx-web/src/main.rs                    |   3 +
 crates/dbx-web/src/routes/agents.rs           |  29 ++
 .../driverRuntimePresentation.test.ts         |  32 ++
 src-tauri/src/commands/agents.rs              |  16 +
 src-tauri/src/lib.rs                          |   3 +
 23 files changed, 1044 insertions(+), 12 deletions(-)
 create mode 100644 apps/desktop/src/lib/driverRuntimePresentation.ts
 create mode 100644 crates/dbx-core/src/driver_runtime.rs
 create mode 100644 packages/app-tests/driverRuntimePresentation.test.ts

diff --git a/Cargo.lock b/Cargo.lock
index 3936cc3f79..27a5d72974 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1920,6 +1920,7 @@ dependencies = [
  "serde_json",
  "sha2 0.10.9",
  "sqlparser",
+ "sysinfo",
  "tiberius",
  "tokio",
  "tokio-postgres",
@@ -4782,6 +4783,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ntapi"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3b335231dfd352ffb0f8017f3b6027a4917f7df785ea2143d8af2adc66980ae"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.50.3"
@@ -7655,6 +7665,20 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "sysinfo"
+version = "0.32.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c33cd241af0f2e9e3b5c32163b873b29956890b5342e6745b917ce9d490f4af"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+ "memchr",
+ "ntapi",
+ "rayon",
+ "windows 0.57.0",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.7.0"
@@ -9440,8 +9464,8 @@ dependencies = [
  "webview2-com-sys",
  "windows 0.61.3",
  "windows-core 0.61.2",
- "windows-implement",
- "windows-interface",
+ "windows-implement 0.60.2",
+ "windows-interface 0.59.3",
 ]
 
 [[package]]
@@ -9537,6 +9561,16 @@ dependencies = [
  "windows-version",
 ]
 
+[[package]]
+name = "windows"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12342cb4d8e3b046f3d80effd474a7a02447231330ef77d71daa6fbc40681143"
+dependencies = [
+ "windows-core 0.57.0",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows"
 version = "0.61.3"
@@ -9580,14 +9614,26 @@ dependencies = [
  "windows-core 0.62.2",
 ]
 
+[[package]]
+name = "windows-core"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2ed2439a290666cd67ecce2b0ffaad89c2a56b976b736e6ece670297897832d"
+dependencies = [
+ "windows-implement 0.57.0",
+ "windows-interface 0.57.0",
+ "windows-result 0.1.2",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-core"
 version = "0.61.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
 dependencies = [
- "windows-implement",
- "windows-interface",
+ "windows-implement 0.60.2",
+ "windows-interface 0.59.3",
  "windows-link 0.1.3",
  "windows-result 0.3.4",
  "windows-strings 0.4.2",
@@ -9599,8 +9645,8 @@ version = "0.62.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
 dependencies = [
- "windows-implement",
- "windows-interface",
+ "windows-implement 0.60.2",
+ "windows-interface 0.59.3",
  "windows-link 0.2.1",
  "windows-result 0.4.1",
  "windows-strings 0.5.1",
@@ -9628,6 +9674,17 @@ dependencies = [
  "windows-threading 0.2.1",
 ]
 
+[[package]]
+name = "windows-implement"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "windows-implement"
 version = "0.60.2"
@@ -9639,6 +9696,17 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "windows-interface"
+version = "0.57.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "windows-interface"
 version = "0.59.3"
@@ -9704,6 +9772,15 @@ dependencies = [
  "windows-strings 0.5.1",
 ]
 
+[[package]]
+name = "windows-result"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e383302e8ec8515204254685643de10811af0ed97ea37210dc26fb0032647f8"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.3.4"
diff --git a/apps/desktop/src/components/config/DriverStoreDialog.vue b/apps/desktop/src/components/config/DriverStoreDialog.vue
index 4ea68570c1..9b218df3a7 100644
--- a/apps/desktop/src/components/config/DriverStoreDialog.vue
+++ b/apps/desktop/src/components/config/DriverStoreDialog.vue
@@ -1,7 +1,21 @@
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, computed } from "vue";
+import { ref, onMounted, onUnmounted, computed, watch } from "vue";
 import { useI18n } from "vue-i18n";
-import { FolderOpen, Trash2, Download, RotateCcw, Loader2, RefreshCw, Check, Clock3, FileUp } from "@lucide/vue";
+import {
+  Activity,
+  Cpu,
+  FolderOpen,
+  MemoryStick,
+  Square,
+  Trash2,
+  Download,
+  RotateCcw,
+  Loader2,
+  RefreshCw,
+  Check,
+  Clock3,
+  FileUp,
+} from "@lucide/vue";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
@@ -14,7 +28,21 @@ import { isTauriRuntime } from "@/lib/tauriRuntime";
 import { countAvailableDriverUpdates } from "@/lib/agentDriverUpdateBadge";
 import type { JdbcDriverInfo, JdbcPluginStatus } from "@/types/database";
 import * as api from "@/lib/api";
-import type { AgentDriverInfo, DriverStoreUsage, JavaRuntimeConfig } from "@/lib/api";
+import type {
+  AgentDriverInfo,
+  DriverRuntimeInfo,
+  DriverRuntimeSummary,
+  DriverStoreUsage,
+  JavaRuntimeConfig,
+} from "@/lib/api";
+import {
+  formatRuntimeBytes,
+  formatRuntimeCpu,
+  formatRuntimeUptime,
+  runtimeHealthClass,
+  runtimeStatusClass,
+  runtimeStatusDotClass,
+} from "@/lib/driverRuntimePresentation";
 import {
   addDriverInstallQueue,
   driverInstallProgressPercent,
@@ -32,6 +60,8 @@ const emit = defineEmits<{
   "update-count-change": [count: number];
 }>();
 
+const driverStoreTab = ref("agent");
+
 // ──────────── Agent drivers ────────────
 
 const drivers = ref<AgentDriverInfo[]>([]);
@@ -48,6 +78,12 @@ const javaRuntimeConfig = ref<JavaRuntimeConfig>({ mode: "managed", custom_java_
 const customJavaPath = ref("");
 const savingJavaRuntime = ref(false);
 const driverStoreUsage = ref<DriverStoreUsage | null>(null);
+const runtimeSummary = ref<DriverRuntimeSummary | null>(null);
+const runtimeLoading = ref(false);
+const runtimeError = ref("");
+const runtimeBusy = ref<string | null>(null);
+let runtimeTimer: ReturnType<typeof setInterval> | null = null;
+const DRIVER_RUNTIME_POLL_MS = 5000;
 
 let unlisten: (() => void) | null = null;
 
@@ -427,6 +463,109 @@ function formatBytes(bytes: number) {
   return `${(bytes / 1024 / 1024).toFixed(1)} MB`;
 }
 
+const runtimeOverview = computed(() => {
+  const summary = runtimeSummary.value;
+  return [
+    {
+      key: "running",
+      label: t("driverStore.runtimeRunning"),
+      value: String(summary?.running_count ?? 0),
+    },
+    {
+      key: "memory",
+      label: t("driverStore.runtimeMemory"),
+      value: formatRuntimeBytes(summary?.total_memory_bytes),
+    },
+    {
+      key: "health",
+      label: t("driverStore.runtimeHealth"),
+      value: t(`driverStore.runtimeHealth_${summary?.health ?? "healthy"}`),
+      class: runtimeHealthClass(summary?.health ?? "healthy"),
+    },
+  ];
+});
+
+function runtimeKindLabel(runtime: DriverRuntimeInfo) {
+  return runtime.kind === "plugin" ? t("driverStore.runtimeKindPlugin") : t("driverStore.runtimeKindAgent");
+}
+
+function runtimeSourceLabel(runtime: DriverRuntimeInfo) {
+  return runtime.source === "connection"
+    ? t("driverStore.runtimeSourceConnection")
+    : t("driverStore.runtimeSourceDaemon");
+}
+
+function runtimeStatusLabel(status: DriverRuntimeInfo["status"]) {
+  return t(`driverStore.runtimeStatus_${status}`);
+}
+
+function runtimeControlUnavailableReasonLabel(reason: string | null) {
+  if (reason === "connection-owned") return t("driverStore.runtimeControlConnectionOwned");
+  return reason || "-";
+}
+
+async function loadDriverRuntimeSummary(showLoading = false) {
+  if (showLoading) runtimeLoading.value = true;
+  try {
+    runtimeSummary.value = await api.getDriverRuntimeSummary();
+    runtimeError.value = "";
+  } catch (e: any) {
+    runtimeError.value = String(e?.message || e);
+  } finally {
+    runtimeLoading.value = false;
+  }
+}
+
+function startDriverRuntimePolling() {
+  if (runtimeTimer) return;
+  void loadDriverRuntimeSummary(true);
+  runtimeTimer = setInterval(() => {
+    if (driverStoreTab.value !== "runtime") {
+      stopDriverRuntimePolling();
+      return;
+    }
+    void loadDriverRuntimeSummary(false);
+  }, DRIVER_RUNTIME_POLL_MS);
+}
+
+function stopDriverRuntimePolling() {
+  if (runtimeTimer) {
+    clearInterval(runtimeTimer);
+    runtimeTimer = null;
+  }
+}
+
+async function refreshDriverRuntime() {
+  if (driverStoreTab.value !== "runtime") return;
+  await loadDriverRuntimeSummary(true);
+}
+
+async function stopRuntime(runtime: DriverRuntimeInfo) {
+  runtimeBusy.value = runtime.id;
+  try {
+    await api.stopDriverRuntime(runtime.id);
+    await loadDriverRuntimeSummary(false);
+    toast(t("driverStore.runtimeStopSuccess", { label: runtime.label }));
+  } catch (e: any) {
+    toast(t("driverStore.runtimeStopFailed", { label: runtime.label, error: e }));
+  } finally {
+    runtimeBusy.value = null;
+  }
+}
+
+async function restartRuntime(runtime: DriverRuntimeInfo) {
+  runtimeBusy.value = runtime.id;
+  try {
+    await api.restartDriverRuntime(runtime.id);
+    await loadDriverRuntimeSummary(false);
+    toast(t("driverStore.runtimeRestartSuccess", { label: runtime.label }));
+  } catch (e: any) {
+    toast(t("driverStore.runtimeRestartFailed", { label: runtime.label, error: e }));
+  } finally {
+    runtimeBusy.value = null;
+  }
+}
+
 function jreUsageLabel(key: string) {
   const bytes = jreUsageByKey.value.get(String(key)) || 0;
   return bytes > 0 ? formatBytes(bytes) : "";
@@ -605,6 +744,15 @@ onMounted(async () => {
 
 onUnmounted(() => {
   unlisten?.();
+  stopDriverRuntimePolling();
+});
+
+watch(driverStoreTab, (tab) => {
+  if (tab === "runtime") {
+    startDriverRuntimePolling();
+  } else {
+    stopDriverRuntimePolling();
+  }
 });
 </script>
 
@@ -612,7 +760,7 @@ onUnmounted(() => {
   <div class="h-full flex flex-col">
     <div class="flex-1 min-h-0 overflow-y-auto">
       <div class="max-w-4xl mx-auto px-6 py-6">
-        <Tabs default-value="agent">
+        <Tabs v-model="driverStoreTab" default-value="agent">
           <div class="mb-5 rounded-xl border bg-muted/20 p-4">
             <div class="flex items-center justify-between gap-3">
               <div class="text-sm font-medium">{{ t("driverStore.usageTitle") }}</div>
@@ -646,8 +794,11 @@ onUnmounted(() => {
                 {{ t("driverStore.jdbcDrivers") }}
                 <span v-if="jdbcTabUpdateCount > 0" class="inline-block h-2 w-2 rounded-full bg-red-500" />
               </TabsTrigger>
+              <TabsTrigger value="runtime" class="gap-1.5 relative">
+                {{ t("driverStore.runtimeDrivers") }}
+              </TabsTrigger>
             </TabsList>
-            <div class="flex items-center gap-2">
+            <div v-if="driverStoreTab !== 'runtime'" class="flex items-center gap-2">
               <Button
                 variant="ghost"
                 size="sm"
@@ -1056,6 +1207,156 @@ onUnmounted(() => {
               </div>
             </div>
           </TabsContent>
+
+          <!-- Runtime Tab -->
+          <TabsContent value="runtime" class="mt-5">
+            <div class="overflow-hidden rounded-md border bg-background">
+              <div class="flex flex-col gap-3 border-b px-4 py-3 lg:flex-row lg:items-center lg:justify-between">
+                <div class="flex min-w-0 items-center gap-2.5">
+                  <span class="flex h-8 w-8 shrink-0 items-center justify-center rounded-md bg-muted">
+                    <Activity class="h-4 w-4 text-muted-foreground" />
+                  </span>
+                  <div class="min-w-0">
+                    <div class="text-sm font-medium">{{ t("driverStore.runtimeTitle") }}</div>
+                    <div class="mt-0.5 flex flex-wrap items-center gap-2 text-xs text-muted-foreground">
+                      <span v-for="item in runtimeOverview" :key="item.key" class="inline-flex items-center gap-1.5">
+                        <span>{{ item.label }}</span>
+                        <span class="font-medium text-foreground" :class="item.class">{{ item.value }}</span>
+                      </span>
+                    </div>
+                  </div>
+                </div>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  class="h-8 w-8 shrink-0 rounded-full text-muted-foreground"
+                  :title="t('driverStore.refresh')"
+                  :disabled="runtimeLoading"
+                  @click="refreshDriverRuntime"
+                >
+                  <RefreshCw class="h-4 w-4" :class="{ 'animate-spin': runtimeLoading }" />
+                </Button>
+              </div>
+
+              <div v-if="runtimeSummary?.last_error" class="border-b border-amber-500/20 bg-amber-500/10 px-4 py-2.5">
+                <div class="text-xs font-medium text-amber-700 dark:text-amber-300">
+                  {{ t("driverStore.runtimeLastError") }}
+                </div>
+                <pre class="mt-1 max-h-20 overflow-auto whitespace-pre-wrap text-[11px] text-muted-foreground">{{
+                  runtimeSummary.last_error
+                }}</pre>
+              </div>
+
+              <div v-if="runtimeLoading && !runtimeSummary" class="p-6 text-center text-sm text-muted-foreground">
+                {{ t("common.loading") }}
+              </div>
+              <div v-else-if="runtimeError" class="p-6 text-sm text-destructive">
+                {{ runtimeError }}
+              </div>
+              <div v-else-if="!runtimeSummary?.runtimes.length" class="p-6 text-center text-sm text-muted-foreground">
+                {{ t("driverStore.runtimeEmpty") }}
+              </div>
+              <div v-else>
+                <div
+                  class="hidden grid-cols-[minmax(0,1.6fr)_72px_56px_76px_58px_76px_72px] gap-2 border-b bg-muted/30 px-4 py-2 text-[11px] font-medium text-muted-foreground lg:grid"
+                >
+                  <div>{{ t("driverStore.runtimeDrivers") }}</div>
+                  <div>{{ t("driverStore.runtimeHealth") }}</div>
+                  <div>{{ t("driverStore.runtimePid") }}</div>
+                  <div>{{ t("driverStore.runtimeMemory") }}</div>
+                  <div>CPU</div>
+                  <div>{{ t("driverStore.runtimeUptime") }}</div>
+                  <div class="text-right">{{ t("driverStore.runtimeActions") }}</div>
+                </div>
+                <div class="divide-y">
+                  <div
+                    v-for="runtime in runtimeSummary.runtimes"
+                    :key="runtime.id"
+                    class="grid gap-2 px-4 py-3 transition hover:bg-muted/25 lg:grid-cols-[minmax(0,1.6fr)_72px_56px_76px_58px_76px_72px] lg:items-center"
+                  >
+                    <div class="min-w-0">
+                      <div class="flex min-w-0 items-center gap-2">
+                        <span class="h-2 w-2 shrink-0 rounded-full" :class="runtimeStatusDotClass(runtime.status)" />
+                        <span class="truncate text-sm font-medium">{{ runtime.label }}</span>
+                        <span
+                          v-if="runtime.version"
+                          class="shrink-0 rounded bg-muted px-1.5 py-0.5 text-[10px] text-muted-foreground"
+                        >
+                          v{{ runtime.version }}
+                        </span>
+                      </div>
+                      <div class="mt-1 flex flex-wrap items-center gap-1.5 text-[11px] text-muted-foreground">
+                        <span>{{ runtimeKindLabel(runtime) }}</span>
+                        <span class="text-muted-foreground/50">/</span>
+                        <span>{{ runtimeSourceLabel(runtime) }}</span>
+                      </div>
+                    </div>
+
+                    <div class="flex items-center gap-2 lg:block">
+                      <span class="lg:hidden text-[11px] text-muted-foreground">{{
+                        t("driverStore.runtimeHealth")
+                      }}</span>
+                      <span class="rounded-full px-2 py-0.5 text-[11px]" :class="runtimeStatusClass(runtime.status)">
+                        {{ runtimeStatusLabel(runtime.status) }}
+                      </span>
+                    </div>
+                    <div class="text-xs text-muted-foreground">
+                      <span class="lg:hidden">{{ t("driverStore.runtimePid") }}: </span>{{ runtime.pid ?? "-" }}
+                    </div>
+                    <div class="flex items-center gap-1 text-xs text-muted-foreground">
+                      <MemoryStick class="h-3.5 w-3.5 lg:hidden" />
+                      {{ formatRuntimeBytes(runtime.memory_bytes) }}
+                    </div>
+                    <div class="flex items-center gap-1 text-xs text-muted-foreground">
+                      <Cpu class="h-3.5 w-3.5 lg:hidden" />
+                      {{ formatRuntimeCpu(runtime.cpu_percent) }}
+                    </div>
+                    <div class="text-xs text-muted-foreground">
+                      <span class="lg:hidden">{{ t("driverStore.runtimeUptime") }}: </span>
+                      {{ formatRuntimeUptime(runtime.uptime_seconds) }}
+                    </div>
+                    <div class="flex min-w-0 items-center gap-1.5 lg:justify-end">
+                      <Button
+                        v-if="runtime.can_stop"
+                        variant="ghost"
+                        size="icon"
+                        class="h-7 w-7 rounded-full text-muted-foreground hover:text-destructive"
+                        :title="t('driverStore.runtimeStop')"
+                        :disabled="runtimeBusy === runtime.id"
+                        @click="stopRuntime(runtime)"
+                      >
+                        <Square class="h-3.5 w-3.5" />
+                      </Button>
+                      <Button
+                        v-if="runtime.can_restart"
+                        variant="ghost"
+                        size="icon"
+                        class="h-7 w-7 rounded-full text-muted-foreground"
+                        :title="t('driverStore.runtimeRestart')"
+                        :disabled="runtimeBusy === runtime.id"
+                        @click="restartRuntime(runtime)"
+                      >
+                        <RotateCcw class="h-3.5 w-3.5" :class="{ 'animate-spin': runtimeBusy === runtime.id }" />
+                      </Button>
+                      <span
+                        v-if="!runtime.can_stop && !runtime.can_restart"
+                        class="min-w-0 truncate text-[11px] text-muted-foreground lg:text-right"
+                        :title="runtimeControlUnavailableReasonLabel(runtime.control_unavailable_reason)"
+                      >
+                        {{ runtimeControlUnavailableReasonLabel(runtime.control_unavailable_reason) }}
+                      </span>
+                    </div>
+
+                    <div v-if="runtime.last_error" class="rounded-md bg-muted/60 p-2 lg:col-span-7">
+                      <pre class="max-h-16 overflow-auto whitespace-pre-wrap text-[11px] text-muted-foreground">{{
+                        runtime.last_error
+                      }}</pre>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </TabsContent>
         </Tabs>
       </div>
     </div>
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index bbf14d440f..dc2172eec6 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -1849,6 +1849,35 @@ export default {
     updating: "Updating",
     update: "Update",
     localInstall: "Local install",
+    runtimeDrivers: "Runtime",
+    runtimeTitle: "Driver runtime",
+    runtimeHint: "Runtime metrics are collected only while this panel is open.",
+    runtimeRunning: "Running",
+    runtimeMemory: "Memory",
+    runtimeHealth: "Health",
+    runtimeHealth_healthy: "Healthy",
+    runtimeHealth_warning: "Warning",
+    runtimeHealth_error: "Error",
+    runtimeLastError: "Last error",
+    runtimeEmpty: "No driver runtimes yet. Open an agent-driven connection to start one.",
+    runtimeKindAgent: "Agent",
+    runtimeKindPlugin: "Plugin",
+    runtimeSourceDaemon: "Daemon",
+    runtimeSourceConnection: "Connection",
+    runtimeStatus_running: "Running",
+    runtimeStatus_stopped: "Stopped",
+    runtimeStatus_error: "Error",
+    runtimeStatus_unknown: "Unknown",
+    runtimePid: "PID",
+    runtimeUptime: "Uptime",
+    runtimeActions: "Actions",
+    runtimeStop: "Stop",
+    runtimeRestart: "Restart",
+    runtimeControlConnectionOwned: "Close the database connection to stop this runtime.",
+    runtimeStopSuccess: "{label} runtime stopped",
+    runtimeStopFailed: "Failed to stop {label}: {error}",
+    runtimeRestartSuccess: "{label} runtime restarted",
+    runtimeRestartFailed: "Failed to restart {label}: {error}",
   },
   databaseExport: {
     title: "Export Database",
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index 163410592f..c93427fd9b 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -1742,6 +1742,35 @@ export default {
     updating: "Actualizando",
     update: "Actualizar",
     localInstall: "Instalación local",
+    runtimeDrivers: "Runtime",
+    runtimeTitle: "Runtime de drivers",
+    runtimeHint: "Las métricas de runtime se recopilan solo mientras este panel está abierto.",
+    runtimeRunning: "En ejecución",
+    runtimeMemory: "Memoria",
+    runtimeHealth: "Salud",
+    runtimeHealth_healthy: "Correcto",
+    runtimeHealth_warning: "Advertencia",
+    runtimeHealth_error: "Error",
+    runtimeLastError: "Último error",
+    runtimeEmpty: "Aún no hay runtimes de drivers. Abre una conexión con driver Agent para iniciar uno.",
+    runtimeKindAgent: "Agent",
+    runtimeKindPlugin: "Plugin",
+    runtimeSourceDaemon: "Daemon",
+    runtimeSourceConnection: "Conexión",
+    runtimeStatus_running: "En ejecución",
+    runtimeStatus_stopped: "Detenido",
+    runtimeStatus_error: "Error",
+    runtimeStatus_unknown: "Desconocido",
+    runtimePid: "PID",
+    runtimeUptime: "Tiempo activo",
+    runtimeActions: "Acciones",
+    runtimeStop: "Detener",
+    runtimeRestart: "Reiniciar",
+    runtimeControlConnectionOwned: "Cierra la conexión de base de datos para detener este runtime.",
+    runtimeStopSuccess: "Runtime de {label} detenido",
+    runtimeStopFailed: "Error al detener {label}: {error}",
+    runtimeRestartSuccess: "Runtime de {label} reiniciado",
+    runtimeRestartFailed: "Error al reiniciar {label}: {error}",
   },
   databaseExport: {
     title: "Exportar base de datos",
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index 2bace7a399..d64b291aa9 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -1807,6 +1807,35 @@ export default {
     updating: "更新中",
     update: "更新",
     localInstall: "本地安装",
+    runtimeDrivers: "运行时",
+    runtimeTitle: "驱动运行时",
+    runtimeHint: "仅在打开此面板时采集运行时指标。",
+    runtimeRunning: "运行中",
+    runtimeMemory: "内存",
+    runtimeHealth: "健康状态",
+    runtimeHealth_healthy: "正常",
+    runtimeHealth_warning: "警告",
+    runtimeHealth_error: "错误",
+    runtimeLastError: "最近错误",
+    runtimeEmpty: "暂无驱动运行时。打开一个 Agent 驱动连接后会自动启动。",
+    runtimeKindAgent: "Agent",
+    runtimeKindPlugin: "插件",
+    runtimeSourceDaemon: "守护进程",
+    runtimeSourceConnection: "连接",
+    runtimeStatus_running: "运行中",
+    runtimeStatus_stopped: "已停止",
+    runtimeStatus_error: "错误",
+    runtimeStatus_unknown: "未知",
+    runtimePid: "PID",
+    runtimeUptime: "运行时长",
+    runtimeActions: "操作",
+    runtimeStop: "停止",
+    runtimeRestart: "重启",
+    runtimeControlConnectionOwned: "关闭数据库连接后即可停止此运行时。",
+    runtimeStopSuccess: "{label} 运行时已停止",
+    runtimeStopFailed: "停止 {label} 失败: {error}",
+    runtimeRestartSuccess: "{label} 运行时已重启",
+    runtimeRestartFailed: "重启 {label} 失败: {error}",
   },
   databaseExport: {
     title: "导出数据库",
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index b4feff6609..792b1d1b25 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -1754,6 +1754,35 @@ export default {
     updating: "更新中",
     update: "更新",
     localInstall: "本機安裝",
+    runtimeDrivers: "執行環境",
+    runtimeTitle: "驅動程式執行環境",
+    runtimeHint: "僅在開啟此面板時收集執行環境指標。",
+    runtimeRunning: "執行中",
+    runtimeMemory: "記憶體",
+    runtimeHealth: "健康狀態",
+    runtimeHealth_healthy: "正常",
+    runtimeHealth_warning: "警告",
+    runtimeHealth_error: "錯誤",
+    runtimeLastError: "最近錯誤",
+    runtimeEmpty: "暫無驅動程式執行環境。開啟一個 Agent 驅動連線後會自動啟動。",
+    runtimeKindAgent: "Agent",
+    runtimeKindPlugin: "外掛程式",
+    runtimeSourceDaemon: "守護程序",
+    runtimeSourceConnection: "連線",
+    runtimeStatus_running: "執行中",
+    runtimeStatus_stopped: "已停止",
+    runtimeStatus_error: "錯誤",
+    runtimeStatus_unknown: "未知",
+    runtimePid: "PID",
+    runtimeUptime: "執行時長",
+    runtimeActions: "操作",
+    runtimeStop: "停止",
+    runtimeRestart: "重新啟動",
+    runtimeControlConnectionOwned: "關閉資料庫連線後即可停止此執行環境。",
+    runtimeStopSuccess: "{label} 執行環境已停止",
+    runtimeStopFailed: "停止 {label} 失敗： {error}",
+    runtimeRestartSuccess: "{label} 執行環境已重新啟動",
+    runtimeRestartFailed: "重新啟動 {label} 失敗： {error}",
   },
   databaseExport: {
     title: "匯出資料庫",
diff --git a/apps/desktop/src/lib/api.ts b/apps/desktop/src/lib/api.ts
index 5709d21a7f..35a76b9134 100644
--- a/apps/desktop/src/lib/api.ts
+++ b/apps/desktop/src/lib/api.ts
@@ -49,6 +49,9 @@ export const uninstallJdbcPlugin = forward("uninstallJdbcPlugin");
 export const listInstalledAgentsLocal = forward("listInstalledAgentsLocal");
 export const listInstalledAgents = forward("listInstalledAgents");
 export const getDriverStoreUsage = forward("getDriverStoreUsage");
+export const getDriverRuntimeSummary = forward("getDriverRuntimeSummary");
+export const stopDriverRuntime = forward("stopDriverRuntime");
+export const restartDriverRuntime = forward("restartDriverRuntime");
 export const installAgent = forward("installAgent");
 export const upgradeAllAgents = forward("upgradeAllAgents");
 export const checkAgentUpdateBlockers = forward("checkAgentUpdateBlockers");
@@ -257,6 +260,10 @@ export type {
   AgentDriverInfo,
   DriverStoreUsage,
   DriverStoreUsageItem,
+  DriverRuntimeHealth,
+  DriverRuntimeStatus,
+  DriverRuntimeInfo,
+  DriverRuntimeSummary,
   JavaRuntimeMode,
   JavaRuntimeConfig,
   DriverInstallProgress,
diff --git a/apps/desktop/src/lib/driverRuntimePresentation.ts b/apps/desktop/src/lib/driverRuntimePresentation.ts
new file mode 100644
index 0000000000..16b8ce4558
--- /dev/null
+++ b/apps/desktop/src/lib/driverRuntimePresentation.ts
@@ -0,0 +1,59 @@
+import type { DriverRuntimeHealth, DriverRuntimeStatus } from "@/lib/api";
+
+export function formatRuntimeBytes(bytes: number | null | undefined): string {
+  if (!bytes) return "-";
+  if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} KB`;
+  return `${(bytes / 1024 / 1024).toFixed(1)} MB`;
+}
+
+export function formatRuntimeCpu(value: number | null | undefined): string {
+  if (value === null || value === undefined || Number.isNaN(value)) return "-";
+  return `${Math.max(0, value).toFixed(1)}%`;
+}
+
+export function formatRuntimeUptime(seconds: number | null | undefined): string {
+  if (!seconds) return "-";
+  if (seconds < 60) return `${seconds}s`;
+  const minutes = Math.floor(seconds / 60);
+  if (minutes < 60) return `${minutes}m`;
+  const hours = Math.floor(minutes / 60);
+  const remMinutes = minutes % 60;
+  return remMinutes > 0 ? `${hours}h ${remMinutes}m` : `${hours}h`;
+}
+
+export function runtimeStatusClass(status: DriverRuntimeStatus): string {
+  switch (status) {
+    case "running":
+      return "bg-emerald-500/10 text-emerald-700 dark:text-emerald-400";
+    case "error":
+      return "bg-destructive/10 text-destructive";
+    case "unknown":
+      return "bg-amber-500/10 text-amber-700 dark:text-amber-400";
+    default:
+      return "bg-muted text-muted-foreground";
+  }
+}
+
+export function runtimeStatusDotClass(status: DriverRuntimeStatus): string {
+  switch (status) {
+    case "running":
+      return "bg-emerald-500";
+    case "error":
+      return "bg-destructive";
+    case "unknown":
+      return "bg-amber-500";
+    default:
+      return "bg-muted-foreground/40";
+  }
+}
+
+export function runtimeHealthClass(health: DriverRuntimeHealth): string {
+  switch (health) {
+    case "error":
+      return "text-destructive";
+    case "warning":
+      return "text-amber-700 dark:text-amber-400";
+    default:
+      return "text-green-700 dark:text-green-400";
+  }
+}
diff --git a/apps/desktop/src/lib/http.ts b/apps/desktop/src/lib/http.ts
index d71341f774..5d00cc00aa 100644
--- a/apps/desktop/src/lib/http.ts
+++ b/apps/desktop/src/lib/http.ts
@@ -28,6 +28,7 @@ import type {
   AiConversation,
   AiModelInfo,
   DriverStoreUsage,
+  DriverRuntimeSummary,
   UpgradeAllAgentDriversResult,
   AgentUpdateBlocker,
   DesktopSettings,
@@ -240,6 +241,18 @@ export async function getDriverStoreUsage(): Promise<DriverStoreUsage> {
   return get("/api/agents/storage-usage");
 }
 
+export async function getDriverRuntimeSummary(): Promise<DriverRuntimeSummary> {
+  return get("/api/agents/runtime");
+}
+
+export async function stopDriverRuntime(runtimeId: string): Promise<void> {
+  await post("/api/agents/runtime/stop", { runtimeId });
+}
+
+export async function restartDriverRuntime(runtimeId: string): Promise<void> {
+  await post("/api/agents/runtime/restart", { runtimeId });
+}
+
 export async function installAgent(dbType: string): Promise<void> {
   await post("/api/agents/install", { dbType });
 }
diff --git a/apps/desktop/src/lib/tauri.ts b/apps/desktop/src/lib/tauri.ts
index 2c93ee777a..74477e532d 100644
--- a/apps/desktop/src/lib/tauri.ts
+++ b/apps/desktop/src/lib/tauri.ts
@@ -112,6 +112,35 @@ export interface DriverStoreUsage {
   agent_drivers: DriverStoreUsageItem[];
 }
 
+export type DriverRuntimeHealth = "healthy" | "warning" | "error";
+export type DriverRuntimeStatus = "running" | "stopped" | "error" | "unknown";
+
+export interface DriverRuntimeInfo {
+  id: string;
+  driver_key: string;
+  label: string;
+  kind: string;
+  source: string;
+  status: DriverRuntimeStatus;
+  pid: number | null;
+  memory_bytes: number | null;
+  cpu_percent: number | null;
+  uptime_seconds: number | null;
+  version: string | null;
+  last_error: string | null;
+  can_stop: boolean;
+  can_restart: boolean;
+  control_unavailable_reason: string | null;
+}
+
+export interface DriverRuntimeSummary {
+  running_count: number;
+  total_memory_bytes: number;
+  last_error: string | null;
+  health: DriverRuntimeHealth;
+  runtimes: DriverRuntimeInfo[];
+}
+
 export interface DesktopSettings {
   show_tray_icon: boolean;
   icon_theme: "default" | "black";
@@ -860,6 +889,18 @@ export async function getDriverStoreUsage(): Promise<DriverStoreUsage> {
   return invoke("get_driver_store_usage");
 }
 
+export async function getDriverRuntimeSummary(): Promise<DriverRuntimeSummary> {
+  return invoke("get_driver_runtime_summary");
+}
+
+export async function stopDriverRuntime(runtimeId: string): Promise<void> {
+  return invoke("stop_driver_runtime", { runtimeId });
+}
+
+export async function restartDriverRuntime(runtimeId: string): Promise<void> {
+  return invoke("restart_driver_runtime", { runtimeId });
+}
+
 export async function installAgent(dbType: string): Promise<void> {
   return invoke("install_agent", { dbType });
 }
diff --git a/crates/dbx-core/Cargo.toml b/crates/dbx-core/Cargo.toml
index 535aa406a7..8bf803ebc0 100644
--- a/crates/dbx-core/Cargo.toml
+++ b/crates/dbx-core/Cargo.toml
@@ -49,3 +49,4 @@ async-trait = "0.1"
 bytes = "1"
 font-kit = "0.14.3"
 zip = { version = "4", default-features = false, features = ["deflate"] }
+sysinfo = { version = "0.32", features = ["system"] }
diff --git a/crates/dbx-core/src/agent_manager.rs b/crates/dbx-core/src/agent_manager.rs
index 438c800e29..79ee1947e4 100644
--- a/crates/dbx-core/src/agent_manager.rs
+++ b/crates/dbx-core/src/agent_manager.rs
@@ -458,6 +458,10 @@ impl AgentManager {
         crate::agent_runtime::stop_daemon_by_key(self, agent_key).await;
     }
 
+    pub async fn restart_daemon_by_key(&self, agent_key: &str) -> Result<(), String> {
+        crate::agent_runtime::restart_daemon_by_key(self, agent_key).await
+    }
+
     pub async fn active_daemon_keys(&self) -> Vec<String> {
         self.daemons.lock().await.keys().cloned().collect()
     }
diff --git a/crates/dbx-core/src/agent_runtime.rs b/crates/dbx-core/src/agent_runtime.rs
index d55677d372..1b63a65d00 100644
--- a/crates/dbx-core/src/agent_runtime.rs
+++ b/crates/dbx-core/src/agent_runtime.rs
@@ -21,6 +21,13 @@ pub async fn stop_daemon_by_key(manager: &AgentManager, agent_key: &str) {
     manager.daemons.lock().await.remove(agent_key);
 }
 
+pub async fn restart_daemon_by_key(manager: &AgentManager, agent_key: &str) -> Result<(), String> {
+    manager.daemons.lock().await.remove(agent_key);
+    let client = spawn_client_for_key(manager, agent_key).await?;
+    manager.daemons.lock().await.insert(agent_key.to_string(), client);
+    Ok(())
+}
+
 pub async fn spawn_connection_client(
     manager: &AgentManager,
     db_type: &DatabaseType,
diff --git a/crates/dbx-core/src/connection.rs b/crates/dbx-core/src/connection.rs
index 5272eadcc8..1b3e3339e7 100644
--- a/crates/dbx-core/src/connection.rs
+++ b/crates/dbx-core/src/connection.rs
@@ -880,7 +880,7 @@ fn session_scoped_pool_key(base_pool_key: String, client_session_id: Option<&str
         .unwrap_or(base_pool_key)
 }
 
-fn config_for_pool_key<'a>(
+pub(crate) fn config_for_pool_key<'a>(
     pool_key: &str,
     configs: &'a HashMap<String, ConnectionConfig>,
 ) -> Option<&'a ConnectionConfig> {
diff --git a/crates/dbx-core/src/db/agent_driver.rs b/crates/dbx-core/src/db/agent_driver.rs
index 88fc29fd2f..92d1d348d1 100644
--- a/crates/dbx-core/src/db/agent_driver.rs
+++ b/crates/dbx-core/src/db/agent_driver.rs
@@ -640,6 +640,14 @@ impl AgentDriverClient {
         // Reap the child to avoid zombie processes
         let _ = self.child.wait();
     }
+
+    pub fn pid(&self) -> u32 {
+        self.child.id()
+    }
+
+    pub fn stderr_tail_snapshot(&self) -> String {
+        self.stderr_tail.lock().map(|tail| tail.snapshot()).unwrap_or_default()
+    }
 }
 
 pub fn agent_handshake_params(app_version: &str) -> Value {
diff --git a/crates/dbx-core/src/driver_runtime.rs b/crates/dbx-core/src/driver_runtime.rs
new file mode 100644
index 0000000000..58a2bc5f48
--- /dev/null
+++ b/crates/dbx-core/src/driver_runtime.rs
@@ -0,0 +1,309 @@
+use std::collections::{HashMap, HashSet};
+
+use serde::{Deserialize, Serialize};
+use sysinfo::{Pid, ProcessRefreshKind, ProcessesToUpdate, RefreshKind, System};
+
+use crate::agent_catalog;
+use crate::connection::{config_for_pool_key, AppState, PoolKind};
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+pub struct DriverRuntimeInfo {
+    pub id: String,
+    pub driver_key: String,
+    pub label: String,
+    pub kind: String,
+    pub source: String,
+    pub status: String,
+    pub pid: Option<u32>,
+    pub memory_bytes: Option<u64>,
+    pub cpu_percent: Option<f32>,
+    pub uptime_seconds: Option<u64>,
+    pub version: Option<String>,
+    pub last_error: Option<String>,
+    pub can_stop: bool,
+    pub can_restart: bool,
+    pub control_unavailable_reason: Option<String>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Default)]
+pub struct DriverRuntimeSummary {
+    pub running_count: usize,
+    pub total_memory_bytes: u64,
+    pub last_error: Option<String>,
+    pub health: String,
+    pub runtimes: Vec<DriverRuntimeInfo>,
+}
+
+#[derive(Debug, Clone)]
+struct RuntimeSeed {
+    id: String,
+    driver_key: String,
+    label: String,
+    kind: String,
+    source: String,
+    status: String,
+    pid: Option<u32>,
+    version: Option<String>,
+    last_error: Option<String>,
+    can_stop: bool,
+    can_restart: bool,
+    control_unavailable_reason: Option<String>,
+}
+
+#[derive(Debug, Clone, Default)]
+struct ProcessStats {
+    memory_bytes: u64,
+    cpu_percent: f32,
+    uptime_seconds: u64,
+}
+
+pub async fn collect_driver_runtime_summary(state: &AppState) -> DriverRuntimeSummary {
+    let seeds = collect_runtime_seeds(state).await;
+    let pids = seeds.iter().filter_map(|seed| seed.pid).collect::<HashSet<_>>();
+    let stats = collect_process_stats(pids).await;
+    build_summary(seeds, &stats)
+}
+
+pub async fn stop_driver_runtime(state: &AppState, runtime_id: &str) -> Result<(), String> {
+    let agent_key =
+        runtime_id.strip_prefix("agent:").ok_or_else(|| "Only agent daemon runtimes can be stopped".to_string())?;
+    state.agent_manager.stop_daemon_by_key(agent_key).await;
+    Ok(())
+}
+
+pub async fn restart_driver_runtime(state: &AppState, runtime_id: &str) -> Result<(), String> {
+    let agent_key =
+        runtime_id.strip_prefix("agent:").ok_or_else(|| "Only agent daemon runtimes can be restarted".to_string())?;
+    state.agent_manager.restart_daemon_by_key(agent_key).await
+}
+
+async fn collect_runtime_seeds(state: &AppState) -> Vec<RuntimeSeed> {
+    let agent_state = state.agent_manager.load_state();
+    let mut seeds = HashMap::<String, RuntimeSeed>::new();
+
+    for (key, installed) in &agent_state.installed_drivers {
+        seeds.insert(
+            format!("agent:{key}"),
+            RuntimeSeed {
+                id: format!("agent:{key}"),
+                driver_key: key.clone(),
+                label: agent_catalog::label_for_key(key).unwrap_or(key).to_string(),
+                kind: "agent".to_string(),
+                source: "daemon".to_string(),
+                status: "stopped".to_string(),
+                pid: None,
+                version: Some(installed.version.clone()),
+                last_error: None,
+                can_stop: false,
+                can_restart: state.agent_manager.is_driver_installed(key),
+                control_unavailable_reason: None,
+            },
+        );
+    }
+
+    {
+        let daemons = state.agent_manager.daemons.lock().await;
+        for (key, client) in daemons.iter() {
+            let last_error = non_empty(client.stderr_tail_snapshot());
+            seeds.insert(
+                format!("agent:{key}"),
+                RuntimeSeed {
+                    id: format!("agent:{key}"),
+                    driver_key: key.clone(),
+                    label: agent_catalog::label_for_key(key).unwrap_or(key).to_string(),
+                    kind: "agent".to_string(),
+                    source: "daemon".to_string(),
+                    status: "running".to_string(),
+                    pid: Some(client.pid()),
+                    version: agent_state.installed_drivers.get(key).map(|driver| driver.version.clone()),
+                    last_error,
+                    can_stop: true,
+                    can_restart: true,
+                    control_unavailable_reason: None,
+                },
+            );
+        }
+    }
+
+    let configs = state.configs.read().await;
+    let connections = state.connections.read().await;
+    for (pool_key, pool) in connections.iter() {
+        match pool {
+            PoolKind::Agent(client) => {
+                let Some(config) = config_for_pool_key(pool_key, &configs) else {
+                    continue;
+                };
+                let key = crate::agent_manager::AgentManager::db_type_to_agent_key(
+                    &config.db_type,
+                    config.driver_profile.as_deref(),
+                )
+                .unwrap_or("agent");
+                let client = client.lock().await;
+                let last_error = non_empty(client.stderr_tail_snapshot());
+                seeds.insert(
+                    format!("agent-connection:{pool_key}"),
+                    RuntimeSeed {
+                        id: format!("agent-connection:{pool_key}"),
+                        driver_key: key.to_string(),
+                        label: agent_catalog::label_for_key(key).unwrap_or(key).to_string(),
+                        kind: "agent".to_string(),
+                        source: "connection".to_string(),
+                        status: "running".to_string(),
+                        pid: Some(client.pid()),
+                        version: agent_state.installed_drivers.get(key).map(|driver| driver.version.clone()),
+                        last_error,
+                        can_stop: false,
+                        can_restart: false,
+                        control_unavailable_reason: Some("connection-owned".to_string()),
+                    },
+                );
+            }
+            PoolKind::ExternalDriver { driver_id, session, .. } => {
+                seeds.insert(
+                    format!("plugin-connection:{pool_key}"),
+                    RuntimeSeed {
+                        id: format!("plugin-connection:{pool_key}"),
+                        driver_key: driver_id.clone(),
+                        label: driver_id.clone(),
+                        kind: "plugin".to_string(),
+                        source: "connection".to_string(),
+                        status: "running".to_string(),
+                        pid: session.pid().await,
+                        version: None,
+                        last_error: None,
+                        can_stop: false,
+                        can_restart: false,
+                        control_unavailable_reason: Some("connection-owned".to_string()),
+                    },
+                );
+            }
+            _ => {}
+        }
+    }
+
+    let mut output = seeds.into_values().collect::<Vec<_>>();
+    output.sort_by(|left, right| {
+        left.kind
+            .cmp(&right.kind)
+            .then(left.label.cmp(&right.label))
+            .then(left.source.cmp(&right.source))
+            .then(left.id.cmp(&right.id))
+    });
+    output
+}
+
+async fn collect_process_stats(pids: HashSet<u32>) -> HashMap<u32, ProcessStats> {
+    if pids.is_empty() {
+        return HashMap::new();
+    }
+
+    tokio::task::spawn_blocking(move || {
+        let mut system = System::new_with_specifics(
+            RefreshKind::new().with_processes(ProcessRefreshKind::new().with_cpu().with_memory().with_disk_usage()),
+        );
+        system.refresh_processes_specifics(
+            ProcessesToUpdate::All,
+            true,
+            ProcessRefreshKind::new().with_cpu().with_memory().with_disk_usage(),
+        );
+
+        let mut stats = HashMap::new();
+        for pid in pids {
+            let Some(process) = system.process(Pid::from(pid as usize)) else {
+                continue;
+            };
+            stats.insert(
+                pid,
+                ProcessStats {
+                    memory_bytes: process.memory(),
+                    cpu_percent: process.cpu_usage(),
+                    uptime_seconds: process.run_time(),
+                },
+            );
+        }
+        stats
+    })
+    .await
+    .unwrap_or_default()
+}
+
+fn build_summary(seeds: Vec<RuntimeSeed>, stats: &HashMap<u32, ProcessStats>) -> DriverRuntimeSummary {
+    let runtimes = seeds
+        .into_iter()
+        .map(|seed| {
+            let stat = seed.pid.and_then(|pid| stats.get(&pid));
+            DriverRuntimeInfo {
+                id: seed.id,
+                driver_key: seed.driver_key,
+                label: seed.label,
+                kind: seed.kind,
+                source: seed.source,
+                status: seed.status,
+                pid: seed.pid,
+                memory_bytes: stat.map(|value| value.memory_bytes),
+                cpu_percent: stat.map(|value| value.cpu_percent),
+                uptime_seconds: stat.map(|value| value.uptime_seconds),
+                version: seed.version,
+                last_error: seed.last_error,
+                can_stop: seed.can_stop,
+                can_restart: seed.can_restart,
+                control_unavailable_reason: seed.control_unavailable_reason,
+            }
+        })
+        .collect::<Vec<_>>();
+
+    let running_count = runtimes.iter().filter(|runtime| runtime.status == "running").count();
+    let total_memory_bytes = runtimes.iter().filter_map(|runtime| runtime.memory_bytes).sum();
+    let last_error = runtimes.iter().rev().find_map(|runtime| runtime.last_error.clone());
+    let health = if runtimes.iter().any(|runtime| runtime.status == "error") {
+        "error"
+    } else if last_error.is_some() {
+        "warning"
+    } else {
+        "healthy"
+    }
+    .to_string();
+
+    DriverRuntimeSummary { running_count, total_memory_bytes, last_error, health, runtimes }
+}
+
+fn non_empty(value: String) -> Option<String> {
+    let trimmed = value.trim();
+    (!trimmed.is_empty()).then(|| trimmed.to_string())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::{build_summary, ProcessStats, RuntimeSeed};
+    use std::collections::HashMap;
+
+    fn seed(id: &str, status: &str, pid: Option<u32>) -> RuntimeSeed {
+        RuntimeSeed {
+            id: id.to_string(),
+            driver_key: id.to_string(),
+            label: id.to_string(),
+            kind: "agent".to_string(),
+            source: "daemon".to_string(),
+            status: status.to_string(),
+            pid,
+            version: None,
+            last_error: None,
+            can_stop: true,
+            can_restart: true,
+            control_unavailable_reason: None,
+        }
+    }
+
+    #[test]
+    fn summary_counts_running_runtimes_and_memory() {
+        let mut stats = HashMap::new();
+        stats.insert(42, ProcessStats { memory_bytes: 1024, cpu_percent: 0.5, uptime_seconds: 7 });
+
+        let summary = build_summary(vec![seed("oracle", "running", Some(42)), seed("h2", "stopped", None)], &stats);
+
+        assert_eq!(summary.running_count, 1);
+        assert_eq!(summary.total_memory_bytes, 1024);
+        assert_eq!(summary.health, "healthy");
+        assert_eq!(summary.runtimes[0].memory_bytes, Some(1024));
+    }
+}
diff --git a/crates/dbx-core/src/lib.rs b/crates/dbx-core/src/lib.rs
index dde11ab0e1..468579dd65 100644
--- a/crates/dbx-core/src/lib.rs
+++ b/crates/dbx-core/src/lib.rs
@@ -15,6 +15,7 @@ pub mod database_export;
 pub mod database_search_sql;
 pub mod db;
 pub mod db_admin_sql;
+pub mod driver_runtime;
 pub mod external;
 pub mod history;
 pub mod jdbc;
diff --git a/crates/dbx-core/src/plugins.rs b/crates/dbx-core/src/plugins.rs
index 8af6cc6d15..ecc80fb1f3 100644
--- a/crates/dbx-core/src/plugins.rs
+++ b/crates/dbx-core/src/plugins.rs
@@ -338,6 +338,11 @@ impl PluginDriverSession {
         let mut process = self.process.lock().await;
         let _ = process.child.kill().await;
     }
+
+    pub async fn pid(&self) -> Option<u32> {
+        let process = self.process.lock().await;
+        process.child.id()
+    }
 }
 
 async fn invoke_plugin<T>(
diff --git a/crates/dbx-web/src/main.rs b/crates/dbx-web/src/main.rs
index 44ae802088..94699e802f 100644
--- a/crates/dbx-web/src/main.rs
+++ b/crates/dbx-web/src/main.rs
@@ -112,6 +112,9 @@ async fn main() {
         .route("/agents/installed-local", get(routes::agents::list_installed_agents_local))
         .route("/agents/installed", get(routes::agents::list_installed_agents))
         .route("/agents/storage-usage", get(routes::agents::get_driver_store_usage))
+        .route("/agents/runtime", get(routes::agents::get_driver_runtime_summary))
+        .route("/agents/runtime/stop", post(routes::agents::stop_driver_runtime))
+        .route("/agents/runtime/restart", post(routes::agents::restart_driver_runtime))
         .route("/agents/install", post(routes::agents::install_agent))
         .route("/agents/upgrade-all", post(routes::agents::upgrade_all_agents))
         .route("/agents/uninstall", post(routes::agents::uninstall_agent))
diff --git a/crates/dbx-web/src/routes/agents.rs b/crates/dbx-web/src/routes/agents.rs
index e58ab6a963..606f27c5c8 100644
--- a/crates/dbx-web/src/routes/agents.rs
+++ b/crates/dbx-web/src/routes/agents.rs
@@ -11,6 +11,7 @@ use dbx_core::agent_service::{
     invalidate_registry_cache, reinstall_agent_jre, uninstall_agent_driver, uninstall_agent_jre,
     upgrade_all_agent_drivers, AgentProgressEvent,
 };
+use dbx_core::driver_runtime::DriverRuntimeSummary;
 use futures::Stream;
 use serde::Deserialize;
 use tokio::io::AsyncWriteExt;
@@ -52,6 +53,34 @@ pub async fn get_driver_store_usage(State(state): State<Arc<WebState>>) -> Resul
     Ok(Json(state.app.agent_manager.collect_driver_store_usage(state.app.plugins.root_dir())))
 }
 
+pub async fn get_driver_runtime_summary(
+    State(state): State<Arc<WebState>>,
+) -> Result<Json<DriverRuntimeSummary>, AppError> {
+    Ok(Json(dbx_core::driver_runtime::collect_driver_runtime_summary(&state.app).await))
+}
+
+#[derive(Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DriverRuntimeRequest {
+    pub runtime_id: String,
+}
+
+pub async fn stop_driver_runtime(
+    State(state): State<Arc<WebState>>,
+    Json(req): Json<DriverRuntimeRequest>,
+) -> Result<Json<serde_json::Value>, AppError> {
+    dbx_core::driver_runtime::stop_driver_runtime(&state.app, &req.runtime_id).await.map_err(AppError)?;
+    Ok(Json(serde_json::json!({ "ok": true })))
+}
+
+pub async fn restart_driver_runtime(
+    State(state): State<Arc<WebState>>,
+    Json(req): Json<DriverRuntimeRequest>,
+) -> Result<Json<serde_json::Value>, AppError> {
+    dbx_core::driver_runtime::restart_driver_runtime(&state.app, &req.runtime_id).await.map_err(AppError)?;
+    Ok(Json(serde_json::json!({ "ok": true })))
+}
+
 pub async fn install_agent(
     State(state): State<Arc<WebState>>,
     Json(req): Json<AgentTypeRequest>,
diff --git a/packages/app-tests/driverRuntimePresentation.test.ts b/packages/app-tests/driverRuntimePresentation.test.ts
new file mode 100644
index 0000000000..412373a44a
--- /dev/null
+++ b/packages/app-tests/driverRuntimePresentation.test.ts
@@ -0,0 +1,32 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import {
+  formatRuntimeBytes,
+  formatRuntimeCpu,
+  formatRuntimeUptime,
+  runtimeHealthClass,
+  runtimeStatusDotClass,
+  runtimeStatusClass,
+} from "../../apps/desktop/src/lib/driverRuntimePresentation.ts";
+
+test("formats runtime byte counts compactly", () => {
+  assert.equal(formatRuntimeBytes(null), "-");
+  assert.equal(formatRuntimeBytes(12_288), "12 KB");
+  assert.equal(formatRuntimeBytes(2_621_440), "2.5 MB");
+});
+
+test("formats runtime CPU and uptime", () => {
+  assert.equal(formatRuntimeCpu(undefined), "-");
+  assert.equal(formatRuntimeCpu(1.234), "1.2%");
+  assert.equal(formatRuntimeUptime(45), "45s");
+  assert.equal(formatRuntimeUptime(125), "2m");
+  assert.equal(formatRuntimeUptime(7_500), "2h 5m");
+});
+
+test("maps runtime state to visual classes", () => {
+  assert.match(runtimeStatusClass("running"), /emerald/);
+  assert.match(runtimeStatusDotClass("running"), /emerald/);
+  assert.match(runtimeStatusClass("stopped"), /muted/);
+  assert.match(runtimeHealthClass("warning"), /amber/);
+});
diff --git a/src-tauri/src/commands/agents.rs b/src-tauri/src/commands/agents.rs
index 34a69c7cde..dc7b94fc49 100644
--- a/src-tauri/src/commands/agents.rs
+++ b/src-tauri/src/commands/agents.rs
@@ -9,6 +9,7 @@ use dbx_core::agent_service::{
     upgrade_all_agent_drivers, AgentProgressEvent, UpgradeAllAgentDriversResult,
 };
 use dbx_core::connection::AppState;
+use dbx_core::driver_runtime::DriverRuntimeSummary;
 
 #[derive(Debug, Clone, serde::Serialize)]
 pub struct AgentUpdateBlocker {
@@ -32,6 +33,21 @@ pub async fn get_driver_store_usage(state: State<'_, Arc<AppState>>) -> Result<D
     Ok(state.agent_manager.collect_driver_store_usage(state.plugins.root_dir()))
 }
 
+#[tauri::command]
+pub async fn get_driver_runtime_summary(state: State<'_, Arc<AppState>>) -> Result<DriverRuntimeSummary, String> {
+    Ok(dbx_core::driver_runtime::collect_driver_runtime_summary(state.inner().as_ref()).await)
+}
+
+#[tauri::command]
+pub async fn stop_driver_runtime(state: State<'_, Arc<AppState>>, runtime_id: String) -> Result<(), String> {
+    dbx_core::driver_runtime::stop_driver_runtime(state.inner().as_ref(), &runtime_id).await
+}
+
+#[tauri::command]
+pub async fn restart_driver_runtime(state: State<'_, Arc<AppState>>, runtime_id: String) -> Result<(), String> {
+    dbx_core::driver_runtime::restart_driver_runtime(state.inner().as_ref(), &runtime_id).await
+}
+
 #[tauri::command]
 pub async fn install_agent(
     app: tauri::AppHandle,
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 208ae82bef..edf1fa0505 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -510,6 +510,9 @@ pub fn run() {
             commands::agents::list_installed_agents,
             commands::agents::list_installed_agents_local,
             commands::agents::get_driver_store_usage,
+            commands::agents::get_driver_runtime_summary,
+            commands::agents::stop_driver_runtime,
+            commands::agents::restart_driver_runtime,
             commands::agents::install_agent,
             commands::agents::upgrade_all_agents,
             commands::agents::check_agent_update_blockers,