diff --git a/perf/e2e/lib/svod2.ts b/perf/e2e/lib/svod2.ts
new file mode 100644
index 0000000..ed61405
--- /dev/null
+++ b/perf/e2e/lib/svod2.ts
@@ -0,0 +1,71 @@
+/** Чистые помощники замеров свода 2 (без импортов, стираемый TS: проверяются `node --test`). */
+
+export const SVOD2_DATA_ROW_SELECTOR = 'tbody tr:not([data-svod2-placeholder])';
+export const SVOD2_PLACEHOLDER_SELECTOR = 'tbody tr[data-svod2-placeholder]';
+
+/** Ответы свода 2: страница `/svod/2/<sheet>/...` и `/svod/2/<sheet>/<year>/facets`. */
+export function svod2RespRe(sheet: string): RegExp {
+  return new RegExp(`/api/v1/svod/2/${sheet}/`);
+}
+
+/** Запрос свода 2 с параметром search= (серверный поиск). */
+export function isSvod2SearchUrl(url: string): boolean {
+  const q = url.indexOf('?');
+  if (q < 0 || !/\/api\/v1\/svod\/2\//.test(url.slice(0, q))) return false;
+  return url
+    .slice(q + 1)
+    .split('#')[0]
+    .split('&')
+    .some((p) => p === 'search' || p.startsWith('search='));
+}
+
+/** Число запросов страниц (offset= в query). */
+export function countPagesRequested(urls: string[]): number {
+  let n = 0;
+  for (const u of urls) {
+    const q = u.indexOf('?');
+    if (q < 0) continue;
+    if (u.slice(q + 1).split('#')[0].split('&').some((p) => p === 'offset' || p.startsWith('offset='))) n++;
+  }
+  return n;
+}
+
+/** Доля кадров, где видна хотя бы одна заглушка. */
+export function placeholderShare(samples: boolean[]): number {
+  if (samples.length === 0) return 0;
+  let k = 0;
+  for (const s of samples) if (s) k++;
+  return k / samples.length;
+}
+
+/** Байты ответов по requestId: sheet - максимум одного ответа, total - сумма, first - сумма до markFirstRows. */
+export class ByteCounter {
+  perRequest: Map<string, number> = new Map();
+  totalBytes = 0;
+  firstBytes = 0;
+  marked = false;
+
+  add(requestId: string, bytes: number): void {
+    this.perRequest.set(requestId, (this.perRequest.get(requestId) ?? 0) + bytes);
+    this.totalBytes += bytes;
+    if (!this.marked) this.firstBytes += bytes;
+  }
+
+  markFirstRows(): void {
+    this.marked = true;
+  }
+
+  get sheet(): number {
+    let m = 0;
+    for (const v of this.perRequest.values()) if (v > m) m = v;
+    return m;
+  }
+
+  get total(): number {
+    return this.totalBytes;
+  }
+
+  get first(): number {
+    return this.firstBytes;
+  }
+}
diff --git a/perf/e2e/scenarios/scroll.spec.ts b/perf/e2e/scenarios/scroll.spec.ts
index 211dd68..d6df2f8 100644
--- a/perf/e2e/scenarios/scroll.spec.ts
+++ b/perf/e2e/scenarios/scroll.spec.ts
@@ -29,6 +29,7 @@ import { attachNetlog } from '../lib/netlog';
 import { append, runDir } from '../lib/results';
 import { scrollThrough, type Axis } from '../lib/scroll';
 import { shouldTrace } from '../lib/trace';
+import { ByteCounter, SVOD2_DATA_ROW_SELECTOR, SVOD2_PLACEHOLDER_SELECTOR, countPagesRequested, isSvod2SearchUrl, placeholderShare, svod2RespRe } from '../lib/svod2';
 
 const CONTAINER = '.MuiTableContainer-root'; // MRT: muiTableContainerProps (RealtimeTable.jsx), SummaryTable, Svod2Page
 const MIN_ROWS = 20;
@@ -82,7 +83,7 @@ function buildTargets(): Target[] {
   const svodRoles = ['admin', 'dfip'].filter(hasRole).map((role) => ({ role, axes: ['y'] as Axis[], repeats: repeats(3) }));
   const svod1 = ['MAIN', 'FORM_1', 'FORM_2', 'FORM_3', 'FORM_4'];
   svod1.forEach((sh, i) => out.push({ name: `svod/svod1_${sh}`, kind: 'svod1', url: '/svod', tabIndex: i, respRe: new RegExp(`/api/v1/svod/1/${sh}/`), rolesAxes: svodRoles }));
-  ['GO', 'RF'].forEach((sh, i) => out.push({ name: `svod/svod2_${sh}`, kind: 'svod2', url: '/svod/2', tabIndex: i, respRe: new RegExp(`/api/v1/svod/2/${sh}/`), rolesAxes: svodRoles }));
+  ['GO', 'RF'].forEach((sh, i) => out.push({ name: `svod/svod2_${sh}`, kind: 'svod2', url: '/svod/2', tabIndex: i, respRe: svod2RespRe(sh), rolesAxes: svodRoles }));
   out.push({ name: 'svod/projects_summaries', kind: 'summaries', url: '/projects/summaries', respRe: /\/api\/v1\/projects\/plan-summary/, rolesAxes: svodRoles });
   return out;
 }
@@ -95,8 +96,8 @@ function buildTargets(): Target[] {
 const SETTLE_MS = 20_000;
 class RowsError extends Error {}
 const skipLog: string[] = [];
-async function waitRows(page: Page): Promise<number> {
-  const count = () => page.evaluate((sel) => document.querySelectorAll(`${sel} tbody tr`).length, CONTAINER);
+async function waitRows(page: Page, rowSel = 'tbody tr'): Promise<number> {
+  const count = () => page.evaluate(([sel, rs]) => document.querySelectorAll(`${sel} ${rs}`).length, [CONTAINER, rowSel]);
   const t0 = Date.now();
   let last = -1, lastChange = t0;
   for (;;) {
@@ -175,42 +176,47 @@ async function measure(browser: import('@playwright/test').Browser, o: RunOpts)
     const page = await ctx.newPage();
     // размер ответа загрузки данных: сумма распакованных чанков Network.dataReceived
     // (response.body() для 30-47 МБ недоступен: "evicted from inspector cache")
-    let jsonBytes = 0;
+    const bytes = new ByteCounter();
+    const pageUrls: string[] = []; // запросы свода 2 (для pages_requested)
     const net = await ctx.newCDPSession(page);
     await net.send('Network.enable');
     const reqUrl = new Map<string, string>();
-    const reqBytes = new Map<string, number>();
-    net.on('Network.requestWillBeSent', (e: any) => { reqUrl.set(e.requestId, e.request.url); });
+    net.on('Network.requestWillBeSent', (e: any) => {
+      reqUrl.set(e.requestId, e.request.url);
+      if (t.kind === 'svod2' && t.respRe.test(e.request.url)) pageUrls.push(e.request.url);
+    });
     net.on('Network.dataReceived', (e: any) => {
       const u = reqUrl.get(e.requestId);
-      if (u && t.respRe.test(u)) {
-        const v = (reqBytes.get(e.requestId) ?? 0) + e.dataLength;
-        reqBytes.set(e.requestId, v);
-        jsonBytes = Math.max(jsonBytes, v);
-      }
+      if (u && t.respRe.test(u)) bytes.add(e.requestId, e.dataLength);
     });
     await page.goto(WEB + t.url);
     if (t.tabIndex) await page.getByRole('tab').nth(t.tabIndex).click();
+    const rowSel = t.kind === 'svod2' ? SVOD2_DATA_ROW_SELECTOR : 'tbody tr';
+    let tLoad = 0;
     if (t.kind === 'svod2') {
       // свод 2 не грузит данные сам: нужно выбрать «Все ССП/РФ» и нажать «Загрузить» (Svod2Page.jsx)
       await page.getByLabel('ССП/РФ').click();
       await page.getByRole('option', { name: 'Все ССП/РФ' }).click();
       await page.keyboard.press('Escape');
+      tLoad = Date.now();
       await page.getByRole('button', { name: 'Загрузить' }).click();
     }
     let rows: number;
+    let firstRowsMs = 0;
     try {
-      rows = await waitRows(page);
+      rows = await waitRows(page, rowSel);
+      if (t.kind === 'svod2') { firstRowsMs = Date.now() - tLoad; bytes.markFirstRows(); }
     } catch (e) {
       if (!(e instanceof RowsError)) throw e;
-      const have = await page.evaluate((sel) => document.querySelectorAll(`${sel} tbody tr`).length, CONTAINER).catch(() => -1);
+      const have = await page.evaluate(([sel, rs]) => document.querySelectorAll(`${sel} ${rs}`).length, [CONTAINER, rowSel]).catch(() => -1);
       const skip_reason = `rows<${MIN_ROWS}: ${String(e)} (url ${page.url()})`;
       skipLog.push(`${targetName} ${role} cpu${cpu} #${repeat}: ${skip_reason}`);
-      append({ ...rec, metrics: { rows_visible_before: have, json_bytes_sheet: jsonBytes }, artifacts, incomplete: true, skip_reason });
+      append({ ...rec, metrics: { rows_visible_before: have, json_bytes_sheet: bytes.sheet }, artifacts, incomplete: true, skip_reason });
       return;
     }
     await page.waitForTimeout(500);
-    await net.send('Network.disable').catch(() => {});
+    // свод 2 дозагружает страницы при прокрутке: сеть слушаем до конца действия
+    if (t.kind !== 'svod2') await net.send('Network.disable').catch(() => {});
     await throttle(page, cpu);
 
     // trace только на повторе 0 при повторах > 1 (lib/trace.ts): при одном повторе запись traced=1 была бы единственной
@@ -221,25 +227,60 @@ async function measure(browser: import('@playwright/test').Browser, o: RunOpts)
     const sigBefore = filter ? await signature(page) : '';
     if (filter) await armStable(page);
     const pr = await startProbe(page);
+    let filterResultMs: number | undefined;
+    let placeholderSamples: boolean[] = [];
     if (filter) {
       const input = page.locator('.MuiInputBase-root:has(.MuiInputAdornment-positionStart) input').first();
+      const tFilter = Date.now();
+      // свод 2 «после»: поиск уходит на сервер; нет запроса (сборка «до») - идём дальше
+      const searchResp = t.kind === 'svod2'
+        ? page.waitForResponse((r) => isSvod2SearchUrl(r.url()), { timeout: 5_000 }).catch(() => null)
+        : null;
       await input.fill('1');
+      if (searchResp) await searchResp;
       stable = await awaitStable(page, 120_000);
+      if (t.kind === 'svod2') filterResultMs = Date.now() - tFilter;
       effect = (await signature(page)) !== sigBefore;
       if (!stable) reason = 'filter did not stabilize in 120s';
       else if (!effect) reason = 'filter_no_effect';
     } else {
+      if (t.kind === 'svod2') {
+        // сэмпл в requestAnimationFrame: виден ли хотя бы один ряд-заглушка
+        await page.evaluate(([sel, ph]) => {
+          const st = { on: true, samples: [] as boolean[] };
+          const tick = () => {
+            if (!st.on) return;
+            st.samples.push(document.querySelector(`${sel} ${ph}`) !== null);
+            requestAnimationFrame(tick);
+          };
+          requestAnimationFrame(tick);
+          (window as any).__ph = st;
+        }, [CONTAINER, SVOD2_PLACEHOLDER_SELECTOR]);
+      }
       const r = await scrollThrough(page, CONTAINER, axis, 200, MAX_STEPS);
+      if (t.kind === 'svod2') {
+        placeholderSamples = await page.evaluate(() => { const st = (window as any).__ph; st.on = false; return st.samples as boolean[]; });
+      }
       ({ complete, steps } = r);
       if (r.reason) reason = r.reason;
       else if (!complete) reason = 'scroll_incomplete';
     }
     probe = await pr.stop();
+    if (t.kind === 'svod2') await net.send('Network.disable').catch(() => {});
     if (trace) { await stopTrace(page, traceFile); artifacts.push(path.relative(runDir(), traceFile)); }
-    const rowsAfter = await page.evaluate((sel) => document.querySelectorAll(`${sel} tbody tr`).length, CONTAINER);
+    const rowsAfter = await page.evaluate(([sel, rs]) => document.querySelectorAll(`${sel} ${rs}`).length, [CONTAINER, rowSel]);
+    const svod2Metrics = t.kind === 'svod2'
+      ? {
+          first_rows_ms: firstRowsMs,
+          json_bytes_total: bytes.total,
+          json_bytes_first: bytes.first,
+          pages_requested: countPagesRequested(pageUrls),
+          ...(filter ? { filter_result_ms: filterResultMs ?? 0 } : { placeholder_frame_share: placeholderShare(placeholderSamples) }),
+        }
+      : {};
     append({
       ...rec,
-      metrics: { ...probe, ...perStep(probe, steps), axis: axis === 'y' ? 0 : 1, traced: trace ? 1 : 0, rows_visible_before: rows, rows_visible_after: rowsAfter, json_bytes_sheet: jsonBytes, steps },
+      metrics: { ...probe, ...perStep(probe, steps), axis: axis === 'y' ? 0 : 1, traced: trace ? 1 : 0, rows_visible_before: rows, rows_visible_after: rowsAfter, json_bytes_sheet: bytes.sheet, steps, ...svod2Metrics },
       artifacts,
       incomplete: !complete || !stable || !effect,
       ...(reason ? { skip_reason: reason } : {}),
diff --git a/perf/e2e/tests/svod2-metrics.test.ts b/perf/e2e/tests/svod2-metrics.test.ts
new file mode 100644
index 0000000..b4b4e8c
--- /dev/null
+++ b/perf/e2e/tests/svod2-metrics.test.ts
@@ -0,0 +1,64 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import {
+  ByteCounter,
+  placeholderShare,
+  isSvod2SearchUrl,
+  svod2RespRe,
+  countPagesRequested,
+  SVOD2_DATA_ROW_SELECTOR,
+  SVOD2_PLACEHOLDER_SELECTOR,
+} from '../lib/svod2.ts';
+
+test('ByteCounter: sheet=max, total=sum, first=sum до markFirstRows', () => {
+  const c = new ByteCounter();
+  c.add('a', 10);
+  c.add('b', 30);
+  c.markFirstRows();
+  c.add('c', 20);
+  assert.equal(c.sheet, 30);
+  assert.equal(c.total, 60);
+  assert.equal(c.first, 40);
+});
+
+test('ByteCounter: чанки одного запроса суммируются для sheet', () => {
+  const c = new ByteCounter();
+  c.add('a', 10);
+  c.add('a', 15);
+  assert.equal(c.sheet, 25);
+  assert.equal(c.total, 25);
+});
+
+test('placeholderShare', () => {
+  assert.equal(placeholderShare([true, false, false, false]), 0.25);
+  assert.equal(placeholderShare([]), 0);
+});
+
+test('isSvod2SearchUrl', () => {
+  assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/2/GO/2026?view=compact&search=1'), true);
+  assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/2/GO/2026?view=compact'), false);
+  assert.equal(isSvod2SearchUrl('http://h/api/v1/svod/1/GO/2026?search=1'), false);
+});
+
+test('svod2RespRe', () => {
+  const re = svod2RespRe('GO');
+  assert.ok(re.test('http://h/api/v1/svod/2/GO/2026?offset=0'));
+  assert.ok(re.test('http://h/api/v1/svod/2/GO/2026/facets'));
+  assert.ok(!re.test('http://h/api/v1/svod/2/RF/2026'));
+});
+
+test('countPagesRequested', () => {
+  assert.equal(
+    countPagesRequested([
+      'http://h/api/v1/svod/2/GO/2026?offset=0&limit=100',
+      'http://h/api/v1/svod/2/GO/2026?limit=100&offset=100',
+      'http://h/api/v1/svod/2/GO/2026/facets',
+    ]),
+    2,
+  );
+});
+
+test('селекторы', () => {
+  assert.equal(SVOD2_DATA_ROW_SELECTOR, 'tbody tr:not([data-svod2-placeholder])');
+  assert.equal(SVOD2_PLACEHOLDER_SELECTOR, 'tbody tr[data-svod2-placeholder]');
+});