diff --git a/src/utils/dataFormatters/__test__/formatUptime.test.ts b/src/utils/dataFormatters/__test__/formatUptime.test.ts
index 50b2dd1d4c..5f74ce3c3c 100644
--- a/src/utils/dataFormatters/__test__/formatUptime.test.ts
+++ b/src/utils/dataFormatters/__test__/formatUptime.test.ts
@@ -1,11 +1,17 @@
-import {getDowntimeFromDateFormatted, getUptimeFromDateFormatted} from '../dataFormatters';
+import {EMPTY_DATA_PLACEHOLDER} from '../../constants';
+import {UNBREAKABLE_GAP} from '../../utils';
+import {
+    formatUptimeInSeconds,
+    getDowntimeFromDateFormatted,
+    getUptimeFromDateFormatted,
+} from '../dataFormatters';
 
 describe('getUptimeFromDateFormatted', () => {
     it('should calculate and format uptime', () => {
         expect(getUptimeFromDateFormatted(3_600_000, 7_200_000)).toBe('1:00:00');
     });
     it('should return 0 if dateFrom after dateTo', () => {
-        expect(getUptimeFromDateFormatted(3_600_000, 3_599_000)).toBe('0:00:00');
+        expect(getUptimeFromDateFormatted(3_600_000, 3_599_000)).toBe('0s');
     });
 });
 describe('getDowntimeFromDateFormatted', () => {
@@ -13,9 +19,49 @@ describe('getDowntimeFromDateFormatted', () => {
         expect(getDowntimeFromDateFormatted(3_600_000, 7_200_000)).toBe('-1:00:00');
     });
     it('should not add sign if downtime is 0', () => {
-        expect(getDowntimeFromDateFormatted(3_600_000, 3_600_000)).toBe('0:00:00');
+        expect(getDowntimeFromDateFormatted(3_600_000, 3_600_000)).toBe('0s');
     });
     it('should return 0 if dateFrom after dateTo', () => {
-        expect(getDowntimeFromDateFormatted(3_600_000, 3_599_000)).toBe('0:00:00');
+        expect(getDowntimeFromDateFormatted(3_600_000, 3_599_000)).toBe('0s');
+    });
+});
+describe('formatUptimeInSeconds', () => {
+    const M = 60;
+    const H = 60 * M;
+    const D = 24 * H;
+
+    it('should return days if value is more than 24h', () => {
+        expect(formatUptimeInSeconds(D)).toBe('1d' + UNBREAKABLE_GAP + '00:00:00');
+        expect(formatUptimeInSeconds(D + H + M + 12)).toBe('1d' + UNBREAKABLE_GAP + '01:01:12');
+        expect(formatUptimeInSeconds(12 * D + 12 * H + 12 * M + 12)).toBe(
+            '12d' + UNBREAKABLE_GAP + '12:12:12',
+        );
+        expect(formatUptimeInSeconds(1234 * D + 12 * H + 12 * M + 12)).toBe(
+            '1234d' + UNBREAKABLE_GAP + '12:12:12',
+        );
+    });
+    it('should return hours if value is less than 24h', () => {
+        expect(formatUptimeInSeconds(H + M + 12)).toBe('1:01:12');
+        expect(formatUptimeInSeconds(12 * H + 12 * M + 12)).toBe('12:12:12');
+    });
+    it('should return minutes if value is less than hour', () => {
+        expect(formatUptimeInSeconds(M + 12)).toBe('1:12');
+        expect(formatUptimeInSeconds(12 * M + 2)).toBe('12:02');
+    });
+    it('should return second if value is less than hour', () => {
+        expect(formatUptimeInSeconds(12)).toBe('12s');
+        expect(formatUptimeInSeconds(2)).toBe('2s');
+    });
+    it('should correctly process negative values', () => {
+        expect(formatUptimeInSeconds(-0)).toBe('0s');
+        expect(formatUptimeInSeconds(-12)).toBe('-12s');
+        expect(formatUptimeInSeconds(-1 * (12 * M + 2))).toBe('-12:02');
+        expect(formatUptimeInSeconds(-1 * (12 * H + 12 * M + 12))).toBe('-12:12:12');
+        expect(formatUptimeInSeconds(-1 * (12 * D + 12 * H + 12 * M + 12))).toBe(
+            '-12d' + UNBREAKABLE_GAP + '12:12:12',
+        );
+    });
+    it('should return empty placeholder on NaN', () => {
+        expect(formatUptimeInSeconds(Number.NaN)).toBe(EMPTY_DATA_PLACEHOLDER);
     });
 });
diff --git a/src/utils/dataFormatters/dataFormatters.ts b/src/utils/dataFormatters/dataFormatters.ts
index 326d13e688..8186526bf4 100644
--- a/src/utils/dataFormatters/dataFormatters.ts
+++ b/src/utils/dataFormatters/dataFormatters.ts
@@ -1,4 +1,4 @@
-import {dateTimeParse} from '@gravity-ui/date-utils';
+import {dateTimeParse, duration} from '@gravity-ui/date-utils';
 
 import type {TVDiskID, TVSlotId} from '../../types/api/vdisk';
 import {
@@ -6,9 +6,9 @@ import {
     getSizeWithSignificantDigits,
 } from '../bytesParsers/formatBytes';
 import type {BytesSizes} from '../bytesParsers/formatBytes';
-import {DAY_IN_SECONDS, HOUR_IN_SECONDS} from '../constants';
+import {EMPTY_DATA_PLACEHOLDER, HOUR_IN_SECONDS} from '../constants';
 import {configuredNumeral} from '../numeral';
-import {isNumeric} from '../utils';
+import {UNBREAKABLE_GAP, isNumeric} from '../utils';
 
 import {formatValues} from './common';
 import {formatNumberWithDigits, getNumberWithSignificantDigits} from './formatNumber';
@@ -40,19 +40,38 @@ export const stringifyVdiskId = (id?: TVDiskID | TVSlotId) => {
     return id ? Object.values(id).join('-') : '';
 };
 
-export const formatUptimeInSeconds = (seconds: number) => {
-    const days = Math.floor(seconds / DAY_IN_SECONDS);
-    const remain = seconds % DAY_IN_SECONDS;
+/**
+ * It works well only with positive values,
+ * if you want to get negative formatted uptime, use some wrapper like getDowntimeFromDateFormatted
+ */
+export function formatUptimeInSeconds(seconds: number) {
+    if (!isNumeric(seconds)) {
+        return EMPTY_DATA_PLACEHOLDER;
+    }
 
-    const uptime = [days && `${days}d`, configuredNumeral(remain).format('00:00:00')]
-        .filter(Boolean)
-        .join(' ');
+    // duration.format() doesn't work well with negative values
+    // negative value will be displayed like -2d -12:-58:-21
+    // so we process positive duration and only then add sign if any
+    const sign = seconds < 0 ? '-' : '';
+    const d = duration(Math.abs(seconds), 's').rescale();
 
-    return uptime;
-};
+    let value: string;
+
+    if (d.days() > 0) {
+        value = d.format(`d[${i18n('d')}${UNBREAKABLE_GAP}]hh:mm:ss`);
+    } else if (d.hours() > 0) {
+        value = d.format('h:mm:ss');
+    } else if (d.minutes() > 0) {
+        value = d.format('m:ss');
+    } else {
+        value = d.format(`s[${i18n('s')}]`);
+    }
+
+    return sign + value;
+}
 
 export const formatMsToUptime = (ms?: number) => {
-    return ms && formatUptimeInSeconds(ms / 1000);
+    return formatUptimeInSeconds(Number(ms) / 1000);
 };
 
 export function getUptimeFromDateFormatted(dateFrom?: number | string, dateTo?: number | string) {
@@ -72,10 +91,7 @@ export function getDowntimeFromDateFormatted(dateFrom?: number | string, dateTo?
     // Prevent wrong negative uptime values
     diff = diff < 0 ? 0 : diff;
 
-    const formattedUptime = formatUptimeInSeconds(diff);
-
-    // Do not add sign to 0 values to prevent -0:00:00 uptime
-    return diff === 0 ? formattedUptime : '-' + formattedUptime;
+    return formatUptimeInSeconds(-diff);
 }
 
 export function calcTimeDiffInSec(
diff --git a/src/utils/dataFormatters/i18n/en.json b/src/utils/dataFormatters/i18n/en.json
index fffa73d78e..2eda1adbee 100644
--- a/src/utils/dataFormatters/i18n/en.json
+++ b/src/utils/dataFormatters/i18n/en.json
@@ -1,3 +1,6 @@
 {
-  "format-cpu.cores": ["core", "cores", "cores", "cores"]
+  "format-cpu.cores": ["core", "cores", "cores", "cores"],
+
+  "d": "d",
+  "s": "s"
 }
diff --git a/src/utils/dataFormatters/i18n/index.ts b/src/utils/dataFormatters/i18n/index.ts
index 3a60fdb981..9dfb1e7d97 100644
--- a/src/utils/dataFormatters/i18n/index.ts
+++ b/src/utils/dataFormatters/i18n/index.ts
@@ -1,8 +1,7 @@
 import {registerKeysets} from '../../i18n';
 
 import en from './en.json';
-import ru from './ru.json';
 
 const COMPONENT = 'ydb-format-cpu';
 
-export default registerKeysets(COMPONENT, {ru, en});
+export default registerKeysets(COMPONENT, {en});
diff --git a/src/utils/dataFormatters/i18n/ru.json b/src/utils/dataFormatters/i18n/ru.json
deleted file mode 100644
index d0e8aa33ad..0000000000
--- a/src/utils/dataFormatters/i18n/ru.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "format-cpu.cores": ["ядро", "ядра", "ядер", "ядер"]
-}
diff --git a/src/utils/nodes.ts b/src/utils/nodes.ts
index 25d0eb5560..631313543f 100644
--- a/src/utils/nodes.ts
+++ b/src/utils/nodes.ts
@@ -74,7 +74,7 @@ export function prepareNodeSystemState(
     const DC = systemState.Location?.DataCenter || systemState.DataCenter;
     const TenantName = systemState?.Tenants?.[0];
 
-    let Uptime: string;
+    let Uptime: PreparedNodeSystemState['Uptime'];
 
     if (systemState.DisconnectTime) {
         Uptime = getDowntimeFromDateFormatted(systemState.DisconnectTime);
diff --git a/tests/suites/nodes/nodes.test.ts b/tests/suites/nodes/nodes.test.ts
index 58086ed489..d1c66daa1d 100644
--- a/tests/suites/nodes/nodes.test.ts
+++ b/tests/suites/nodes/nodes.test.ts
@@ -94,7 +94,13 @@ test.describe('Test Nodes Paginated Table', async () => {
         const uptimeValues = await paginatedTable.getColumnValues('Uptime');
 
         for (const uptime of uptimeValues) {
-            expect(uptime).toMatch(/^(\d+d\s)?(\d+):(\d{2}):(\d{2})$/); // Format: DDd? HH:MM:SS
+            // \d+d\xa0\d{2}:\d{2}:\d{2} - DDd HH:MM:SS, 1d 00:20:30
+            // \d{1,2}:\d{2}:\d{2}$ - HH:MM:SS, 1:02:02 or 12:02:02
+            // \d{1,2}:\d{2}$ - MM:SS, 1:02 or 12:02
+            // \d{1,2}s$ - SSs, 1s or 12s
+            expect(uptime).toMatch(
+                /^(\d+d\xa0\d{2}:\d{2}:\d{2}|\d{1,2}:\d{2}:\d{2}|\d{1,2}:\d{2}|\d{1,2}s)$/,
+            );
         }
     });