{
  "schemaVersion": 1,
  "title": "VPS на испытательном сроке",
  "sourceMeasurementsCompiledAt": "2026-09-15T06:23:03.249Z",
  "latestCompletedMeasurementAt": "2026-09-14T11:09:43Z",
  "commonCheckpointHours": [
    0,
    6,
    12,
    24,
    48
  ],
  "units": {
    "cpuEventsMean": "events/s",
    "seqReadMiBs": "MiB/s",
    "seqWriteMiBs": "MiB/s",
    "randTotalIops": "IOPS"
  },
  "method": {
    "cpu": "sysbench cpu, 2 threads, 3 repetitions of 30 s per checkpoint; mean per checkpoint, median over the five common checkpoints",
    "disk": "fio, libaio, direct=1, 1 GiB test file, 60 s per mode; median over the five common checkpoints",
    "sequential": "1 MiB block, queue depth 16",
    "random": "4 KiB block, queue depth 32, 70% read / 30% write; read IOPS + write IOPS",
    "scope": "One VPS per tested product, including two separate Selectel products; different resource classes, disk capacities and calendar windows. Not an overall provider ranking or an uptime measurement.",
    "limitations": "One instance per tested product (two different Selectel products), different resource classes, disk capacities and calendar windows; not an overall provider ranking or an uptime measurement. A 1 GiB direct-I/O test does not exclude host or device caching."
  },
  "provision": {
    "justhost": "Provided free for testing",
    "timeweb": "Paid from test budget"
  },
  "providers": [
    {
      "id": "justhost",
      "name": "JustHost",
      "configuration": "KVM, 2 vCPU, 4 ГБ RAM, 50 ГБ NVMe",
      "location": "Москва",
      "os": "Ubuntu 24.04",
      "guestCpuModel": "Intel(R) Xeon(R) CPU E5-2667 v2 @ 3.30GHz",
      "measuredFrom": "2026-09-08T03:55:46Z",
      "measuredThrough": "2026-09-11T03:16:09Z",
      "commonCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "completedCheckpointHours": [
        0,
        6,
        12,
        24,
        48,
        71
      ],
      "medians": {
        "cpuEventsMean": 1585.9733333333334,
        "seqReadMiBs": 699.6318073272705,
        "seqWriteMiBs": 81.38915538787842,
        "randTotalIops": 22127.114547999998
      },
      "checkpoints": [
        {
          "hour": 0,
          "startedAt": "2026-09-08T03:55:46Z",
          "completedAt": "2026-09-08T04:05:55Z",
          "cpuEventsMean": 1298.3733333333332,
          "seqReadMiBs": 700.0766382217407,
          "seqWriteMiBs": 48.11387634277344,
          "randTotalIops": 9367.448294
        },
        {
          "hour": 6,
          "startedAt": "2026-09-08T09:57:19Z",
          "completedAt": "2026-09-08T10:09:57Z",
          "cpuEventsMean": 1585.9733333333334,
          "seqReadMiBs": 631.2020111083984,
          "seqWriteMiBs": 38.80939960479736,
          "randTotalIops": 20574.264191000002
        },
        {
          "hour": 12,
          "startedAt": "2026-09-08T16:04:54Z",
          "completedAt": "2026-09-08T16:14:54Z",
          "cpuEventsMean": 1492.7,
          "seqReadMiBs": 700.2432432174683,
          "seqWriteMiBs": 89.38954639434814,
          "randTotalIops": 22127.114547999998
        },
        {
          "hour": 24,
          "startedAt": "2026-09-09T04:04:43Z",
          "completedAt": "2026-09-09T04:14:26Z",
          "cpuEventsMean": 1747.8433333333332,
          "seqReadMiBs": 699.6318073272705,
          "seqWriteMiBs": 144.28025341033936,
          "randTotalIops": 26781.230733
        },
        {
          "hour": 48,
          "startedAt": "2026-09-10T04:04:21Z",
          "completedAt": "2026-09-10T04:16:52Z",
          "cpuEventsMean": 1621.6899999999998,
          "seqReadMiBs": 653.0350475311279,
          "seqWriteMiBs": 81.38915538787842,
          "randTotalIops": 26968.300528
        },
        {
          "hour": 71,
          "startedAt": "2026-09-11T03:03:04Z",
          "completedAt": "2026-09-11T03:16:09Z",
          "cpuEventsMean": 1437.9966666666667,
          "seqReadMiBs": 628.0968322753906,
          "seqWriteMiBs": 81.1221981048584,
          "randTotalIops": 15903.336555000002
        }
      ]
    },
    {
      "id": "selectel",
      "name": "Selectel Shared Line 50%",
      "configuration": "2 vCPU, 4 ГБ RAM, 50 ГБ Universal v2 SSD, 2 000 IOPS",
      "location": "Москва",
      "os": "Ubuntu 24.04",
      "guestCpuModel": "Intel(R) Xeon(R) Gold 6240R CPU @ 2.40GHz",
      "measuredFrom": "2026-09-03T08:05:45Z",
      "measuredThrough": "2026-09-05T08:30:22Z",
      "commonCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "completedCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "medians": {
        "cpuEventsMean": 1632.756666666667,
        "seqReadMiBs": 200.32958221435547,
        "seqWriteMiBs": 200.31957912445068,
        "randTotalIops": 2031.565615
      },
      "checkpoints": [
        {
          "hour": 0,
          "startedAt": "2026-09-03T08:05:45Z",
          "completedAt": "2026-09-03T08:15:59Z",
          "cpuEventsMean": 1632.9666666666665,
          "seqReadMiBs": 200.33622360229492,
          "seqWriteMiBs": 199.89346981048584,
          "randTotalIops": 2030.346459
        },
        {
          "hour": 6,
          "startedAt": "2026-09-03T14:15:03Z",
          "completedAt": "2026-09-03T14:25:09Z",
          "cpuEventsMean": 1631.6366666666665,
          "seqReadMiBs": 200.32958221435547,
          "seqWriteMiBs": 200.32291316986084,
          "randTotalIops": 2031.565615
        },
        {
          "hour": 12,
          "startedAt": "2026-09-03T20:22:21Z",
          "completedAt": "2026-09-03T20:32:33Z",
          "cpuEventsMean": 1631.9000000000003,
          "seqReadMiBs": 200.33288860321045,
          "seqWriteMiBs": 200.31957912445068,
          "randTotalIops": 2031.658007
        },
        {
          "hour": 24,
          "startedAt": "2026-09-04T08:21:39Z",
          "completedAt": "2026-09-04T08:31:59Z",
          "cpuEventsMean": 1632.756666666667,
          "seqReadMiBs": 200.326247215271,
          "seqWriteMiBs": 200.30960178375244,
          "randTotalIops": 2032.250004
        },
        {
          "hour": 48,
          "startedAt": "2026-09-05T08:20:14Z",
          "completedAt": "2026-09-05T08:30:22Z",
          "cpuEventsMean": 1633.78,
          "seqReadMiBs": 200.0931043624878,
          "seqWriteMiBs": 200.31957912445068,
          "randTotalIops": 2030.59643
        }
      ]
    },
    {
      "id": "timeweb",
      "name": "Timeweb Premium",
      "configuration": "2 vCPU, 4 ГБ RAM, 50 ГБ NVMe",
      "location": "Москва",
      "os": "Ubuntu 24.04",
      "guestCpuModel": "AMD EPYC-Rome Processor",
      "measuredFrom": "2026-09-03T10:22:10Z",
      "measuredThrough": "2026-09-06T09:45:06Z",
      "commonCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "completedCheckpointHours": [
        0,
        6,
        12,
        24,
        48,
        71
      ],
      "medians": {
        "cpuEventsMean": 8207.216666666665,
        "seqReadMiBs": 1001.6495323181152,
        "seqWriteMiBs": 747.0086317062378,
        "randTotalIops": 12288.430771
      },
      "checkpoints": [
        {
          "hour": 0,
          "startedAt": "2026-09-03T10:22:10Z",
          "completedAt": "2026-09-03T10:32:12Z",
          "cpuEventsMean": 8393.296666666667,
          "seqReadMiBs": 1001.6495599746704,
          "seqWriteMiBs": 749.3125343322754,
          "randTotalIops": 12288.430771
        },
        {
          "hour": 6,
          "startedAt": "2026-09-03T16:31:44Z",
          "completedAt": "2026-09-03T16:41:44Z",
          "cpuEventsMean": 8273.083333333334,
          "seqReadMiBs": 1001.6495599746704,
          "seqWriteMiBs": 622.1855573654175,
          "randTotalIops": 12233.767749
        },
        {
          "hour": 12,
          "startedAt": "2026-09-03T22:39:07Z",
          "completedAt": "2026-09-03T22:49:04Z",
          "cpuEventsMean": 8207.216666666665,
          "seqReadMiBs": 1001.6495323181152,
          "seqWriteMiBs": 748.1420993804932,
          "randTotalIops": 12311.395906999998
        },
        {
          "hour": 24,
          "startedAt": "2026-09-04T10:38:29Z",
          "completedAt": "2026-09-04T10:48:31Z",
          "cpuEventsMean": 7798.306666666666,
          "seqReadMiBs": 1001.6328973770142,
          "seqWriteMiBs": 747.0086317062378,
          "randTotalIops": 12303.501492000001
        },
        {
          "hour": 48,
          "startedAt": "2026-09-05T10:37:22Z",
          "completedAt": "2026-09-05T10:47:14Z",
          "cpuEventsMean": 7380.206666666668,
          "seqReadMiBs": 1001.5995464324951,
          "seqWriteMiBs": 744.0217294692993,
          "randTotalIops": 12114.246192
        },
        {
          "hour": 71,
          "startedAt": "2026-09-06T09:35:00Z",
          "completedAt": "2026-09-06T09:45:06Z",
          "cpuEventsMean": 7262.373333333334,
          "seqReadMiBs": 1001.6495599746704,
          "seqWriteMiBs": 606.1863565444946,
          "randTotalIops": 12275.136243
        }
      ]
    },
    {
      "id": "selectel-vds",
      "name": "Selectel VDS-4",
      "configuration": "VDS-4, 2 vCPU, 4 ГБ RAM, 50 ГБ local NVMe",
      "location": "Москва ru-7a",
      "os": "Ubuntu 24.04",
      "guestCpuModel": "AMD EPYC 7763 64-Core Processor",
      "measuredFrom": "2026-09-11T11:49:31Z",
      "measuredThrough": "2026-09-14T11:09:43Z",
      "commonCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "completedCheckpointHours": [
        0,
        6,
        12,
        24,
        48,
        71
      ],
      "medians": {
        "cpuEventsMean": 7257.8,
        "memoryMiBsMean": 4449.413333333333,
        "seqReadMiBs": 320.5328884124756,
        "seqWriteMiBs": 320.5328884124756,
        "randTotalIops": 18315.66755,
        "ping1AvgMs": 1.092
      },
      "checkpoints": [
        {
          "hour": 0,
          "startedAt": "2026-09-11T11:49:31Z",
          "completedAt": "2026-09-11T11:59:34Z",
          "cpuEventsMean": 7233.196666666667,
          "seqReadMiBs": 320.49958324432373,
          "seqWriteMiBs": 320.48826789855957,
          "randTotalIops": 18316.434178
        },
        {
          "hour": 6,
          "startedAt": "2026-09-11T17:57:07Z",
          "completedAt": "2026-09-11T18:07:01Z",
          "cpuEventsMean": 7255.423333333333,
          "seqReadMiBs": 320.52157402038574,
          "seqWriteMiBs": 320.5328884124756,
          "randTotalIops": 18316.484175999998
        },
        {
          "hour": 12,
          "startedAt": "2026-09-12T00:04:24Z",
          "completedAt": "2026-09-12T00:14:23Z",
          "cpuEventsMean": 7258.420000000001,
          "seqReadMiBs": 320.5382270812988,
          "seqWriteMiBs": 320.5328884124756,
          "randTotalIops": 18315.66755
        },
        {
          "hour": 24,
          "startedAt": "2026-09-12T12:03:41Z",
          "completedAt": "2026-09-12T12:13:37Z",
          "cpuEventsMean": 7267.713333333333,
          "seqReadMiBs": 320.5382270812988,
          "seqWriteMiBs": 320.5328884124756,
          "randTotalIops": 18315.500891
        },
        {
          "hour": 48,
          "startedAt": "2026-09-13T12:02:14Z",
          "completedAt": "2026-09-13T12:12:13Z",
          "cpuEventsMean": 7257.8,
          "seqReadMiBs": 320.5328884124756,
          "seqWriteMiBs": 320.5322494506836,
          "randTotalIops": 18313.800977
        },
        {
          "hour": 71,
          "startedAt": "2026-09-14T10:59:40Z",
          "completedAt": "2026-09-14T11:09:43Z",
          "cpuEventsMean": 7237.733333333334,
          "seqReadMiBs": 320.5328884124756,
          "seqWriteMiBs": 320.5328884124756,
          "randTotalIops": 18315.517557
        }
      ],
      "sourceArchiveSha256": "8bf93ad7f8ad968ea22dc44298ab317cbfcecbf562303b655541d1e1baa315fb"
    },
    {
      "id": "beget",
      "name": "Beget Cloud VPS",
      "configuration": "Cloud VPS, 2 vCPU, 4 ГБ RAM, 40 ГиБ NVMe по гостевой ОС",
      "location": "Санкт-Петербург",
      "os": "Ubuntu 24.04",
      "guestCpuModel": "Intel(R) Xeon(R) Gold 6336Y CPU @ 2.40GHz",
      "measuredFrom": "2026-09-11T08:54:26Z",
      "measuredThrough": "2026-09-14T07:54:52Z",
      "commonCheckpointHours": [
        0,
        6,
        12,
        24,
        48
      ],
      "completedCheckpointHours": [
        0,
        6,
        12,
        24,
        48,
        71
      ],
      "medians": {
        "cpuEventsMean": 5029.09,
        "memoryMiBsMean": 4135.21,
        "seqReadMiBs": 5231.088444709778,
        "seqWriteMiBs": 4388.263919830322,
        "randTotalIops": 136691.821803,
        "ping1AvgMs": 30.952
      },
      "checkpoints": [
        {
          "hour": 0,
          "startedAt": "2026-09-11T08:54:26Z",
          "completedAt": "2026-09-11T09:04:29Z",
          "cpuEventsMean": 5041.403333333333,
          "seqReadMiBs": 6103.9281368255615,
          "seqWriteMiBs": 4315.612292289734,
          "randTotalIops": 136691.821803
        },
        {
          "hour": 6,
          "startedAt": "2026-09-11T14:56:07Z",
          "completedAt": "2026-09-11T15:06:11Z",
          "cpuEventsMean": 5029.09,
          "seqReadMiBs": 5231.038447380066,
          "seqWriteMiBs": 3561.627170562744,
          "randTotalIops": 131516.024733
        },
        {
          "hour": 12,
          "startedAt": "2026-09-11T20:48:15Z",
          "completedAt": "2026-09-11T20:58:18Z",
          "cpuEventsMean": 5036.903333333333,
          "seqReadMiBs": 5119.060712814331,
          "seqWriteMiBs": 4715.080912590027,
          "randTotalIops": 140893.518441
        },
        {
          "hour": 24,
          "startedAt": "2026-09-12T08:47:49Z",
          "completedAt": "2026-09-12T08:57:50Z",
          "cpuEventsMean": 5011.633333333333,
          "seqReadMiBs": 5242.82119178772,
          "seqWriteMiBs": 4608.552905082703,
          "randTotalIops": 137332.477792
        },
        {
          "hour": 48,
          "startedAt": "2026-09-13T08:46:55Z",
          "completedAt": "2026-09-13T08:56:58Z",
          "cpuEventsMean": 5001.003333333333,
          "seqReadMiBs": 5231.088444709778,
          "seqWriteMiBs": 4388.263919830322,
          "randTotalIops": 135939.917668
        },
        {
          "hour": 71,
          "startedAt": "2026-09-14T07:44:50Z",
          "completedAt": "2026-09-14T07:54:52Z",
          "cpuEventsMean": 4975.373333333333,
          "seqReadMiBs": 5898.271752357483,
          "seqWriteMiBs": 4635.218238830566,
          "randTotalIops": 129826.269562
        }
      ],
      "sourceArchiveSha256": "0ff898bf57400137b41d076dc6e1235947a8db4add8e8cf439e36bb1878ceb29",
      "guestDiskBytes": 42949672960
    }
  ],
  "url": "https://hostmetrics.ru/research/vps-tests/",
  "datePublished": "2026-09-11",
  "dateModified": "2026-09-21",
  "backgroundObservations": [
    {
      "providerId": "justhost",
      "samples": 283,
      "firstAt": "2026-09-08T03:53:53.000Z",
      "lastAt": "2026-09-11T03:49:00.000Z",
      "coverageHours": 71.91833333333334,
      "httpValidSamples": 283,
      "non200Samples": 0,
      "outboundHttpMedianMs": 484.50100000000003,
      "outboundHttpP95Ms": 966.823
    },
    {
      "providerId": "timeweb",
      "samples": 284,
      "firstAt": "2026-09-03T10:24:23.000Z",
      "lastAt": "2026-09-06T10:36:16.000Z",
      "coverageHours": 72.19805555555556,
      "httpValidSamples": 284,
      "non200Samples": 0,
      "outboundHttpMedianMs": 254.31900000000002,
      "outboundHttpP95Ms": 341.404
    },
    {
      "providerId": "selectel",
      "samples": 225,
      "firstAt": "2026-09-03T08:07:45.000Z",
      "lastAt": "2026-09-05T17:15:52.000Z",
      "coverageHours": 57.135555555555555,
      "httpValidSamples": 225,
      "non200Samples": 0,
      "outboundHttpMedianMs": 144.598,
      "outboundHttpP95Ms": 227.887
    },
    {
      "providerId": "selectel-vds",
      "samples": 284,
      "firstAt": "2026-09-11T11:49:49.000Z",
      "lastAt": "2026-09-14T12:00:55.000Z",
      "coverageHours": 72.185,
      "httpValidSamples": 284,
      "non200Samples": 0,
      "outboundHttpMedianMs": 128.45999999999998,
      "outboundHttpP95Ms": 405.903
    },
    {
      "providerId": "beget",
      "samples": 285,
      "firstAt": "2026-09-11T08:44:36.000Z",
      "lastAt": "2026-09-14T08:46:04.000Z",
      "coverageHours": 72.02444444444444,
      "httpValidSamples": 285,
      "non200Samples": 0,
      "outboundHttpMedianMs": 434.452,
      "outboundHttpP95Ms": 671.466
    }
  ]
}
