# Kamatera 1B 1GB 20GB

[Atlanta](https://rackcensus.com/locations/atlanta-vps-benchmarks "Every provider in Atlanta")

Benchmark complete

Finished Oct 10, 2026

Geekbench 7 single-core

Skipped

Geekbench 7 multi-core

Skipped

Disk 4K IOPS

88,070

fio random read and write, 50/50

Monthly price at test time

$9.00

Same price today

## Server

[Kamatera](https://rackcensus.com/vps-providers/kamatera-benchmarks)[1B 1GB 20GB](https://rackcensus.com/plans/2ilegc-kamatera-1b-1gb-20gb-benchmarks?location=US-AT)

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Provider

Kamatera

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Plan

1B 1GB 20GB

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Location

Atlanta

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vCPU

1

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RAM

1 GB

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Storage

20 GB SSD

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Network

Unknown

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OS image

ubuntu\_server\_24.04\_64-bit

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Trigger

Scheduled

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Queued at

Oct 10, 2026, 18:11:00 UTC

[Visit Kamatera](https://rackcensus.com/go/kamatera)

## CPU

Geekbench was skipped because this plan has less than 2 GB of RAM, which isn't enough for Geekbench 7 to run without swap.

## Memory, TLS and scheduler

### Memory bandwidth (STREAM)

| Test | Result | Runs | Spread |
| --- | --- | --- | --- |
| Copy higher is better | 20.9 GB/s | 3 | 4.03% |
| Scale higher is better | 13.5 GB/s | 3 | 3.03% |
| Add higher is better | 16.3 GB/s | 3 | 2.37% |
| Triad higher is better | 16.1 GB/s | 3 | 3.04% |

Average of 3 runs. Spread is the standard deviation as a share of the average.

### TLS and crypto (OpenSSL)

| Test | Result | Runs | Spread |
| --- | --- | --- | --- |
| RSA 4096 signs higher is better | 494/s | 3 | 5.48% |
| RSA 4096 verifies higher is better | 14,520/s | 3 | 0.0789% |
| SHA-256 higher is better | 834 MB/s | 3 | 1.35% |
| AES-256-GCM higher is better | 11.7 GB/s | 3 | 3.78% |
| ChaCha20-Poly1305 higher is better | 3.51 GB/s | 3 | 0.821% |

Average of 3 runs. Spread is the standard deviation as a share of the average.

### Scheduler latency (schbench)

| Test | Result | Runs | Spread |
| --- | --- | --- | --- |
| Request latency, median lower is better | 2.42 ms | 3 | 0.191% |
| Requests per second, 90th percentile higher is better | 403/s | 3 | 0.379% |
| Request latency, 99.9th percentile lower is better | 5.68 ms | 3 | 3.39% |
| Requests per second, average higher is better | 385/s | 3 | 0.714% |

Average of 3 runs. Spread is the standard deviation as a share of the average.

## Disk

| Block size | Read | Write | Total |
| --- | --- | --- | --- |
| 4K | 171.8 MB/s (43,977 IOPS) | 172.2 MB/s (44,093 IOPS) | 344 MB/s (88,070 IOPS) |
| 64K | 1.64 GB/s (26,876 IOPS) | 1.65 GB/s (27,018 IOPS) | 3.29 GB/s (53,894 IOPS) |
| 512K | 4.15 GB/s (8,489 IOPS) | 4.37 GB/s (8,940 IOPS) | 8.51 GB/s (17,429 IOPS) |
| 1M | 4.45 GB/s (4,556 IOPS) | 4.75 GB/s (4,859 IOPS) | 9.2 GB/s (9,415 IOPS) |

fio random read and write, 50/50, run by YABS against the boot disk.

## Network

### IPv4 transfer speed

Loading...

| Target | Protocol | Send | Receive |
| --- | --- | --- | --- |
| Clouvider, London, UK (10G) | IPv4 | 2.03 Gbps | 2.44 Gbps |
| Eranium, Amsterdam, NL (100G) | IPv4 | 2.34 Gbps | 2.42 Gbps |
| Leaseweb, Singapore, SG (10G) | IPv4 | 801 Mbps | 1.05 Gbps |
| Clouvider, Los Angeles, CA, US (10G) | IPv4 | 1.39 Gbps | 2.76 Gbps |
| Leaseweb, NYC, NY, US (10G) | IPv4 | 5.69 Gbps | 4.32 Gbps |

Public iperf3 servers vary in capacity and availability. Compare a target only with itself over time.

## Datastores

### PostgreSQL

#### fsync speed (pg\_test\_fsync)

| Method | Operations per second | Time per operation |
| --- | --- | --- |
| One 8 kB write |
| --- |
| open\_datasync | 7,341 | 0.136 ms |
| fdatasync | 6,644 | 0.151 ms |
| fsync | 5,197 | 0.192 ms |
| fsync\_writethrough | Not supported here | n/a |
| open\_sync | 5,705 | 0.175 ms |
| Two 8 kB writes |
| --- |
| open\_datasync | 3,556 | 0.281 ms |
| fdatasync | 6,364 | 0.157 ms |
| fsync | 5,011 | 0.2 ms |
| fsync\_writethrough | Not supported here | n/a |
| open\_sync | 2,579 | 0.388 ms |
| open\_sync at different write sizes |
| --- |
| 1 \* 16kB open\_sync write | 5,507 | 0.182 ms |
| 2 \* 8kB open\_sync writes | 2,709 | 0.369 ms |
| 4 \* 4kB open\_sync writes | 1,351 | 0.74 ms |
| 8 \* 2kB open\_sync writes | 685 | 1.46 ms |
| 16 \* 1kB open\_sync writes | 366 | 2.73 ms |
| fsync on a non-write descriptor |
| --- |
| write, fsync, close | 4,916 | 0.203 ms |
| write, close, fsync | 4,816 | 0.208 ms |
| Non-synced 8 kB writes |
| --- |
| write | 1,560,098 | 0.001 ms |

pg\_test\_fsync against the Docker volume Postgres keeps its data on. fdatasync is Linux's default wal\_sync\_method.

#### pgbench at scale 10

| Workload | Clients | Transactions/s | Median | p95 | p99 | p99.9 | Failed |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Read/write (TPC-B like) | 1 | 2,940 | 0.275 ms | 0.574 ms | 1.49 ms | 3.49 ms | 0 |
| Read/write (TPC-B like) | 8 | 4,260 | 1.56 ms | 3.61 ms | 6.1 ms | 13.6 ms | 0 |
| Read/write (TPC-B like) | 32 | 3,419 | 7.6 ms | 21 ms | 35 ms | 57.8 ms | 0 |
| Read only | 1 | 63,768 | 0.014 ms | 0.021 ms | 0.029 ms | 0.058 ms | 0 |
| Read only | 8 | 51,702 | 0.133 ms | 0.245 ms | 0.315 ms | 0.73 ms | 0 |
| Read only | 32 | 39,328 | 0.729 ms | 0.935 ms | 1.19 ms | 2.17 ms | 0 |

Scale 10 (1,000,000 accounts), loaded in 1.4 s. 60 s per run, prepared statements. Latency comes from sampled transaction logs, and p99.9 is left out when fewer than 1,000 were sampled.

#### pgbench at scale 100

| Workload | Clients | Transactions/s | Median | p95 | p99 | p99.9 | Failed |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Read/write (TPC-B like) | 1 | 1,522 | 0.556 ms | 1.18 ms | 3.18 ms | 6.26 ms | 0 |
| Read/write (TPC-B like) | 8 | 3,194 | 2.03 ms | 5.15 ms | 8.82 ms | 19.8 ms | 0 |
| Read/write (TPC-B like) | 32 | 2,955 | 10 ms | 16.2 ms | 21.5 ms | 31.3 ms | 0 |
| Read only | 1 | 4,183 | 0.188 ms | 0.472 ms | 1.54 ms | 3.18 ms | 0 |
| Read only | 8 | 15,611 | 0.448 ms | 1.02 ms | 2.11 ms | 3.67 ms | 0 |
| Read only | 32 | 14,853 | 1.85 ms | 3.51 ms | 4.55 ms | 6.48 ms | 0 |

Scale 100 (10,000,000 accounts), loaded in 14.6 s. 60 s per run, prepared statements. Latency comes from sampled transaction logs, and p99.9 is left out when fewer than 1,000 were sampled.

### MySQL

#### sysbench OLTP

| Workload | Threads | Transactions/s | Queries/s | Median | p95 | p99 | Errors |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Read/write | 1 | 446 | 8,921 | 1.89 ms | 3.96 ms | 7.84 ms | 0 |
| Read/write | 8 | 774 | 15,481 | 9.56 ms | 15.5 ms | 21.5 ms | 0 |
| Read/write | 32 | 748 | 14,961 | 38.9 ms | 70.5 ms | 94.1 ms | 0 |
| Read only | 1 | 1,789 | 28,618 | 0.499 ms | 0.872 ms | 1.27 ms | 0 |
| Read only | 8 | 1,601 | 25,617 | 4.74 ms | 7.43 ms | 9.56 ms | 0 |
| Read only | 32 | 1,386 | 22,170 | 22.7 ms | 28.7 ms | 33.7 ms | 0 |

10 tables of 100,000 rows, loaded in 11.9 s. 60 s per run, one connection per thread.

### Redis

#### memtier

| Mix | Operations/s | Hits/s | Median | p99 | p99.9 |
| --- | --- | --- | --- | --- | --- |
| 1:10 set:get | 81,904 | 74,457 | 0.791 ms | 1.51 ms | 2.69 ms |
| 1:1 set:get | 82,964 | 41,482 | 0.791 ms | 1.42 ms | 2.59 ms |

1,000,000 keys of 32 bytes. 64 connections over 1 thread, 60 s per ratio.

## Web frameworks

| Framework | Fortunes req/s | Single query req/s | JSON req/s | Fortunes p99 at 256 connections |
| --- | --- | --- | --- | --- |
| Next.js nextjs | 234 | 898 | 1,482 | 1.78 s |
| Express express-postgresjs | 12,197 | 11,737 | 31,923 | 43 ms |
| Fastify fastify-postgres | 12,227 | 14,474 | 37,607 | 109 ms |
| NestJS nestjs | 3,027 | 3,091 | 21,482 | 151 ms |
| Nuxt nuxt | 7,241 | 11,621 | 25,363 | 1.18 s |
| FastAPI fastapi | 2,195 | 2,948 | 12,522 | 365 ms |
| Django django-postgresql | 1,027 | 1,047 | 3,176 | 322 ms |
| Rails rails | 1,836 | 2,710 | 15,462 | 186 ms |
| Laravel laravel | 426 | 445 | 731 | 655 ms |
| Symfony symfony | 513 | 558 | 1,472 | 603 ms |

Peak requests per second across the 64 and 256 connection levels, measured with wrk. Each test has to pass the TechEmpower response checks first, or it's marked invalid.

### WooCommerce

#### Page mix

| Step | Requests/s | Median | p95 | p99 | Error rate |
| --- | --- | --- | --- | --- | --- |
| 8 virtual users |
| --- |
| Home page | 1.2 | 1.21 s | 1.36 s | 1.45 s | 0% |
| Shop page | 1.2 | 1.6 s | 1.87 s | 1.94 s | 0% |
| Category page | 1.2 | 1.43 s | 1.8 s | 1.86 s | 0% |
| Product page | 1.2 | 1.21 s | 1.37 s | 1.41 s | 0% |
| Product search | 1.2 | 1.12 s | 1.27 s | 1.31 s | 0% |
| 32 virtual users |
| --- |
| Home page | 1.36 | 4.8 s | 5.48 s | 5.54 s | 0% |
| Shop page | 1.36 | 6.46 s | 7.77 s | 7.94 s | 0% |
| Category page | 1.29 | 5.93 s | 7.38 s | 7.75 s | 0% |
| Product page | 0.907 | 4.81 s | 5.05 s | 5.1 s | 0% |
| Product search | 0.907 | 4.67 s | 4.96 s | 5.01 s | 0% |

#### Cart and checkout

| Step | Requests/s | Median | p95 | p99 | Error rate |
| --- | --- | --- | --- | --- | --- |
| 8 virtual users |
| --- |
| Add to cart | 2.23 | 1.16 s | 1.41 s | 1.45 s | 0% |
| Cart | 2.23 | 1.23 s | 1.35 s | 1.39 s | 0% |
| Checkout | 2.23 | 950 ms | 1.1 s | 1.25 s | 0% |
| 32 virtual users |
| --- |
| Add to cart | 2.44 | 4.24 s | 5.42 s | 5.59 s | 0% |
| Cart | 2.44 | 4.87 s | 5.45 s | 5.52 s | 0% |
| Checkout | 2.44 | 3.76 s | 4.27 s | 4.33 s | 0% |

k6 with a fixed number of virtual users, 66 to 71 s per level. The error rate counts responses that weren't a 200.

## Advertised vs. measured

| Spec | Advertised | Measured |
| --- | --- | --- |
| vCPU | 1 | 1 |
| CPU | Shared vCPU | 0% of busy CPU time stolen |
| RAM | 1 GB | 960 MiB |
| Storage | 20 GB SSD | 19.6 GiB |
| Architecture | x86\_64 | x86\_64 |
| Virtualization | KVM | KVM |

Guests usually report slightly less RAM and disk than advertised because of kernel reservations and filesystem overhead.

## Detected hardware

**CPU model:** Intel Xeon Processor (SapphireRapids)

**CPU cores:** 1

**CPU frequency:** 2700 MHz

**AES-NI:** Yes

**VM-x/AMD-V:** Yes

**RAM reported:** 960 MiB

**Swap reported:** 0 MiB

**Disk reported:** 19.6 GiB

**Virtualization reported:** KVM

**CPU steal:** 0% of busy CPU time stolen

**Distro:** Ubuntu 24.04.5 LTS

**Kernel:** 6.8.0-139-generic

**Architecture:** x86\_64

**IPv4 reachable:** Yes

**IPv6 reachable:** No

## Advertised at test time

**Plan:** 1B 1GB 20GB

**Product line:** Type B General Purpose

**Location:** Atlanta

**vCPU:** 1 shared vCPU

**Architecture:** x86\_64

**RAM:** 1 GB

**Storage:** 20 GB SSD

**Virtualization:** KVM

**Network:** Unknown

**Transfer:** 5 TB

**Port 25:** Unknown

**Monthly price at test time:** $9.00

**Hourly price at test time:** $0.012

**YABS version:** v2026-09-20

**Ran at:** Oct 10, 2026, 18:13:12 UTC

**Parser version:** 5

## Run timeline

**Queued:** Oct 10, 2026, 18:11:00 UTC

**Server created:** Oct 10, 2026, 18:13:09 UTC

**First update from the server:** Oct 10, 2026, 18:13:09 UTC

**Completed:** Oct 10, 2026, 19:19:00 UTC

**Server deleted:** Oct 10, 2026, 19:19:00 UTC

**Cost of this run:** $0.014

Tests 35 of 35 done Live output 717 lines

Setup 1 cores, 960.5 MiB RAM 4 of 4Done

Disk (fio) 361 MB/s at 4k, 9.87 GB/s at 1m 5 of 5Done

Network, IPv4 (iperf3) Median 2.03 Gbit/s send, 2.44 Gbit/s receive, 3 retried 5 of 5Done

Phoronix (memory, TLS, scheduler) 3 of 3Done

Datastores 5 of 5Done

Web frameworks 12 of 12Done

Finish Results saved 1 of 1Done

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