AI-assisted review

Instance benchmark

DigitalOcean c2-2vcpu-4gb

The complete benchmark report. Every workload, in one place.

Compare this plan Download report

2 vCPU3.8 GiB RAMx86_64London, UK

Published report · 17 Oct 2026 · One deployment · 22 min test windowUbuntu 24.04.5 · Region lon1 · Method pilot-1

All values below are medians of passed runs unless stated otherwise.

01 /

CPU performance

sysbench 1.0.20 prime workload · 1 thread and all 2 vCPUs.

445.9events/s
Single thread

704.7events/s
All 2 vCPUs

Events / sec

1 thread
445.9
2 threads
704.7

Median of 3 passed runs of about 30 seconds per thread count.

gzip fixed corpus · compression input throughput 207.1 MiB/s · single run.

02 /

Memory bandwidth

sysbench 1.0.20 memory · sequential read and write operations.

Read11,248 MiB/s

Write10,183 MiB/s

CopyNot measured

Throughput (MiB/s)

Read
11,248
Write
10,183
Copy
Not measured

Median of 3 passed runs of about 30 seconds per operation. The copy workload is deferred in this methodology.

03 /

Disk performance

fio 3.36 · direct I/O · sequential, random and mixed jobs measured separately.

Workload	Throughput	p95 latency
Sequential read	2,443 MB/s	16,908 µs
Sequential write	566.5 MB/s	87,556 µs
Random read	95,138 IOPS	436.2 µs
Random write	26,937 IOPS	3,785 µs
Random mix · read	36,166 IOPS	2,212 µs
Random mix · write	15,501 IOPS	3,457 µs

Median of 3 passed runs of about 30 seconds per job. The mixed job's reads and writes are listed separately.

04 /

Network performance

Source: London, UK · two controlled London endpoints.

Destination	Download	Upload	RTT	Jitter	Loss
London endpoint 1	100.1 Mbit/s	100.2 Mbit/s	0.77 ms	—	—
London endpoint 2	100.1 Mbit/s	100.1 Mbit/s	2.91 ms	—	—

Results describe these measured paths at a 100 Mbit/s rate setting, not maximum link capacity. RTT is the probe mean; jitter and packet loss were not measured.

05 /

PostgreSQL performance

PostgreSQL 16.15 · pgbench · in-memory and storage-bound datasets.

Dataset profile	Transactions / sec	Average latency	Passed runs
In memory	1,612	2.48 ms	3 of 3 passed
Storage-bound	1,057	3.78 ms	3 of 3 passed

Median of 3 passed runs of about 30 seconds per dataset. Latency percentiles were not measured.

06 /

Consistency across runs

One deployment · repeated runs inside the recorded test window.

24-hour consistencyNot measured

Workload skipped · No measured score. This report covers a 22 min test window, so no time series exists and none is drawn.

Repetition	CPU 1 thread	Memory read	Random read	PostgreSQL
1	447.6 events/s	11,285 MiB/s	95,122 IOPS	1,612 tx/s
2	445.9 events/s	11,248 MiB/s	95,138 IOPS	1,650 tx/s
3	445.9 events/s	11,158 MiB/s	95,979 IOPS	1,601 tx/s

Individual runs, not medians. PostgreSQL uses the in-memory dataset. Spread within one test window does not establish long-term consistency.

07 /

Inspect the evidence.

Recorded environment, reviewed measurements and the published snapshot.

OSUbuntu 24.04.5 LTS

Architecturex86_64

Methodpilot-1

Deployments1

Window22 min

report.json

Reviewed, sanitized snapshot: every run, the environment record and all limitations. Raw intake logs remain private.

Read the full methodology

One deployment describes this report, not every server a provider operates.

A 22 min test window does not establish 24-hour consistency or long-term reliability.

AI-assisted review · Codex AI-assisted evidence review (user-delegated) · Reviewed 17 Oct 2026 · Published 17 Oct 2026 · Revision 1

Review and measurement limits

Single deployment; not an independent three-instance cohort.
No hardware attestation.
Pilot memory implements read/write; copy workload deferred.
Network endpoints must be supplied by the operator; no public third-party servers are used.
Database latency distribution is not available from this pilot parser; average latency only.
This profile is not a full implementation of all proposed methodology tests.
Resource-constrained environment: CPU workers and RAM reflect affinity/cgroup limits, not host capacity. Private resource-limits evidence retains both; do not merge container/VM or architecture cohorts.
Short profile: does not establish 24-hour consistency.
This report received AI-assisted evidence review under user-delegated authorization. This is not independent human verification or hardware attestation.
This pilot measures its recorded test window. It does not establish 24-hour consistency, long-term reliability or provider-wide performance.
Network tests use two controlled London endpoints, one stream, a 100 Mbit/s rate setting and a requested 64 MiB byte target per direction. Reverse-mode polling can exceed that byte target; actual sent and received bytes govern traffic accounting. These results do not measure maximum link capacity.
SKU and region were matched to retained deployment records. A missing detected SKU uses the operator-supplied plan and remains labelled supplied. Control-plane records and checksums do not attest the physical host or establish physical-host independence.
Package versions and available guard and journal evidence were reviewed. These records do not establish continuous absence of package activity throughout the test window.
The pilot includes memory read/write and average PostgreSQL latency. Memory-copy tests and PostgreSQL latency percentiles are not implemented. Skipped consistency and missing measurements are not scores.

Environment and configuration

Recorded field	Value
Provider	DigitalOcean · detected
Region	London, UK (lon1) · detected
Plan	c2-2vcpu-4gb · supplied
CPU	Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz
Architecture	x86_64
Kernel	6.8.0-142-generic
Virtualization	kvm
Agent	0.2.0 (45388107250ca6e26b216f15a9c17b8d405ec1b7+source.ff98e866b26b3ac76b512554)
Dependencies	sysbench: sysbench 1.0.20 · fio: fio-3.36 · iperf3: iperf 3.16 (cJSON 1.7.15) · postgresql: postgres (PostgreSQL) 16.15 (Ubuntu 16.15-0ubuntu0.24.04.1) · pgbench: pgbench (PostgreSQL) 16.15 (Ubuntu 16.15-0ubuntu0.24.04.1) · gzip: gzip 1.12 · apt:sysbench: 1.0.20+ds-6build2 · apt:fio: 3.36-1ubuntu0.1 · apt:iperf3: 3.16-1build2 · apt:postgresql-16: 16.15-0ubuntu0.24.04.1 · apt:postgresql-client-16: 16.15-0ubuntu0.24.04.1 · apt:gzip: 1.12-1ubuntu3.2
Configuration hash	57ddbe7b8cb16529201da296bafe8fdc8a20d14d3d3f63518b00c5095bbec419
Started	2026-10-17T12:10:48.195Z
Finished	2026-10-17T12:32:47.710Z
Execution status	completed

Every measured repetition and outcome

CPU performance

Workload / repetition	Outcome	Metric	Value
CPU 1 thread(s) · repetition 1	passed	Events per second	447.6 events/s
CPU 2 thread(s) · repetition 1	passed	Events per second	704.7 events/s
CPU 1 thread(s) · repetition 2	passed	Events per second	445.9 events/s
CPU 2 thread(s) · repetition 2	passed	Events per second	706.4 events/s
CPU 1 thread(s) · repetition 3	passed	Events per second	445.9 events/s
CPU 2 thread(s) · repetition 3	passed	Events per second	699.5 events/s
gzip fixed corpus · repetition 1	passed	Compression input throughput	207.1 MiB/s

Memory bandwidth

Workload / repetition	Outcome	Metric	Value
Memory read · repetition 1	passed	Bandwidth	11,285 MiB/s
Memory write · repetition 1	passed	Bandwidth	10,221 MiB/s
Memory read · repetition 2	passed	Bandwidth	11,248 MiB/s
Memory write · repetition 2	passed	Bandwidth	10,142 MiB/s
Memory read · repetition 3	passed	Bandwidth	11,158 MiB/s
Memory write · repetition 3	passed	Bandwidth	10,183 MiB/s

Disk performance

Workload / repetition	Outcome	Metric	Value
Disk write · repetition 1	passed	write bandwidth	566.5 MB/s
Disk write · repetition 1	passed	write operations	540.3 IOPS
Disk write · repetition 1	passed	write p50 latency	54,264 µs
Disk write · repetition 1	passed	write p95 latency	86,508 µs
Disk write · repetition 1	passed	write p99 latency	217,055 µs
Disk read · repetition 1	passed	read bandwidth	2,073 MB/s
Disk read · repetition 1	passed	read operations	1,977 IOPS
Disk read · repetition 1	passed	read p50 latency	14,352 µs
Disk read · repetition 1	passed	read p95 latency	30,802 µs
Disk read · repetition 1	passed	read p99 latency	47,448 µs
Disk randwrite · repetition 1	passed	write bandwidth	110.2 MB/s
Disk randwrite · repetition 1	passed	write operations	26,903 IOPS
Disk randwrite · repetition 1	passed	write p50 latency	569.3 µs
Disk randwrite · repetition 1	passed	write p95 latency	3,817 µs
Disk randwrite · repetition 1	passed	write p99 latency	5,014 µs
Disk randread · repetition 1	passed	read bandwidth	389.6 MB/s
Disk randread · repetition 1	passed	read operations	95,122 IOPS
Disk randread · repetition 1	passed	read p50 latency	305.2 µs
Disk randread · repetition 1	passed	read p95 latency	436.2 µs
Disk randread · repetition 1	passed	read p99 latency	1,237 µs
Disk randrw · repetition 1	passed	read bandwidth	143.2 MB/s
Disk randrw · repetition 1	passed	read operations	34,973 IOPS
Disk randrw · repetition 1	passed	read p50 latency	280.6 µs
Disk randrw · repetition 1	passed	read p95 latency	2,376 µs
Disk randrw · repetition 1	passed	read p99 latency	3,654 µs
Disk randrw · repetition 1	passed	write bandwidth	61.4 MB/s
Disk randrw · repetition 1	passed	write operations	14,986 IOPS
Disk randrw · repetition 1	passed	write p50 latency	448.5 µs
Disk randrw · repetition 1	passed	write p95 latency	3,555 µs
Disk randrw · repetition 1	passed	write p99 latency	4,751 µs
Disk write · repetition 2	passed	write bandwidth	563.2 MB/s
Disk write · repetition 2	passed	write operations	537.1 IOPS
Disk write · repetition 2	passed	write p50 latency	53,215 µs
Disk write · repetition 2	passed	write p95 latency	88,605 µs
Disk write · repetition 2	passed	write p99 latency	263,193 µs
Disk read · repetition 2	passed	read bandwidth	2,443 MB/s
Disk read · repetition 2	passed	read operations	2,330 IOPS
Disk read · repetition 2	passed	read p50 latency	13,697 µs
Disk read · repetition 2	passed	read p95 latency	16,908 µs
Disk read · repetition 2	passed	read p99 latency	19,005 µs
Disk randwrite · repetition 2	passed	write bandwidth	111.9 MB/s
Disk randwrite · repetition 2	passed	write operations	27,311 IOPS
Disk randwrite · repetition 2	passed	write p50 latency	528.4 µs
Disk randwrite · repetition 2	passed	write p95 latency	3,785 µs
Disk randwrite · repetition 2	passed	write p99 latency	5,276 µs
Disk randread · repetition 2	passed	read bandwidth	389.7 MB/s
Disk randread · repetition 2	passed	read operations	95,138 IOPS
Disk randread · repetition 2	passed	read p50 latency	305.2 µs
Disk randread · repetition 2	passed	read p95 latency	436.2 µs
Disk randread · repetition 2	passed	read p99 latency	692.2 µs
Disk randrw · repetition 2	passed	read bandwidth	154.0 MB/s
Disk randrw · repetition 2	passed	read operations	37,610 IOPS
Disk randrw · repetition 2	passed	read p50 latency	272.4 µs
Disk randrw · repetition 2	passed	read p95 latency	2,212 µs
Disk randrw · repetition 2	passed	read p99 latency	3,588 µs
Disk randrw · repetition 2	passed	write bandwidth	66.0 MB/s
Disk randrw · repetition 2	passed	write operations	16,123 IOPS
Disk randrw · repetition 2	passed	write p50 latency	432.1 µs
Disk randrw · repetition 2	passed	write p95 latency	3,326 µs
Disk randrw · repetition 2	passed	write p99 latency	4,424 µs
Disk write · repetition 3	passed	write bandwidth	577.0 MB/s
Disk write · repetition 3	passed	write operations	550.3 IOPS
Disk write · repetition 3	passed	write p50 latency	53,215 µs
Disk write · repetition 3	passed	write p95 latency	87,556 µs
Disk write · repetition 3	passed	write p99 latency	227,541 µs
Disk read · repetition 3	passed	read bandwidth	2,462 MB/s
Disk read · repetition 3	passed	read operations	2,348 IOPS
Disk read · repetition 3	passed	read p50 latency	13,566 µs
Disk read · repetition 3	passed	read p95 latency	16,908 µs
Disk read · repetition 3	passed	read p99 latency	18,481 µs
Disk randwrite · repetition 3	passed	write bandwidth	110.3 MB/s
Disk randwrite · repetition 3	passed	write operations	26,937 IOPS
Disk randwrite · repetition 3	passed	write p50 latency	536.6 µs
Disk randwrite · repetition 3	passed	write p95 latency	3,785 µs
Disk randwrite · repetition 3	passed	write p99 latency	5,079 µs
Disk randread · repetition 3	passed	read bandwidth	393.1 MB/s
Disk randread · repetition 3	passed	read operations	95,979 IOPS
Disk randread · repetition 3	passed	read p50 latency	309.2 µs
Disk randread · repetition 3	passed	read p95 latency	419.8 µs
Disk randread · repetition 3	passed	read p99 latency	610.3 µs
Disk randrw · repetition 3	passed	read bandwidth	148.1 MB/s
Disk randrw · repetition 3	passed	read operations	36,166 IOPS
Disk randrw · repetition 3	passed	read p50 latency	284.7 µs
Disk randrw · repetition 3	passed	read p95 latency	2,212 µs
Disk randrw · repetition 3	passed	read p99 latency	3,621 µs
Disk randrw · repetition 3	passed	write bandwidth	63.5 MB/s
Disk randrw · repetition 3	passed	write operations	15,501 IOPS
Disk randrw · repetition 3	passed	write p50 latency	452.6 µs
Disk randrw · repetition 3	passed	write p95 latency	3,457 µs
Disk randrw · repetition 3	passed	write p99 latency	4,620 µs

Network performance

Workload / repetition	Outcome	Metric	Value
Network upload endpoint 1 · repetition 1	passed	Sender throughput	100.2 Mbit/s
Network upload endpoint 1 · repetition 1	passed	Receiver throughput	100.2 Mbit/s
Network download endpoint 1 · repetition 1	passed	Sender throughput	100.1 Mbit/s
Network download endpoint 1 · repetition 1	passed	Receiver throughput	100.1 Mbit/s
Latency endpoint 1 · repetition 1	passed	Round-trip mean	0.77 ms
Network upload endpoint 2 · repetition 1	passed	Sender throughput	100.2 Mbit/s
Network upload endpoint 2 · repetition 1	passed	Receiver throughput	100.1 Mbit/s
Network download endpoint 2 · repetition 1	passed	Sender throughput	100.1 Mbit/s
Network download endpoint 2 · repetition 1	passed	Receiver throughput	100.1 Mbit/s
Latency endpoint 2 · repetition 1	passed	Round-trip mean	2.91 ms

PostgreSQL performance

Workload / repetition	Outcome	Metric	Value
PostgreSQL memory dataset · repetition 1	passed	Transactions	1,612 tx/s
PostgreSQL memory dataset · repetition 1	passed	Average latency	2.48 ms
PostgreSQL memory dataset · repetition 2	passed	Transactions	1,650 tx/s
PostgreSQL memory dataset · repetition 2	passed	Average latency	2.42 ms
PostgreSQL memory dataset · repetition 3	passed	Transactions	1,601 tx/s
PostgreSQL memory dataset · repetition 3	passed	Average latency	2.50 ms
PostgreSQL storage dataset · repetition 1	passed	Transactions	1,136 tx/s
PostgreSQL storage dataset · repetition 1	passed	Average latency	3.52 ms
PostgreSQL storage dataset · repetition 2	passed	Transactions	976.3 tx/s
PostgreSQL storage dataset · repetition 2	passed	Average latency	4.09 ms
PostgreSQL storage dataset · repetition 3	passed	Transactions	1,057 tx/s
PostgreSQL storage dataset · repetition 3	passed	Average latency	3.78 ms

Consistency over time

Workload / repetition	Outcome	Metric	Value
24-hour consistency · repetition 1	skipped	No measured score	Not measured