All specifications on PingBench are derived deterministically from upstream documentation and public vendor pricing retrieved 2026-11-12; validate workload-specific disk IOPS and network latency directly on your target instance before production cutover.

PINGBENCH SPEC PROFILE // DOCKER-POSTGRESQL-VPS-BENCHMARKS

PingBench Sizing Profile: Deterministic RAM & Kernel Checklist for Docker + PostgreSQL

On PingBench, we size multi-container Docker stacks (Traefik, PostgreSQL 17, Redis, workers) around 16 GB to 32 GB KVM/VDS tiers so shared_buffers (25% RAM) and filesystem cache never trigger swap thrashing.

This PingBench profile references official vendor specifications retrieved 2026-11-12 (https://www.hostinger.com/vps-hosting) and remains noindexed pending raw ISP telemetry.

PingBench Published Hardware & Billing Summary (Hostinger)

Specification Axis	Published Vendor Specification (2026-11-12)
Compute / RAM	4–8 vCPU / 16–32 GB RAM Target
Storage Subsystem	200–400 GB NVMe + ZFS Offsite
Network / Transfer	Linux Kernel 6.8+ BBR & Overlay2
Published Entry Rate	From $10.49/mo

PingBench Recommended Post-Provisioning CLI Probe

pgbench -i -s 20 testdb && pgbench -c 16 -j 4 -T 60 testdb

Verify Hostinger KVM NVMe via PingBench -> Compare UltaHost Dedicated EPYC VDS via PingBench ->

PingBench Memory Partitioning Formula for 16 GB Docker Hosts

On a 16 GB KVM 4 node ($10.49/mo published Hostinger promo rate), allocating 4 GB to PostgreSQL shared_buffers, 1 GB to Redis, and 2 GB to OS/overlay2 leaves 9 GB of headroom for application containers and peak builds.

PingBench pgbench Self-Verification Baseline Before Cutover

Initialize a disposable test database (pgbench -i -s 20) and run a 60-second 16-client transaction check before migrating live customer traffic.

PingBench Profile FAQ

Why does PingBench require full KVM virtualization rather than LXC/OpenVZ for Docker stacks?

Full KVM provides an isolated Linux kernel supporting Docker overlay2 storage drivers, WireGuard kernel modules, custom sysctl vm.overcommit_memory rules, and TCP BBR.