pve-docs/pveperf.adoc

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ifdef::manvolnum[]
pveperf(1)
==========
:pve-toplevel:
NAME
----
pveperf - the Proxmox benchmark
SYNOPSIS
--------
include::pveperf.1-synopsis.adoc[]
DESCRIPTION
-----------
endif::manvolnum[]
ifndef::manvolnum[]
pveperf - Proxmox VE Benchmark Script
=====================================
endif::manvolnum[]
Tries to gather some CPU/hard disk performance data on the hard disk
mounted at `PATH` (`/` is used as default):
CPU BOGOMIPS:: bogomips sum of all CPUs
REGEX/SECOND:: regular expressions per second (perl performance test), should
be above 300000
HD SIZE:: hard disk size
BUFFERED READS:: simple HD read test. Modern HDs should reach at least 40
MB/sec
AVERAGE SEEK TIME:: tests average seek time. Fast SCSI HDs reach values < 8
milliseconds. Common IDE/SATA disks get values from 15 to 20 ms.
FSYNCS/SECOND:: value should be greater than 200 (you should enable `write
back` cache mode on you RAID controller - needs a battery backed cache (BBWC)).
DNS EXT:: average time to resolve an external DNS name
DNS INT:: average time to resolve a local DNS name