pveperf.adoc

   1 ifdef::manvolnum[]
   2 pveperf(1)
   3 ==========
   4 :pve-toplevel:
   5
   6 NAME
   7 ----
   8
   9 pveperf - the Proxmox benchmark
  10
  11
  12 SYNOPSIS
  13 --------
  14
  15 include::pveperf.1-synopsis.adoc[]
  16
  17 DESCRIPTION
  18 -----------
  19 endif::manvolnum[]
  20
  21 ifndef::manvolnum[]
  22 pveperf - Proxmox VE Benchmark Script
  23 =====================================
  24 endif::manvolnum[]
  25
  26 Tries to gather some CPU/hard disk performance data on the hard disk
  27 mounted at `PATH` (`/` is used as default):
  28
  29 CPU BOGOMIPS:: bogomips sum of all CPUs
  30
  31 REGEX/SECOND:: regular expressions per second (perl performance test), should
  32 be above 300000
  33
  34 HD SIZE:: hard disk size
  35
  36 BUFFERED READS:: simple HD read test. Modern HDs should reach at least 40
  37 MB/sec
  38
  39 AVERAGE SEEK TIME:: tests average seek time. Fast SCSI HDs reach values < 8
  40 milliseconds. Common IDE/SATA disks get values from 15 to 20 ms.
  41
  42 FSYNCS/SECOND:: value should be greater than 200 (you should enable `write
  43 back` cache mode on you RAID controller - needs a battery backed cache (BBWC)).
  44
  45 DNS EXT:: average time to resolve an external DNS name
  46
  47 DNS INT:: average time to resolve a local DNS name