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fcace69a | 1 | ifdef::manvolnum[] |
b2f242ab DM |
2 | pveperf(1) |
3 | ========== | |
404a158e | 4 | :pve-toplevel: |
fcace69a FG |
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 | ===================================== | |
fcace69a FG |
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 |