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1 | ifdef::manvolnum[] | |
2 | pveperf(1) | |
3 | ========== | |
4 | include::attributes.txt[] | |
5 | :pve-toplevel: | |
6 | ||
7 | NAME | |
8 | ---- | |
9 | ||
10 | pveperf - the Proxmox benchmark | |
11 | ||
12 | ||
13 | SYNOPSIS | |
14 | -------- | |
15 | ||
16 | include::pveperf.1-synopsis.adoc[] | |
17 | ||
18 | DESCRIPTION | |
19 | ----------- | |
20 | endif::manvolnum[] | |
21 | ||
22 | ifndef::manvolnum[] | |
23 | pveperf - Proxmox VE Benchmark Script | |
24 | ===================================== | |
25 | include::attributes.txt[] | |
26 | endif::manvolnum[] | |
27 | ||
28 | Tries to gather some CPU/hard disk performance data on the hard disk | |
29 | mounted at `PATH` (`/` is used as default): | |
30 | ||
31 | CPU BOGOMIPS:: bogomips sum of all CPUs | |
32 | ||
33 | REGEX/SECOND:: regular expressions per second (perl performance test), should | |
34 | be above 300000 | |
35 | ||
36 | HD SIZE:: hard disk size | |
37 | ||
38 | BUFFERED READS:: simple HD read test. Modern HDs should reach at least 40 | |
39 | MB/sec | |
40 | ||
41 | AVERAGE SEEK TIME:: tests average seek time. Fast SCSI HDs reach values < 8 | |
42 | milliseconds. Common IDE/SATA disks get values from 15 to 20 ms. | |
43 | ||
44 | FSYNCS/SECOND:: value should be greater than 200 (you should enable `write | |
45 | back` cache mode on you RAID controller - needs a battery backed cache (BBWC)). | |
46 | ||
47 | DNS EXT:: average time to resolve an external DNS name | |
48 | ||
49 | DNS INT:: average time to resolve a local DNS name |