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fcace69a FG |
1 | ifdef::manvolnum[] |
2 | PVE({manvolnum}) | |
3 | ================ | |
4 | include::attributes.txt[] | |
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 | include::attributes.txt[] | |
25 | endif::manvolnum[] | |
26 | ||
27 | Tries to gather some CPU/hard disk performance data on the hard disk | |
28 | mounted at `PATH` (`/` is used as default): | |
29 | ||
30 | CPU BOGOMIPS:: bogomips sum of all CPUs | |
31 | ||
32 | REGEX/SECOND:: regular expressions per second (perl performance test), should | |
33 | be above 300000 | |
34 | ||
35 | HD SIZE:: hard disk size | |
36 | ||
37 | BUFFERED READS:: simple HD read test. Modern HDs should reach at least 40 | |
38 | MB/sec | |
39 | ||
40 | AVERAGE SEEK TIME:: tests average seek time. Fast SCSI HDs reach values < 8 | |
41 | milliseconds. Common IDE/SATA disks get values from 15 to 20 ms. | |
42 | ||
43 | FSYNCS/SECOND:: value should be greater than 200 (you should enable `write | |
44 | back` cache mode on you RAID controller - needs a battery backed cache (BBWC)). | |
45 | ||
46 | DNS EXT:: average time to resolve an external DNS name | |
47 | ||
48 | DNS INT:: average time to resolve a local DNS name |