From: Gregor Burck <gregor@aeppelbroe.de>
To: Proxmox VE user list <pve-user@lists.proxmox.com>
Subject: Re: [PVE-User] proxmox-restore - performance issues
Date: Fri, 01 Oct 2021 09:18:51 +0200 [thread overview]
Message-ID: <20211001091851.EGroupware.HVxe1rjAizNRB0o9XSoY2QH@heim.aeppelbroe.de> (raw)
Hi,
it is PVE and PBS on the same machine, I wrote it on my first mail ;-)
an additional information:
I made in the moment a new test aftar an reboot to exclude to much RAM
iisues on the zfs cache.
With 6 jobs the total io I see over iotop alter between 120MB/s and
240MB/s with peaks of 300 MB/s
When I start htop I see work on all cores but no core is on 100%
and the benchmark:
root@ph-pbs:~# proxmox-backup-client benchmark --repository
root@pam@localhost:BACKUPSTORE001
Password for "root@pam": ************
Uploaded 373 chunks in 5 seconds.
Time per request: 13456 microseconds.
TLS speed: 311.70 MB/s
SHA256 speed: 418.54 MB/s
Compression speed: 572.10 MB/s
Decompress speed: 818.43 MB/s
AES256/GCM speed: 1838.87 MB/s
Verify speed: 298.19 MB/s
┌───────────────────────────────────┬────────────────────┐
│ Name │ Value │
╞═══════════════════════════════════╪════════════════════╡
│ TLS (maximal backup upload speed) │ 311.70 MB/s (25%) │
├───────────────────────────────────┼────────────────────┤
│ SHA256 checksum computation speed │ 418.54 MB/s (21%) │
├───────────────────────────────────┼────────────────────┤
│ ZStd level 1 compression speed │ 572.10 MB/s (76%) │
├───────────────────────────────────┼────────────────────┤
│ ZStd level 1 decompression speed │ 818.43 MB/s (68%) │
├───────────────────────────────────┼────────────────────┤
│ Chunk verification speed │ 298.19 MB/s (39%) │
├───────────────────────────────────┼────────────────────┤
│ AES256 GCM encryption speed │ 1838.87 MB/s (50%) │
└───────────────────────────────────┴────────────────────┘
next reply other threads:[~2021-10-01 7:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-01 7:18 Gregor Burck [this message]
2021-10-01 9:00 ` Gregor Burck
2021-10-01 9:29 ` Dominik Csapak
-- strict thread matches above, loose matches on Subject: below --
2021-10-01 6:52 Gregor Burck
2021-10-01 7:00 ` Dominik Csapak
2021-09-17 9:29 Gregor Burck
2021-09-30 13:07 ` Gregor Burck
2021-09-30 13:24 ` Dominik Csapak
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