Il server è tornato online btw.
Qualcuno ha qualche idea per la quale un disco NVMe in raid vada peggio di un ssd sata 3 sotto wsl?
Server:
sync; dd if=/dev/zero of=/tmp/test bs=2G count=1 oflag=dsync; sync
0+1 records in
0+1 records out
2147479552 bytes (2.1 GB, 2.0 GiB) copied, 6.80042 s, 316 MB/s
Il mio computer con un normalissimo sata3:
sync; dd if=/dev/zero of=/tmp/test bs=2G count=1 oflag=dsync; sync
0+1 records in
0+1 records out
2147479552 bytes (2.1 GB, 2.0 GiB) copied, 3.33525 s, 644 MB/s
Parlando di network, abbiamo fatto per scrupolo uno speedtest.
Qualcuno ha idea del perché escano con il tunnel di IPv6 di HE?
Abbiamo anche provato a scaricare qualcosa da tele2 (auto) e hetzner (Nuremberg):
wget -O /dev/null http://speedtest.tele2.net/10GB.zip
--2021-03-24 13:07:09-- http://speedtest.tele2.net/10GB.zip
Resolving speedtest.tele2.net (speedtest.tele2.net)... 2a00:800:1010::1, 90.130.70.73
Connecting to speedtest.tele2.net (speedtest.tele2.net)|2a00:800:1010::1|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10737418240 (10G) [application/zip]
Saving to: ‘/dev/null’
/dev/null 100%[=====================================================================>] 10.00G 48.6MB/s in 3m 36s
2021-03-24 13:10:45 (47.4 MB/s) - ‘/dev/null’ saved [10737418240/10737418240]
wget -O /dev/null https://speed.hetzner.de/10GB.bin
Connecting to speed.hetzner.de (speed.hetzner.de)|2a01:4f8:0:59ed::2|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10485760000 (9.8G) [application/octet-stream]
Saving to: ‘/dev/null’
/dev/null 100%[=====================================================================>] 9.77G 23.2MB/s in 7m 41s
2021-03-24 13:18:52 (21.7 MB/s) - ‘/dev/null’ saved [10485760000/10485760000]
