24%
12.03.2013
is shown in Listing 1.
Listing 1: Sample nfsiostat Output
Linux 2.6.18-308.16.1.el5.centos.plus (home8) 02/10/2013 _i686_ (1 CPU)
02/10/2013 03:38:48 PM
Filesystem: rMB_nor/s wMB
24%
25.02.2013
0.00
01/31/2013 09:56:03 AM
avg-cpu: %user %nice %system %iowait %steal %idle
6.00 0.00 2.00 0.50 0.00 91.50
Device: rrqm/s wrqm/s r/s w/s rMB
23%
13.12.2018
(USB 2), and a Samsung Fit Plus 32 (USB 3).
Disk Caches
The OS is not the only player in the caching business. Examining a Samsung 750 SATA SSD drive, you cannot but notice a 256MB RAM buffer [8
23%
07.11.2023
5.3M 8.2k 5.3M 1% /run/lock
/dev/nvme1n1p1 1.1T 488G 468G 52% /home
/dev/nvme0n1p1 536M 6.4M 530M 2% /boot/efi
/dev/sda1 6.0T 3.4T 2.4T 60% /home2
tmpfs
23%
30.11.2025
_seq=3 ttl=52 time=103 ms
Personally, I prefer using tunnels over Teredo and 6to4 for several reasons – the simplest is that it works with a public IP or behind a NAT box (well, usually). Tunnels ... Transitioning from IPv4 to IPv6 will be messy; we describe IPv6 served three ways. ... 3 ... IPv6 ... IPv6 and Linux
22%
26.02.2014
reqs merged: 3.78/s Write reqs completed: 2.10/s
Read BW: 0.00 MB/s Write BW: 0.02 MB/s
Avg sector size issued 23.78 Avg
22%
11.04.2016
-fastcgi are running, as expected.
Listing 1
Process List
root 589 0.0 0.3 142492 3092 ? Ss 20:35 0:00 nginx: master process
/usr/sbin/nginx -g daemon on; master_process on;
www
22%
11.02.2016
553200 0 22908 348 23076 1143 2880 6 3 57 35 0 <- < I/O System loaded (wa) >
0 3 265376 149720 1136 378148 0 105300 252 105348 993 3002 6 4 62 29 0
0 14 495028 117264 560
22%
15.02.2012
2
0
0
0
0
0
2
256KB < < 512KB
2
2
2
3
2
2
2
3
512KB < < 1MB
3
2
2
22%
26.01.2012
2
0
0
0
0
0
2
256KB < < 512KB
2
2
2
3
2
2
2
3
512KB < < 1MB
3
2
2
