15%
27.08.2014
. It is adjusted to terminal size, so each square = 10.00 MiB
The PDF report may be more precise with each pixel=1MB
Heatmap Key: Black (No I/O), white(Coldest),blue(Cold),cyan(Warm),green(Warmer),yellow(Very Warm),magenta(Hot),red(Hottest)
Notice
15%
25.03.2020
8 2 488383488 sda2
12 8 16 6836191232 sdb
13 8 64 6836191232 sde
14 8 80 39078144 sdf
15 8 48 6836191232 sdd
16 8 32 6836191232 sdc
17 11
15%
05.11.2018
Name=slurm-node-0[0-1] Gres=gpu:2 CPUs=10 Sockets=1 CoresPerSocket=10 \
ThreadsPerCore=1 RealMemory=30000 State=UNKNOWN
PartitionName=compute Nodes=ALL Default=YES MaxTime=48:00:00 DefaultTime=04:00:00 \
Max
15%
21.01.2020
8 2 488383488 sda2
12 8 16 6836191232 sdb
13 8 64 6836191232 sde
14 8 80 39078144 sdf
15 8 48 6836191232 sdd
16 8 32 6836191232 sdc
17 11 0 1048575 sr0
15%
15.02.2012
of Figure 10. Figure 11 plots the Write IO function count for the KB range intervals. Figure 12 plots the Write IO function count for the MB range intervals. Figure 13 plots the Write IO function count
15%
26.01.2012
of Figure 10. Figure 11 plots the Write IO function count for the KB range intervals. Figure 12 plots the Write IO function count for the MB range intervals. Figure 13 plots the Write IO function count
15%
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
15%
28.03.2012
and modified one line in /etc/collectl.conf
by adding a little to the default statistics monitored. The line in /etc/collectl.conf
is:
DaemonCommands = -f /var/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize
15%
11.04.2016
.40 0.00 0.54 1.66 0.00 96.39
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 393.19 2.17 137.48 2
15%
20.10.2013
. The output for the Samsung SSD is:
[root@home4 ~]# smartctl -i /dev/sdb
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-2.6.32-358.18.1.el6.x86_64] (local build)
Copyright (C) 2002-12 by Bruce Allen, http
