91%
30.11.2025
.33
164.69
0.75
rand_mat_stat
3.37
39.34
11.64
54.54
22.07
8.12
rand_mat_mul
1.00
1.18
0.70
1.65
8
91%
30.11.2025
the Buffer
01 [global]
02 ioengine=libaio
03 direct=1
04 filename=testfile
05 size=2g
06 bs=4m
07
08 refill_buffers=1
09
10 [write]
11 rw=write
12 write_bw_log
13
14 [read]
15 stonewall
16 rw=read
17 write
91%
30.11.2025
for the KVM host:
Connectivity (LAN)
Unix load
RAM/Swap load
Storage utilization
SSH availability (typically on port 22)
Optional extensions: If you use libvirt, you can check
91%
30.11.2025
total = summary.values.inject(0) { |sum, i| sum += i }
12 puts "Found #{total} instances in the following states:"
13 summary.keys.sort.each do |s|
14 printf "%20s %d\n", s, summary[s]
15 end
16 puts
91%
30.11.2025
No
+
+
++
No
++
67
Strato MultiServer
Yes
No
No
No
No
No
+
-
+
No
-
22
Microsoft Azure
No (similar elastic IP
91%
30.11.2025
minutes between backups
These settings create 22 files per day (one full backup and 21 incremental backups) on the NAS. The full backups are easily identifiable by the .spf file extension; incremental
91%
30.11.2025
/ceph/$name.keyring
04 [mon]
05 mon data = /srv/mon.$id
06 [mds]
07 [osd]
08 osd data = /srv/osd.$id
09 osd journal = /srv/osd.$id.journal
10 osd journal size = 1000
11 [mon.a]
12 host = alice
13 mon
90%
30.11.2025
-ons. This explains why there have been more than 3 million new Nagios installations worldwide in the past 12 months. This is why Nagios is the industrial standard for monitoring today. … Nagios has a much larger
90%
30.11.2025
/usr/lib64/ruby/1.8/logger.rb:487:in `initialize'
12 /usr/lib64/ruby/1.8/logger.rb:263:in `new'
13 /usr/lib64/ruby/1.8/logger.rb:263:in `initialize'
14 /usr/lib/nagios
90%
30.11.2025
10
11
12
13
14
15
16
