79%
31.10.2025
on employees e (cost=0.00..1672.00 rows=10000 width=1035)
1 Prefixing the SQL query with EXPLAIN displays the execution plan.
2 The cost values are shown for each subtree of the execution plan. Postgre
79%
30.11.2025
:31:40: [6694] DEBUG: (lifebyte = 0:0)
04 2011-01-28 17:31:40: [6694] DEBUG: enctype = 7:7
05 2011-01-28 17:31:40: [6694] DEBUG: (encklen = 128:128)
06 2011-01-28 17:31:40: [6694] DEBUG: hashtype = SHA:SHA
07
78%
30.11.2025
: all cores
0x40: core: this core
0x30: prefetch: all inclusive
0x10: prefetch: Hardware prefetch only
0x00: prefetch: exclude hardware prefetch
0x08: (M)ESI: Modified
0x04: M
78%
31.10.2025
System, DUP: total=8.00MB, used=4.00KB
Metadata, DUP: total=1.00GB, used=79.20MB
If Btrfs only has one device available when the filesystem is created, it automatically generates a duplicate
78%
30.11.2025
resource:
sudo mkfs.gfs2 -p lock_dlm -j2 -t pcmk:pcmk resource
resource
is the DRBD resource device node – for example, /dev/drbd/by-res/disk0/0
.
What's missing now is the filesystem resource
78%
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
77%
02.06.2026
, and Fin; and third, ClientFin. The TLS handshake is ClientHello, ServerHello, and Finished. The QUIC side has nothing similar, because TLS is embedded in QUIC, and QUIC also has the zero round trip (0-RTT
77%
30.11.2025
virtual webs.test.com {
15 active = 1
16 address = 192.168.1.250 eth0:0
17 vip_nmask = 255.255.255.0
18 port = 80
19 send = "GET / HTTP/1.0\r\n\r\n"
20 expect = "HTTP"
21
77%
31.10.2025
of options, including dual four-core Xeon, dual six-core Xeon, or quad 12-core AMD processors ranging in speed from 2.2 to 2.9GHz with 24 to 128GB of RAM per server and up to 1TB of scratch local storage per
75%
30.11.2025
to many administrators by that name. The tool was renamed when version 0.99.1 of Wireshark was released, because Ethereal developer Gerald Combs left Ethereal Software. He launched a successor project under
