Gentoo Archives: gentoo-user

From: Klaus Ethgen <Klaus+gentoo@××××××.de>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Slow emerge
Date: Wed, 22 Aug 2018 18:21:29
Message-Id: 20180822122532.GA13213@ikki.ethgen.ch
1 -----BEGIN PGP SIGNED MESSAGE-----
2 Hash: SHA512
3
4 Hi folks,
5
6 recently, I searched for a reason why emerge --update is that slow. (And
7 in my eyes, needless slow.)
8
9 I found a thread[0] on gentoo forum where I found a really helpful hint.
10
11 emerge --backtrack=0 ...
12
13 Would do the same job in 99% of the cases but in about 1/5 of the run
14 time.
15
16 Sadly the thread did not end in a helpful conclusion but maybe it helps
17 to bring that to the discussion again.
18
19 I even would like to have a update check in nagios for my gentoo boxes
20 too but as it is that slow and consume that much resources, it is to
21 costly.
22
23 Regards
24 Klaus
25
26 [0] https://forums.gentoo.org/viewtopic-t-971348-postdays-0-postorder-asc-start-0.html
27 - --
28 Klaus Ethgen http://www.ethgen.ch/
29 pub 4096R/4E20AF1C 2011-05-16 Klaus Ethgen <Klaus@××××××.ch>
30 Fingerprint: 85D4 CA42 952C 949B 1753 62B3 79D0 B06F 4E20 AF1C
31 -----BEGIN PGP SIGNATURE-----
32 Comment: Charset: ISO-8859-1
33
34 iQGzBAEBCgAdFiEEMWF28vh4/UMJJLQEpnwKsYAZ9qwFAlt9VjQACgkQpnwKsYAZ
35 9qwUzQwAwvAzOwPpKE83nZZBaczORc4boTVeLhsKsIPVfvsSZisBKQmB19qWtv4b
36 FJhE152ZzyWXy2q5eGil3bx/1IY2b942tboHGIogvmic4yp9PAWKBqcV8Tg7QdMt
37 LEyV6TnMPdle2V6RhMpe21JnmTxsGPr8TBCqWsrVl2sThbcdO9jSChGVAb1JTfCF
38 SShde2lL898yxgS2eSqP8UMgzy7MsQQsFZVYtQoeHaRhsKQ/JQUCnuWWAOhW2jHX
39 WnLQKTliENy8yrS+khmbWw/5+/O15mLJz0hVJd7qPMesXKixmZWlnt7e3xsTmJu1
40 Bu7Mod71e91NE8AbnZTyNwWEES4+xJ3OyYQTaKFYbD6KSshSLF+sF9JFAAt6x/6B
41 ugfGvcQ4lQHuBDiouqUNegyTF/GD8jcic48Qz1kYc+VRvePymDxZopOba6A5Jv10
42 7lU8tLH9GE8SzZsaYk7/MXDwp0iK4OKvBo9gBctOFNCK+hHDRgyigUS4OijNyIkN
43 l9uVoJfp
44 =p4Hm
45 -----END PGP SIGNATURE-----