Bug #942
emerge is too slow
Status: | New | Start: | 01/25/2017 | |
---|---|---|---|---|
Priority: | Normal | Due date: | ||
Assignee: | - | % Done: | 0% |
|
Category: | Calculate Linux | Spent time: | - | |
Target version: | - | |||
Votes: | 0 |
Description
Hi Team Calculate
On Calculate MATE, on HDD with 2Go RAM CPU Quad Core 2GHz:
time emerge -pv vlc
real 1m29.395s user 0m50.782s sys 0m1.359s
For an update :
time emerge -pvUDN --with-bdeps=y @world
real 0m37.917s user 0m37.470s sys 0m0.444s
On CLD, on HDD with 4Go RAM CPU Quad Core 2,3GHz:
time emerge -pv vlc
real 0m4.870s user 0m4.755s sys 0m0.112s
For an update :
time emerge -pvUDN --with-bdeps=y @world
real 4m27.318s user 3m50.672s sys 0m4.617s
Is it possible to accelerate emerge?
Thanks !
History
Updated by Adrien Duck almost 8 years ago
oops, wrong informations in main bug (copy paste :()
I can't edit the main bug to correct commands...
On Gentoo MATE, on HDD with 2Go RAM CPU Quad Core 2GHz:
time emerge -pv vlc real 0m4.870s user 0m4.755s sys 0m0.112s
time emerge -pvUDN --with-bdeps=y @world real 0m37.917s user 0m37.470s sys 0m0.444s
On CLD, on HDD with 4Go RAM CPU Quad Core 2,3GHz:
time emerge -pv vlc real 1m29.395s user 0m50.782s sys 0m1.359s
time emerge -pvUDN --with-bdeps=y @world real 4m27.318s user 3m50.672s sys 0m4.617s
Is it possible to accelerate emerge?
Thanks !
Updated by Mikhail Hiretsky almost 8 years ago
How much time will run
time FEATURES=-getbinpkg emerge -pv vlc
How many packages installed in Gentoo MATE and CLD?
What is model of HDD use for Mate and CLD?
Updated by Adrien Duck almost 8 years ago
With FEATURES="-getbinpkg" :
real 0m14.675s user 0m14.363s sys 0m0.256s
On CL : Found 1549 matches
On Gentoo MATE : Found 1137 matches
Updated by Mikhail Hiretsky almost 8 years ago
What PORTAGE_BINHOST do you use? (/etc/portage/make.conf/binhost
)
Updated by Sebastien Chavaux almost 8 years ago
Mikhail Hiretsky wrote:
What PORTAGE_BINHOST do you use? (
/etc/portage/make.conf/binhost
)
Hello,On my cld it is PORTAGE_BINHOST="http://miroir.linuxtricks.fr/calculate/grp/x86_64"
Updated by Mikhail Hiretsky almost 8 years ago
Please, show output of
cl-update --sync-only --scan wgetpaste /var/log/calculate/binhost-scan.log
Updated by Sebastien Chavaux almost 8 years ago
Mikhail Hiretsky wrote:
Please, show output of
[...]
Updated by Mikhail Hiretsky almost 8 years ago
Please attach debug.out, debug_nopkg.out of
emerge -pv --debug vlc &>/tmp/debug.out FEATURES="-getbinpkg" emerge -pv --debug vlc &>/tmp/debug_nopkg.out
Updated by Mikhail Hiretsky almost 8 years ago
How much time passed from starting the program to output message "Calculating dependencies"?
Updated by Sebastien Chavaux almost 8 years ago
- File debug.out added
- File debug_nopkg.out added
Mikhail Hiretsky wrote:
Please attach debug.out, debug_nopkg.out of
[...]
Here are the two files requested as attachments
Updated by Adrien Duck almost 8 years ago
Mikhail Hiretsky wrote:
How much time passed from starting the program to output message "Calculating dependencies"?
real 0m25.579s
user 0m25.013s
sys 0m0.180s
Updated by Sebastien Chavaux almost 8 years ago
Adrien Daugabel wrote:
Mikhail Hiretsky wrote:
How much time passed from starting the program to output message "Calculating dependencies"?
real 0m25.579s
user 0m25.013s
sys 0m0.180s
On my machine, it gives:
Real 0m49.632s
User 0m49.092s
Sys 0m0.370s
Updated by Mikhail Hiretsky almost 8 years ago
In portage there is a problem with http binhost.
Try to use ftp binhost (write in /var/lib/calculate/calculate.env
):
[update] cl_update_binhost_list = ftp://mirror.yandex.ru/calculate
And re-scan cl-update --scan -s. After this try running the command twice:
time emerge -pv
Updated by Adrien Duck almost 8 years ago
With HTTP mirror (emerge -pv vlc)
real 0m11.205s
user 0m11.028s
sys 0m0.169s
With FTP mirror :
real 0m14.031s
user 0m11.134s
sys 0m0.178s
3 days ago, with http mirror, before These are the packages that would be merged, in order message, we waited 30 seconds. Not today.