Smaalders wrote:
Shawn Walker wrote:
Shawn Walker wrote:
I'm going to try out your patch locally and see if I spot anything else.
Some interesting numbers:
build 109 pkg (baseline, peaked at about 273M RSS):
# time pkg -R / info
real 0m23.608s
user 0m21.266s
sys 0m0.690s
uncached performance is about 155% slower than build 109 pkg (no write
permissions on /):
pkg-sat/src$ time pkg -R / info
real 0m36.675s
user 0m34.626s
sys 0m0.753s
first privileged run is about 1177% slower than build 109 (peaked at
about 375M RSS):
pkg-sat/src$ time pfexec pkg -R / info
real 4m38.246s
user 4m34.787s
sys 0m1.610s
subsequent privileged is about 30% faster than build 109 (peaked at
about 127M rss):
pkg-sat/src$ time pfexec pkg -R / info
real 0m16.505s
user 0m14.742s
sys 0m0.554s
subsequent unprivileged is about 30% faster than build 109 (peaked at
about 127M rss):
pkg-sat/src$ time pkg -R / info
real 0m16.877s
user 0m15.106s
sys 0m0.786s
Cheers,
That's more of a slow down on initial than I'd expect... but
plausible if you have a lot of pkgs or a slow drive.
I have both; this is an install of build 109 on a laptop :-)
... try
pkg install --no-refresh -nv somepackageyoudon'thaveyet w/ both...
I see 14.3 seconds vs 3.7 ....
gate tip
--------------------
pkg-tip/src$ time pkg -R / install --no-refresh -nv amp
Creating Plan - Before evaluation:
UNEVALUATED:
+pkg:/[email protected],5.11-0.109:20090305T202732Z
After evaluation:
None -> pkg:/[email protected],5.11-0.109:20090305T202732Z
None -> pkg:/[email protected],5.11-0.109:20090305T184604Z
None -> pkg:/[email protected],5.11-0.109:20090305T184619Z
None -> pkg:/[email protected],5.11-0.109:20090305T195136Z
None -> pkg:/[email protected],5.11-0.109:20090305T195134Z
None -> pkg:/[email protected],5.11-0.109:20090305T184602Z
None -> pkg:/[email protected],5.11-0.109:20090305T195958Z
None -> pkg:/[email protected],5.11-0.109:20090305T200021Z
None -> pkg:/[email protected],5.11-0.109:20090305T184607Z
Actuators:
restart_fmri: svc:/system/manifest-import:default
None
real 0m23.506s
user 0m19.718s
uncached run on 109 clone using pkg-sat patch
--------------------------------------------------
pkg-sat/src$ time pkg -R /mnt install --no-refresh -nv amp
Creating Plan \ Before evaluation:
UNEVALUATED:
+pkg:/[email protected],5.11-0.109:20090305T202732Z
After evaluation:
None -> pkg:/[email protected],5.11-0.109:20090305T202732Z
None -> pkg:/[email protected],5.11-0.109:20090305T184604Z
None -> pkg:/[email protected],5.11-0.109:20090305T184619Z
None -> pkg:/[email protected],5.11-0.109:20090305T195136Z
None -> pkg:/[email protected],5.11-0.109:20090305T195134Z
None -> pkg:/[email protected],5.11-0.109:20090305T184602Z
None -> pkg:/[email protected],5.11-0.109:20090305T195958Z
None -> pkg:/[email protected],5.11-0.109:20090305T200021Z
None -> pkg:/[email protected],5.11-0.109:20090305T184607Z
Actuators:
restart_fmri: svc:/system/manifest-import:default
None
real 0m33.265s
user 0m29.345s
sys 0m0.746s
pkg-sat initial privileged run on build 109 root clone
--------------------------------------------------
pkg-sat/src$ time pfexec pkg -R /mnt install --no-refresh -nv amp
Creating Plan / Before evaluation:
UNEVALUATED:
+pkg:/[email protected],5.11-0.109:20090305T202732Z
After evaluation:
None -> pkg:/[email protected],5.11-0.109:20090305T202732Z
None -> pkg:/[email protected],5.11-0.109:20090305T184604Z
None -> pkg:/[email protected],5.11-0.109:20090305T184619Z
None -> pkg:/[email protected],5.11-0.109:20090305T195136Z
None -> pkg:/[email protected],5.11-0.109:20090305T195134Z
None -> pkg:/[email protected],5.11-0.109:20090305T184602Z
None -> pkg:/[email protected],5.11-0.109:20090305T195958Z
None -> pkg:/[email protected],5.11-0.109:20090305T200021Z
None -> pkg:/[email protected],5.11-0.109:20090305T184607Z
Actuators:
restart_fmri: svc:/system/manifest-import:default
None
real 0m12.697s
user 0m5.433s
sys 0m0.704s
pkg-sat cached privileged run on build 109 root clone
--------------------------------------------------
swal...@zorander:~/devel/pkg-sat/src$ time pfexec pkg -R /mnt install
--no-refresh -nv amp
Creating Plan / Before evaluation:
UNEVALUATED:
+pkg:/[email protected],5.11-0.109:20090305T202732Z
After evaluation:
None -> pkg:/[email protected],5.11-0.109:20090305T202732Z
None -> pkg:/[email protected],5.11-0.109:20090305T184604Z
None -> pkg:/[email protected],5.11-0.109:20090305T184619Z
None -> pkg:/[email protected],5.11-0.109:20090305T195136Z
None -> pkg:/[email protected],5.11-0.109:20090305T195134Z
None -> pkg:/[email protected],5.11-0.109:20090305T184602Z
None -> pkg:/[email protected],5.11-0.109:20090305T195958Z
None -> pkg:/[email protected],5.11-0.109:20090305T200021Z
None -> pkg:/[email protected],5.11-0.109:20090305T184607Z
Actuators:
restart_fmri: svc:/system/manifest-import:default
None
real 0m5.578s
user 0m4.437s
sys 0m0.402s
gate tip on build 109 root (baseline)
--------------------------------------------------
pkg-tip/src$ clear; time pkg -R / info
real 0m28.524s
user 0m26.377s
sys 0m0.900s
pkg-sat unprivileged run on build 109 root (130% slower)
------------------------------------------------------------
pkg-sat/src$ clear; time pkg -R / info
real 0m37.206s
user 0m34.854s
sys 0m0.777s
pkg-sat initial privileged run on build 109 root clone (1013% slower)
------------------------------------------------------------
pkg-sat/src$ clear; time pfexec pkg -R /mnt info
real 4m49.685s
user 4m36.498s
sys 0m1.960s
pkg-sat cached privileged run on build 109 root clone (41% faster)
------------------------------------------------------------
pkg-sat/src$ clear; time pfexec pkg -R /mnt info
real 0m16.814s
user 0m14.803s
sys 0m0.604s
Cheers,
--
Shawn Walker
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