Ramesh, I think that Solaris is not shifting CPUs because the 'used' value is
not large enough to cause a CPU to shift. With the configuration shown below,
a CPU should be shifted automatically when the 'used' value for
rwc-uc-sparc1-z1 exceeds 8.8 (0.8 * 11).
Would you run your test program again, and while it runs, in another window
run "poolstat -r all" and then "prstat -Z", and send a sample of the output
for each? That should allow us to correlate the CPU utilization data against
the pool stat's.
Ramesh Mudradi wrote:
Hi Jeff,
I tried the steps you have suggested. Looks like I am still doing some thing
wrong. Local zone is still unable to get its max assigned cpu when the load
hits 100 %..
Here is the output. Thanks.
bash-3.00# poolstat -r all
id pool type rid rset min max size used load
1 rwc-uc-sparc1-z1 pset 1 rwc-uc-sparc1-z1 4 16 11 0.00 101
0 pool_default pset -1 pset_default 1 66K 8 0.00 0.02
2 rwc-uc-sparc1-z2 pset 2 rwc-uc-sparc1-z2 6 16 13 0.00 101
bash-3.00# psrset
user processor set 1: processors 13 14 15 16 17 18 19 20 21 22 23
user processor set 2: processors 0 1 2 3 4 5 6 7 8 9 10 11 12
bash-3.00# pooladm
system rwc-uc-sparc1
string system.comment
int system.version 1
boolean system.bind-default true
string system.poold.objectives wt-load
pool rwc-uc-sparc1-z1
int pool.sys_id 1
boolean pool.active true
boolean pool.default false
string pool.scheduler FSS
int pool.importance 99
string pool.comment
pset rwc-uc-sparc1-z1
pool pool_default
int pool.sys_id 0
boolean pool.active true
boolean pool.default true
int pool.importance 1
string pool.comment
pset pset_default
pool rwc-uc-sparc1-z2
int pool.sys_id 2
boolean pool.active true
boolean pool.default false
string pool.scheduler FSS
int pool.importance 1
string pool.comment
pset rwc-uc-sparc1-z2
pset rwc-uc-sparc1-z1
int pset.sys_id 1
boolean pset.default false
uint pset.min 4
uint pset.max 16
string pset.units population
uint pset.load 102171
uint pset.size 11
string pset.comment
string pset.poold.objectives locality tight; utilization < 80
cpu
int cpu.sys_id 21
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 20
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 23
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 22
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 17
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 16
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 19
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 18
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 13
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 15
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 14
string cpu.comment
string cpu.status on-line
pset rwc-uc-sparc1-z2
int pset.sys_id 2
boolean pset.default false
uint pset.min 6
uint pset.max 16
string pset.units population
uint pset.load 102167
uint pset.size 13
string pset.comment
cpu
int cpu.sys_id 5
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 4
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 7
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 6
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 1
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 0
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 3
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 2
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 12
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 9
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 8
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 11
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 10
string cpu.comment
string cpu.status on-line
pset pset_default
int pset.sys_id -1
boolean pset.default true
uint pset.min 1
uint pset.max 65536
string pset.units population
uint pset.load 32
uint pset.size 8
string pset.comment
cpu
int cpu.sys_id 29
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 28
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 31
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 30
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 25
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 24
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 27
string cpu.comment
string cpu.status on-line
cpu
int cpu.sys_id 26
string cpu.comment
string cpu.status on-line
bash-3.00# zoneadm list -cv
ID NAME STATUS PATH
0 global running /
1 rwc-uc-sparc1-z2 running /zones/rwc-uc-sparc1-z2
2 rwc-uc-sparc1-z1 running /zones/rwc-uc-sparc1-z1
bash-3.00# zonecfg -z rwc-uc-sparc1-z1 info
zonename: rwc-uc-sparc1-z1
zonepath: /zones/rwc-uc-sparc1-z1
autoboot: true
pool: rwc-uc-sparc1-z1
limitpriv:
fs:
dir: /u1
special: /dev/md/dsk/d65
raw: /dev/md/rdsk/d65
type: ufs
options: [logging]
fs:
dir: /usr/local
special: /usr/local
raw not specified
type: lofs
options: []
net:
address: 10.17.49.86
physical: e1000g1
bash-3.00#
This message posted from opensolaris.org
_______________________________________________
zones-discuss mailing list
zones-discuss@opensolaris.org
--
--------------------------------------------------------------------------
Jeff VICTOR Sun Microsystems jeff.victor @ sun.com
OS Ambassador Sr. Technical Specialist
Solaris 10 Zones FAQ: http://www.opensolaris.org/os/community/zones/faq
--------------------------------------------------------------------------
_______________________________________________
zones-discuss mailing list
zones-discuss@opensolaris.org
