Ok, there is probably some differences due to version of kernels:
The first (old) was a 2.6.26-686 (Debian Lenny) and the actual
is a 2.6.32-amd64.
There is a difference between the output of the command: in the same host. but under 32bit
kernel than under 64bit kernel.
# Configuration file generated by vzsplit for 3 containers
-# on HN with total amount of physical mem 32456 Mb
-# low memory 589 Mb, swap size 40959 Mb, Max treads 8000
+# on HN with total amount of physical mem 32178 Mb
+# low memory 32178 Mb, swap size 40959 Mb, Max treads 16000
# Resourse commit level 0:
In table format:
Name barrier32-> barrier64 : limit32-> limit64 -:- %barrier : %limit
# Primary parameters
NUMPROC 2666-> 54916 : 2666-> 54916 ^:^ +1959.86% : +1959.86%
AVNUMPROC 503-> 27458 : 503-> 27458 ^:^ +5358.85% : +5358.85%
NUMTCPSOCK 2666-> 54916 : 2666-> 54916 ^:^ +1959.86% : +1959.86%
NUMOTHERSOCK 2666-> 54916 : 2666-> 54916 ^:^ +1959.86% : +1959.86%
VMGUARPAGES 4985269-> 4942552 : 2147483647->9223372036854775807 v:^ -0.86% : +429496729700.00%
# Secondary parameters
KMEMSIZE 41235251-> 2249410696 : 45358776-> 2474351765 ^:^ +5355.07% : +5355.07%
TCPSNDBUF 2825147-> 524867629 : 13745083-> 749803565 ^:^ +18478.42% : +5355.07%
TCPRCVBUF 2825147-> 524867629 : 13745083-> 749803565 ^:^ +18478.42% : +5355.07%
OTHERSOCKBUF 1412573-> 262433814 : 12332509-> 487369750 ^:^ +18478.42% : +3851.91%
DGRAMRCVBUF 1412573-> 262433814 : 1412573-> 262433814 ^:^ +18478.42% : +18478.42%
OOMGUARPAGES 4985269-> 4942552 : 2147483647->9223372036854775807 v:^ -0.86% : +429496729700.00%
PRIVVMPAGES 4985269-> 4942552 : 5483795-> 5436807 v:v -0.86% : -0.86%
# Auxiliary parameters
LOCKEDPAGES 2013-> 109834 : 2013-> 109834 ^:^ +5356.23% : +5356.23%
SHMPAGES 498526-> 494255 : 498526-> 494255 v:v -0.86% : -0.86%
PHYSPAGES 0-> 0 : 2147483647->9223372036854775807 =:^ +0.00% : +429496729700.00%
NUMFILE 16096-> 878656 : 16096-> 878656 ^:^ +5358.85% : +5358.85%
NUMFLOCK 1000-> 1000 : 1100-> 1100 =:= +0.00% : +0.00%
NUMPTY 266-> 512 : 266-> 512 ^:^ +92.48% : +92.48%
NUMSIGINFO 1024-> 1024 : 1024-> 1024 =:= +0.00% : +0.00%
DCACHESIZE 9001258-> 491364908 : 9271296-> 506105856 ^:^ +5358.85% : +5358.85%
NUMIPTENT 200-> 200 : 200-> 200 =:= +0.00% : +0.00%
DISKSPACE 63657032-> 254628130 : 70022736-> 280090944 ^:^ +300.00% : +300.00%
DISKINODES 16254656-> 16254656 : 17880122-> 17880122 =:= +0.00% : +0.00%
CPUUNITS 199518-> 199468 v -0.03%
Curiously, some value are smaller than before...
less than one percent. I guess that's integer rounding
errors..
But at all, most of this values are much larger.