lighttpd forum XCache > are my xcache admin stats good or not ?

hi,

here is the xcache stats, i don't know if there are good or not. If 
someone can help me please (i'm french and i dont find any good source 
in french on how configuring it)

http://img60.imageshack.us/img60/1033/sanstitress1.th.jpg

thanks

bigger image here :

http://img60.imageshack.us/my.php?image=sanstitress1.jpg

scabbed wrote:
> hi,
> 
> here is the xcache stats, i don't know if there are good or not. If 
> someone can help me please (i'm french and i dont find any good source 
> in french on how configuring it)
> 
> http://img60.imageshack.us/img60/1033/sanstitress1.th.jpg
> 
> thanks

looks good except that php#3 has low available memory, although it has 
OOM (out of memory) 0 times.
php#0 #1 #2 #4 looks not balanced is because one of the file is so big 
(not a problem)
u may reduce xcache.count to 2, or increase xcache.size

moo XCache wrote:
> scabbed wrote:
>> hi,
>> 
>> here is the xcache stats, i don't know if there are good or not. If 
>> someone can help me please (i'm french and i dont find any good source 
>> in french on how configuring it)
>> 
>> http://img60.imageshack.us/img60/1033/sanstitress1.th.jpg
>> 
>> thanks
> 
> looks good except that php#3 has low available memory, although it has 
> OOM (out of memory) 0 times.
> php#0 #1 #2 #4 looks not balanced is because one of the file is so big 
> (not a problem)
> u may reduce xcache.count to 2, or increase xcache.size

hello i have increased my xcache.size to 64M

xcache.size  =               64M
; set to cpu count (cat /proc/cpuinfo |grep -c processor)
xcache.count =                 4
; just a hash hints, you can always store count(items) > slots
xcache.slots =                8K
; ttl of the cache item, 0=forever
xcache.ttl   =                 0
; interval of gc scanning expired items, 0=no scan, other values is in 
seconds
xcache.gc_interval =           0

; same as aboves but for variable cache
xcache.var_size  =            32M
xcache.var_count =             4
xcache.var_slots =            8K
; default ttl
xcache.var_ttl   =             0
xcache.var_maxttl   =          0
xcache.var_gc_interval =     300

i will post later the xcache admin screenshot so you can see if its 
works better

thanks

here is my stats with 64M, note that i change the Post Max Size values 
to 16M too

http://img79.imageshack.us/my.php?image=xcacheif3.jpg

after 1h of use, i find my forum loading slower than when i was using 
32M (in fact it depends, sometimes its very fast and sometimes not)

scabbed wrote:
> here is my stats with 64M, note that i change the Post Max Size values 
> to 16M too
> 
> http://img79.imageshack.us/my.php?image=xcacheif3.jpg
> 
> after 1h of use, i find my forum loading slower than when i was using 
> 32M (in fact it depends, sometimes its very fast and sometimes not)

the stats looks good. but if you feel slower, i may because you don't 
have enough total memory which result in low memory for 
mysql/file-system-cache etc.

if you assume that total memory can't be changed (by adding more 
memory), then you have to balance the usage by 
XCache/mysql/file-system-cache etc

moo XCache wrote:
> scabbed wrote:
>> here is my stats with 64M, note that i change the Post Max Size values 
>> to 16M too
>> 
>> http://img79.imageshack.us/my.php?image=xcacheif3.jpg
>> 
>> after 1h of use, i find my forum loading slower than when i was using 
>> 32M (in fact it depends, sometimes its very fast and sometimes not)
> 
> the stats looks good. but if you feel slower, i may because you don't 
> have enough total memory which result in low memory for 
> mysql/file-system-cache etc.
> 
> if you assume that total memory can't be changed (by adding more 
> memory), then you have to balance the usage by 
> XCache/mysql/file-system-cache etc

hello,

i have 512 memory on my VPS and when i look the stats i only use about 
200M

i will look about this folder XCache/mysql/file-system-cache

thanks

> i will look about this folder XCache/mysql/file-system-cache
it's XCache and/or mysql and/or file-system-cache memory usage, not a 
folder
> 
> thanks

moo XCache wrote:
>> i will look about this folder XCache/mysql/file-system-cache
> it's XCache and/or mysql and/or file-system-cache memory usage, not a 
> folder
>> 
>> thanks

ok thanks for the advise but my website seems working fine now

i'm a newbie with server administration and i don't know how to balance 
the usage in XCache/mysql/file-system-cache


thanks