Problem with pages loading very slow...
1GB ram, LAMP, just one wordpress site using classipress theme with over 30k ads and lot of content, with mysql db 500+ mb large, always about 15-30 visitors on site at every moment (looking at google analitics live preview), sometimes more.
Now, website is working, but pages are loading slow, sometimes very fast, and other times it takes 20+ seconds to open a page, and sometimes a blank page is open.
I run free -m when page is loading slow and get something like this:
total used free shared buffers cached
Mem: 1001 919 82 21 42 553
-/+ buffers/cache: 323 678
Swap: 1023 31 992
if I understand right, this means I have 678 mb free. Then what is the problem why are pages loading so slow most of the times ?
Some of the settings I have:
keep alive - OFF
keybuffer = 64M
maxallowedpacket = 1M
threadstack = 64K
threadcachesize = 8
myisam-recover = BACKUP
tablecache = 8
querycachelimit = 1M
querycache_size = 16M
in error.log i have errors like
Maximum execution time of 30 seconds exceeded in.... and sometimes pages open blank, nothing there…
server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting, but I tried that and it did not worked.
Any help would be appreciated!
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