arkadaşlar xcache i kurdum fakat wp total cache hata vermemesine karşın yeni yazı eklediğimde beklemeden direk anasayfaya düşüyor... sildiğimdede aynı şekilde...
ssh çıktısı

root@sunucu1 [/]# php -v
Failed loading /usr/local/lib/php/extensions/no-debug-non-zts-20100525/ZendGuardLoader.so:  /usr/local/lib/php/extensions/no-debug-non-zts-20100525/ZendGuardLoader.so: cannot open shared object file: No such file or directory
PHP 5.4.27 (cli) (built: Apr  8 2014 18:38:20)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
    with XCache v3.1.0, Copyright (c) 2005-2013, by mOo
    with the ionCube PHP Loader v4.4.1, Copyright (c) 2002-2013, by ionCube Ltd.
    with XCache Cacher v3.1.0, Copyright (c) 2005-2013, by mOo
root@sunucu1 [/]#

ilk satırdaki hata yüzünden mi oluyor...

if( extension_loaded('XCache') === false ) {
  echo 'XCache yüklü degil.';
  exit;
}
else
{
echo "eklenti yüklü";
}

şu kodu test etmek için kullandığımda yüklü olduğu gözüküyor tabi kod doğru ise..

phpinfo

XCache

XCache Version	3.1.0
Modules Built	cacher

Directive	Local Value	Master Value
xcache.coredump_directory	no value	no value
xcache.disable_on_crash	Off	Off
xcache.experimental	Off	Off
xcache.test	Off	Off

XCache Cacher

XCache Cacher Module	enabled
Readonly Protection	disabled
Page Request Time	2014-04-14 07:59:41
Cache Init Time	2014-04-14 07:59:41
Cache Instance Id	10249
Opcode Cache	enabled, 209,715,200 bytes, 4 split(s), with 4096 slots each
Variable Cache	enabled, 4,194,304 bytes, 1 split(s), with 8192 slots each
Shared Memory Schemes	mmap

Directive	Local Value	Master Value
xcache.admin.enable_auth	On	On
xcache.allocator	bestfit	bestfit
xcache.cacher	On	On
xcache.count	4	4
xcache.gc_interval	0	0
xcache.mmap_path	/dev/zero	/dev/zero
xcache.readonly_protection	Off	Off
xcache.shm_scheme	mmap	mmap
xcache.size	200M	200M
xcache.slots	4K	4K
xcache.stat	On	On
xcache.ttl	0	0
xcache.var_allocator	bestfit	bestfit
xcache.var_count	1	1
xcache.var_gc_interval	300	300
xcache.var_maxttl	0	0
xcache.var_namespace	no value	no value
xcache.var_namespace_mode	0	0
xcache.var_size	4M	4M
xcache.var_slots	8K	8K
xcache.var_ttl	0	0

ve xcache admin panelinin resimleri pek bir önbellekleme yapmıyor sanki anlayamadım..