XCache Administration Help

Cache Legends

Slots:

Number of hash slots. the setting from your php.ini

Size:

Cache Size, Size of the cache (or cache chunk), in bytes

Avail:

Available Memory, free memory in bytes of this cache

% Used:

Percent, A bar shows how much memory available in percent, and memory blocks status

Clear:

Clear Button, Press the button to clean this cache

Compiling:

Compiling flag, "yes" if the cache is busy compiling php script

Hits:

Cache Hits, hit=a var/php is loaded from this cache

Hits/H:

Average Hits per Hour. Only last 24 hours is logged

Hits 24H:

Hits 24 Hours. Hits graph of last 24 hours

Hits/S:

Average Hits per Second. Only last 5 seconds is logged

Misses:

Cache Misses, miss=a var/php is requested but not in the cache

Clogs:

Compiling Clogs, clog=compiling is needed but avoided to wait(be blocked) when the cache is busy compiling already

OOMs:

Out Of Memory, how many times a new item should be stored but there isn't enough memory in the cache, think of increasing the xcache.size or xcache.var_size

Errors:

Compiler errors, how many times your script is compiled but failed. You should really check what is happening if you see this value increase. See ini.error-log and ini.display-errors

Protected:

Whether readonly_protection is available and enable on this cache

Cached:

Number of entries stored in this cache

Deleted:

Number of entries is pending in delete list (expired but referenced)

GC:

Seconds count down of Garbage Collection

Free Blocks:

Free blocks list in the specified cache

List Legends

entry:

The entry name or filename

Hits:

Times this entry is hit (loaded from this cache)

Refcount:

Reference count this entry is holded by a php request

Size:

Size in bytes of this entry in the cache

SrcSize:

Size of the source file

Modify:

Last modified time of the source file

device:

device number of the source file

inode:

inode number of the source file

Access:

Last access time of the cached entry

Create:

The time when this entry is stored