returns a list of pools excluding compact cache pools

returns the total number of jobs that were spooled (pending) due to ordering.

Return the type of the job

Fetch a read handle for a key. Returns None if the key could not be found in the pool, Some(handle) if the key was found in the pool Note that the ha

Get this item as a writeable streaming buffer

advance the iterator. Do nothing if uninitizliaed.

Returns true if an item with the given key and value sizes would be routed to BlockCache (large item engine) rather than BigHash. When smallItemMaxSiz

if NVM is being used, checks if there were any errors that could have disable the NVM engine.

Should be called when working thread finish its operations

number of hits for an alloc class in this pool

Number of bits for the slab index. If CacheLib is single tiered, slab index will be the top 16 bits of the compressed ptr. Else if CacheLib is multi-t

Check all the active combined entry block(s) for the stream to see if we have a valid entry for the key. (If it's already flushed to flash, index will

Pick an victim and receiver pools from compact caches @param allocator Cache allocator that implements CacheBase @return PoolOptimizeContext con

Pick an victim and receiver pools from regular pools @param allocator Cache allocator that implements CacheBase @return PoolOptimizeContext cont

Read the /sys/block/xx entry for any block device

Remove an object from cache. Note that the object may NOT be destroyed immediately. The destructor will only be called when the last holder of a handl

Runs the first job

returns the number of elements in the container

Measure wall-clock nanoseconds across a sleep so assertions are based on what actually elapsed, not what we requested. This makes the tests reliable

changing size should cause attach to fail.

Wake up the worker */

Restore from serialization

Allocate a new handle, and write value to it.

These iterators are only valid when this MapView object is valid

If there's no bucket which can possibly have the record for the given key, htEntry_ is nullptr.

Get direct access to the underlying buffer.

chmod on a file. Throw if the file does not exist.