Client Counters for Cache Performance

To monitor the cache performance of your clients, NCache provides various performance counters, each providing certain functionality.

Cache Client Counter Details for Cache Performance

These counters are listed below along with their purposes:

Counter	Description
Additions/sec	Number of Add operations per second.
Deletes/sec	Number of Remove operations per second.
Fetches/sec	Number of Get operations per second.
Updates/sec	Number of Insert operations per second.
Compression/sec	Number of items being Compressed/Decompressed in one second.
Average Item Size	Average size of the item added to or fetched from the cache by the client.
Average Compressed Item Size	Average item size in bytes after compression on add or before decompression on fetch.
Average us/add	Average time (microseconds) taken to complete one Add operation.
Average us/addbulk	Average time (microseconds) taken to complete one AddBulk operation.
Average us/fetch	Average time (microseconds) taken to complete one Get operation.
Average us/fetchbulk	Average time (microseconds) taken to complete one GetBulk operation.
Average us/insert	Average time (microseconds) taken to complete one Insert operation.
Average us/insertbulk	Average time (microseconds) taken to complete one InsertBulk operation.
Average us/remove	Average time (microseconds) taken to complete one Remove operation.
Average us/removebulk	Average time (microseconds) taken to complete one RemoveBulk operation.
Average us/compression	Average time (microseconds) taken to compress one object.
Average us/decompression	Average time (microseconds) taken to decompress one object.
Average us/encryption	Average time (microseconds) taken to encrypt one object.
Average us/decryption	Average time (microseconds) taken to decrypt one object.
Average us/serialization	Average time (microseconds) taken to serialize one object.
Average us/deserialization	Average time (microseconds) taken to deserialize one object.
Average us/event	Average time (microseconds) taken to process a single event on the client.
Events Processed/sec	Number of events processed per second on a client.
Events Triggered/sec	Number of events triggered and received per second by a client.
Average us/Published Messages	Average time (microseconds) taken to complete published messages operation.
Messages Published/sec	Number of messages published in one second.
Messages Delivered/sec	Number of messages delivered in one second.
Read Operations/sec	Number of read operations per second on a client.
Write Operations/sec	Number of write operations per second on a client.
Request queue size	Total number of requests on all clients on a single machine waiting for a response from the cache server.
# of Last Sync Poll Removes	Number of removes resulted in the last sync poll.
# of Last Sync Poll Updates	Number of updates resulted in the last sync poll.
# of Sync Poll Requests	Number of sync poll requests to the server.

See Also

NCache Counters
Distributed Cache Counters
Distributed Lucene Coutners
Bridge Counters