# Stats Reference

# cacheHit

The number of requests served from the cache from the last minute.

# cacheHitRate

The cache hit rate in percentage from the last minute.

# cacheHitTotalRate

The cache hit rate in percentage since the last instance restart or configuration change.

# cacheLruMoved

The number of move operations done on the LRU cache list from the last minute.

# cacheLruNuked

The number of images that have been forcefully evicted from cache to make room for a new image from the last minute.

# cacheMiss

The number of requests not found in the cache from the last minute.

# cacheMissRate

The cache miss rate in percentage from the last minute.

# cacheMissTotalRate

The cache miss rate in percentage since the last instance restart or configuration change.

# cacheOriginHit

The number of origin images served from the cache from the last minute.

# cacheOriginHitRate

The origin cache hit rate in percentage from the last minute.

# cacheOriginHitTotalRate

The origin cache hit rate in percentage since the last instance restart or configuration change.

# cacheOriginMiss

The number of origin images not found in the cache from the last minute.

# cacheOriginMissRate

The origin cache miss rate in percentage from the last minute.

# cacheOriginMissTotalRate

The origin cache miss rate in percentage since the last instance restart or configuration change.

# cachedMemoryAvailable

Current memory available for cache in bytes.

# cachedMemoryUsed

Current memory used in the cache in bytes.

# cachedObjects

Total images stored in the cache.

# cpuCount

The number of CPU core.

# cpuIdlePercent

Percentage of CPU time spent doing nothing.

# cpuIoWaitPercent

Percentage of CPU time spent waiting for IO to complete

# cpuNicePercent

Percentage of CPU time spent by niced processes executing in user mode.

# cpuStealPercent

Percentage of CPU time spent by other operating systems when running in a virtualized environment.

# cpuSystemPercent

Percentage of CPU time spent by processes executing in kernel mode.

# cpuUserPercent

Percentage of CPU time spent by normal processes executing in user mode.

# disks

An array of disk stats for each mounted device.

TIP

The listed '/tmp' device is a ram disk.

# mountPoint

The mount point of the device.

# diskFree

Amount of free disk space available in bytes.

# diskUsed

Amount of used disk space available in bytes.

# diskPercent

The percentage of disk space use.

# http200

The sum of 2XX responses from the last minute.

# http300

The sum of 3XX responses from the last minute.

# http400

The sum of 4XX responses from the last minute.

# http500

The sum of 5XX responses from the last minute.

# loadAvgFifteen

Average system load over the last 15 minutes.

# loadAvgFive

Average system load over the last 5 minutes.

# loadAvgOne

Average system load over the last 1 minute.

# meanFetchTime

The mean fetch time from image storage from the last minute.

# meanProcessTime

The mean process time from the last minute.

# medianFetchTime

The median fetch time from image storage from the last minute.

# medianProcessTime

The median process time from the last minute.

# netTcpSock80

The total number of incoming connections to the TCP port 80.

# netTcpSock80Estab

The number of incoming established connections to the TCP port 80.

# netTcpSock81

The total number of incoming connections to the internal TCP port 81.

# netTcpSock81Estab

The number of incoming established connections to the internal TCP port 81.

# netTcpSock17001

The total number of incoming connections to the internal TCP port 17001.

# netTcpSock17001Estab

The number of incoming established connections to the internal TCP port 17001.

# netTcpSock17005

The total number of incoming connections to the internal TCP port 17005.

# netTcpSock17005Estab

The number of incoming established connections to the internal TCP port 17005.

# netTcpSock17007

The total number of incoming connections to the TCP port 17007.

# netTcpSock17007Estab

The number of incoming established connections to the TCP port 17007.

# netTcpSock

The total number of TCP connections system-wide.

# netTcpSockEstab

The total number of TCP established connections system-wide.

# netTcpSockFetch

The total number of outgoing connections to image storage on ports 80 and 443.

# netTcpSockFetchEstab

The total number of outgoing established connections to image storage on ports 80 and 443.

# netUnixSockFetch

The total number of connections to the UNIX socket of the fetch pool.

# netUnixSockFetchConnected

The total number of connections, with a CONNECTED state, to the UNIX socket of the fetch pool.

# netUnixSockProcess

The total number of connections to the UNIX socket of the process pool.

# netUnixSockProcessConnected

The total number of connections, with a CONNECTED state, to the UNIX socket of the process pool.

# networkReceiveBytesSec

Bandwidth in bytes received per second.

# networkReceivePacketsSec

Packets received per second.

# networkSendBytesSec

Bandwidth in bytes transmitted per second.

# networkSendPacketsSec

Packets sent per second.

# percentile96FetchTime

The 96th percentile fetch time from image storage from the last minute.

# percentile96ProcessTime

The 96th percentile process time from the last minute.

# percentile99FetchTime

The 99th percentile fetch time from image storage from the last minute.

# percentile99ProcessTime

The 99th percentile process time from the last minute.

# processesCount

The current number of system processes running.

# queueCopyJobsConsumed

The number of consumed queue jobs in the last minute.

# queueCopyJobsProduced

The number of produced queue jobs in the last minute.

# queueCopyJobsFailed

The number of failed queue jobs in the last minute.

# requestsPerSecond

The current requests per second.

# systemMemoryBuffers

Current system buffers total in bytes.

# systemMemoryCached

Current system cached memory in bytes.

# systemMemoryFree

Current system memory free in bytes.

# systemMemoryShared

Current system shared memory in bytes.

# systemMemoryTotal

Current system memory total in bytes.

# systemMemoryUsed

Current system memory used in bytes.

# systemSwapMemoryFree

Current system swap free in bytes.

# systemSwapMemoryTotal

Current system swap total in bytes.

# systemSwapMemoryUsed

Current system swap used in bytes.

# totalDiskFree

The total amount of free disk space available in bytes.

# totalDiskUsed

The total amount of used disk space in bytes.

# version

The Imagizer version number.