Solr - Cache

Description

It monitors solr metrics related to document cache,filter cache and query result cache metrics like evictions, hits, inserts and lookups. Validated this template on solr 7.5.3

Prerequisites

No prerequisite

Supported Metric

Monitor NameMetric NameMetric Display NameUnitDescription
Solr - Cacheapache.solr.filter_cache.evictionsApache Solr Filter Cache EvictionssThe total number of filter cache evictions per second.
apache.solr.document_cache.insertsApache Solr Document Cache InsertssThe total number of cache inserts per second.
apache.solr.filter_cache.hitsApache Solr Filter Cache HitssThe number of filter cache hits per second.
apache.solr.filter_cache.lookupsApache Solr Filter Cache LookupssThe total number of filter cache lookups per second.
apache.solr.document_cache.evictionsApache Solr Document Cache EvictionssThe total number of cache evictions per second.
apache.solr.query_result_cache.lookupsApache Solr Query Result Cache LookupssThe total number of query cache lookups per second.
apache.solr.document_cache.lookupsApache Solr Document Cache LookupssThe total number of cache lookups per second.
apache.solr.query_result_cache.hitsApache.solr Query Result Cache HitssThe number of query cache hits per second.
apache.solr.query_result_cache.evictionsApache Solr Query Result Cache EvictionssThe total number of query cache evictions per second.
apache.solr.query_result_cache.insertsApache Solr Query Result Cache InsertssThe total number of query cache inserts per second.
apache.solr.document_cache.hitsApache Solr Document Cache HitssThe number of cache hits per second.
apache.solr.filter_cache.insertsApache Solr Filter Cache InsertssThe total number of filter cache inserts per second.

Solr - Jvm

Description

It monitors Solr Jvm metrics related to buffers, garbage collector, memory and operating system. Validated this template on Solr7.5.3

Prerequisites

No prerequisite

Supported Metric

Monitor NameMetric NameMetric Display NameUnitDescription
Solr - Jvm - Bufferapache.solr.jvm.buffers.direct.countApache Solr Jvm Buffers Direct CountNULLEstimate of the number of buffers in the direct pool
apache.solr.jvm.buffers.mapped.memoryusedApache Solr Jvm Buffers Mapped Memory UsedBytesestimate of the memory that the Java virtual machine is using for the mapped buffer pool
apache.solr.jvm.buffers.mapped.countApache Solr Jvm Buffers Mapped CountcountEstimate of the number of buffers in the mapped pool
apache.solr.jvm.buffers.direct.memoryusedApache Solr Jvm Buffers Direct Memory UsedBytesEstimate of the memory that the Java virtual machine is using for the direct buffer pool
Solr - Jvm - GarbageCollectorapache.solr.jvm.gc.concurrentmarksweep.timeApache Solr Jvm Gc Concurrent Marksweep TimecountThe number of JMS connections (local and remote) created by the JMS server
apache.solr.jvm.gc.parnew.timeApache Solr Jvm Gc Parnew TimemsThe approximate accumulated garbage collection time elapsed.
apache.solr.jvm.gc.concurrentmarksweep.countApache Solr Jvm Gc Concurrent MarkSweep CountcountThe total number of garbage collections that have occurred
Solr - Jvm -Osapache.solr.jvm.os.freephysicalmemorysizeApache Solr Jvm OS FreePhysicalMemorySizeGBDisplays the amount of free physical memory available to the operating system.
apache.solr.jvm.os.committedvirtualmemorysizeApache Solr Jvm OS CommittedVirtualMemorySizeBytesThe total number of virtutal memory committed to be used
apache.solr.jvm.os.systemloadaverageApache Solr Jvm OS SystemLoadAveragemDisplays the system load average for the last time.
apache.solr.jvm.os.totalphysicalmemorysizeApache Solr Jvm OS TotalPhysicalMemorySizeGBDisplays the total amount of physical memory available operating system.
apache.solr.jvm.os.totalswapspacesizeApache Solr Jvm OS TotalswapspacesizeMBDisplays the amount of total swap space available to the operating system.
apache.solr.jvm.os.freeswapspacesizeApache Solr Jvm OS FreeSwapSpaceSizeMBDisplays the amount of free swap space available to the operating system.
Solr - Jvm- Memoryapache.solr.jvm.memory.pools.par-survivor-space.committedApache Solr Jvm MemoryPools Par Survivor Space CommittedKBThe total par survivor space committed to be used
apache.solr.jvm.memory.non-heap.initApache Solr Jvm Memory Non Heap InitBytesThe initial Java non-heap memory allocated.
apache.solr.jvm.memory.pools.par-eden-space.used-after-gcApache Solr Jvm MemoryPools Par Eden Space Used After GcKBDisplays the usage of par eden space after gc in kilo bytes
apache.solr.jvm.memory.pools.cms-old-gen.usedApache Solr Jvm MemoryPools Cms Old Gen UsedKBDisplays the peak usage of cmd-old-gen in kilo bytes
apache.solr.jvm.memory.pools.cms-old-gen.committedApache Solr Jvm MemoryPools Cms Old Gen CommittedKBThe total cms-old-gen memory committed to be used
apache.solr.jvm.memory.pools.metaspace.usedApache Solr Jvm MemoryPools Metaspace UsedKBDisplays the usage of metaspace in kilo bytes
apache.solr.jvm.memory.pools.metaspace.committedApache Solr Jvm MemoryPools Metaspace CommittedKBThe total metaspace memory committed to be used
apache.solr.jvm.memory.pools.par-survivor-space.usedApache Solr Jvm MemoryPools Par Survivor Space UsedKBDisplays the usage of par survivor space in kilobytes
apache.solr.jvm.memory.pools.code-cache.usedApache Solr Jvm MemoryPools Code Cache UsedKBDisplays the peak usage of code cache in kilo bytes
apache.solr.jvm.memory.heap.committedApache Solr Jvm Memory Heap CommittedBytesThe total Java heap memory committed to be used.
apache.solr.jvm.memory.heap.maxApache Solr Jvm Memory Heap MaxBytesThe maximum Java heap memory available.
apache.solr.jvm.memory.non-heap.committedApache Solr Jvm Memory Non Heap CommittedBytesThe total Java non-heap memory committed to be used.
apache.solr.jvm.memory.pools.par-eden-space.usedApache Solr Jvm MemoryPools Par Eden Space UsedKBDisplays the usage of par eden space in kilo bytes
apache.solr.jvm.memory.heap.initApache Solr Jvm Memory Heap InitBytesThe initial Java heap memory allocated.
apache.solr.jvm.memory.pools.par-eden-space.committedApache Solr Jvm MemoryPools Par Eden Space CommittedKBDisplays the par eden space memory committed to be used
apache.solr.jvm.memory.pools.code-cache.committedApache Solr Jvm MemoryPools Code Cache CommittedKBThe total code cache memory committed to be used
apache.solr.jvm.memory.pools.cms-old-gen.used-after-gcApache Solr Jvm MemoryPools Cms Old Gen Used After GcKBDisplays the peak usage of cms-old-gen after gc in kilo bytes
apache.solr.jvm.memory.heap.usedApache Solr Jvm Memory Heap UsedBytesThe total Java heap memory used.
apache.solr.jvm.memory.non-heap.usedApache Solr Jvm Memory Non Heap UsedBytesThe total Java non-heap memory used.
apache.solr.jvm.memory.pools.par-survivor-space.used-after-gcApache Solr Jvm MemoryPools Par Survivor Space Used After GcKBDisplays usage of par survivor space after gc in kilobytes
apache.solr.jvm.memory.non-heap.maxApache Solr Jvm Memory Non Heap MaxBytesThe maximum Java non-heap memory available.