GridGain

GridGain provides in-memory speed and massive scalability for data-intensive applications and real-time data access across datastores.

Available solutions




This template is for Zabbix version: 6.2
Also available for: 6.0 5.4 5.0

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/db/gridgain_jmx?at=release/6.2

GridGain by JMX

Overview

For Zabbix version: 6.2 and higher
Official JMX Template for GridGain In-Memory Computing Platform. This template is based on the original template developed by Igor Akkuratov, Senior Engineer at GridGain Systems and GridGain In-Memory Computing Platform Contributor.

This template was tested on:

  • GridGain, version 8.8.5

Setup

See Zabbix template operation for basic instructions.

This template works with standalone and cluster instances. Metrics are collected by JMX. All metrics are discoverable.

  1. Enable and configure JMX access to GridGain In-Memory Computing Platform. See documentation for instructions. Current JMX tree hierarchy contains classloader by default. Add the following jvm option -DIGNITE_MBEAN_APPEND_CLASS_LOADER_ID=falseto will exclude one level with Classloader name. You can configure Cache and Data Region metrics which you want using official guide.
  2. Set the user name and password in host macros {$GRIDGAIN.USER} and {$GRIDGAIN.PASSWORD}.

Zabbix configuration

No specific Zabbix configuration is required.

Macros used

Name Description Default
{$GRIDGAIN.CHECKPOINT.PUSED.MAX.HIGH}

The maximum percent of checkpoint buffer utilization for high trigger expression.

80
{$GRIDGAIN.CHECKPOINT.PUSED.MAX.WARN}

The maximum percent of checkpoint buffer utilization for warning trigger expression.

66
{$GRIDGAIN.DATA.REGION.PUSED.MAX.HIGH}

The maximum percent of data region utilization for high trigger expression.

90
{$GRIDGAIN.DATA.REGION.PUSED.MAX.WARN}

The maximum percent of data region utilization for warning trigger expression.

80
{$GRIDGAIN.JOBS.QUEUE.MAX.WARN}

The maximum number of queued jobs for trigger expression.

10
{$GRIDGAIN.LLD.FILTER.CACHE.MATCHES}

Filter of discoverable cache groups.

.*
{$GRIDGAIN.LLD.FILTER.CACHE.NOT_MATCHES}

Filter to exclude discovered cache groups.

CHANGE_IF_NEEDED
{$GRIDGAIN.LLD.FILTER.DATA.REGION.MATCHES}

Filter of discoverable data regions.

.*
{$GRIDGAIN.LLD.FILTER.DATA.REGION.NOT_MATCHES}

Filter to exclude discovered data regions.

^(sysMemPlc|TxLog)$
{$GRIDGAIN.LLD.FILTER.THREAD.POOL.MATCHES}

Filter of discoverable thread pools.

.*
{$GRIDGAIN.LLD.FILTER.THREAD.POOL.NOT_MATCHES}

Filter to exclude discovered thread pools.

^(GridCallbackExecutor|GridRebalanceStripedExecutor|GridDataStreamExecutor|StripedExecutor)$
{$GRIDGAIN.PASSWORD}

-

<secret>
{$GRIDGAIN.PME.DURATION.MAX.HIGH}

The maximum PME duration in ms for high trigger expression.

60000
{$GRIDGAIN.PME.DURATION.MAX.WARN}

The maximum PME duration in ms for warning trigger expression.

10000
{$GRIDGAIN.THREAD.QUEUE.MAX.WARN}

Threshold for thread pool queue size. Can be used with thread pool name as context.

1000
{$GRIDGAIN.THREADS.COUNT.MAX.WARN}

The maximum number of running threads for trigger expression.

1000
{$GRIDGAIN.USER}

-

zabbix

Template links

There are no template links in this template.

Discovery rules

Name Description Type Key and additional info
Cache groups

-

JMX jmx.discovery[beans,"org.apache:group=\"Cache groups\",*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

- DISCARD_UNCHANGED_HEARTBEAT: 3h

Filter:

AND

- {#JMXNAME} MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.CACHE.MATCHES}

- {#JMXNAME} NOT_MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.CACHE.NOT_MATCHES}

Cache metrics

-

JMX jmx.discovery[beans,"org.apache:name=\"org.apache.gridgain.internal.processors.cache.CacheLocalMetricsMXBeanImpl\",*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

- DISCARD_UNCHANGED_HEARTBEAT: 3h

Filter:

AND

- {#JMXGROUP} MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.CACHE.MATCHES}

- {#JMXGROUP} NOT_MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.CACHE.NOT_MATCHES}

Cluster metrics

-

JMX jmx.discovery[beans,"org.apache:group=Kernal,name=ClusterMetricsMXBeanImpl,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

Data region metrics

-

JMX jmx.discovery[beans,"org.apache:group=DataRegionMetrics,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

- DISCARD_UNCHANGED_HEARTBEAT: 3h

Filter:

AND

- {#JMXNAME} MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.DATA.REGION.MATCHES}

- {#JMXNAME} NOT_MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.DATA.REGION.NOT_MATCHES}

GridGain kernal metrics

-

JMX jmx.discovery[beans,"org.apache:group=Kernal,name=IgniteKernal,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

Local node metrics

-

JMX jmx.discovery[beans,"org.apache:group=Kernal,name=ClusterLocalNodeMetricsMXBeanImpl,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

TCP Communication SPI metrics

-

JMX jmx.discovery[beans,"org.apache:group=SPIs,name=TcpCommunicationSpi,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

TCP discovery SPI

-

JMX jmx.discovery[beans,"org.apache:group=SPIs,name=TcpDiscoverySpi,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

Thread pool metrics

-

JMX jmx.discovery[beans,"org.apache:group=\"Thread Pools\",*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

- DISCARD_UNCHANGED_HEARTBEAT: 3h

Filter:

AND

- {#JMXNAME} MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.THREAD.POOL.MATCHES}

- {#JMXNAME} NOT_MATCHES_REGEX {$GRIDGAIN.LLD.FILTER.THREAD.POOL.NOT_MATCHES}

Transaction metrics

-

JMX jmx.discovery[beans,"org.apache:group=TransactionMetrics,name=TransactionMetricsMxBeanImpl,*"]

Preprocessing:

- JAVASCRIPT: The text is too long. Please see the template.

Items collected

Group Name Description Type Key and additional info
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Uptime

Uptime of GridGain instance.

JMX jmx["{#JMXOBJ}",UpTime]

Preprocessing:

- MULTIPLIER: 0.001

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Version

Version of GridGain instance.

JMX jmx["{#JMXOBJ}",FullVersion]

Preprocessing:

- REGEX: (.*)-\d+ \1

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Local node ID

Unique identifier for this node within grid.

JMX jmx["{#JMXOBJ}",LocalNodeId]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes, Baseline

Total baseline nodes that are registered in the baseline topology.

JMX jmx["{#JMXOBJ}",TotalBaselineNodes]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes, Active baseline

The number of nodes that are currently active in the baseline topology.

JMX jmx["{#JMXOBJ}",ActiveBaselineNodes]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes, Client

The number of client nodes in the cluster.

JMX jmx["{#JMXOBJ}",TotalClientNodes]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes, total

Total number of nodes.

JMX jmx["{#JMXOBJ}",TotalNodes]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes, Server

The number of server nodes in the cluster.

JMX jmx["{#JMXOBJ}",TotalServerNodes]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs cancelled, current

Number of cancelled jobs that are still running.

JMX jmx["{#JMXOBJ}",CurrentCancelledJobs]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs rejected, current

Number of jobs rejected after more recent collision resolution operation.

JMX jmx["{#JMXOBJ}",CurrentRejectedJobs]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs waiting, current

Number of queued jobs currently waiting to be executed.

JMX jmx["{#JMXOBJ}",CurrentWaitingJobs]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs active, current

Number of currently active jobs concurrently executing on the node.

JMX jmx["{#JMXOBJ}",CurrentActiveJobs]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs executed, rate

Total number of jobs handled by the node per second.

JMX jmx["{#JMXOBJ}",TotalExecutedJobs]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs cancelled, rate

Total number of jobs cancelled by the node per second.

JMX jmx["{#JMXOBJ}",TotalCancelledJobs]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Jobs rejects, rate

Total number of jobs this node rejects during collision resolution operations since node startup per second.

JMX jmx["{#JMXOBJ}",TotalRejectedJobs]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: PME duration, current

Current PME duration in milliseconds.

JMX jmx["{#JMXOBJ}",CurrentPmeDuration]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Threads count, current

Current number of live threads.

JMX jmx["{#JMXOBJ}",CurrentThreadCount]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Heap memory used

Current heap size that is used for object allocation.

JMX jmx["{#JMXOBJ}",HeapMemoryUsed]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Coordinator

Current coordinator UUID.

JMX jmx["{#JMXOBJ}",Coordinator]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes left

Nodes left count.

JMX jmx["{#JMXOBJ}",NodesLeft]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes joined

Nodes join count.

JMX jmx["{#JMXOBJ}",NodesJoined]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Nodes failed

Nodes failed count.

JMX jmx["{#JMXOBJ}",NodesFailed]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Discovery message worker queue

Message worker queue current size.

JMX jmx["{#JMXOBJ}",MessageWorkerQueueSize]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Discovery reconnect, rate

Number of times node tries to (re)establish connection to another node per second.

JMX jmx["{#JMXOBJ}",ReconnectCount]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: TotalProcessedMessages

The number of messages received per second.

JMX jmx["{#JMXOBJ}",TotalProcessedMessages]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Discovery messages received, rate

The number of messages processed per second.

JMX jmx["{#JMXOBJ}",TotalReceivedMessages]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Communication outbound messages queue

Outbound messages queue size.

JMX jmx["{#JMXOBJ}",OutboundMessagesQueueSize]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Communication messages received, rate

The number of messages received per second.

JMX jmx["{#JMXOBJ}",ReceivedMessagesCount]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Communication messages sent, rate

The number of messages sent per second.

JMX jmx["{#JMXOBJ}",SentMessagesCount]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Communication reconnect rate

Gets maximum number of reconnect attempts used when establishing connection with remote nodes per second.

JMX jmx["{#JMXOBJ}",ReconnectCount]

Preprocessing:

- CHANGE_PER_SECOND

GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Locked keys

The number of keys locked on the node.

JMX jmx["{#JMXOBJ}",LockedKeysNumber]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Transactions owner, current

The number of active transactions for which this node is the initiator.

JMX jmx["{#JMXOBJ}",OwnerTransactionsNumber]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Transactions holding lock, current

The number of active transactions holding at least one key lock.

JMX jmx["{#JMXOBJ}",TransactionsHoldingLockNumber]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Transactions rolledback, rate

The number of transactions which were rollback per second.

JMX jmx["{#JMXOBJ}",TransactionsRolledBackNumber]
GridGain GridGain [{#JMXIGNITEINSTANCENAME}]: Transactions committed, rate

The number of transactions which were committed per second.

JMX jmx["{#JMXOBJ}",TransactionsCommittedNumber]
GridGain Cache group [{#JMXGROUP}]: Cache gets, rate

The number of gets to the cache per second.

JMX jmx["{#JMXOBJ}",CacheGets]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Cache group [{#JMXGROUP}]: Cache puts, rate

The number of puts to the cache per second.

JMX jmx["{#JMXOBJ}",CachePuts]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Cache group [{#JMXGROUP}]: Cache removals, rate

The number of removals from the cache per second.

JMX jmx["{#JMXOBJ}",CacheRemovals]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Cache group [{#JMXGROUP}]: Cache hits, pct

Percentage of successful hits.

JMX jmx["{#JMXOBJ}",CacheHitPercentage]
GridGain Cache group [{#JMXGROUP}]: Cache misses, pct

Percentage of accesses that failed to find anything.

JMX jmx["{#JMXOBJ}",CacheMissPercentage]
GridGain Cache group [{#JMXGROUP}]: Cache transaction commits, rate

The number of transaction commits per second.

JMX jmx["{#JMXOBJ}",CacheTxCommits]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Cache group [{#JMXGROUP}]: Cache transaction rollbacks, rate

The number of transaction rollback per second.

JMX jmx["{#JMXOBJ}",CacheTxRollbacks]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Cache group [{#JMXGROUP}]: Cache size

The number of non-null values in the cache as a long value.

JMX jmx["{#JMXOBJ}",CacheSize]
GridGain Cache group [{#JMXGROUP}]: Cache heap entries

The number of entries in heap memory.

JMX jmx["{#JMXOBJ}",HeapEntriesCount]

Preprocessing:

- CHANGE_PER_SECOND

GridGain Data region {#JMXNAME}: Allocation, rate

Allocation rate (pages per second) averaged across rateTimeInternal.

JMX jmx["{#JMXOBJ}",AllocationRate]
GridGain Data region {#JMXNAME}: Allocated, bytes

Total size of memory allocated in bytes.

JMX jmx["{#JMXOBJ}",TotalAllocatedSize]
GridGain Data region {#JMXNAME}: Dirty pages

Number of pages in memory not yet synchronized with persistent storage.

JMX jmx["{#JMXOBJ}",DirtyPages]
GridGain Data region {#JMXNAME}: Eviction, rate

Eviction rate (pages per second).

JMX jmx["{#JMXOBJ}",EvictionRate]
GridGain Data region {#JMXNAME}: Size, max

Maximum memory region size defined by its data region.

JMX jmx["{#JMXOBJ}",MaxSize]
GridGain Data region {#JMXNAME}: Offheap size

Offheap size in bytes.

JMX jmx["{#JMXOBJ}",OffHeapSize]
GridGain Data region {#JMXNAME}: Offheap used size

Total used offheap size in bytes.

JMX jmx["{#JMXOBJ}",OffheapUsedSize]
GridGain Data region {#JMXNAME}: Pages fill factor

The percentage of the used space.

JMX jmx["{#JMXOBJ}",PagesFillFactor]
GridGain Data region {#JMXNAME}: Pages replace, rate

Rate at which pages in memory are replaced with pages from persistent storage (pages per second).

JMX jmx["{#JMXOBJ}",PagesReplaceRate]
GridGain Data region {#JMXNAME}: Used checkpoint buffer size

Used checkpoint buffer size in bytes.

JMX jmx["{#JMXOBJ}",UsedCheckpointBufferSize]
GridGain Data region {#JMXNAME}: Checkpoint buffer size

Total size in bytes for checkpoint buffer.

JMX jmx["{#JMXOBJ}",CheckpointBufferSize]
GridGain Cache group [{#JMXNAME}]: Backups

Count of backups configured for cache group.

JMX jmx["{#JMXOBJ}",Backups]
GridGain Cache group [{#JMXNAME}]: Partitions

Count of partitions for cache group.

JMX jmx["{#JMXOBJ}",Partitions]
GridGain Cache group [{#JMXNAME}]: Caches

List of caches.

JMX jmx["{#JMXOBJ}",Caches]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 3h

GridGain Cache group [{#JMXNAME}]: Local node partitions, moving

Count of partitions with state MOVING for this cache group located on this node.

JMX jmx["{#JMXOBJ}",LocalNodeMovingPartitionsCount]
GridGain Cache group [{#JMXNAME}]: Local node partitions, renting

Count of partitions with state RENTING for this cache group located on this node.

JMX jmx["{#JMXOBJ}",LocalNodeRentingPartitionsCount]
GridGain Cache group [{#JMXNAME}]: Local node entries, renting

Count of entries remains to evict in RENTING partitions located on this node for this cache group.

JMX jmx["{#JMXOBJ}",LocalNodeRentingEntriesCount]
GridGain Cache group [{#JMXNAME}]: Local node partitions, owning

Count of partitions with state OWNING for this cache group located on this node.

JMX jmx["{#JMXOBJ}",LocalNodeOwningPartitionsCount]
GridGain Cache group [{#JMXNAME}]: Partition copies, min

Minimum number of partition copies for all partitions of this cache group.

JMX jmx["{#JMXOBJ}",MinimumNumberOfPartitionCopies]
GridGain Cache group [{#JMXNAME}]: Partition copies, max

Maximum number of partition copies for all partitions of this cache group.

JMX jmx["{#JMXOBJ}",MaximumNumberOfPartitionCopies]
GridGain Thread pool [{#JMXNAME}]: Queue size

Current size of the execution queue.

JMX jmx["{#JMXOBJ}",QueueSize]
GridGain Thread pool [{#JMXNAME}]: Pool size

Current number of threads in the pool.

JMX jmx["{#JMXOBJ}",PoolSize]
GridGain Thread pool [{#JMXNAME}]: Pool size, max

The maximum allowed number of threads.

JMX jmx["{#JMXOBJ}",MaximumPoolSize]
GridGain Thread pool [{#JMXNAME}]: Pool size, core

The core number of threads.

JMX jmx["{#JMXOBJ}",CorePoolSize]

Triggers

Name Description Expression Severity Dependencies and additional info
GridGain [{#JMXIGNITEINSTANCENAME}]: has been restarted

Uptime is less than 10 minutes.

last(/GridGain by JMX/jmx["{#JMXOBJ}",UpTime])<10m INFO

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: Failed to fetch info data

Zabbix has not received data for items for the last 10 minutes.

nodata(/GridGain by JMX/jmx["{#JMXOBJ}",UpTime],10m)=1 WARNING

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: Version has changed

GridGain [{#JMXIGNITEINSTANCENAME}] version has changed. Ack to close.

last(/GridGain by JMX/jmx["{#JMXOBJ}",FullVersion],#1)<>last(/GridGain by JMX/jmx["{#JMXOBJ}",FullVersion],#2) and length(last(/GridGain by JMX/jmx["{#JMXOBJ}",FullVersion]))>0 INFO

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: Server node left the topology

One or more server node left the topology. Ack to close.

change(/GridGain by JMX/jmx["{#JMXOBJ}",TotalServerNodes])<0 WARNING

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: Server node added to the topology

One or more server node added to the topology. Ack to close.

change(/GridGain by JMX/jmx["{#JMXOBJ}",TotalServerNodes])>0 INFO

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: There are nodes is not in topology

One or more server node left the topology. Ack to close.

last(/GridGain by JMX/jmx["{#JMXOBJ}",TotalServerNodes])>last(/GridGain by JMX/jmx["{#JMXOBJ}",TotalBaselineNodes]) INFO

Manual close: YES

GridGain [{#JMXIGNITEINSTANCENAME}]: Number of queued jobs is too high

Number of queued jobs is over {$GRIDGAIN.JOBS.QUEUE.MAX.WARN}.

min(/GridGain by JMX/jmx["{#JMXOBJ}",CurrentWaitingJobs],15m) > {$GRIDGAIN.JOBS.QUEUE.MAX.WARN} WARNING
GridGain [{#JMXIGNITEINSTANCENAME}]: PME duration is too long

PME duration is over {$GRIDGAIN.PME.DURATION.MAX.WARN}ms.

min(/GridGain by JMX/jmx["{#JMXOBJ}",CurrentPmeDuration],5m) > {$GRIDGAIN.PME.DURATION.MAX.WARN} WARNING

Depends on:

- GridGain [{#JMXIGNITEINSTANCENAME}]: PME duration is too long

GridGain [{#JMXIGNITEINSTANCENAME}]: PME duration is too long

PME duration is over {$GRIDGAIN.PME.DURATION.MAX.HIGH}ms. Looks like PME is hung.

min(/GridGain by JMX/jmx["{#JMXOBJ}",CurrentPmeDuration],5m) > {$GRIDGAIN.PME.DURATION.MAX.HIGH} HIGH
GridGain [{#JMXIGNITEINSTANCENAME}]: Number of running threads is too high

Number of running threads is over {$GRIDGAIN.THREADS.COUNT.MAX.WARN}.

min(/GridGain by JMX/jmx["{#JMXOBJ}",CurrentThreadCount],15m) > {$GRIDGAIN.THREADS.COUNT.MAX.WARN} WARNING

Depends on:

- GridGain [{#JMXIGNITEINSTANCENAME}]: PME duration is too long

GridGain [{#JMXIGNITEINSTANCENAME}]: Coordinator has changed

GridGain [{#JMXIGNITEINSTANCENAME}] version has changed. Ack to close.

last(/GridGain by JMX/jmx["{#JMXOBJ}",Coordinator],#1)<>last(/GridGain by JMX/jmx["{#JMXOBJ}",Coordinator],#2) and length(last(/GridGain by JMX/jmx["{#JMXOBJ}",Coordinator]))>0 WARNING

Manual close: YES

Cache group [{#JMXGROUP}]: There are no success transactions for cache for 5m

-

min(/GridGain by JMX/jmx["{#JMXOBJ}",CacheTxRollbacks],5m)>0 and max(/GridGain by JMX/jmx["{#JMXOBJ}",CacheTxCommits],5m)=0 AVERAGE
Cache group [{#JMXGROUP}]: Success transactions less than rollbacks for 5m

-

min(/GridGain by JMX/jmx["{#JMXOBJ}",CacheTxRollbacks],5m) > max(/GridGain by JMX/jmx["{#JMXOBJ}",CacheTxCommits],5m) WARNING

Depends on:

- Cache group [{#JMXGROUP}]: There are no success transactions for cache for 5m

Cache group [{#JMXGROUP}]: All entries are in heap

All entries are in heap. Possibly you use eager queries it may cause out of memory exceptions for big caches. Ack to close.

last(/GridGain by JMX/jmx["{#JMXOBJ}",CacheSize])=last(/GridGain by JMX/jmx["{#JMXOBJ}",HeapEntriesCount]) INFO

Manual close: YES

Data region {#JMXNAME}: Node started to evict pages

You store more data than region can accommodate. Data started to move to disk it can make requests work slower. Ack to close.

min(/GridGain by JMX/jmx["{#JMXOBJ}",EvictionRate],5m)>0 INFO

Manual close: YES

Data region {#JMXNAME}: Data region utilization is too high

Data region utilization is high. Increase data region size or delete any data.

min(/GridGain by JMX/jmx["{#JMXOBJ}",OffheapUsedSize],5m)/last(/GridGain by JMX/jmx["{#JMXOBJ}",OffHeapSize])*100>{$GRIDGAIN.DATA.REGION.PUSED.MAX.WARN} WARNING

Depends on:

- Data region {#JMXNAME}: Data region utilization is too high

Data region {#JMXNAME}: Data region utilization is too high

Data region utilization is high. Increase data region size or delete any data.

min(/GridGain by JMX/jmx["{#JMXOBJ}",OffheapUsedSize],5m)/last(/GridGain by JMX/jmx["{#JMXOBJ}",OffHeapSize])*100>{$GRIDGAIN.DATA.REGION.PUSED.MAX.HIGH} HIGH
Data region {#JMXNAME}: Pages replace rate more than 0

There is more data than DataRegionMaxSize. Cluster started to replace pages in memory. Page replacement can slow down operations.

min(/GridGain by JMX/jmx["{#JMXOBJ}",PagesReplaceRate],5m)>0 WARNING
Data region {#JMXNAME}: Checkpoint buffer utilization is too high

Checkpoint buffer utilization is high. Threads will be throttled to avoid buffer overflow. It can be caused by high disk utilization.

min(/GridGain by JMX/jmx["{#JMXOBJ}",UsedCheckpointBufferSize],5m)/last(/GridGain by JMX/jmx["{#JMXOBJ}",CheckpointBufferSize])*100>{$GRIDGAIN.CHECKPOINT.PUSED.MAX.WARN} WARNING

Depends on:

- Data region {#JMXNAME}: Checkpoint buffer utilization is too high

Data region {#JMXNAME}: Checkpoint buffer utilization is too high

Checkpoint buffer utilization is high. Threads will be throttled to avoid buffer overflow. It can be caused by high disk utilization.

min(/GridGain by JMX/jmx["{#JMXOBJ}",UsedCheckpointBufferSize],5m)/last(/GridGain by JMX/jmx["{#JMXOBJ}",CheckpointBufferSize])*100>{$GRIDGAIN.CHECKPOINT.PUSED.MAX.HIGH} HIGH
Cache group [{#JMXNAME}]: One or more backups are unavailable

-

min(/GridGain by JMX/jmx["{#JMXOBJ}",Backups],5m)>=max(/GridGain by JMX/jmx["{#JMXOBJ}",MinimumNumberOfPartitionCopies],5m) WARNING
Cache group [{#JMXNAME}]: List of caches has changed

List of caches has changed. Significant changes have occurred in the cluster. Ack to close.

last(/GridGain by JMX/jmx["{#JMXOBJ}",Caches],#1)<>last(/GridGain by JMX/jmx["{#JMXOBJ}",Caches],#2) and length(last(/GridGain by JMX/jmx["{#JMXOBJ}",Caches]))>0 INFO

Manual close: YES

Cache group [{#JMXNAME}]: Rebalance in progress

Ack to close.

max(/GridGain by JMX/jmx["{#JMXOBJ}",LocalNodeMovingPartitionsCount],30m)>0 INFO

Manual close: YES

Cache group [{#JMXNAME}]: There is no copy for partitions

-

max(/GridGain by JMX/jmx["{#JMXOBJ}",MinimumNumberOfPartitionCopies],30m)=0 WARNING
Thread pool [{#JMXNAME}]: Too many messages in queue

Number of messages in queue more than {$GRIDGAIN.THREAD.QUEUE.MAX.WARN:"{#JMXNAME}"}.

min(/GridGain by JMX/jmx["{#JMXOBJ}",QueueSize],5m) > {$GRIDGAIN.THREAD.QUEUE.MAX.WARN:"{#JMXNAME}"} AVERAGE

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