http://docs.oracle.com/cd/E24290_01/coh.371/e22842/appendix_mbean.htm
General Metric Naming Conventions:
Total {Metric Name} - Absolute Total value as returned by MBean server. Typically this is since node start or since statistics were last reset. For example, Cache Usage > Total Gets metric for a Oracle Coherence Node target is the total number of gets on a cache since node start or statistics reset.
Total {Metric Name} Per Minute - Rate computed on Absolute Total value as discussed in "Per Minute metric computation"
Aggregate {Metric Name} - Aggregated value across multiple entities. For example Cache Usage > Aggregate Gets for a Oracle Coherence Cache target is the aggregate number of gets for a cache across all nodes that supports this cache
Aggregate {Metric Name} Per Minute - Rate computed on Aggregate value as discussed in "Per Minute metric computation"
Metric names without Total/Aggregate - These are either STRING metrics or instantaneous values as returned by MBean server. They may be aggregated across entities where applicable.
This metric category shows the time required, in milliseconds, for the server to respond to requests.
This metric category provides information about the Aggregate Storage Manager metrics.
This metric displays the total number of events dispatched by the Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate events dispatched by Storage Manager is %value% |
This metric displays the number of events dispatched per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate events dispatched per minute by Storage Manager is %value%. |
This metric displays the number of evictions from the backing map managed by this Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate evictions by Storage Manager is %value%. |
This metric displays the number of evictions from the backing map per minute
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate evictions per minute by Storage Manager is %value%. |
This metric displays the number of inserts into the backing map managed by this Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate inserts into backing map is %value%. |
This metric displays the number of inserts into backing map per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate inserts per minute into backing map is %value%. |
This metric displays the number of filter-based listeners currently registered with the Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate listener filters registered by Storage Manager is %value%. |
This metric displays the number of key-based listeners currently registered with the Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate listener keys registered with Storage Manager is %value%. |
This metric displays the number of locks currently granted for the portion of the partitioned cache managed by the Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate locks granted by Storage Manager is %value% |
This metric displays the number of pending lock requests for the portion of the partitioned cache managed by the Storage Manager.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate locks pending in Storage Manager is %value%. |
This metric displays the number of removes from the backing map caused by operations such as clear, remove or invoke.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate removes from backing map is %value%. |
This metric displays the number of removes from backing map per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate removes per minute from backing map is %value%. |
This metric category provides information about the Aggregate Cache Usage metrics.
This metric displays the aggregate number of puts.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts in cache is %value%. |
This metric displays the number of puts per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts per minute in cache is %value%. |
This metric displays the total number of ms spent on put() operations per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts Time (ms) per minute is %value%. |
This metric displays the aggregate number of gets.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets in cache is %value%. |
This metric displays the number of gets per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets per minute in cache is %value%. |
This metric displays the total number of ms spent on get() operations per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets Time (ms) per minute is %value% |
This metric displays the rough number of cache hits. A cache hit is a read operation invocation for which an entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits is %value% |
This metric displays the rough number of cache hits per minute. A cache hit is a read operation invocation for which an entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits per minute is %value% |
This metric displays the total number of ms per minute for the get() operations for which an entry existed in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits Time (ms) per minute is %value% |
This metric displays the rough number of cache misses. A cache miss is a read operation for which no entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses is %value%. |
This metric displays the rough number of cache misses per minute. A cache miss is a read operation for which no entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses per minute is %value%. |
This metric displays the total number of ms per minute for the get() operations for which no entry existed in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses Time (ms) per minute is %value% |
This metric displays the total number of storage writes.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Writes is %value% |
This metric displays the total number of storage writes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Writes per minute is %value%. |
This metric displays the cumulative time spent on storage writes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 15 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Write Time (ms) per minute is %value%. |
This metric displays the total number of reads.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Reads is %value%. |
This metric displays the total number of reads per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Reads per minute is %value%. |
This metric displays the cumulative time spent on reads per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Read Time (ms) per minute is %value%. |
This metric displays the total number of storage failures per minute (load, store and erase operations).
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Failures per minute is %value%. |
This metric displays the size of the write-behind queue.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Queue Size is %value%. |
This metric displays the rough probability that the next invocation is a hit.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Cache Hit Probability is %value%. |
This metric displays the percentage ratio of cache hits to get() operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Cache Hits to Gets Ratio is %value%. |
This metric displays the average number of ms per get() invocation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get (ms) is %value%. |
This metric displays the average number of ms per get() invocation that is a hit.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get-Hit (ms) is %value% |
This metric displays the average number of ms per get() invocation that is a miss.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get-Miss (ms) is %value%. |
This metric displays the average number of ms per put() invocation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Put (ms) is %value%. |
This metric displays the average time (in ms) spent per read operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Read (ms) is %value%. |
This metric displays the average time (in ms) spent per write operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Write (ms) is %value%. |
This metric category provides information about the aggregate cache usage metrics for Coherence versions 3.4.2 - 3.7.1.
This metric displays the aggregate number of puts.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts in cache is %value%. |
This metric displays the number of puts per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts per minute in cache is %value%. |
This metric displays the total number of ms spent on put() operations per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Puts Time (ms) per minute is %value%. |
This metric displays the aggregate number of gets.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets in cache is %value%. |
This metric displays the number of gets per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets per minute in cache is %value%. |
This metric displays the total number of ms spent on get() operations per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Gets Time (ms) per minute is %value% |
This metric displays the rough number of cache hits. A cache hit is a read operation invocation for which an entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits is %value% |
This metric displays the rough number of cache hits per minute. A cache hit is a read operation invocation for which an entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits per minute is %value% |
This metric displays the total number of ms per minute for the get() operations for which an entry existed in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Hits Time (ms) per minute is %value% |
This metric displays the rough number of cache misses. A cache miss is a read operation for which no entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses is %value%. |
This metric displays the rough number of cache misses per minute. A cache miss is a read operation for which no entry exists in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses Time (ms) per minute is %value% |
This metric displays the total number of ms per minute for the get() operations for which no entry existed in this map.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Misses Time (ms) per minute is %value% |
This metric displays the total number of storage writes.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Writes is %value% |
This metric displays the total number of storage writes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Writes per minute is %value%. |
This metric displays the cumulative time spent on storage writes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 15 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Write Time (ms) per minute is %value%. |
This metric displays the total number of reads.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Reads is %value%. |
This metric displays the total number of reads per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Reads per minute is %value%. |
This metric displays the cumulative time spent on reads per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Read Time (ms) per minute is %value%. |
This metric displays the total number of storage failures per minute (load, store, and erase operations).
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Failures per minute is %value%. |
This metric displays the size of the write-behind queue.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Queue Size is %value%. |
This metric displays the total number of prunes. A prune operation occurs every time the cache reaches its high watermark.
This metric displays the number of prune operations per minute. A prune operation occurs every time the cache reaches its high watermark.
This metric displays the total number of ms for the prune operations per minute.
This metric displays the rough probability that the next invocation is a hit.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Cache Hit Probability is %value%. |
This metric displays the percentage ratio of cache hits to get() operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Cache Hits to Gets Ratio is %value%. |
This metric displays the average number of ms per get() invocation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get (ms) is %value%. |
This metric displays the average number of ms per get() invocation that is a hit.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get-Hit (ms) is %value% |
This metric displays the average number of ms per get() invocation that is a miss.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Get-Miss (ms) is %value%. |
This metric displays the average number of ms per put() invocation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Put (ms) is %value%. |
This metric displays the average time (in ms) spent per read operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Read (ms) is %value%. |
This metric displays the average time (in ms) spent per write operation.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Time per cache Write (ms) is %value%. |
This metric category provides information about the Aggregate Cache Size metrics.
This metric displays the size of the cache measured in units.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate cache Units is %value%. |
This metric displays the factor by which the Units, LowUnits, and HighUnits properties are adjusted.
Target Version | Collection Frequency |
---|---|
All Versions |
Every 5 Minutes |
This metric displays the number of objects in the cache.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Cache Objects is %value% |
This metric displays the number of bytes consumed by the objects in the cache.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Memory Usage is %value% bytes. |
This metric displays the MB consumed by the objects in the cache.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Memory Usage is %value% MB |
This metric displays the average memory consumed by each object in bytes.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Object Size is %value% bytes. |
This metric category provides information about the Aggregate Query Optimization metrics.
This metric displays the number of milliseconds of the longest running query.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Maximum Query Duration (ms) is %value%. |
This metric displays the total number of parallel queries that could not be resolved per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Non Optimized Queries Executed Per Minute is %value%. |
This metric displays the average duration, in milliseconds, for non-optimized query execution.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Non Optimized Query Execution Time (ms) is %value%. |
This metric displays the total execution time, in milliseconds for queries that could not be resolved per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Non Optimized Query Time (ms) Per Minute is %value%. |
This metric displays the total number of parallel queries that were fully resolved using indexes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Optimized Queries Executed Per Minute is %value%. |
This metric displays the average duration, in milliseconds, for optimized query execution.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
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All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Optimized Query Execution Time (ms) is %value%. |
This metric displays the total execution time, in milliseconds for queries that were fully resolved using indexes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Optimized Query Time (ms) Per Minute is %value%. |
This metric category provides information about the Aggregate Query Optimization metrics.
This metric displays the number of milliseconds of the longest running query.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
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All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Maximum Query Duration (ms) is %value%. |
This metric displays the total number of parallel queries that could not be resolved per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Non Optimized Queries Executed Per Minute is %value%. |
This metric displays the average duration, in milliseconds, for non-optimized query execution.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Non Optimized Query Execution Time (ms) is %value%. |
This metric displays the total execution time, in milliseconds for queries that could not be resolved per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Non Optimized Query Time (ms) Per Minute is %value%. |
This metric displays the total number of parallel queries that were fully resolved using indexes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Optimized Queries Executed Per Minute is %value%. |
This metric displays the average duration, in milliseconds, for optimized query execution.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Average Optimized Query Execution Time (ms) is %value%. |
This metric displays the total execution time, in milliseconds for queries that were fully resolved using indexes per minute.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Optimized Query Time (ms) Per Minute is %value%. |
This metric displays the aggregate number of times a query had to be reevaluated per minute due to concurrent updates.
Target Version | Evaluation and Collection Frequency | Upload Frequency | Default Warning Threshold | Default Critical Threshold | Alert Text |
---|---|---|---|---|---|
All Versions |
Every 5 Minutes |
After Every 3rd Collection |
Not Defined |
Not Defined |
Aggregate Query Contentions Per Minute is %value% |