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  1. Ignite
  2. IGNITE-4315

visorcmd: 'cache -swap' shows result for cache that has no swap configuration

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.8
    • Fix Version/s: None
    • Component/s: visor
    • Labels:
      None

      Description

      I have a grid with several caches including replicated.
      This cache has no swap options in it's configuration, but when I invoke cache -swap <this_cache> I see some entries was swapped.
      Here is result output

      Swapped entries in cache: tx_replicated
      +========================================================================+
      |  Node ID8(@)  | Entries Swapped | Cache Size Before | Cache Size After |
      +========================================================================+
      | E9B8330E(@n1) | 12097           | 25092             | 12995            |
      | AF956783(@n0) | 12992           | 25090             | 12098            |
      +------------------------------------------------------------------------+
      

      Here is a cache configuration

      visor> cache -config -c=@c29 -a -id8=@n0
      ID8=AF956783, time of the snapshot: 11/28/16, 11:20:54
      +=================================================================================================================================================+
      |       Name(@)       |    Mode    | Nodes |    Entries (Heap / Off-heap)    |      Hits      |     Misses     |     Reads      |     Writes      |
      +=================================================================================================================================================+
      | tx_replicated(@c29) | REPLICATED | 1     | min: 21149 (21149 / 0)          | min: 363516    | min: 400407    | min: 763923    | min: 1100927    |
      |                     |            |       | avg: 21149.00 (21149.00 / 0.00) | avg: 363516.00 | avg: 400407.00 | avg: 763923.00 | avg: 1100927.00 |
      |                     |            |       | max: 21149 (21149 / 0)          | max: 363516    | max: 400407    | max: 763923    | max: 1100927    |
      +-------------------------------------------------------------------------------------------------------------------------------------------------+
      
      Cache 'tx_replicated(@c29)':
      +--------------------------------------------------------+
      | Name(@)                     | tx_replicated(@c29)      |
      | Nodes                       | 1                        |
      | Total size Min/Avg/Max      | 21149 / 21149.00 / 21149 |
      |   Heap size Min/Avg/Max     | 21149 / 21149.00 / 21149 |
      |   Off-heap size Min/Avg/Max | 0 / 0.00 / 0             |
      +--------------------------------------------------------+
      
      Nodes for: tx_replicated(@c29)
      +============================================================================================================+
      |     Node ID8(@), IP      | CPUs | Heap Used | CPU Load |   Up Time    |         Size         | Hi/Mi/Rd/Wr |
      +============================================================================================================+
      | AF956783(@n0), 127.0.0.1 | 8    | 68.92 %   | 3.50 %   | 01:46:56:004 | Total: 21149         | Hi: 363516  |
      |                          |      |           |          |              |   Heap: 21149        | Mi: 400407  |
      |                          |      |           |          |              |   Off-Heap: 0        | Rd: 763923  |
      |                          |      |           |          |              |   Off-Heap Memory: 0 | Wr: 1100927 |
      +------------------------------------------------------------------------------------------------------------+
      'Hi' - Number of cache hits.
      'Mi' - Number of cache misses.
      'Rd' - number of cache reads.
      'Wr' - Number of cache writes.
      
      Aggregated queries metrics:
        Minimum execution time: 00:00:00:000
        Maximum execution time: 00:00:00:000
        Average execution time: 00:00:00:000
        Total number of executions: 0
        Total number of failures:   0
      
      Cache configuration:
      +==========================================================================================================+
      |                   Name                    |                            Value                             |
      +==========================================================================================================+
      | Mode                                      | REPLICATED                                                   |
      | Atomicity Mode                            | TRANSACTIONAL                                                |
      | Atomic Write Ordering Mode                | <n/a>                                                        |
      | Statistic Enabled                         | on                                                           |
      | Management Enabled                        | off                                                          |
      | Time To Live Eager Flag                   | true                                                         |
      | Write Synchronization Mode                | FULL_SYNC                                                    |
      | Swap Enabled                              | off                                                          |
      | Invalidate                                | off                                                          |
      | Start Size                                | 5000                                                         |
      | Affinity Function                         | o.a.i.cache.affinity.rendezvous.RendezvousAffinityFunction   |
      | Affinity Backups                          | 2147483647                                                   |
      | Affinity Partitions                       | 512                                                          |
      | Affinity Exclude Neighbors                | false                                                        |
      | Affinity Mapper                           | o.a.i.i.processors.cache.CacheDefaultBinaryAffinityKeyMapper |
      | Rebalance Mode                            | ASYNC                                                        |
      | Rebalance Batch Size                      | 524288                                                       |
      | Rebalance Thread Pool size                | 2                                                            |
      | Rebalance Timeout                         | 10000                                                        |
      | Rebalance Delay                           | 0                                                            |
      | Time Between Rebalance Messages           | 0                                                            |
      | Eviction Policy Enabled                   | off                                                          |
      | Eviction Policy                           | <n/a>                                                        |
      | Eviction Policy Max Size                  | <n/a>                                                        |
      | Eviction Filter                           | <n/a>                                                        |
      | Eviction Key Buffer Size                  | 1024                                                         |
      | Eviction Synchronized                     | off                                                          |
      | Eviction Overflow Ratio                   | 10.0                                                         |
      | Synchronous Eviction Timeout              | 10000                                                        |
      | Synchronous Eviction Concurrency Level    | 4                                                            |
      | Near Cache Enabled                        | off                                                          |
      | Near Start Size                           | 0                                                            |
      | Near Eviction Policy                      | <n/a>                                                        |
      | Near Eviction Policy Max Size             | <n/a>                                                        |
      | Default Lock Timeout                      | 0                                                            |
      | Metadata type count                       | 0                                                            |
      | Cache Interceptor                         | <n/a>                                                        |
      | Store Enabled                             | off                                                          |
      | Store Class                               | <n/a>                                                        |
      | Store Factory Class                       |                                                              |
      | Store Keep Binary                         | false                                                        |
      | Store Read Through                        | off                                                          |
      | Store Write Through                       | off                                                          |
      | Write-Behind Enabled                      | off                                                          |
      | Write-Behind Flush Size                   | 10240                                                        |
      | Write-Behind Frequency                    | 5000                                                         |
      | Write-Behind Flush Threads Count          | 1                                                            |
      | Write-Behind Batch Size                   | 512                                                          |
      | Concurrent Asynchronous Operations Number | 500                                                          |
      | Memory Mode                               | ONHEAP_TIERED                                                |
      | Off-Heap Size                             | <n/a>                                                        |
      | Loader Factory Class Name                 | <n/a>                                                        |
      | Writer Factory Class Name                 | <n/a>                                                        |
      | Expiry Policy Factory Class Name          | javax.cache.configuration.FactoryBuilder$SingletonFactory    |
      | Query Execution Time Threshold            | 3000                                                         |
      | Query Schema Name                         |                                                              |
      | Query Escaped Names                       | off                                                          |
      | Query Onheap Cache Size                   | 10240                                                        |
      | Query SQL functions                       | <n/a>                                                        |
      | Query Indexed Types                       | <n/a>                                                        |
      +----------------------------------------------------------------------------------------------------------+
      

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            • Assignee:
              Unassigned
              Reporter:
              pkonstantinov Pavel Konstantinov
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              • Created:
                Updated: