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Posted to issues@ignite.apache.org by "Ilya Kasnacheev (JIRA)" <ji...@apache.org> on 2017/08/22 07:57:00 UTC
[jira] [Closed] (IGNITE-6131) In visorcmd "cache on nodes"
statistics doubles off-heap entries
[ https://issues.apache.org/jira/browse/IGNITE-6131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ilya Kasnacheev closed IGNITE-6131.
-----------------------------------
{code}
+===============================================================================================================================+
| Name(@) | Mode | Nodes | Entries (Heap / Off-heap) | Hits | Misses | Reads | Writes |
+===============================================================================================================================+
| EmployeesCache(@c0) | PARTITIONED | 1 | min: 300024 (0 / 300024) | min: 0 | min: 0 | min: 0 | min: 0 |
| | | | avg: 300024.00 (0.00 / 300024.00) | avg: 0.00 | avg: 0.00 | avg: 0.00 | avg: 0.00 |
| | | | max: 300024 (0 / 300024) | max: 0 | max: 0 | max: 0 | max: 0 |
+-------------------------------------------------------------------------------------------------------------------------------+
Cache 'EmployeesCache(@c0)':
+-----------------------------------------------------------+
| Name(@) | EmployeesCache(@c0) |
| Nodes | 1 |
| Total size Min/Avg/Max | 300024 / 300024.00 / 300024 |
| Heap size Min/Avg/Max | 0 / 0.00 / 0 |
| Off-heap size Min/Avg/Max | 300024 / 300024.00 / 300024 |
+-----------------------------------------------------------+
Nodes for: EmployeesCache(@c0)
+=============================================================================================================+
| Node ID8(@), IP | CPUs | Heap Used | CPU Load | Up Time | Size | Hi/Mi/Rd/Wr |
+=============================================================================================================+
| 59CFC377(@n0), 172.16.9.1 | 8 | 31.20 % | 0.17 % | 00:01:39:288 | Total: 300024 | Hi: 0 |
| | | | | | Heap: 0 | Mi: 0 |
| | | | | | Off-Heap: 300024 | Rd: 0 |
| | | | | | Off-Heap Memory: 0 | Wr: 0 |
+-------------------------------------------------------------------------------------------------------------+
{code}
After fix looks OK
> In visorcmd "cache on nodes" statistics doubles off-heap entries
> ----------------------------------------------------------------
>
> Key: IGNITE-6131
> URL: https://issues.apache.org/jira/browse/IGNITE-6131
> Project: Ignite
> Issue Type: Bug
> Components: visor
> Affects Versions: 2.1
> Reporter: Ilya Kasnacheev
> Assignee: Ilya Kasnacheev
> Fix For: 2.2
>
> Attachments: Employees-project.zip
>
>
> Cache contains 300024 entries actually, but "Nodes for:" shows double that number under Total field and repeats it in Heap and Off-Heap fields.
> {code}
> visor> cache -a -c=EmployeesCache
> Time of the snapshot: 08/21/17, 17:20:45
> +===============================================================================================================================+
> | Name(@) | Mode | Nodes | Entries (Heap / Off-heap) | Hits | Misses | Reads | Writes |
> +===============================================================================================================================+
> | EmployeesCache(@c0) | PARTITIONED | 1 | min: 300024 (0 / 300024) | min: 0 | min: 0 | min: 0 | min: 0 |
> | | | | avg: 300024.00 (0.00 / 300024.00) | avg: 0.00 | avg: 0.00 | avg: 0.00 | avg: 0.00 |
> | | | | max: 300024 (0 / 300024) | max: 0 | max: 0 | max: 0 | max: 0 |
> +-------------------------------------------------------------------------------------------------------------------------------+
> Cache 'EmployeesCache(@c0)':
> +-----------------------------------------------------------+
> | Name(@) | EmployeesCache(@c0) |
> | Nodes | 1 |
> | Total size Min/Avg/Max | 300024 / 300024.00 / 300024 |
> | Heap size Min/Avg/Max | 0 / 0.00 / 0 |
> | Off-heap size Min/Avg/Max | 300024 / 300024.00 / 300024 |
> +-----------------------------------------------------------+
> Nodes for: EmployeesCache(@c0)
> +=============================================================================================================+
> | Node ID8(@), IP | CPUs | Heap Used | CPU Load | Up Time | Size | Hi/Mi/Rd/Wr |
> +=============================================================================================================+
> | C1AB91DD(@n0), 172.16.9.1 | 8 | 25.84 % | 0.17 % | 00:01:09:138 | Total: 600048 | Hi: 0 |
> | | | | | | Heap: 300024 | Mi: 0 |
> | | | | | | Off-Heap: 300024 | Rd: 0 |
> | | | | | | Off-Heap Memory: 0 | Wr: 0 |
> +-------------------------------------------------------------------------------------------------------------+
> {code}
> I'm attaching a simple project (by Ignite console) where this reproduces with data from https://github.com/datacharmer/test_db
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