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performance of insertion about BigMemory GO 4.0  XML
Forum Index -> BigMemory
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[Post New]04/17/2013 20:27:17
    Subject: performance of insertion about BigMemory GO 4.0
[Up]
michaelx

neo

Joined: 12/19/2012 19:17:27
Messages: 3
Offline
hi，
When we use bigm as a datastore, we found that our speed of insertion is only 2000record/sec, but we need it reach about 10krec/sec, is there any suggestion for us?

record size : 2~4k
record field number: 150+
index: 100+

any suggestion are appreicated

michaelx
[Post New]04/29/2013 00:32:20
    Subject: performance of insertion about BigMemory GO 4.0
[Up]
gyan10

ophanim

Joined: 06/28/2011 23:15:25
Messages: 701
Offline
Ideally, it should be.BigM GO is very fast. Could you share your configurations?
I dont see any reason it is not reaching 10K rec/sec.

Cheers!!!
Gyan Awasthi
Terracotta -A Software AG company
[Post New]07/04/2013 04:37:36
    Subject: Re:performance of insertion about BigMemory GO 4.0
[Up]
michaelx

neo

Joined: 12/19/2012 19:17:27
Messages: 3
Offline
hi,
We use off-heap feature of BigM, and we wonder that if creating indexes is the bottleneck of insertion, beacause the indexes is stored on local disk, and here is my configuration:

<?xml version="1.0" encoding="UTF-8"?>

<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="ehcache.xsd"
updateCheck="false" monitoring="autodetect"
dynamicConfig="true">

<diskStore path="/home/user/disk"/>

<cache name="alarmCache"
overflowToOffHeap="true"
maxBytesLocalOffHeap="10g"
maxBytesLocalHeap="1g"
eternal="false">
<persistence strategy="none"/>

<!-- Following are definition of 150+ searchable fields
<searchable/>
-->
</cache>

</ehcache>

Thx in advance

michaelx

[Post New]07/08/2013 22:19:15
    Subject: performance of insertion about BigMemory GO 4.0
[Up]
kawaanto

neo

Joined: 04/26/2013 02:06:03
Messages: 1
Offline

michaelx wrote:
hi，
When we use bigm as a datastore, we found that our speed of insertion is only 2000record/sec, but we need it reach about 10krec/sec, is there any suggestion for us?

record size : 2~4k
record field number: 150+
index: 100+

any suggestion are appreicated

michaelx
 



Hi,you guys!
I'm new be here.Esky
Is here anyone deleting comments or to change the topic?


This could really be fantastic.Isn't it?
 
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