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It's the Fraking IOPS - 1 SSD is 44,000 IOPS, Hard Drive is 180
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Created: (MAPREDUCE-2102) Collect iops per task
Oct 3, 2010 Collect iops per task
VM hard drive use Jan 18, 2011 Hi, on the latest redis releases, 2.2.0 branch, can somebody give
me a rough estimate of much disk space the VM takes? Is it 1:1
compared to RAM? So, to store 1GB of in RAM data how much HD space
would I need? Also, if I had 2 GB in RAM and 8GB…
Is there any way to manually add a file already on the same hard drive as a storage node to the stor Nov 10, 2010 Is there any way to manually add a file already on the same hard
drive as a storage node to the storage node? For example if the
storage node is at var/mogdata/dev101 And I have a large file on the
same hard drive/partition at /var/ mogdata Is…
What the concequence to use a page size of 512 bytes on a hard drive with a cluster size of 64kb ? Dec 6, 2010 Hello, what are the concequence to use a page size of 512 bytes on a
hard drive with a cluster size of 64kb ? thanks by advance stéphane
RAID 1 - drive failed - very slow queries even after drive replaced Mar 23, 2011 Hi, I am looking for some advice on where to troubleshoot after 1
drive in a RAID 1 failed. Thank you. I am running v 7.41, I am
currently importing the data to another physical server running 8.4
and will test with that once I can. In the…
C++ drive Arrays Mar 5, 2011 I want to insert a document like this url: "www.google.com" and
related with this url, an array of key-value pairs. I'm focused in
this problem without a clear read of the way to do it. Thanks
C++ drive .. Function eval Mar 25, 2011 When I try in C++ drive this: DBClientconnection c;
c.eval("urls","db.urls.findAndModify({query:
{'host':google.com,'policy_action':'0'},update: {$inc:{'access_count':
1}}});"); running that there isn' t any change in my collection. If
I try…
There is any work being done with c# driver or a new c# drive it's coming? Feb 18, 2011 is sad to see how many bugs we have in c# drive I can't even do
simple querys with it because itr doesn't have the type6 of bson
defined. And it is the only drivers that doesn't have a documentation
or an api refence. does 10gen don't have any…
Using a separate commit log drive was 4x slower Aug 9, 2010 I have a weird one to share with the list, Using a separate commit
log drive dropped my performance a lot more than I would expect...
I'm doing perf tests on 3 identical machines but with 3 different
drive sets. (SAS 15K,10K, and SATA 7.5K) Each…
Issue with oralce drive under tomcat 7 Feb 22, 2011 Hello I am run a webapp under tomcat that also runs under websphere
and weblogic. I have identified changes to war and code needed to
handle the jdni issues as well as differences in configuration of web
services between the three containers. The…
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