By entire cluster I mean servers and storage sytems. Thnks
I am going to be replacing my entire cluster with new hardware. It is a 2 node active/active cluster. Do you have any advice? Is it possible to...
You could schedule a query of the sysfiles table. The query could raise a user defined error when a file grows past a certain size.
I have been monitoring the the split IO/sec counter in perfmon and it is staying at 0 all the time. Is this the split IO you are referring to in...
Thanks I believe I have the IO's separate data on the H drive and logs on the J drive. Unfortunately both arrays are raid5. It will be a while (if...
Thanks for all the information. I am afraid it will take me a while to sort it all out. Can you direct me to any references for more information...
This is a a sql server only box. Multiple databases are on the array in question. We rebooted about a week ago to install the additional memory and...
We had an issue with error 823's occuring (torn pages). The actual issue was a conflict between the raid controller cache and sql server caching. We...
We are using compaq drives in RA4100 cabinets connected via fiber switch. I have 2 RA 4100's G:& H: are in 1 cabinet each array is 4 (36gb)drives in...
The avg sec/read is 0.3 The avg sec/write is 0.5 These values look high to me. The values I used were averages from the data I collected over a year...
Thanks for the links.<br />I am using the same formula's<br />I am just confused how the low level of IO 17 requests per second for the H: array is...
I am seeing queueing with so few IO's per second. I thought theses drives could easily handle 40 IO's per second across 4 drives. The package is a...
I am trying to calculate the number of disks we need to support our databases.<br /><br />I currently have 2 arrays using Raid 5 1 with 4 drives(H)...
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