… as equivalent to the number of threads inside InnoDB, or to the Threads_running SHOW STATUS counter,… for the money compared to building servers with EC2 and EBS. However, sometimes you might like more… snapshots, for example. They work much better than LVM snapshots, in terms of impact to the system…
Post: EC2/EBS single and RAID volumes IO benchmark
August 6, 2009 By 13 Comments
…environment, I noticed that IO performance on EBS volume in EC2 cloud is not quite perfect. So I have spent …write). And sysbench uses 16KB pagesize to emulate work of InnoDB with 16KB pagesize. Raw results you may find in …may be tricky. But in this case you may consider LVM snapshots or XtraBackup
