VM loses network connection following Live Migration 项目 2015/10/01 Question Thursday, October 1, 2015 12:15 PM I’m having an issue after Live Migration where VMs are intermittently losing their network connectivity for up to 90 seconds, then it returns without intervention. It doesn’t ...
As we store 16months data in a single vmstorage cluster, and take bill from the cloud vendor, we are hard to estimate the disk size for the coming months. So we will expand the storage disk time, to time. When we operating the cluster, it will have this: high iowaitafterthe expansio...
Hidden Markov models (HMM)Virtual computing laboratory (VCL)Periodic-review modelCapacity planningGiven the costs associated with a cloud infrastructure, dynamic scheduling of virtual machines (VMs) can significantly lower costs while providing an acceptable service level. We develop a series of ...
The physical CPUs are connected to shared cache hardware. When you ask the cache to access some memory, it takes a short time or a long time depending on what is already in the cache. The attacker’s VM can do a bunch of accesses to force the other VM’s data out of the cache, a...
All, I am using a modified script I found on Jase's blog, (Thanks!) and it appears to be working great, but my big problem is it does one at a time. I would l
Windows-Server-2019-Standard-Edition-VM-Gen2-2022.05.10-0 Release Notes: Includes updates up to May 2022 Image OCIDs
vmlinux.ub.opt採O3 且對SH4 最佳化 vmlinux.ub.opt2採接近Ofast的設定(實際上只是O3+還不是Ofast) 對SH4最佳化 這兩個核心的設定都是相同的 支援非同步 DMA engine (可以降低對SH4 CPU的負擔) 最佳化程度opt2 > opt ,但opt2 有沒有比opt 快就沒詳細測了 ...
VMProtect started using Heaven's gate to make it difficult to bypass Usermode Anti-Debug. VMP uses ZwQueryInformationProcess (ProcessWow64Information) to check if the running process is wow64, and if the value is 0, it runs the sysenter opcode, judging t
Hi, I have scoured every where to find an answer. I took a power hit which caused my VM to no longer boot. I am hoping someone can point me in the right direction before I have to rebuild this whole VM and restore from backup. ...
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