Related posts about memory

• SQL Server and Hyper-V Dynamic Memory Part 2

  as seen on SQL Blog - Search for 'SQL Blog'
  Part 1 of this series was an introduction and overview of Hyper-V Dynamic Memory. This part looks at SQL Server memory management and how the SQL engine responds to changing OS memory conditions.   Part 2: SQL Server Memory Management As with any Windows process, sqlserver.exe has a virtual… >>> More

• SQL Server and Hyper-V Dynamic Memory - Part 1

  as seen on SQL Blog - Search for 'SQL Blog'
  SQL and Dynamic Memory Blog Post Series   Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in… >>> More

• SQL Server and Hyper-V Dynamic Memory - Part 1

  as seen on SQL Blog - Search for 'SQL Blog'
  SQL and Dynamic Memory Blog Post Series   Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in… >>> More

• Python Memory leak - Solved, but still puzzled

  as seen on Stack Overflow - Search for 'Stack Overflow'
  Dear everyone, I have successfully debugged my own memory leak problems. However, I have noticed some very strange occurence. for fid, fv in freqDic.iteritems(): outf.write(fid+"\t") #ID for i, term in enumerate(domain): #Vector tfidf = self.tf(term… >>> More

• SQL Server and Hyper-V Dynamic Memory Part 3

  as seen on SQL Blog - Search for 'SQL Blog'
  In parts 1 and 2 of this series we looked at the basics of Hyper-V Dynamic Memory and SQL Server memory management. In this part Serdar looks at configuration guidelines for SQL Server memory management. Part 3: Configuration Guidelines for Hyper-V Dynamic Memory and SQL Server Now that… >>> More

Related posts about cpu

• Speedstep and Intel x5570?

  as seen on Server Fault - Search for 'Server Fault'
  Hi, My new server has 2 x X5570 CPUs. Now here is the output of grep -i hz /proc/cpuinfo model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU … >>> More

• VMware ESXi - varying CPU time (CPU reservation)

  as seen on Server Fault - Search for 'Server Fault'
  Hello! I'm running FreeBSD 7.2 under VMware ESXi 3.5. Host has 2 physical CPUs and the BSD box is currently the only running VM. Only one virtual CPU is assigned to the VM. When measuring CPU time of a specific program, I get very different results from time to time. Processor usage is reported… >>> More

• How to calculate CPU % based on raw CPU ticks in SNMP

  as seen on Server Fault - Search for 'Server Fault'
  According to http://net-snmp.sourceforge.net/docs/mibs/ucdavis.html#scalar_notcurrent ssCpuUser, ssCpuSystem, ssCpuIdle, etc are deprecated in favor of the raw variants (ssCpuRawUser, etc). The former values (which don't cover things like nice, wait, kernel, interrupt, etc) returned a percentage… >>> More

• disparity between `top`'s given CPU % and process CPU usage total

  as seen on Super User - Search for 'Super User'
  I've noticed that there are sometimes (large) differences between the reported total CPU usage and a summation of the per-process CPU utilization given by apps like top and wmtop. As an example: I recently ran a git filter-branch --index-filter on a fairly large repo, with the index-filter command… >>> More

• How to read oom-killer syslog messages?

  as seen on Server Fault - Search for 'Server Fault'
  I have a Ubuntu 12.04 server which sometimes dies completely - no SSH, no ping, nothing until it is physically rebooted. After the reboot, I see in syslog that the oom-killer killed, well, pretty much everything. There's a lot of detailed memory usage information in them. How do I read these logs… >>> More