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Dan

  • Current developer on VM storage for Google Compute Engine (a.k.a. "Persistent Disk").
  • Former OpenZFS developer on Solaris / illumos, and worked closely with developers in ZFS on Linux and FreeBSD communities. (Deep experience with zpool and zfs of course, plus mdb, dtrace, svcadm, and various other Solaris kernel and userspace utilities. Also lots of experience with kernel development and OS / filesystem design in general.)
  • Before that, built infrastructure for an enterprise Java app. (General experience with PostgreSQL, Spring, etc., plus some more specialized knowledge about JVMTI / agents / debugger internals, JNA / JNI native interfaces, and garbage collection performance.)
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  • Seattle, WA, USA
  • Member for 7 years, 8 months
  • 44 profile views
  • Last seen Jul 7 '20 at 12:25

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23 turn off noise on kinesis keyboard caps-lock Apr 11 '13
15 turn off noise on kinesis keyboard caps-lock Apr 11 '13
3 Downsides of 8Kb cluster size for NTFS on top of ZVOL? Dec 13 '18
2 How to buffer writes to an External Drive using an Internal SSD Nov 14 '18
2 Strategy for File System Permissions On KVM Shared Folder Jul 20 '18
2 what is the performance of zfs IO operations with unequal sized disks? Sep 12 '18
2 detect which program is creating a file Nov 8 '13
2 Virtual Machine disk images on ZFS filesystem: a few questions Feb 28 '18
2 What kind of metadata is primarily being loaded/evicted from ARC, in my ZFS system? Feb 13 '19
1 Why is ZFS send/receive sending so much data across my LAN? Jun 15 '18
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