Searched hist:339105 (Results 1 - 13 of 13) sorted by relevance
/freebsd-11-stable/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ | ||
H A D | vdev_removal.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | zio.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | vdev_queue.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | metaslab.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | vdev.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | spa_misc.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | zil.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | spa.c | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
/freebsd-11-stable/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/ | ||
H A D | zio.h | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | metaslab_impl.h | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | metaslab.h | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | spa_impl.h | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
H A D | vdev_impl.h | diff 339105 Wed Oct 03 02:10:42 MDT 2018 mav MFC r336949: MFV r336948: 9112 Improve allocation performance on high-end systems On high-end systems running async sequential write workloads, especially NUMA systems with flash or NVMe storage, one significant performance bottleneck is selecting a metaslab to do allocations from. This process can be parallelized, providing significant performance increases for these workloads. illumos/illumos-gate@f78cdc34af236a6199dd9e21376f4a46348c0d56 Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Serapheim Dimitropoulos <serapheim.dimitro@delphix.com> Reviewed by: Alexander Motin <mav@FreeBSD.org> Approved by: Gordon Ross <gwr@nexenta.com> Author: Paul Dagnelie <pcd@delphix.com> |
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