linux-btrace  

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• how to explain this blktrace data and speed result? Ming Zhang
• [PATCH] Cleanups: Fixed IOPs in btt left over at end of run Alan D. Brunelle
• [PATCH] btt: fix missing cleanup call Aaron Carroll
  • Re: [PATCH] btt: fix missing cleanup call Alan D. Brunelle
• [PATCH] btt: fix iostat interval default Aaron Carroll
  • Re: [PATCH] btt: fix iostat interval default Alan D. Brunelle
• Updated btt documentation (referring to new bno_plot.py) Alan D. Brunelle
• [PATCH] Added new IOs per unplug table Alan D. Brunelle
• [PATCH] bno_plot.py - gen interactive 3D plot of IO blocks and sizes Alan D. Brunelle
  • Re: [PATCH] bno_plot.py - gen interactive 3D plot of IO blocks and sizes Jens Axboe
• LTT & its patches. Mohsen Pahlevanzadeh
  • Re: LTT & its patches. Jens Axboe
  • Re: LTT & its patches. Mohsen Pahlevanzadeh
• [PATCH] UNPLUG does the timing stuff, UNPLUG TIMEOUT only does timeout Alan D. Brunelle
• Updated btt portion of the tree Alan D. Brunelle
• blktrace & btrace usability Linda Walsh
  • Re: blktrace & btrace usability Jens Axboe
  • Re: blktrace & btrace usability Linda Walsh
  • Re: blktrace & btrace usability Jens Axboe
  • Re: blktrace & btrace usability Jan Blunck
  • Re: blktrace & btrace usability Linda Walsh
  • Re: blktrace & btrace usability Jan Blunck
  • Re: blktrace & btrace usability Linda Walsh
• [patch 0/2] updated blkparse extensions for PC requests Christof Schmitt
  • [patch 1/2] blkparse: Add PC requests to depth trace Christof Schmitt
  • [patch 2/2] blkparse: Introduce optional accounting of PC requests Christof Schmitt
• How to interpret this Pei Yan
  • Re: How to interpret this Jens Axboe
• CONFIG_NO_HZ breaks blktrace timestamps David Dillow
  • Re: CONFIG_NO_HZ breaks blktrace timestamps David Dillow
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Guillaume Chazarain
  • Re: CONFIG_NO_HZ breaks blktrace timestamps David Dillow
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Jens Axboe
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Jens Axboe
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Jens Axboe
  • [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Guillaume Chazarain
  • Re: [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: [patch] block: fix blktrace timestamps Christoph Hellwig
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: [patch] block: fix blktrace timestamps David Dillow
  • Re: [patch] block: fix blktrace timestamps Ingo Molnar
  • Re: [patch] block: fix blktrace timestamps Jens Axboe
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Jens Axboe
  • Re: CONFIG_NO_HZ breaks blktrace timestamps nigel
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps nigel
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Guillaume Chazarain
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Guillaume Chazarain
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Guillaume Chazarain
  • Re: CONFIG_NO_HZ breaks blktrace timestamps Ingo Molnar
  • Re: CONFIG_NO_HZ breaks blktrace timestamps David Dillow
• [patch 0/2] blkparse extensions for PC requests Christof Schmitt
  • [patch 1/2] blkparse: Add PC requests to depth trace Christof Schmitt
  • [patch 2/2] blkparse: Introduce optional accounting of PC requests Christof Schmitt
  • Re: [patch 0/2] blkparse extensions for PC requests Jens Axboe
  • Re: [patch 0/2] blkparse extensions for PC requests Christof Schmitt
  • Re: [patch 0/2] blkparse extensions for PC requests Jens Axboe
• [patch 0/1] Add blktrace interface to sg device files Christof Schmitt
  • [patch 1/1] blktrace: Add blktrace ioctls to SCSI generic devices Christof Schmitt
  • Re: [patch 1/1] blktrace: Add blktrace ioctls to SCSI generic devices Jens Axboe
• blkparse: account PC block requests for stats Christof Schmitt
• [RFC] blktrace interface for sg devices Christof Schmitt
  • Re: [RFC] blktrace interface for sg devices Jens Axboe
  • Re: [RFC] blktrace interface for sg devices Christof Schmitt
  • [PATCH] blktrace: Add blktrace ioctls to SCSI generic devices Christof Schmitt
• Updated: blktrace/btt - Split out DM devices as well as differentiating q2g, g2i and q2m Alan D. Brunelle
• [PATCH] Remove strange make dependency Joshua Root
  • Re: [PATCH] Remove strange make dependency Jens Axboe
• [PATCH] Add UNPLUG traces to all appropriate places Alan D. Brunelle
  • Re: [PATCH] Add UNPLUG traces to all appropriate places Jens Axboe
• [PATCH] blktrace: Make sure BLKTRACETEARDOWN does the full cleanup. Aneesh Kumar K.V
  • Re: [PATCH] blktrace: Make sure BLKTRACETEARDOWN does the full cleanup. Jens Axboe
• blktrace segfault. Aneesh Kumar K.V
  • Re: blktrace segfault. Jens Axboe
  • Re: blktrace segfault. Jan Blunck
  • Re: blktrace segfault. Jens Axboe
  • Re: blktrace segfault. Christoph Hellwig
  • Re: blktrace segfault. Jens Axboe
• btreplay updated Alan D. Brunelle
• [PATCH] Fix crash with btreplay -v Joshua Root
  • Re: [PATCH] Fix crash with btreplay -v Jens Axboe
• Re: [PATCH] Add btrecord/btreplay capability Jens Axboe
  • Re: [PATCH] Add btrecord/btreplay capability Alan D. Brunelle
  • Re: [PATCH] Add btrecord/btreplay capability Jens Axboe
• [PATCH] Added list_splice to btt/list.h Alan D. Brunelle
• Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Alan D. Brunelle
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Mathieu Desnoyers
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Alan D. Brunelle
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Jens Axboe
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Mathieu Desnoyers
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Alan D. Brunelle
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Ingo Molnar
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Joshua Root
  • Re: Linux Kernel Markers - performance characterization with large IO load on large-ish system Mathieu Desnoyers
• Re: [BTT PATCH] Major revamping (ver 2.0) Jens Axboe
• [PATCH] Makefile fixes Jan Blunck
  • Re: [PATCH] Makefile fixes Jens Axboe
• [PATCH] Fix remap handling by blktrace Alan D. Brunelle
  • Re: [PATCH] Fix remap handling by blktrace Jens Axboe
  • Re: [PATCH] Fix remap handling by blktrace Jens Axboe
• Blkparse weirdness with "A" (remap) action Paul P Komkoff Jr
  • Re: Blkparse weirdness with "A" (remap) action Paul P Komkoff Jr
  • Re: Blkparse weirdness with "A" (remap) action Jens Axboe
  • Re: Blkparse weirdness with "A" (remap) action Alan D. Brunelle
  • Re: Blkparse weirdness with "A" (remap) action Jens Axboe
  • Re: Blkparse weirdness with "A" (remap) action Alan D. Brunelle
• blktrace for all SCSI devices Christof Schmitt
• blktrace crashing with 2.6.22-rc3 Krzysztof Lichota
  • Re: blktrace crashing with 2.6.22-rc3 Jens Axboe
  • Re: blktrace crashing with 2.6.22-rc3 Krzysztof Lichota
  • Re: blktrace crashing with 2.6.22-rc3 Jens Axboe
  • Re: blktrace crashing with 2.6.22-rc3 Jens Axboe
• [blktrace] unplug queue trace action is missed at some places Vasily Tarasov
  • Re: [blktrace] unplug queue trace action is missed at some places Vasily Tarasov
  • Re: [blktrace] unplug queue trace action is missed at some places Jens Axboe
  • Re: [blktrace] unplug queue trace action is missed at some places Vasily Tarasov
  • Re: [blktrace] unplug queue trace action is missed at some places Jens Axboe
• [PATCH btrace] Add in -r support for btrace Alan D. Brunelle
  • Re: [PATCH btrace] Add in -r support for btrace Jens Axboe
• [BTT PATCH] Fix unplug histogram assignments Alan D. Brunelle
  • Re: [BTT PATCH] Fix unplug histogram assignments Jens Axboe
• [BTT PATCH] Add in unplug IO count histogram option Alan D. Brunelle
• [BTT PATCH] Clean out btt/README file Alan D. Brunelle
  • Re: [BTT PATCH] Clean out btt/README file Jens Axboe
• BLK_TA_ISSUE Ming Zhang
  • Re: BLK_TA_ISSUE Jens Axboe
  • Re: BLK_TA_ISSUE Ming Zhang
  • Re: BLK_TA_ISSUE Jens Axboe
  • Re: BLK_TA_ISSUE Ming Zhang
  • Re: BLK_TA_ISSUE Jens Axboe
  • Re: BLK_TA_ISSUE Ming Zhang
• [BTT PATCH] Misc fixes to seek output Alan D. Brunelle
• [BTT PATCH] Add in option to change seek distance calculations Alan D. Brunelle
  • Re: [BTT PATCH] Add in option to change seek distance calculations Ming Zhang
• [BTT PATCH] Add back in combined seek output file Alan D. Brunelle
  • Re: [BTT PATCH] Add back in combined seek output file Ming Zhang
  • Re: [BTT PATCH] Add back in combined seek output file Alan D. Brunelle
  • Re: [BTT PATCH] Add back in combined seek output file Ming Zhang
• [BTT PATCH] More malloc reduction - remove excessive bilink allocations... Alan D. Brunelle
• [BTT patch] Fixed Makefile Alan D. Brunelle
• [BTT PATCH] Clean up all memory leaks Alan D. Brunelle
  • Re: [BTT PATCH] Clean up all memory leaks Ming Zhang
  • Re: [BTT PATCH] Clean up all memory leaks Alan D. Brunelle
  • Re: [BTT PATCH] Clean up all memory leaks Alan D. Brunelle
• btrace wiki Ming Zhang
  • Re: btrace wiki Jens Axboe
  • Re: btrace wiki Ming Zhang
• combined seek data Ming Zhang
• [BTT PATCH] Fix memory leak Alan D. Brunelle
  • Re: [BTT PATCH] Fix memory leak Ming Zhang
  • Re: [BTT PATCH] Fix memory leak Jens Axboe
• kernel patch Ming Zhang
• Re: memory used by btt Alan D. Brunelle
  • Re: memory used by btt Ming Zhang
• typo? Ming Zhang
  • [PATCH BTT]: Re: typo? Alan D. Brunelle
  • Re: [PATCH BTT]: Re: typo? Ming Zhang
• how to understand the Q2Q in btt result? Ming Zhang
  • Re: how to understand the Q2Q in btt result? Alan D. Brunelle
  • Re: how to understand the Q2Q in btt result? Ming Zhang
  • Re: how to understand the Q2Q in btt result? Alan D. Brunelle
  • Re: how to understand the Q2Q in btt result? Ming Zhang
  • Re: how to understand the Q2Q in btt result? Alan D. Brunelle
  • Re: how to understand the Q2Q in btt result? Ming Zhang
• how to explain the current process? Ming Zhang
  • Re: how to explain the current process? Jens Axboe
  • Re: how to explain the current process? Ming Zhang
  • Re: how to explain the current process? Jens Axboe
  • Re: how to explain the current process? Ming Zhang
• [BTT patch] Add new option to output data files containing all blocks (read, write, either) Alan D. Brunelle
• Re: A blktrace tapset, or 101 things you can do with blktrace and systemtap Frank Ch. Eigler
  • Re: A blktrace tapset, or 101 things you can do with blktrace and systemtap Jens Axboe
  • Re: A blktrace tapset, or 101 things you can do with blktrace and systemtap Tom Zanussi
  • Re: A blktrace tapset, or 101 things you can do with blktrace and systemtap Frank Ch. Eigler
  • Re: A blktrace tapset, or 101 things you can do with blktrace and systemtap Tom Zanussi
• [BTT patch] Fix warning in btt/output.c on ia64... Alan D. Brunelle
• [BTT patch] 2/2: Add in User Guide for BTT Alan D. Brunelle
• [BTT patch] 1/2: Add in User Guide for BTT Alan D. Brunelle
• [BTT patch] 0/2: Add in User Guide for BTT Alan D. Brunelle
• [PATCH btt] Fix a typo in handling unplugs due to timers Alan D. Brunelle
  • Re: [PATCH btt] Fix a typo in handling unplugs due to timers Jens Axboe
• [PATCH btt] Add in pre-culling of traces until we get our first Q operation on a device. Alan D. Brunelle
• [PATCH] blktrace: Add ability to input device files to trace from a file (-I <devs file>) Alan D. Brunelle
• [PATCH btt] Add in Q & D histograms Alan D. Brunelle
• [PATCH btt] Fix remap handling Alan D. Brunelle
• [PATCH btt] Only display plug/unplug data when the device had been plugged. Alan D. Brunelle

• Earlier messages