From: Olaf Hering <olaf@aepfle.de>
To: xen-devel@lists.xen.org
Cc: Ian.Campbell@citrix.com
Subject: [PATCH 0 of 9] set migrate constraints from cmdline, better xend.log logging
Date: Thu, 28 Mar 2013 15:43:27 +0100 [thread overview]
Message-ID: <patchbomb.1364481807@probook.site> (raw)
This series improves logging capabilities of xm migrate.
It also adds new options to xm/xl migrate to tweak the
max_iter/max_factor options passed to xc_domain_save. Being able to
tweak those knobs helps with migrating large and busy guests.
v3:
- update "tools/xc: rework xc_save.c:switch_qemu_logdirty" v1 -> v2
- add "tools/libxc: print stats if migration is aborted"
- add "tools: set number of dirty pages during migration"
- add "tools: notify restore to hangup during migration --abort_if_busy"
v2:
- update "tools: set migration constraints from cmdline" v6 -> v7
- add "tools/xend: move assert to exception block"
- this iteration is not runtime tested, yet
Changes:
tools/xc: print messages from xc_save with xc_report
tools/xc: document printf calls in xc_restore
tools/xc: rework xc_save.c:switch_qemu_logdirty
tools: set migration constraints from cmdline
tools: add xm migrate --log_progress option
tools/xend: move assert to exception block
tools/libxc: print stats if migration is aborted
tools: set number of dirty pages during migration
tools: notify restore to hangup during migration --abort_if_busy
docs/man/xl.pod.1 | 20 +++
tools/libxc/Makefile | 2
tools/libxc/xc_domain_restore.c | 4
tools/libxc/xc_domain_save.c | 20 ++-
tools/libxc/xc_nomigrate.c | 2
tools/libxc/xc_private.h | 1
tools/libxc/xenguest.h | 4
tools/libxc/xg_save_restore.h | 1
tools/libxl/Makefile | 2
tools/libxl/libxl.c | 13 +-
tools/libxl/libxl.h | 22 +++
tools/libxl/libxl_dom.c | 1
tools/libxl/libxl_internal.h | 4
tools/libxl/libxl_save_callout.c | 5
tools/libxl/libxl_save_helper.c | 5
tools/libxl/xl_cmdimpl.c | 41 +++++-
tools/libxl/xl_cmdtable.c | 21 ++-
tools/python/xen/lowlevel/checkpoint/libcheckpoint.c | 2
tools/python/xen/xend/XendCheckpoint.py | 26 +++-
tools/python/xen/xend/XendDomain.py | 14 ++
tools/python/xen/xend/XendDomainInfo.py | 16 ++
tools/python/xen/xm/migrate.py | 26 ++++
tools/xcutils/xc_restore.c | 1
tools/xcutils/xc_save.c | 123 ++++++++++---------
24 files changed, 288 insertions(+), 88 deletions(-)
next reply other threads:[~2013-03-28 14:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 14:43 Olaf Hering [this message]
2013-03-28 14:43 ` [PATCH 1 of 9] tools/xc: print messages from xc_save with xc_report Olaf Hering
2013-03-28 14:43 ` [PATCH 2 of 9] tools/xc: document printf calls in xc_restore Olaf Hering
2013-03-28 14:43 ` [PATCH 3 of 9] tools/xc: rework xc_save.c:switch_qemu_logdirty Olaf Hering
2013-04-08 17:12 ` Ian Jackson
2013-03-28 14:43 ` [PATCH 4 of 9] tools: set migration constraints from cmdline Olaf Hering
2013-04-08 17:16 ` Ian Jackson
2013-03-28 14:43 ` [PATCH 5 of 9] tools: add xm migrate --log_progress option Olaf Hering
2013-03-28 14:43 ` [PATCH 6 of 9] tools/xend: move assert to exception block Olaf Hering
2013-04-08 17:13 ` Ian Jackson
2013-03-28 14:43 ` [PATCH 7 of 9] tools/libxc: print stats if migration is aborted Olaf Hering
2013-03-28 14:43 ` [PATCH 8 of 9] tools: set number of dirty pages during migration Olaf Hering
2013-03-28 14:43 ` [PATCH 9 of 9] tools: notify restore to hangup during migration --abort_if_busy Olaf Hering
2013-04-08 17:14 ` Ian Jackson
2013-04-08 17:12 ` [PATCH 0 of 9] set migrate constraints from cmdline, better xend.log logging Ian Jackson
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