> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Tuesday, November 6, 2018 10:41 PM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; bing@intel.com; Ding, Jian-
> feng ; Zang, Rui
> Subject: Re: [PATCHv7 05/18
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, November 7, 2018 12:15 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; bing@intel.com; Ding, Jian-
> feng ; Zang, Rui
> Subject: Re: [PATCHv
On 11/6/2018 4:19 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
This series of patches and the series already been merged introduce
the x86 Cache Monitoring Technology (CMT) to libvirt by interacting
with kernel resource control (resctrl) interface. CMT is one of the
Intel
On 11/6/2018 3:27 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
Refactoring qemuDomainGetStatsCpu, make it possible to add
more CPU statistics.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_driver.c | 45 ++---
1 file changed, 22
-Original Message-
From: John Ferlan [mailto:jfer...@redhat.com]
Sent: Tuesday, November 6, 2018 4:09 AM
To: Wang, Huaqiang ; libvir-list@redhat.com
Cc: Feng, Shaohe ; Niu, Bing ;
Ding, Jian-feng ; Zang, Rui
Subject: Re: [PATCHv7 18/18] qemu: Setting up vcpu and adding pids
Cache Monitoring Technology (aka CMT) provides the capability
to report cache utilization information of system task.
This patch introduces the concept of resctrl monitor through
data structure virResctrlMonitor.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util
Add functions for creating, destroying, reconnecting resctrl
monitor in qemu according to the configuration in domain XML.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 49 -
1 file changed, 48 insertions(+), 1 deletion(-)
diff --git
pus and
virObjectRef for @alloc, thus removing the need to set each to NULL after the
call.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 56 +-
1 file changed, 33 insertions(+), 23 deletions(-)
diff --git a/src/conf/domain_conf.c b/
.bytes=29106176
Signed-off-by: Wang Huaqiang
---
src/libvirt-domain.c | 9 +++
src/qemu/qemu_driver.c | 198 +
2 files changed, 207 insertions(+)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index 7690339..4895f9f 100644
--- a/src
Refactoring qemuDomainGetStatsCpu, make it possible to add
more CPU statistics.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_driver.c | 21 -
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 09e04b8
On 11/6/2018 2:44 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
Add functions for creating, destroying, reconnecting resctrl
monitor in qemu according to the configuration in domain XML.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 66
On 11/6/2018 3:15 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
Adding element 'id' to virDomainResctrlDef tracking resource group
id, it reflects the attribute 'id' of of element in XML.
virResctrlAlloc.id is a copy from virDomanResctrlDef.id.
Signed-off-by: Wang
On 11/6/2018 4:04 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
Adding the interface in qemu to report CMT statistic information
through command 'virsh domstats --cpu-total'.
Below is a typical output:
# virsh domstats 1 --cpu-total
Domain
Huaqiang wrote:
Check whether monitor is running by checking the monitor's PIDs status.
Monitor is looked as running normally if the vcpu PID list matches with
the content of monitor's 'tasks' file.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 102
On 11/6/2018 2:01 AM, John Ferlan wrote:
On 10/22/18 4:01 AM, Wang Huaqiang wrote:
Add functions for creating, destroying, reconnecting resctrl
monitor in qemu according to the configuration in domain XML.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 66
Add interfaces monitor group to support operations such
as add PID, get ID, remove group ... etc.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 5 ++
src/util/virresctrl.c| 167 +++
src/util/virresctrl.h| 26
3 files
Introducing element under to represent
a cache monitor.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
docs/formatdomain.html.in | 26 +++
docs/schemas/domaincommon.rng | 10 +
src/conf/domain_conf.c
Add virResctrlMonitorSetID by leveraging previous refactored patch.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index 4e4831c..ed682c9 100644
--- a/src/util/virresctrl.c
+++ b
Add interface for resctrl monitor to determine the path.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 55
src/util/virresctrl.h| 5 -
3 files changed, 60
The code of adding PID to the allocation could be reused, refactor it
for later reuse.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 30 +++---
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index
The code for creating resctrl allocation group could be reused
for monitoring group, refactor it for reuse in the later patch.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/util/virresctrl.c | 37 +++--
1 file changed, 23 insertions(+), 14
/resctrl/schemata'.
Signed-off-by: Wang Huaqiang
---
docs/formatdomain.html.in | 4 ++--
docs/schemas/domaincommon.rng | 4 ++--
src/util/virresctrl.c | 27 +++
3 files changed, 31 insertions(+), 4 deletions(-)
diff --git a/docs/formatdomain.html.in b/docs
Add interface for adding task PID to the monitor.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 8
src/util/virresctrl.h| 4
3 files changed, 13 insertions(+)
diff --git a/src/libvirt_private.syms b/src
Refactor virResctrlAllocSetID.
In new code the error of id overwriting is reported promptly.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 25 -
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index
CMT, fake new
feature.
- Creating CMT resource control group will be
subsequent job.
Wang Huaqiang (17):
docs,util: Refactor schemas and virresctrl to support optional cache
util: Introduce resctrl monitor for CMT
util: Refactor code for determining allocation path
util: Add interf
Signed-off-by: Wang Huaqiang
---
docs/news.xml | 11 +++
1 file changed, 11 insertions(+)
diff --git a/docs/news.xml b/docs/news.xml
index 88774c5..3c84126 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -50,6 +50,17 @@
pvops-based HVM domains
The code for determining resctrl allocation path could be reused
for monitor. Refactor it for reuse.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 38 ++
1 file changed, 30 insertions(+), 8 deletions(-)
diff --git a/src/util/virresctrl.c b/src
Add interface for creating the resource monitoring group according
to '@virResctrlMonitor->path'.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 24
src/util/virresctrl.h| 4
3 fi
Add help document in explaining the cache monitor related 'domstats'
result.
This patch is written to address John's review comment regarding
patch16-v7 and expected to be merged with previous patch and using
that patch's committing message.
Signed-off-by: Wang Huaqiang
---
src/libvirt
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, November 14, 2018 7:57 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Ding, Jian-feng feng.d...@intel.com>; Zang, Rui
> Subject: Re: [PATCHv8 16/1
.bytes=29106176
Signed-off-by: Wang Huaqiang
---
src/libvirt-domain.c | 9 +++
src/qemu/qemu_driver.c | 198 +
2 files changed, 207 insertions(+)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index 7690339..4895f9f 100644
--- a/src
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Thursday, November 15, 2018 12:18 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Ding, Jian-feng feng.d...@intel.com>; Zang, Rui
> Subject: Re: [PATCHv8 16/1
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Thursday, November 15, 2018 12:19 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Ding, Jian-feng feng.d...@intel.com>; Zang, Rui
> Subject: Re: [PATCHv8 17/17] d
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Thursday, November 15, 2018 12:19 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Ding, Jian-feng feng.d...@intel.com>; Zang, Rui
> Subject: Re: [PATCHv8 2/2]
> -Original Message-
> From: Ján Tomko [mailto:jto...@redhat.com]
> Sent: Friday, October 5, 2018 10:42 PM
> To: John Ferlan
> Cc: Wang, Huaqiang ; libvir-list@redhat.com; Feng,
> Shaohe ; Niu, Bing ; Ding, Jian-
> feng ; Zang, Rui
> Subject: Re: [lib
Refactoring qemuDomainGetStatsCpu, make it possible to add
more CPU statistics.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_driver.c | 45 ++---
1 file changed, 22 insertions(+), 23 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu
=4,5,6
cpu.cache.1.bank.count=2
cpu.cache.1.bank.0.id=0
cpu.cache.1.bank.0.bytes=17571840
cpu.cache.1.bank.1.id=1
cpu.cache.1.bank.1.bytes=29106176
Signed-off-by: Wang Huaqiang
---
src/libvirt-domain.c | 9 ++
src/qemu/qemu_driver.c | 230
Adding element 'id' to virDomainResctrlDef. This 'id' reflects
the attribute 'id' of of element 'cachetune in XML.
virResctrlAlloc.id is a copy of virDomanResctrlDef.id.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 20
src/conf/domain_conf.h | 1 +
2 files
Add interfaces monitor group to support operations such
as add PID, set ID, remove group ... etc.
The interface for getting cache occupancy information
from the monitor is also added.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 6 ++
src/util/virresctrl.c| 209
Add functions for creating, destroying, reconnecting resctrl
monitor in qemu according to the configuration in domain XML.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 49 ++---
1 file changed, 46 insertions(+), 3 deletions(-)
diff
Check monitor status by checking the PIDs are in file 'task'
or not.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 84 +++-
src/util/virresctrl.h| 4 +++
3 files changed, 88 insertions(+), 1 deletion
the concept of default monitor,
which represents the particular monitoring group that
created along with the creation of allocation group.
Default monitor shares the common 'vcpu' list with the
allocation.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c
The code for creating resctrl allocation group could be reused
for monitoring group, refactor it for reusing in the later patch.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 37 +++--
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/src
The code of adding PID to the allocation could be reused, refactor it
for later reusing.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 26 +-
1 file changed, 17 insertions(+), 9 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index
ave such kind of XML layout:
For other type monitor, the XML layout will be something like:
Signed-off-by: Wang Huaqiang
---
docs/formatdomain.html.in | 26 +++
docs/schemas/domaincommon.rng | 10 +
Add interface for resctrl monitor to determine the path.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 32
src/util/virresctrl.h| 3 +++
3 files changed, 36 insertions(+)
diff --git a/src/libvirt_private.syms
Cache Monitoring Technology (aka CMT) provides the capability
to report cache utilization information of system task.
This patch introduces the concept of resctrl monitor through
data structure virResctrlMonitor.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util
for such kind of
task.
Refactoring schemas docs and APIs to create a default
cache allocation by allowing the appearance of an
with no element.
Signed-off-by: Wang Huaqiang
---
docs/formatdomain.html.in | 4 ++--
docs/schemas/domaincommon.rng | 4 ++--
src/conf/domain_conf.c| 32
The code for determining resctrl allocation path could be reused
for monitor. Refactor it for reusing.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 33 +++--
1 file changed, 27 insertions(+), 6 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util
Add interface for adding task PID to monitor.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 8
src/util/virresctrl.h| 4
3 files changed, 13 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index
Refactoring the code of matching the new resctrl with
existing resctrl groups. Add the virObjectRef action
into function virDomainResctrlVcpuMatch.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/conf
CMT, fake new
feature.
- Creating CMT resource control group will be
subsequent job.
Wang Huaqiang (19):
docs: Refactor schemas to support default allocation
util: Introduce resctrl monitor for CMT
util: Refactor code for adding PID to the resource group
util: Add interface for adding
Add interface for creating the resource monitoring group according
to '@virResctrlMonitor->path'.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 28
src/util/virresctrl.h| 6 ++
3 files changed, 35 inserti
Refactor virDomainResctrlAppend to facilitate virDomainResctrlDef
with the capability to hold more element.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 64 +++---
1 file changed, 45 insertions(+), 19 deletions(-)
diff --git a/src/conf
Invoking qemuProcessSetupVcpus in process of VM reconnection.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 3 +++
src/util/virresctrl.c | 7 +++
2 files changed, 10 insertions(+)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index a4bbef6..f85aef0 100644
Hi Jano,
Recognized there was already a commit for a fixing:
7bff646d71aa90ed8727ef99be29d6d2ab5d8f06.
And now I got your idea.
Thanks
Huaqiang
> -Original Message-
> From: Wang, Huaqiang
> Sent: Tuesday, October 9, 2018 5:55 PM
> To: 'Ján Tomko' ; John Ferlan
>
Cache Monitoring Technology (aka CMT) provides the capability
to report cache utilization information of system task.
This patch introduces the concept of resctrl monitor through
data structure virResctrlMonitor.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util
The code of adding PID to the allocation could be reused, refactor it
for later reusing.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 26 +-
1 file changed, 17 insertions(+), 9 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index
Add interface for adding task PID to monitor.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 8
src/util/virresctrl.h| 4
3 files changed, 13 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index
for such kind of
task.
Refactoring schemas docs and APIs to create a default
cache allocation by allowing the appearance of an
with no element.
Signed-off-by: Wang Huaqiang
---
docs/schemas/domaincommon.rng | 4 ++--
src/conf/domain_conf.c| 32 +++-
src/util
The code for determining resctrl allocation path could be reused
for monitor. Refactor it for reusing.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 33 +++--
1 file changed, 27 insertions(+), 6 deletions(-)
diff --git a/src/util/virresctrl.c b/src/util
to
- Document for 'reuseThreshold' changed.
- Introduced API virResctrlInfoGetMonitorPrefix
- Added more tests, covering standalone CMT, fake new
feature.
- Creating CMT resource control group will be
subsequent job.
Wang Huaqiang (18):
docs: Refactor schemas to support default allocation
util
The code for creating resctrl allocation group could be reused
for monitoring group, refactor it for reusing in the later patch.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 37 +++--
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/src
Add interface for creating the resource monitoring group according
to '@virResctrlMonitor->path'.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 28
src/util/virresctrl.h| 6 ++
3 files changed, 35 inserti
=4,5,6
cpu.cache.1.bank.count=2
cpu.cache.1.bank.0.id=0
cpu.cache.1.bank.0.bytes=17571840
cpu.cache.1.bank.1.id=1
cpu.cache.1.bank.1.bytes=29106176
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_driver.c | 231
Add interface for resctrl monitor to determine the path.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 32
src/util/virresctrl.h| 3 +++
3 files changed, 36 insertions(+)
diff --git a/src/libvirt_private.syms
Check monitor status by checking the PIDs are in file 'task'
or not.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c| 84 +++-
src/util/virresctrl.h| 4 +++
3 files changed, 88 insertions(+), 1 deletion
ave such kind of XML layout:
For other type monitor, the XML layout will be something like:
Signed-off-by: Wang Huaqiang
---
docs/schemas/domaincommon.rng | 10 +
src/conf/domain_conf.c |
Add functions for creating, destroying, reconnecting resctrl
monitor in qemu according to the configuration in domain XML.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_process.c | 41 -
1 file changed, 40 insertions(+), 1 deletion(-)
diff --git a/src
Add interfaces monitor group to support operations such
as add PID, set ID, remove group ... etc.
The interface for getting cache occupancy information
from the monitor is also added.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 6 ++
src/util/virresctrl.c| 209
Adding element 'id' to virDomainResctrlDef. This 'id' reflects
the attribute 'id' of of element 'cachetune in XML.
virResctrlAlloc.id is a copy of virDomanResctrlDef.id.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 20
src/conf/domain_conf.h | 1 +
2 files
the concept of default monitor,
which represents the particular monitoring group that
created along with the creation of allocation group.
Default monitor shares the common 'vcpu' list with the
allocation.
Signed-off-by: Wang Huaqiang
---
src/libvirt_private.syms | 1 +
src/util/virresctrl.c
Refactoring the code of matching the new resctrl with
existing resctrl groups. Add the virObjectRef action
into function virDomainResctrlVcpuMatch.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/conf
Refactor virDomainResctrlAppend to facilitate virDomainResctrlDef
with the capability to hold more element.
Signed-off-by: Wang Huaqiang
---
src/conf/domain_conf.c | 64 +++---
1 file changed, 45 insertions(+), 19 deletions(-)
diff --git a/src/conf
Refactoring qemuDomainGetStatsCpu, make it possible to add
more CPU statistics.
Signed-off-by: Wang Huaqiang
---
src/qemu/qemu_driver.c | 45 ++---
1 file changed, 22 insertions(+), 23 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 12:54 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 00/19
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:09 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 05/19
Hi John,
Last reply is for " [PATCHv5 05/19] util: Refactor code for determining
allocation path".
Please ignore this.
Sorry for inconvenience.
BR
Huaqiang
> -Original Message-
> From: Wang, Huaqiang
> Sent: Wednesday, October 10, 2018 9:48 PM
> To: 'John
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 4:36 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 01/19] d
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:09 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 04/19
Wang, Huaqiang would like to recall the message, "[libvirt] [PATCHv5 04/19]
util: Add interface for adding PID to monitor".
--
libvir-list mailing list
libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:09 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 03/19
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:09 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 05/19
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:16 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 06/
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, October 10, 2018 7:08 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [libvirt] [PATCHv5 02/19] ut
On 10/11/2018 3:13 AM, John Ferlan wrote:
>
> On 10/9/18 6:30 AM, Wang Huaqiang wrote:
>> Add interface for creating the resource monitoring group according
>> to '@virResctrlMonitor->path'.
>>
>> Signed-off-by: Wang Huaqiang
>> ---
>> src/libvirt_
On 10/11/2018 3:13 AM, John Ferlan wrote:
>
>
> On 10/9/18 6:30 AM, Wang Huaqiang wrote:
>> Add interfaces monitor group to support operations such
>> as add PID, set ID, remove group ... etc.
>>
>> The interface for getting cache occupancy information
On 10/11/2018 3:14 AM, John Ferlan wrote:
>
>
> On 10/9/18 6:30 AM, Wang Huaqiang wrote:
>> In resctrl file system, more than one monitoring groups
>> could be created within one allocation group, along with
>> the creation of allocation group, a monitoring group is
&g
On 10/11/2018 3:15 AM, John Ferlan wrote:
>
>
> On 10/9/18 6:30 AM, Wang Huaqiang wrote:
>> Refactoring the code of matching the new resctrl with
>> existing resctrl groups. Add the virObjectRef action
>> into function virDomainResctrlVcpuMatch.
>>
>> Signe
Answers refined.
On 10/11/2018 3:14 AM, John Ferlan wrote:
>
> On 10/9/18 6:30 AM, Wang Huaqiang wrote:
>> In resctrl file system, more than one monitoring groups
>> could be created within one allocation group, along with
>> the creation of allocation group, a monito
resource control group will be
subsequent job.
Wang Huaqiang (4):
util: Introduce monitor capability interface
conf: Refactor cache bank capability structure
conf: Refactor memory bandwidth capability structure
conf: Introduce RDT monitor host capability
docs/schemas/capability.rng
Move all cache banks into one data structure, this allows
us to add other cache component, such as cache monitor.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/conf/capabilities.c | 36 +---
src/conf/capabilities.h | 10 --
2 files
, such as the last
level cache occupancy and the utilization of memory bandwidth.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/util/virresctrl.c | 126 ++
1 file changed, 126 insertions(+)
diff --git a/src/util/virresctrl.c b/src/util
Move memory bandwidth capability nodes into one data structure,
this allows us to add a monitor for memory bandwidth.
Signed-off-by: Wang Huaqiang
Reviewed-by: John Ferlan
---
src/conf/capabilities.c | 22 ++
src/conf/capabilities.h | 10 --
2 files changed, 18
:
...
...
For MBM, the capability is shown like this:
...
...
Signed-off-by: Wang Huaqiang
---
docs/schemas/capability.rng| 37 ++-
src/conf/capabilities.c
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, September 19, 2018 3:47 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [PATCHv2 4/4] conf: Intro
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Wednesday, September 19, 2018 3:39 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [PATCHv2 1/4] util: Introdu
> -Original Message-
> From: John Ferlan [mailto:jfer...@redhat.com]
> Sent: Friday, September 21, 2018 12:16 AM
> To: Wang, Huaqiang ; libvir-list@redhat.com
> Cc: Feng, Shaohe ; Niu, Bing ;
> Ding, Jian-feng ; Zang, Rui
> Subject: Re: [PATCHv3 1/4] util: Introdu
The path argument of virFileIsDir should be a full name
of file, pathname and filename. Fixed it by passing the
full path name to virFileIsDir.
Signed-off-by: Wang Huaqiang
---
src/util/virresctrl.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/util
.bytes=29106176
Signed-off-by: Wang Huaqiang
---
src/libvirt-domain.c | 12
src/qemu/qemu_driver.c | 160 -
tools/virsh.pod| 14 +
3 files changed, 185 insertions(+), 1 deletion(-)
diff --git a/src/libvirt-domain.c b/src/libvirt
101 - 200 of 268 matches
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