Re: [libvirt] [PATCH v4 4/4] perf: add description for new events in virsh.pod
On 07/16/2016 04:15 AM, Qiaowei Ren wrote:
This patch add 'domstats --perf' description for new events
in
virsh.pod.
Signed-off-by: Qiaowei Ren <qiaowei.ren(a)intel.com>
---
tools/virsh.pod | 4 ++++
1 file changed, 4 insertions(+)
This would need to be merged with the previous patch since that's where
the fields are introduced.
diff --git a/tools/virsh.pod b/tools/virsh.pod
index d7cd10e..da7f24f 100644
--- a/tools/virsh.pod
+++ b/tools/virsh.pod
@@ -909,6 +909,10 @@ I<--perf> returns the statistics of all enabled perf events:
"perf.cmt" - the cache usage in Byte currently used
"perf.mbmt" - total system bandwidth from one level of cache
"perf.mbml" - bandwidth of memory traffic for a memory controller
+"perf.cpu_cycles" - the number of cpu cycles one instruction needs
+"perf.instructions" - the count of instructions
+"perf.cache_references" - the count of cache hits
+"perf.cache_misses" - the count of caches misses
As previously stated - it'd be nice to add a reference to the "perf"
section from the domstats --perf section, e.g.:
See the B<perf> command for more details about each event.
I<--block> returns information about disks associated with
each
domain. Using the I<--backing> flag extends this information to
The update to the perf section is missing... You'll see my adjustments
shortly - just cleaning up the patches a bit...
John