On 11/13/18 10:25 PM, Wang Huaqiang wrote:
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 <huaqiang.wang@intel.com> --- src/libvirt-domain.c | 21 ++++++++++++--------- tools/virsh.pod | 13 +++++++++++++ 2 files changed, 25 insertions(+), 9 deletions(-)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 4895f9f..67ff430 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -11345,15 +11345,18 @@ virConnectGetDomainCapabilities(virConnectPtr conn, * "cpu.user" - user cpu time spent in nanoseconds as unsigned long long. * "cpu.system" - system cpu time spent in nanoseconds as unsigned long * long. - * "cpu.cache.monitor.count" - tocal cache monitoring groups - * "cpu.cache.monitor.M.name" - name of cache monitoring group 'M' - * "cpu.cache.monitor.M.vcpus" - vcpus for cache monitoring group 'M' - * "cpu.cache.monitor.M.bank.count" - total bank number of cache monitoring - * group 'M' - * "cpu.cache.monitor.M.bank.N.id" - OS assigned cache bank id for cache - * 'N' in cache monitoring group 'M' - * "cpu.cache.monitor.M.bank.N.bytes" - monitor's cache occupancy of cache - * bank 'N' in cache monitoring group 'M' + * "cpu.cache.monitor.count" - number of cache monitors on this domain
for this domain
+ * "cpu.cache.monitor.<num>.name" - name of cache monitor <num> + * "cpu.cache.monitor.<num>.vcpus" - vcpu list of cache monitor <num> + * "cpu.cache.monitor.<num>.bank.count" - number of cache banks in cache + * monitor <num> + * "cpu.cache.monitor.<num>.bank.<index>.id" - host allocatd cache id for
allocated
+ * bank <index> in cache + * monitor <num> + * "cpu.cache.monitor.<num>.bank.<index>.bytes" - the amount of last level + * cache that domain is + * using on cache bank <index> + * (in Byte)
the number of bytes of last level cache that the domain is using on cache bank <index> (and likewise below although there was an extra type there)
* * VIR_DOMAIN_STATS_BALLOON: * Return memory balloon device information. diff --git a/tools/virsh.pod b/tools/virsh.pod index 86c041d..49d9ab6 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -1011,6 +1011,19 @@ I<--cpu-total> returns: "cpu.time" - total cpu time spent for this domain in nanoseconds "cpu.user" - user cpu time spent in nanoseconds "cpu.system" - system cpu time spent in nanoseconds + "cpu.cache.monitor.count" - number of cache monitors on this domain + "cpu.cache.monitor.<num>.name" - name of cache monitor <num> + "cpu.cache.monitor.<num>.vcpus" - vcpu list of cache monitor <num> + "cpu.cache.monitor.<num>.bank.count" - number of cache banks in + cache monitor <num> + "cpu.cache.monitor.<num>.bank.<index>.id" - host allocatd cache id + for bank <index> in + caach monitor <num>
cache John
+ "cpu.cache.monitor.<num>.bank.<index>.bytes" - the amount of last + level cache that + domain is using on + cache bank <index> + (in Byte)
I<--balloon> returns: