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Hi, I'm wondering how to explain following metrics I got from libvirt, regarding memory stats for the two GUESTS running on my host. 1)
virDomainGetXMLDesc() shows these values : memmax (1024000.000000) memcurrent(1024000.000000) memmax (2048000.000000) .memcurrent(2048000.000000) 2)
As values returned by virDomainMemoryStats(), I got these values :
VIR_DOMAIN_MEMORY_STAT_ACTUAL_BALLOON:
active_balloon (1024000.000000)
active_balloon (2048000.000000) VIR_DOMAIN_MEMORY_STAT_RSS:
rss(1194195.312500)
rss(2039269.531250 3)
By using cgroup counters "memory.usage_in_bytes" for both Guests, I got these values :
memusage (1 207 207 031 250) memusage (2 834 503 906 250) How is it possible to have a balloon size equal to memcurrent ? What “memory.usage_in_bytes” stands for (it's the maximum value of the three metrics I got for each GUEST) ? FYI , I use a 1.2.8 libvirt. Thanks. Reagrds,
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