Support Docker running under CGroups v1 and v2 #82
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Docker supports either CGroups v1 or v2 and while running under v2 the memory stat details change slightly. To account for FS cache we need to subtract out `memory_stats.stats.inactive_file` instead of `memory_stats.stats.total_cache` under v1. We found this despondency when running the latest `dockerd` on Debian Bullseye.
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Docker supports either CGroups v1 or v2 and while running under v2 the memory stat details change slightly. To account for FS cache we need to subtract out
memory_stats.stats.inactive_fileinstead ofmemory_stats.stats.total_cacheunder v1.We found this despondency when running the latest
dockerdon Debian Bullseye.