diff options
Diffstat (limited to '')
-rw-r--r-- | collectors/proc.plugin/proc_meminfo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/collectors/proc.plugin/proc_meminfo.c b/collectors/proc.plugin/proc_meminfo.c index 5b402caaf..f89ddd8d4 100644 --- a/collectors/proc.plugin/proc_meminfo.c +++ b/collectors/proc.plugin/proc_meminfo.c @@ -159,6 +159,10 @@ int do_proc_meminfo(int update_every, usec_t dt) { // http://calimeroteknik.free.fr/blag/?article20/really-used-memory-on-gnu-linux unsigned long long MemCached = Cached + SReclaimable - Shmem; unsigned long long MemUsed = MemTotal - MemFree - MemCached - Buffers; + // The Linux kernel doesn't report ZFS ARC usage as cache memory (the ARC is included in the total used system memory) + MemCached += (zfs_arcstats_shrinkable_cache_size_bytes / 1024); + MemUsed -= (zfs_arcstats_shrinkable_cache_size_bytes / 1024); + MemAvailable += (zfs_arcstats_shrinkable_cache_size_bytes / 1024); if(do_ram) { { |