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-rw-r--r--usr.bin/top/top.local.123
1 files changed, 23 insertions, 0 deletions
diff --git a/usr.bin/top/top.local.1 b/usr.bin/top/top.local.1
index a674828b829b..864ab8d65c4b 100644
--- a/usr.bin/top/top.local.1
+++ b/usr.bin/top/top.local.1
@@ -3,6 +3,7 @@
.SH DESCRIPTION OF MEMORY
Mem: 9220K Active, 1M Inact, 3284K Wired, 1M Cache, 2M Buf, 1320K Free
+ARC: 2048K Total, 342K MRU, 760K MFU, 272K Anon, 232K Header, 442K Other
Swap: 91M Total, 79M Free, 13% Inuse, 80K In, 104K Out
.TP
.B K:
@@ -16,6 +17,7 @@ Gigabyte
.TP
.B %:
1/100
+.SS Physical Memory Stats
.TP
.B Active:
number of bytes active
@@ -35,6 +37,27 @@ number of bytes used for BIO-level disk caching
.TP
.B Free:
number of bytes free
+.SS ZFS ARC Stats
+These stats are only displayed when the ARC is in use.
+.TP
+.B Total:
+number of wired bytes used for the ZFS ARC
+.TP
+.B MRU:
+number of ARC bytes holding most recently used data
+.TP
+.B MFU:
+number of ARC bytes holding most frequently used data
+.TP
+.B Anon:
+number of ARC bytes holding in flight data
+.TP
+.B Header:
+number of ARC bytes holding headers
+.TP
+.B Other
+miscellaneous ARC bytes
+.SS Swap Stats
.TP
.B Total:
total available swap usage