1 files changed, 9 insertions, 0 deletions
diff --git a/htop.1.in b/htop.1.in
index 4388be12..cb9adb07 100644
--- a/htop.1.in
+++ b/htop.1.in
@@ -370,6 +370,15 @@ The I/O scheduling class followed by the priority if the class supports it:
    \fBB\fR for Best-effort
    \fBid\fR for Idle
 .TP
+.B PERCENT_CPU_DELAY (CPUD%)
+The percentage of time spent waiting for a CPU (while runnable). Requires CAP_NET_ADMIN.
+.TP
+.B PERCENT_IO_DELAY (IOD%)
+The percentage of time spent waiting for the completion of synchronous block I/O. Requires CAP_NET_ADMIN.
+.TP
+.B PERCENT_SWAP_DELAY (SWAPD%)
+The percentage of time spent swapping in pages. Requires CAP_NET_ADMIN.
+.TP
 .B All other flags
 Currently unsupported (always displays '-').