From 4671ce5bdc54e615311f6f47014ea9fa1d8c90fa Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@cryptonomic.net>
Date: Tue, 19 Oct 2021 09:37:20 -0400
Subject: ioslay: keep 10 iterations worth of data from iotop

---
 ioslay-firefox | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

diff --git a/ioslay-firefox b/ioslay-firefox
index eac3184..d56553f 100755
--- a/ioslay-firefox
+++ b/ioslay-firefox
@@ -21,22 +21,36 @@ set -- $(web_content_pids | tac)
 
 set -- $(printf "\055\055pid=%s " $*)
 
+log=
 over_count=0
 sudo -- iotop -qq -b "$@" |
     while read line
     do
         case "$line" in
             "Total DISK"*)
-                if [ "$OVER" ]
+                if [ "$over" ]
                 then
-                    over_count=$((over_count + 1))
-                    if [ "$over_count" -gt 3 ]
-                    then
-                        fireslay
-                    fi
+                    log="$log 1"
                     over=
                 else
-                    over_count=0
+                    log="$log 0"
+                fi
+                set -- $log
+                while [ $# -gt 10 ]
+                do
+                    shift
+                done
+                log=$*
+
+                total=0
+                echo "log=$log" >&2
+                for n in $log
+                do
+                    total=$((total+n))
+                done
+                if [ "$total" -gt 5 ]
+                then
+                    fireslay
                 fi
             ;;
             "Current DISK"*) continue ;;
@@ -45,7 +59,7 @@ sudo -- iotop -qq -b "$@" |
                 pct=${10%.*}
                 if [ $pct -gt 90 ]
                 then
-                    printf '[%d] %s%% %s\n' "$over_count" "${10}" "${12}" >&2
+                    printf '[%d] %s%% %s\n' "$total" "${10}" "${12}" >&2
                     over=y
                 fi
                 ;;
-- 
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