1#!/bin/sh 2 3# 4# Copyright (c) 2015 EMC Corp. 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29# Report user mode leaks. 30 31export COLUMNS=130 32i=0 33start=`date '+%s'` 34/bin/echo -n " " 35ps -l | head -1 36trap break SIGINT 37 38while true; do 39 i=$((i + 1)) 40 ps -axOvsz | sed 1d | awk -v loop=$i '$2 > 0 {print $1 "," $2 "," loop}' 41 sleep 10 42done | awk -F, ' 43{ 44 pid=$1 45 size=$2 46 loop=$3 47 if (size > s[pid]) { 48 n[pid]++ 49 if (n[pid] > 6) { 50 print pid 51 fflush 52 n[pid] = 0 53 } 54 s[pid] = size 55 } 56 l[pid] = loop 57 58 # Reap dead processes 59 for (p in s) { 60 if (l[p] < loop - 1) { 61 delete s[p] 62 delete n[p] 63 delete l[p] 64 } 65 } 66}' | while read p; do 67 d=$(((`date '+%s'` - start) / 86400)) 68 r=`ps -lp$p | sed 1d` 69 [ -n "$r" ] && echo "$d `date '+%T'` $r" 70done 71echo 72