<div dir="ltr">Thank you for documenting this!<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, May 13, 2013 at 4:58 PM, Ben Kochie <span dir="ltr"><<a href="mailto:ben@nerp.net" target="_blank">ben@nerp.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I have made some improvements to the cgroup handling on m2.<br>
<br>
On boot, a number of things don't get setup correctly because threads were not being imported into the right container. This is fixed.<br>
<br>
I also added an on-boot updater that should catch everything that is managed by upstart:<br>
<br>
/usr/local/sbin/update-<u></u>upstart-cgroups.sh<br>
<br>
This script is safe to run at any time. It is useful if you need to adjust the limits for things in upstart.<br>
<br>
I also updated the usage tool to report percent of cgroup use.<br>
<br>
root@m2:~# get-cgroup-memory-use.sh<br>
in-use % max % limit cgroup<br>
------------------------------<u></u>------------------------------<u></u>-<br>
0 0% 0 0% 262144 users<br>
1200 7% 1876 11% 16384 udevd<br>
1856 11% 3536 22% 16384 rsyslogd<br>
20784 8% 108100 41% 262144 posfix<br>
113784 22% 227092 43% 524288 mysqld<br>
9652 29% 19412 59% 32768 munin-node<br>
1232 4% 1564 5% 32768 monit<br>
29396 15% 58920 30% 196608 memcached<br>
97592 37% 97800 37% 262144 mailman<br>
1452 9% 2052 13% 16384 getty<br>
692 4% 1512 9% 16384 dbus-daemon<br>
460 0% 16384 6% 262144 cron<br>
652 2% 1676 5% 32768 clamsmtp<br>
78368 40% 196608 100% 196608 clamav-freshclam<br>
239840 61% 393216 100% 393216 clamav-daemon<br>
12356 19% 12480 19% 65536 bind9<br>
1296 8% 2592 16% 16384 avahi-daemon<br>
1032 6% 1700 10% 16384 auditd<br>
184 1% 496 3% 16384 atd<br>
107136 10% 295600 28% 1048576 apache2<br>
164 1% 456 3% 16384 acpid<br>
==============================<u></u>==============================<u></u>=<br>
204792 10% 0 0% 2051776 Default<br>
<br>
-ben<br>
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</blockquote></div><br></div>