Hello, Since PacketFence v9 has both old and new admins, the required memory in production would start at 12Go of RAM.
Thanks, > On Aug 26, 2019, at 10:48 AM, Helen Power via PacketFence-users > <[email protected]> wrote: > > Hi All, > > We’ve been using PacketFence v9 web authentication mode for a while now. The > packetfence server resides on Azure VM with 8GB RAM. We will receive high > memory utilization (90%) warning from time to time. Right now without much > traffic on, the system is already used up 6GB memory. We used a memory > summary script > <https://raw.githubusercontent.com/pixelb/ps_mem/master/ps_mem.py> and get > the result below. When we have more user connect to Wi-Fi and authenticate > themselves via packtfence, we can see the httpd and perl RAM value increase a > lot. Is there a way to tune the memory utilization or we have to add more > memory to the server? > > ================================= > > [root@us-packetfence2 ~]# ./ps_mem.py > Private + Shared = RAM used Program > > 100.0 KiB + 12.0 KiB = 112.0 KiB hypervvssd > 160.0 KiB + 19.5 KiB = 179.5 KiB lsmd > 196.0 KiB + 17.5 KiB = 213.5 KiB hypervkvpd > 228.0 KiB + 40.0 KiB = 268.0 KiB atd > 260.0 KiB + 36.0 KiB = 296.0 KiB agetty (2) > 252.0 KiB + 58.0 KiB = 310.0 KiB irqbalance > 304.0 KiB + 29.0 KiB = 333.0 KiB audispd > 320.0 KiB + 53.0 KiB = 373.0 KiB lvmetad > 392.0 KiB + 46.0 KiB = 438.0 KiB cat (4) > 352.0 KiB + 162.5 KiB = 514.5 KiB mysqld_safe > 516.0 KiB + 62.5 KiB = 578.5 KiB auditd > 556.0 KiB + 74.0 KiB = 630.0 KiB rpcbind > 588.0 KiB + 54.0 KiB = 642.0 KiB smartd > 608.0 KiB + 74.5 KiB = 682.5 KiB chronyd > 672.0 KiB + 35.0 KiB = 707.0 KiB crond > 740.0 KiB + 42.5 KiB = 782.5 KiB systemd-logind > 732.0 KiB + 51.0 KiB = 783.0 KiB omiserver > 836.0 KiB + 59.5 KiB = 895.5 KiB systemd-udevd > 872.0 KiB + 69.0 KiB = 941.0 KiB omiengine > 868.0 KiB + 121.0 KiB = 989.0 KiB rngd > 916.0 KiB + 179.5 KiB = 1.1 MiB dbus-daemon > 1.2 MiB + 92.5 KiB = 1.3 MiB master > 1.2 MiB + 140.5 KiB = 1.4 MiB pickup > 1.3 MiB + 140.5 KiB = 1.4 MiB showq > 1.3 MiB + 144.5 KiB = 1.5 MiB qmgr > 1.4 MiB + 170.0 KiB = 1.6 MiB logger (14) > 1.6 MiB + 16.0 KiB = 1.7 MiB fping > 2.3 MiB + 22.5 KiB = 2.3 MiB apps.plugin > 2.0 MiB + 452.0 KiB = 2.5 MiB NetworkManager > 2.2 MiB + 766.5 KiB = 2.9 MiB sudo > 2.9 MiB + 83.5 KiB = 3.0 MiB systemd > 3.3 MiB + 24.0 KiB = 3.3 MiB pfdns > 3.3 MiB + 777.5 KiB = 4.1 MiB bash (3) > 3.7 MiB + 438.0 KiB = 4.1 MiB abrt-dbus > 2.2 MiB + 2.1 MiB = 4.4 MiB sshd (3) > 4.3 MiB + 124.0 KiB = 4.4 MiB omiagent > 6.5 MiB + 365.5 KiB = 6.8 MiB polkitd > 2.8 MiB + 5.8 MiB = 8.6 MiB haproxy (2) > 10.5 MiB + 389.0 KiB = 10.9 MiB redis-server (2) > 11.0 MiB + 705.5 KiB = 11.7 MiB tuned > 13.4 MiB + 24.0 KiB = 13.4 MiB auomscollect > 13.4 MiB + 42.0 KiB = 13.5 MiB auoms > 6.5 MiB + 8.2 MiB = 14.7 MiB rsyslogd > 5.2 MiB + 11.8 MiB = 17.0 MiB pfmon > 3.0 MiB + 14.3 MiB = 17.3 MiB pfqueue > 18.5 MiB + 463.0 KiB = 19.0 MiB NetworkWatcherAgent (2) > 6.9 MiB + 12.7 MiB = 19.6 MiB systemd-journald > 29.9 MiB + 32.0 KiB = 29.9 MiB pfstats > 1.2 MiB + 30.1 MiB = 31.3 MiB pffilter > 29.2 MiB + 3.4 MiB = 32.6 MiB pfhttpd (4) > 34.9 MiB + 165.5 KiB = 35.1 MiB pf-mariadb > 17.5 MiB + 24.7 MiB = 42.2 MiB pfperl-api > 38.6 MiB + 19.0 MiB = 57.5 MiB radsniff > 63.6 MiB + 1.2 MiB = 64.8 MiB netdata > 64.0 MiB + 1.9 MiB = 65.9 MiB python2.7 (4) > 84.3 MiB + 1.5 MiB = 85.8 MiB radiusd (2) > 118.3 MiB + 331.5 KiB = 118.6 MiB pfconfig > 135.8 MiB + 250.0 KiB = 136.0 MiB omsagent > 102.9 MiB + 160.7 MiB = 263.6 MiB /usr/sbin/httpd (4) > 303.3 MiB + 266.0 KiB = 303.5 MiB mysqld > 891.1 MiB + 851.1 MiB = 1.7 GiB httpd (31) > 2.3 GiB + 573.2 MiB = 2.9 GiB perl (40) > --------------------------------- > 6.0 GiB > > Thank you so much for your help, > Helen > This email (including any attachments) contains confidential information > intended for a specific individual and purpose. If you have received this > email in error please notify the sender immediately and delete this e-mail. > If you are not the intended recipient any disclosing, distributing, copying, > or taking any action based on this e-mail is strictly prohibited. ReSource > Pro, LLC. 60 E 42nd Street, Suite 1500 New York, NY 10165 www.resourcepro.com > <http://www.resourcepro.com/> _______________________________________________ > PacketFence-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/packetfence-users > <https://lists.sourceforge.net/lists/listinfo/packetfence-users>
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