5 %define release %{taglevel}%{?pldistro:.%{pldistro}}%{?date:.%{date}}
9 %define release 02%{?pldistro:.%{pldistro}}%{?date:.%{date}}
11 Summary: PlanetLab node monitoring tools
16 Group: System Environment/Kernel
17 Source: %{name}-%{version}.tgz
19 Packager: PlanetLab Central <support@planet-lab.org>
20 Distribution: PlanetLab 3.0
21 URL: http://cvs.planet-lab.org/cvs/pl_mom
22 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
24 # swapmon requires vps and bwlimit.py
25 Requires: util-vserver, util-vserver-python
30 pl_mom is a suite of PlanetLab node monitoring tools.
32 swapmon is a swap monitoring daemon. Every 30 seconds, it checks
33 process memory usage. At 90% utilization, resets the slice that is
34 consuming the most physical memory. At 95% utilization, it reboots the
35 machine to avoid a crash.
37 pl_mop is a cron job that "fixes" various common problems with nodes
38 (dead services, ext3 corruption, zombie SSH sessions, etc.).
46 rm -rf $RPM_BUILD_ROOT
49 install -D -m 644 pl_mom.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/pl_mom.py
51 # Bandwidth monitor (bwmon), run periodically
52 #install -D -m 755 bwmon.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/bwmon.py
54 # Swap monitoring daemon (swapmon)
55 install -D -m 755 swapmon.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/swapmon.py
56 install -D -m 755 swapmon.init $RPM_BUILD_ROOT/%{_initrddir}/swapmon
59 install -D -m 755 pl_mop.sh $RPM_BUILD_ROOT/usr/bin/pl_mop.sh
61 # Runs pl_mop and bwmon periodically
62 install -D -m 644 pl_mom.cron $RPM_BUILD_ROOT/%{_sysconfdir}/cron.d/pl_mom
65 rm -rf $RPM_BUILD_ROOT
68 if [ "$PL_BOOTCD" != "1" ] ; then
75 chkconfig --add swapmon
77 if [ "$PL_BOOTCD" != "1" ] ; then
78 service swapmon restart
81 # Randomize pl_mop run time
82 M=$((60 * $RANDOM / 32768))
83 H=$((24 * $RANDOM / 32768))
84 sed -i -e "s/@M@/$M/" -e "s/@H@/$H/" %{_sysconfdir}/cron.d/pl_mom
89 # 0 = erase, 1 = upgrade
90 if [ "$1" -eq 0 ]; then
91 if [ "$PL_BOOTCD" != "1" ] ; then
95 chkconfig --del swapmon
101 %defattr(-, root, root, -)
102 %{_datadir}/%{name}/pl_mom.py*
103 %{_datadir}/%{name}/swapmon.py*
104 %{_initrddir}/swapmon
106 %{_sysconfdir}/cron.d/pl_mom
109 * Wed Jul 19 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-7.planetlab
110 - swapmon: Added state info so same reset email does not keep getting
111 sent. If slice is already being killed, will wait for a timeout
112 before trying to kill again.
114 * Mon Jul 17 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-6.planetlab
115 - swapmon: Added state information per slice. Slices are now killed
116 after consuming more memory than the threshold more than twice.
117 Also fixed the slice restart issue where slices would be restarted
118 and repeated restart emails would be sent.
120 * Mon Jul 10 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-5.planetlab
121 - bwmon: Initialize default limits
123 * Mon Jul 10 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-4.planetlab
124 - bwmon: Use cached values if NM stops responding