10 %define release %{taglevel}%{?pldistro:.%{pldistro}}%{?date:.%{date}}
12 Summary: PlanetLab node monitoring tools
17 Group: System Environment/Kernel
18 Source: %{name}-%{version}.tgz
20 Packager: PlanetLab Central <support@planet-lab.org>
21 Distribution: PlanetLab %{plrelease}
22 URL: %(echo %{url} | cut -d ' ' -f 2)
23 #URL: http://cvs.planet-lab.org/cvs/pl_mom
24 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
26 # swapmon requires vps and bwlimit.py
27 Requires: util-vserver, util-vserver-python
32 pl_mom is a suite of PlanetLab node monitoring tools.
34 swapmon is a swap monitoring daemon. Every 30 seconds, it checks
35 process memory usage. At 90% utilization, resets the slice that is
36 consuming the most physical memory. At 95% utilization, it reboots the
37 machine to avoid a crash.
39 pl_mop is a cron job that "fixes" various common problems with nodes
40 (dead services, ext3 corruption, zombie SSH sessions, etc.).
48 rm -rf $RPM_BUILD_ROOT
51 install -D -m 644 pl_mom.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/pl_mom.py
53 # Bandwidth monitor (bwmon), run periodically
54 #install -D -m 755 bwmon.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/bwmon.py
56 # Swap monitoring daemon (swapmon)
57 install -D -m 755 swapmon.py $RPM_BUILD_ROOT/%{_datadir}/%{name}/swapmon.py
58 install -D -m 755 swapmon.init $RPM_BUILD_ROOT/%{_initrddir}/swapmon
61 install -D -m 755 pl_mop.sh $RPM_BUILD_ROOT/usr/bin/pl_mop.sh
63 # Runs pl_mop and bwmon periodically
64 install -D -m 644 pl_mom.cron $RPM_BUILD_ROOT/%{_sysconfdir}/cron.d/pl_mom
67 rm -rf $RPM_BUILD_ROOT
70 if [ "$PL_BOOTCD" != "1" ] ; then
77 chkconfig --add swapmon
79 if [ "$PL_BOOTCD" != "1" ] ; then
80 service swapmon restart
83 # Randomize pl_mop run time
84 M=$((60 * $RANDOM / 32768))
85 H=$((24 * $RANDOM / 32768))
86 sed -i -e "s/@M@/$M/" -e "s/@H@/$H/" %{_sysconfdir}/cron.d/pl_mom
91 # 0 = erase, 1 = upgrade
92 if [ "$1" -eq 0 ]; then
93 if [ "$PL_BOOTCD" != "1" ] ; then
97 chkconfig --del swapmon
103 %defattr(-, root, root, -)
104 %{_datadir}/%{name}/pl_mom.py*
105 %{_datadir}/%{name}/swapmon.py*
106 %{_initrddir}/swapmon
108 %{_sysconfdir}/cron.d/pl_mom
111 * Wed Jul 19 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-7.planetlab
112 - swapmon: Added state info so same reset email does not keep getting
113 sent. If slice is already being killed, will wait for a timeout
114 before trying to kill again.
116 * Mon Jul 17 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-6.planetlab
117 - swapmon: Added state information per slice. Slices are now killed
118 after consuming more memory than the threshold more than twice.
119 Also fixed the slice restart issue where slices would be restarted
120 and repeated restart emails would be sent.
122 * Mon Jul 10 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-5.planetlab
123 - bwmon: Initialize default limits
125 * Mon Jul 10 2006 Faiyaz Ahmed <faiyaza@cs.princeton.edu> 0.4-4.planetlab
126 - bwmon: Use cached values if NM stops responding