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Mark Huang [Mon, 26 Jun 2006 20:20:17 +0000 (20:20 +0000)]
- nm_net parameters are now in bps
Mark Huang [Fri, 2 Jun 2006 04:01:41 +0000 (04:01 +0000)]
- deal with error results from NM correctly, and don't give up after a single error
Mark Huang [Tue, 30 May 2006 17:42:00 +0000 (17:42 +0000)]
- stop old version of pl_mom before upgrading
Mark Huang [Tue, 9 May 2006 22:26:31 +0000 (22:26 +0000)]
- add a fixit script to fill the gap between the current situation and
the desired situation. Ideally, nodes' configuration files and GPG
keys would be initially installed by the Boot Manager, then pushed to
the reference images and system slices by vserver-reference
init/cron. However, we don't want to re-install nodes, and we don't
want to upgrade vserver-reference, so between PlanetLabConf,
NodeUpdate, and this script, we should be able to get to a point where
we can enable GPG checking of RPMs.
Mark Huang [Tue, 9 May 2006 03:23:57 +0000 (03:23 +0000)]
vps sometimes prints ERR instead of a context ID if it
cannot identify the context of an orphaned (usually dying)
process. Skip these processes.
Mark Huang [Tue, 9 May 2006 03:22:25 +0000 (03:22 +0000)]
- only print a single warning per run if NM query times out
Mark Huang [Mon, 8 May 2006 17:37:28 +0000 (17:37 +0000)]
remove call to non-existent close() function
Mark Huang [Tue, 2 May 2006 17:23:14 +0000 (17:23 +0000)]
- getting a weird exception very occasionally while parsing vps output,
print it
Mark Huang [Mon, 1 May 2006 18:28:22 +0000 (18:28 +0000)]
add stupid test program that leaks memory at a configurable rate
Mark Huang [Mon, 1 May 2006 18:28:01 +0000 (18:28 +0000)]
support one-shot --status argument to get quick summary
Mark Huang [Fri, 28 Apr 2006 20:25:19 +0000 (20:25 +0000)]
- query nm for the right average rate parameters
Mark Huang [Fri, 28 Apr 2006 19:32:18 +0000 (19:32 +0000)]
- remove unnecessary textwrap import
Mark Huang [Fri, 28 Apr 2006 19:30:11 +0000 (19:30 +0000)]
- bump version number
- add necessary Requires: lines for vps, bwlimit.py, and tc
- improve description
- renamed pl_mom to swapmon
- install bwmon
Mark Huang [Fri, 28 Apr 2006 19:29:16 +0000 (19:29 +0000)]
- standard initscript for swapmon
Mark Huang [Fri, 28 Apr 2006 19:28:59 +0000 (19:28 +0000)]
- renamed pl_mom daemon to swapmon
Mark Huang [Fri, 28 Apr 2006 19:27:43 +0000 (19:27 +0000)]
- utility functions common to swapmon and bwmon
Mark Huang [Fri, 28 Apr 2006 19:26:59 +0000 (19:26 +0000)]
- rewrite pl_mom.pl
- now single-threaded, several other improvements
- pick up support and slice e-mail addresses, and system slice prefix,
from PLC configuration in /etc/planetlab
- use vserver.py module to reset slices instead of exec()ing chcontext
- use vps instead of slicestat; slicestat may not run on all nodes, in
particular, does not run on private PlanetLab nodes. Calling vps is
much faster than querying slicestat.
- list slices active before reboot, in the reboot notification
- list all slice processes running before reset, in the reset
notification
- previously, only the reboot threshold was checked every second. Now,
both reboot and reset thresholds are checked every second. Since it is
relatively expensive and can take a while to run under heavy load, vps
is still run only every 30 seconds, or when a large change in swap
utilization is detected. This cuts down on the time necessary to
detect fast growing hogs, before critical utilization is reached.
Mark Huang [Fri, 28 Apr 2006 19:12:09 +0000 (19:12 +0000)]
rename to pl_mom.cron since bwmon is run from cron now
Mark Huang [Fri, 28 Apr 2006 19:11:20 +0000 (19:11 +0000)]
- renamed BandwidthMonitor.py
Mark Huang [Fri, 28 Apr 2006 19:11:08 +0000 (19:11 +0000)]
- rewrite, rename to swapmon.py and swapmon.init
Mark Huang [Fri, 28 Apr 2006 19:10:32 +0000 (19:10 +0000)]
- rename to bwmon.py
Mark Huang [Tue, 25 Apr 2006 14:40:28 +0000 (14:40 +0000)]
Rewrite bandwidth monitoring to use bwlimit.py module and to manage exempt limits as well
Steve Muir [Wed, 15 Mar 2006 15:46:43 +0000 (15:46 +0000)]
Undo bad checkin
Steve Muir [Tue, 14 Mar 2006 15:08:00 +0000 (15:08 +0000)]
use BWAVGRATE parameter rather than BWMAXRATE
Mark Huang [Fri, 10 Mar 2006 02:07:29 +0000 (02:07 +0000)]
- bump release number to differentiate from branch
Mark Huang [Mon, 6 Mar 2006 20:40:33 +0000 (20:40 +0000)]
- start pl_conf in case it's dead
Mark Huang [Mon, 27 Feb 2006 02:41:43 +0000 (02:41 +0000)]
- bwlimit script now sets up capped and exempt subclasses; capped
buckets all begin with 0x1000. Ignore the root (0x1000) and default
(0x1fff) buckets, as well as exempt buckets.
- don't send mail when debugging
- log bandwidth caps and actually cap bandwidth when debugging
Mark Huang [Wed, 22 Feb 2006 23:48:06 +0000 (23:48 +0000)]
- bump release number for hex minor fix
Mark Huang [Wed, 22 Feb 2006 23:47:37 +0000 (23:47 +0000)]
- fix a minor (haha) bug: tc reports minor class numbers in hexadecimal,
not decimal. Fix things so that it works with VNET, which classifies
packets from xid 500 into class 1:1f4, *not* 1:500.
- set the "default" minor class number to ffff to emphasize this point.
Mark Huang [Thu, 26 Jan 2006 19:28:58 +0000 (19:28 +0000)]
- bump release number (shutdown instead of remounting /vservers after fixing)
Mark Huang [Thu, 26 Jan 2006 19:26:20 +0000 (19:26 +0000)]
- shutdown instead of remounting /vservers after fixing
Mark Huang [Thu, 15 Dec 2005 16:50:39 +0000 (16:50 +0000)]
support pldistro "variants"
Mark Huang [Thu, 1 Dec 2005 23:39:31 +0000 (23:39 +0000)]
- bump release number for fibbed rc6 or planned rc7
Mark Huang [Thu, 1 Dec 2005 23:38:58 +0000 (23:38 +0000)]
- no need to restart autofs
Mark Huang [Thu, 3 Nov 2005 17:23:44 +0000 (17:23 +0000)]
- fix how pl_conf is checked and restarted
Mark Huang [Tue, 11 Oct 2005 17:36:54 +0000 (17:36 +0000)]
- whoops, list pl_mop job in %files
Mark Huang [Tue, 11 Oct 2005 17:36:15 +0000 (17:36 +0000)]
- change Copyright to License
Mark Huang [Tue, 11 Oct 2005 17:35:10 +0000 (17:35 +0000)]
- install pl_mop job
Mark Huang [Tue, 11 Oct 2005 17:34:57 +0000 (17:34 +0000)]
Runs once a day to "fix" nodes in various ways
Mark Huang [Tue, 11 Oct 2005 17:34:23 +0000 (17:34 +0000)]
remove deprecated spec file
Mark Huang [Sun, 28 Aug 2005 16:20:57 +0000 (16:20 +0000)]
- check $PL_BOOTCD instead of runlevel
Andy Bavier [Tue, 7 Jun 2005 22:24:57 +0000 (22:24 +0000)]
Bug fix: default rate cap was always applied
Andy Bavier [Fri, 3 Jun 2005 17:42:39 +0000 (17:42 +0000)]
Bug fix to handle change in output of 'tc -s -d qdisc show' in 2.6.10 kernel
Andy Bavier [Thu, 7 Apr 2005 19:42:58 +0000 (19:42 +0000)]
Bump release number
Andy Bavier [Thu, 7 Apr 2005 18:36:59 +0000 (18:36 +0000)]
Whoops, turn off debug flag
Andy Bavier [Thu, 7 Apr 2005 18:00:48 +0000 (18:00 +0000)]
Support per-slice daily bandwidth caps
Andy Bavier [Thu, 24 Feb 2005 14:47:13 +0000 (14:47 +0000)]
Whoops, turn off debug flag
Andy Bavier [Tue, 22 Feb 2005 18:06:47 +0000 (18:06 +0000)]
Remove bandwidth caps when pl_mom restarts
Andy Bavier [Thu, 10 Feb 2005 16:13:24 +0000 (16:13 +0000)]
Send bw cap mail to slices
Andy Bavier [Thu, 27 Jan 2005 15:27:53 +0000 (15:27 +0000)]
Fixed problem with 'top' by including full paths
Andy Bavier [Fri, 21 Jan 2005 14:07:04 +0000 (14:07 +0000)]
Turn on/off bandwidth caps
Andy Bavier [Thu, 6 Jan 2005 21:55:56 +0000 (21:55 +0000)]
Bandwidth limiting added
Andy Bavier [Wed, 22 Dec 2004 18:57:48 +0000 (18:57 +0000)]
Beginning of changes to allow pl_moom to monitor, adjust bandwidth
Mark Huang [Wed, 17 Nov 2004 20:32:07 +0000 (20:32 +0000)]
- change URL to repository location
Andy Bavier [Wed, 17 Nov 2004 20:24:11 +0000 (20:24 +0000)]
Minor changes for PlanetLab V3
Andy Bavier [Wed, 17 Nov 2004 18:23:32 +0000 (18:23 +0000)]
Use curl for PlanetLab v3 deployment
Andy Bavier [Fri, 5 Nov 2004 20:42:54 +0000 (20:42 +0000)]
Added 'top' output to slice reset message, added -f option to sendmail
Andy Bavier [Fri, 29 Oct 2004 18:17:34 +0000 (18:17 +0000)]
README file
Andy Bavier [Fri, 29 Oct 2004 18:03:29 +0000 (18:03 +0000)]
This commit was generated by cvs2svn to compensate for changes in r359,
which included commits to RCS files with non-trunk default branches.
Planet-Lab Support [Wed, 4 Jun 2003 20:07:28 +0000 (20:07 +0000)]
New repository initialized by cvs2svn.