- 16 Nov, 2015 4 commits
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Leigh B Stoller authored
to the mapper and then to assign.
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Leigh B Stoller authored
Need to change this entirely.
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Leigh B Stoller authored
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Leigh B Stoller authored
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- 14 Nov, 2015 1 commit
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Robert Ricci authored
Looks like we are going to want the ability to tweak vnode placement per run rather than by building new assign binaries. So, add new '-S balance' and '-S pack' options. I suspect it would also be useful to add '-S spread' to try to spread vnodes out across as many hosts as possible, some people want this when using shared hosts.
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- 13 Nov, 2015 5 commits
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Mike Hibler authored
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Leigh B Stoller authored
wait time to 15 minutes, but watch for progress. Any time a node changes bump the waiting time above five minutes. Just a start point, lets see how it goes.
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Leigh B Stoller authored
for a 500 node experiment is really BIG.
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Leigh B Stoller authored
100s of times in really big experiments.
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Leigh B Stoller authored
big topologies.
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- 12 Nov, 2015 3 commits
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Robert Ricci authored
When set, the goal is to pack vnodes as tightly as possible - that is, to penalize wasted slots in assignments. One downside is that this will tend to make really lopsided mappings: eg. if you have 50 slots per pnode, and 51 vodes, you will end up mapping 50 to one and 1 to the other. The other downside is that I have not yet thought about how to balance this with link weights.
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Robert Ricci authored
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Leigh B Stoller authored
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- 10 Nov, 2015 10 commits
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
that messes up the snapshot. So make it read-only.
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Leigh B Stoller authored
not be in the holding project, so add them.
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Leigh B Stoller authored
they are added by the mapper, and have no virt table entries. I will need to add a new tmcd call to provide VM hosting configuration parameters.
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
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- 09 Nov, 2015 4 commits
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Mike Hibler authored
1. Don't stat all exported mountpoints from boss to see if they exist. Not only is this wrong from boss (a mount may be valid, but not yet exported) it also makes the automounter work its butt off as we might stat hundreds or thousands of directories across NFS. The original purpose of this was to keep mountd from freaking out when presented with a non-existent directory. Since mountd freaking out is about as rare as the sun rising in the east, we keep this check but do it on the proxy (ops) side instead. 2. Have exports_setup (boss) generate a list of directories that it should be able to mount. This goes in /usr/testbed/etc/validmounts.txt and will be used by autofs (I hope) to narrow down the wildcarded "/users/*" and "/proj/*" mounts to those that might actually work. Right now you can "ls /users/WtF" and it will try to mount it from ops and take 4 seconds to timeout and fail.
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Keith Downie authored
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Keith Downie authored
Some fixes for the status picker. Fixed showing VM numbers, can now show both VM and PC numbers, fixed a few minor bugs
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Leigh B Stoller authored
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- 08 Nov, 2015 1 commit
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Mike Hibler authored
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- 06 Nov, 2015 4 commits
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Dan Reading authored
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
element in the rspec: <rspec> <emulab:collocate_factor count="50"/> </rspec>
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- 05 Nov, 2015 4 commits
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Leigh B Stoller authored
Terminate. The read failure is harmless (the Terminate happens just fine) but lets avoid the errors locally.
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Leigh B Stoller authored
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Leigh B Stoller authored
allows setting the parent (for debugging).
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Leigh B Stoller authored
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- 04 Nov, 2015 4 commits
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Mike Hibler authored
However, portstats still doesn't work on a number of our control net switches, so node_traffic still only runs on MS!
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Leigh B Stoller authored
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Leigh B Stoller authored
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Leigh B Stoller authored
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