Colin Percival
9763fbf7ef
Enable IPv6 networking on Amazon EC2.
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MFC after: 1 week
2017-01-15 09:06:45 +00:00
Colin Percival
d53ee33e1c
Now that potentially buggy versions of Xen are automatically detected
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(see r302635), there is no need to force msix interrupt migration off
via loader.conf.
Reverts: r302184
MFC after: 3 days
2016-07-16 08:04:00 +00:00
Colin Percival
4d1afa14d5
Enable indirect segment I/Os by default in the Xen blkfront driver when
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running on EC2. Due to improvements in EC2, the performance penalty which
was present on some EC2 instances no longer exists, and enabling this
feature now consistently yields ~20% higher throughput with equal or lower
latency.
Reverts: r286063
Approved by: re (gjb)
MFC after: 2 weeks
Relnotes: Improved disk throughput on EC2
2016-06-29 23:56:24 +00:00
Colin Percival
60406292e4
Turn off MSI-X interrupt migration by default in EC2 instances; this works
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around a bug in older versions of Xen and unbreaks SR-IOV (aka. "EC2
Enhanced Networking").
Approved by: re (gjb)
Thanks to: jhb, Jeremiah Lott
2016-06-24 23:39:44 +00:00
Colin Percival
f207bd78e6
Switch from console="comconsole" to boot_multicons="YES" in EC2.
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Amazon recently introduced an API for capturing screenshots of an
emulated VGA device; this commit makes that (somewhat) useful.
MFC after: 3 weeks
2016-06-09 13:58:31 +00:00
Colin Percival
a5c1653b5c
Disable blkif indirect segment I/Os in EC2 by default due to performance
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issues on some EC2 instance types. Users may want to experiment with
removing this from loader.conf and measuring the performance impact on
the EC2 instances they are using.
2015-07-30 04:01:00 +00:00
Glen Barber
67076e4d58
Ensure ASSUME_ALWAYS_YES is set when deleting pkg(8) from the
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DESTDIR, otherwise it can get stuck in ttyin.
This means no 10-STABLE EC2 images this week.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
2015-06-24 21:30:35 +00:00
Colin Percival
450a69e70c
It would help if I committed the right patch...
2015-03-31 04:35:35 +00:00
Colin Percival
f65557efc4
Add bits for building EC2 disk images. Make logic for uploading these
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to create EC2 AMIs will come in a later commit.
2015-03-31 01:28:33 +00:00
