1cf03a460e
fix(idm): reimplement packet processing algorithm ( #330 )
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* chore(xen): rewrite event channel code
* fix(idm): repair idm bugs on the file backend
2024-08-13 23:18:27 +00:00
0358c9c775
fix(power-trap-eacces): gracefully handle hypercall errors in power management ( #325 )
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* daemon: reenable built-in power management policy
* xenruntime: gracefully handle power management errors
2024-08-13 08:22:05 +00:00
6bf3741ec9
chore(o11y): add more debug logs to daemon & runtime ( #318 )
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This change adds debug log lines to make it easier to tell where issues
are occuring during startup.
2024-08-08 19:11:51 +00:00
d469da4d9b
chore: release ( #303 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-08-06 01:57:25 +00:00
08b30c2eaa
chore: release ( #279 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-08-06 00:48:44 +00:00
224fdbe227
fix(idm): process all idm messages in the same frame and use childwait exit notification for exec ( fixes #290 ) ( #302 )
2024-08-06 00:29:09 +00:00
8216ab3602
feature(oci): use local index as resolution cache when appropriate, fixes #289 ( #294 )
2024-07-31 23:05:15 +00:00
398e555bd3
chore: release ( #249 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-07-19 06:34:46 +00:00
5ee1035896
feature(krata): rename guest to zone ( #266 )
2024-07-19 03:47:18 +00:00
07cceed0c8
chore: release ( #202 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-07-12 23:28:49 +00:00
b2dd4af09b
chore(powermgmt): disable for now as a hackfix ( #242 )
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Signed-off-by: Ariadne Conill <ariadne@dereferenced.org >
2024-07-10 03:47:02 +00:00
fe8e1d5521
feature(oci): add configuration value for oci seed file ( #220 )
2024-07-01 19:36:21 +00:00
71301ee689
fix(daemon): decrease rate of runtime reconcile ( #224 )
2024-07-01 09:09:50 +00:00
0e64d4ea79
feature(power-management-defaults): set an initial power management policy ( #219 )
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The default policy enables performance mode and SMT.
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
2024-07-01 03:37:17 +00:00
35d585e3b1
fix(power): ensure that xeon cpus with cpu gaps are not detected as p/e compatible ( #218 )
2024-06-30 05:25:15 +00:00
a79320b4fc
Power management core functionality ( #217 )
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* feat(power-management-core): add core power management control messages for kratad
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): expose xen hypercall client publicly
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): add indexmap to kratart crate dependencies
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): implement power management core in kratart
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): bubble up runtime context in daemon/control service
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): expose performance/efficiency core data in protobuf
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): fix up some protobuf message names
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): fix up performance core heuristic
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): implement GetHostCpuTopology RPC
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): hackfix to get sysctls working with tokio
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): borrow the PowerManagementContext when calling functions belonging to it
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): remove GetHostPowerManagementPolicy RPC for now
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): implement SetHostPowerManagementPolicy RPC
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): add cpu-topology command
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* feat(power-management-core): appease format checking
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
* fix(runtime): cpu topology corrections
---------
Signed-off-by: Ariadne Conill <ariadne@ariadne.space >
Co-authored-by: Alex Zenla <alex@edera.dev >
2024-06-29 15:43:08 -07:00
88a62441b1
Initial fluentd support ( #205 )
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* fix(hack): use sudo -E when running Rust binaries
This makes it possible to pass envvars to the Krata runtime
* feat(o11y): add fluent sink to logs
This change adds fluent logging as an opt-in feature. Setting
`KRATA_LOG_FLUENT` with an address:port will start a TCP connection,
sending logs.
A later changes will respect a URI scheme and use structured logging.
2024-06-25 19:10:57 +00:00
4175e1e3fe
chore: release ( #181 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-06-24 05:01:32 +00:00
23c7302c04
docs: first pass of krata as an isolation engine
2024-06-20 19:57:18 -07:00
fc18bc6a18
feat(runtime): concurrent ip allocation ( #151 )
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Previously, krata runtime allowed a single permit when performing operations.
This was necessary because the only IP allocation storage was xenstore, and
the commit of xenstore data happens after allocation. This commit introduces
IpVendor, a service which vends IPv4 and IPv6 addresses to guests using a
linear address strategy within an IP network space. The IpVendor table is
initialized from xenstore, and from there on out, the in-memory table
is the source of truth. This implementation is not perfect, but it will allow
us to lift the single permit limit, allowing guests to start concurrently.
2024-05-14 18:29:12 +00:00
b4f26787d4
fix(oci): remove file size limit ( #142 )
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the addons.squashfs file often is fairly large due to the GPU modules containing a lot of code
2024-05-08 19:09:33 +00:00
84920a88ab
feat: pci passthrough ( #114 )
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* feat: pci passthrough
* feat: guest device management
* feat: addons mounting and kernel modules support
* feat: more pci work
* fix: kernel build squashfs fixes
* fix: e820entry should be available on all platforms
2024-04-29 17:02:20 +00:00
95fbc62486
chore: release ( #87 )
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Signed-off-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-23 09:41:56 +00:00
284ed8f17b
feat: implement guest exec ( #107 )
2024-04-22 20:13:43 +00:00
82576df7b7
feat: implement kernel / initrd oci image support ( #103 )
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* feat: implement kernel / initrd oci image support
* fix: implement image urls more faithfully
2024-04-22 19:48:45 +00:00
38e892e249
feat: idm v2 ( #102 )
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* feat: rebuild idm to separate transport from content
* feat: fast guest lookup table and host identification
2024-04-22 04:00:32 +00:00
8135307283
feat: oci concurrency improvements ( #95 )
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* feat: implement improved and detailed oci progress indication
* feat: implement on-disk indexes of images
* oci: utilize rw-lock for increased cache performance
2024-04-16 16:29:54 +00:00
e450ebd2a2
feat: oci tar format, bit-perfect disk storage for config and manifest, concurrent image pulls ( #88 )
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* oci: retain bit-perfect copies of manifest and config on disk
* feat: oci tar format support
* feat: concurrent image pulls
2024-04-16 08:53:44 +00:00
218f848170
chore: release ( #41 )
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Signed-off-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-15 19:15:00 +00:00
89055ef77c
feat: oci compliance work ( #85 )
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* chore: rework oci crate to be more composable
* feat: image pull is now internally explicit
* feat: utilize vfs for assembling oci images
* feat: rework oci to preserve permissions via a vfs
2024-04-15 17:24:14 +00:00
24c71e9725
feat: oci packer can now use mksquashfs if available ( #70 )
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* feat: oci packer can now use mksquashfs if available
* fix: use nproc in kernel build script for default jobs, and fix DEV.md guide
* feat: working erofs backend
2024-04-15 00:19:38 +00:00
0a6a112133
feat: basic kratactl top command ( #72 )
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* feat: basic kratactl top command
* fix: use magic bytes 0xff 0xff in idm to improve reliability
2024-04-14 22:32:34 +00:00
1627cbcdd7
feat: idm snooping ( #71 )
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Implement IDM snooping, a new feature that lets you snoop on messages between guests and the host. The feature exposes the IDM packets send and receives
to the API, allowing kratactl to now listen for messages and feed them to a user for debugging purposes.
2024-04-14 11:54:21 +00:00
6d07112e3d
feat: implement oci image progress ( #64 )
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* feat: oci progress events
* feat: oci progress bars on launch
2024-04-12 18:09:26 +00:00
5e16f3149f
feat: guest metrics support ( #46 )
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* feat: initial support for idm send in daemon
* feat: implement IdmClient backend support
* feat: daemon idm now uses IdmClient
* fix: implement channel destruction propagation
* feat: implement request response idm system
* feat: implement metrics support
* proto: move metrics into GuestMetrics for reusability
* fix: log level of guest agent was trace
* feat: metrics tree with process information
2024-04-12 07:34:46 +00:00
6050e99aa7
chore: release ( #39 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-09 11:47:58 +00:00
87c4d7b0c3
chore: release ( #37 )
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Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-09 11:06:22 +00:00
dedc514944
chore: release ( #33 )
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Signed-off-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-09 02:50:52 -07:00
a509f69398
chore: release ( #24 )
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Signed-off-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
Co-authored-by: edera-cultivation[bot] <165992271+edera-cultivation[bot]@users.noreply.github.com>
2024-04-08 22:12:38 -07:00
f59976eb80
chore: release ( #16 )
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Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2024-04-03 00:27:16 +00:00
7c55e63f24
chore: implement automatic releases
2024-04-02 23:50:45 +00:00
5ad2e40a7b
krata: reimplement console to utilize channels, and provide logs support
2024-04-02 08:57:34 +00:00
8dd3cc7692
krata: work on parallel reconciliation
2024-04-02 00:56:18 +00:00
6bf1d3f88c
krata: implement parallel guest reconciliation
2024-03-31 10:10:06 +00:00
c68f367e4a
krata: log when a guest start failures occurs
2024-03-31 01:44:28 +00:00
7e9bc4b910
krata: release v0.0.3
2024-03-30 09:37:54 +00:00
71dcaa7b77
daemon: rework to not use protobuf inside the crate
2024-03-30 09:29:03 +00:00
660b555be7
krata: bump to v0.0.2
2024-03-30 08:42:48 +00:00
03294f2ecd
Revert "Release krata v0.0.1, krata-oci v0.0.1, krata-xenstore v0.0.1, krata-guest v0.0.1, krata-xencall v0.0.1, krata-xenclient v0.0.1, krata-xenevtchn v0.0.1, krata-xengnt v0.0.1, krata-runtime v0.0.1, krata-daemon v0.0.1, krata-network v0.0.1, krata-ctl v0.0.1"
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This reverts commit efba8b1316
2024-03-30 08:32:35 +00:00
efba8b1316
Release krata v0.0.1, krata-oci v0.0.1, krata-xenstore v0.0.1, krata-guest v0.0.1, krata-xencall v0.0.1, krata-xenclient v0.0.1, krata-xenevtchn v0.0.1, krata-xengnt v0.0.1, krata-runtime v0.0.1, krata-daemon v0.0.1, krata-network v0.0.1, krata-ctl v0.0.1
2024-03-30 08:27:20 +00:00
