Improved Snapshot Latency Testing#5061

Merged

roypat merged 25 commits intofirecracker-microvm:mainfrom

roypat:snapshot-latency-test

Mar 10, 2025

Commits on Mar 7, 2025

refactor(test): stop hardcoding uffd socket path everywhere
roypat
committed
test: have fast_page_fault_helper print time memset took
roypat
committed
refactor(uffd): Make example UFFD fast in absense of balloon device
roypat
committed
refactor(test): Store binary_dir inside microvm
roypat
committed
test: replace workspace_dir arg with binary_dir in get_binary
roypat
committed
test: pass through kwargs from uffd_handler() to get_example()
roypat
committed
devtool: also copy example binaries when doing build --rev
roypat
committed
fix(test): stop passing guest kernel when building vms from snapshot
roypat
committed
test_snapshot_ab: rename guest_kernel_acpi to guest_kernel
roypat
committed
test: store uffd handler in microvm attribute
roypat
committed
test: Add MicroVMFactory.build_n_from_snapshot
roypat
committed
test: use build_n_from_snapshot to replace explicit loops
roypat
committed
test_snapshot_ab: move metrics dimension setting into configure_vm
roypat
committed
test_snapshot_ab: start VM inside configure_vm
roypat
committed
test_snapshot_ab: open code sample_latency
roypat
committed
test: add post-restore latency test
roypat
committed
test: Also emit post-restore latency metrics for huge pages
roypat
committed
test: Add post-restore population latency test
roypat
committed
fix(ab): its dict.keys(), not dict.key()
roypat
committed
test(ab): allow dimensions to be split into multiple lists
roypat
committed
refactor: rename uffd_valid_handler to uffd_on_demand_handler
roypat
committed
test: avoid memsetting in favor of just touching one byte per page
roypat
committed
fix: allocate more huge pages for performance tests
roypat
committed
Merge branch 'main' into snapshot-latency-test
roypat
authored

Commits on Mar 10, 2025

Merge branch 'main' into snapshot-latency-test
roypat
authored

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Improved Snapshot Latency Testing#5061

Improved Snapshot Latency Testing#5061
roypat merged 25 commits intofirecracker-microvm:mainfrom
roypat:snapshot-latency-test

Commits on Mar 7, 2025

refactor(test): stop hardcoding uffd socket path everywhere

test: have fast_page_fault_helper print time memset took

refactor(uffd): Make example UFFD fast in absense of balloon device

refactor(test): Store binary_dir inside microvm

test: replace workspace_dir arg with binary_dir in get_binary

test: pass through kwargs from uffd_handler() to get_example()

devtool: also copy example binaries when doing build --rev

fix(test): stop passing guest kernel when building vms from snapshot

test_snapshot_ab: rename guest_kernel_acpi to guest_kernel

test: store uffd handler in microvm attribute

test: Add MicroVMFactory.build_n_from_snapshot

test: use build_n_from_snapshot to replace explicit loops

test_snapshot_ab: move metrics dimension setting into configure_vm

test_snapshot_ab: start VM inside configure_vm

test_snapshot_ab: open code sample_latency

test: add post-restore latency test

test: Also emit post-restore latency metrics for huge pages

test: Add post-restore population latency test

fix(ab): its dict.keys(), not dict.key()

test(ab): allow dimensions to be split into multiple lists

refactor: rename uffd_valid_handler to uffd_on_demand_handler

test: avoid memsetting in favor of just touching one byte per page

fix: allocate more huge pages for performance tests

Merge branch 'main' into snapshot-latency-test

Commits on Mar 10, 2025

Merge branch 'main' into snapshot-latency-test

Improved Snapshot Latency Testing#5061roypat merged 25 commits intofirecracker-microvm:mainfirecracker-microvm/firecracker:mainfrom roypat:snapshot-latency-testroypat/firecracker:snapshot-latency-testCopy head branch name to clipboard

Commits

Commits on Mar 7, 2025

Commits on Mar 10, 2025

Improved Snapshot Latency Testing#5061
roypat merged 25 commits intofirecracker-microvm:mainfrom
roypat:snapshot-latency-test