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Diffstat (limited to 'docs/devel/migration.rst')
| -rw-r--r-- | docs/devel/migration.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/devel/migration.rst b/docs/devel/migration.rst index 2eb08624fc..49112bb27a 100644 --- a/docs/devel/migration.rst +++ b/docs/devel/migration.rst @@ -625,7 +625,7 @@ It can be issued immediately after migration is started or any time later on. Issuing it after the end of a migration is harmless. Blocktime is a postcopy live migration metric, intended to show how -long the vCPU was in state of interruptable sleep due to pagefault. +long the vCPU was in state of interruptible sleep due to pagefault. That metric is calculated both for all vCPUs as overlapped value, and separately for each vCPU. These values are calculated on destination side. To enable postcopy blocktime calculation, enter following |