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[Qemu-devel] Page size for computing bandwidth during migration
From: |
Krishnamurthy Jambur |
Subject: |
[Qemu-devel] Page size for computing bandwidth during migration |
Date: |
Mon, 16 Sep 2013 23:39:40 +0100 |
Hi,
The migration.c migration thread uses "bandwidth = transferred_bytes /
time_spent;" for computing the bandwidth. Since we are dealing with pages
during migration why can't this be changed to some thing like
page_rate = norm_mig_pages_transferred() - page_count;
page_count = norm_mig_pages_transferred();
double bandwidth = page_count / time_spent;
thanks - Krishna
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