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author | zhang-jun3g <zhang.jun3g@zte.com.cn> | 2015-11-09 16:31:16 +0800 |
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committer | zhang-jun3g <zhang.jun3g@zte.com.cn> | 2015-11-09 16:31:16 +0800 |
commit | f24247660e9f6539737d460c59ab66ec2068333b (patch) | |
tree | 349ba7d21b8eb684b1fcaf700524fdd3d5375e67 /doc/A1-Appendix.rst | |
parent | 38709b4780c336ac5ac8fbcd34217dcf71a33d6d (diff) |
Move files from doc to docs
Move files to docs for automation html release.
JIRA:ESCALATOR-27
Change-Id: I3654b18ad6c7fc94614fd55afe5e3140bf467752
Signed-off-by: zhang-jun3g <zhang.jun3g@zte.com.cn>
Diffstat (limited to 'doc/A1-Appendix.rst')
-rw-r--r-- | doc/A1-Appendix.rst | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/doc/A1-Appendix.rst b/doc/A1-Appendix.rst deleted file mode 100644 index 85f0717..0000000 --- a/doc/A1-Appendix.rst +++ /dev/null @@ -1,49 +0,0 @@ -Appendix --------- - -A.1 Impact Analysis -~~~~~~~~~~~~~~~~~~~ - -Upgrading the different software modules may cause different impact on -the availability of the infrastructure resources and even on the service -continuity of the vNFs. - -**Software modules in the computing nodes** - -#. Host OS patch - -#. Hypervisor, such as KVM, QEMU, XEN, libvirt -#. Openstack agent in computing nodes (like Nova agent, Ceilometer - agent...) - -.. <MT> As SW module, we should list the host OS and maybe its - drivers as well. From upgrade perspective do we limit host OS - upgrades to patches only? - -**Software modules in network nodes** - -#. Neutron L2/L3 agent -#. OVS, SR-IOV Driver - -**Software modules storage nodes** - -#. Ceph - -The table below analyses such an impact - considering a single instance -of each software module - from the following aspects: - -- the function which will be lost during upgrade, -- the duration of the loss of this specific function, -- if this causes the loss of the vNF function, -- if it causes incompatibility in the different parts of the software, -- what should be backed up before the upgrade, -- the duration of restoration time if the upgrade fails - -These values provided come from internal testing and based on some -assumptions, they may vary depending on the deployment techniques. -Please feel free to add if you find more efficient values during your -testing. - -https://wiki.opnfv.org/_media/upgrade_analysis_v0.5.xlsx - -Note that no redundancy of the software modules is considered in the table. |