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authorMaryam Tahhan <maryam.tahhan@intel.com>2017-03-26 16:09:54 +0000
committerGerrit Code Review <gerrit@opnfv.org>2017-03-26 16:09:54 +0000
commit9eae5829c53b597772b9231e863db258a84a5073 (patch)
treeca47b6f628fbd7123fd55a0d50dd981cfa63fd67 /docs/release/userguide
parent8414803c9c474214df76e669a5dc0a4dca3f980d (diff)
parente4fe88ca8c9343fae07d6d44985f8c405990a06b (diff)
Merge "dpdkstat: userguide updated with dpdkstat init notice"
Diffstat (limited to 'docs/release/userguide')
-rw-r--r--docs/release/userguide/feature.userguide.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/release/userguide/feature.userguide.rst b/docs/release/userguide/feature.userguide.rst
index c71af190..53c19372 100644
--- a/docs/release/userguide/feature.userguide.rst
+++ b/docs/release/userguide/feature.userguide.rst
@@ -193,6 +193,12 @@ https://github.com/collectd/collectd/blob/master/src/collectd.conf.pod
update to the shared library path is not persistent (i.e. it will not survive a
reboot).
+.. note:: Plugin initialization time depends on read interval. It requires
+ 5 read cycles to set up internal buffers and states. During that time
+ no statistics are submitted. Also if plugin is running and the number of DPDK
+ ports is increased, internal buffers are resized. That requires 3 read cycles
+ and no port statistics are submitted in that time.
+
DPDK events plugin
^^^^^^^^^^^^^^^^^^^^^^
Repo: https://github.com/collectd/collectd