BUG-8494: fix throttling during reconnect 96/57996/6
authorRobert Varga <robert.varga@pantheon.tech>
Mon, 29 May 2017 21:58:07 +0000 (23:58 +0200)
committerRobert Varga <robert.varga@pantheon.tech>
Fri, 2 Jun 2017 14:54:49 +0000 (16:54 +0200)
commit851fb56fba015c9fee3f0f9235c5c631a492ce59
tree7759858639704bbb91b02ad341041610254dceb0
parent59ffaa4e95ffc8f8f04d1ca8d4f45f2ac1ef23b6
BUG-8494: fix throttling during reconnect

ReconnectForwarder is called from differing code-paths: the one is
during replay when we are dealing with late requests (those which have
been waiting while we replaying), the other is subsequent user requests.

The first one should not be waiting on the queue, as the requests have
already entered it, hence have payed the cost of entry. The latter needs
to pay for entering the queue, as otherwise we do not exert backpressure.

This patch differentiates the two code paths, so they behave as they
should. Also add more debug information in timer paths.

Change-Id: I609be2332b13868ef1b9511399e2827d7f3d5b7d
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnection.java
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/ReconnectForwarder.java
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/SimpleReconnectForwarder.java
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/TransmitQueue.java
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractProxyTransaction.java
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/BouncingReconnectForwarder.java
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/ProxyHistory.java
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/ProxyReconnectCohort.java

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