Thanks for the hint! I was starting to get confused.
On Thu, Mar 19, 2015 at 01:50:31AM -0700, Andy Zhou wrote: > It appears that I sent out some old patch files in error. Sorry. > > The set of 18 is the set for review. The set of 20 is an older set, > please disregard them. > > > > On Thu, Mar 19, 2015 at 12:08 AM, Andy Zhou <az...@nicira.com> wrote: > > This patch set implements two ideas improve ovsdb connection scaling: > > > > * Allow multiple jsonrpc connection to share a single ovsdb monitor, thus > > maintaining a single set of changes. > > > > * With in the same monitor, cache the json object generated for an update. > > If the same update is requested by another jsonrpc connection, the > > cached json object can be used, avoid regenerating it from scratch. > > > > --- > > I don't yet have any useful data on speed improvements from both changes. > > The plan is to to collect them and report back in the next few days. > > If we don't want to apply them without the performance data, then > > please consider this posting as RFC. > > > > Andy Zhou (18): > > ovsdb: refactoring jsonrpc-server.c > > ovsdb: make setting mt->select into its own functions > > ovsdb: refactor ovsdb_jsonrpc_parse_monitor_request > > ovsdb: refactor ovsdb_monitor_add_column() > > ovsdb: refactoring ovsdb_jsonrpc_monitor_compose_table_update() > > ovsdb: refactoring ovsdb_jsonrpc_monitor_needs_flush > > ovsdb: rename ovsdb_jsonrpc_monitor_get_initial() > > ovsdb: refactoring ovsdb_monitor_destroy() > > ovsdb: Split out monitor backend functions to ovsdb-monitor.c/h > > ovsdb: refactoring ovsdb_monitor_get_initial > > ovsdb: ovsdb-monitor stores jsonrpc-monitor in a linked-list > > ovsdb: add transaction ids > > ovsdb: rename jsonrpc_monitor_compose_table_update() > > ovsdb: add ovsdb_monitor_changes > > ovsdb: allow a list of 'ovsdb_monitor_changes' in each ovsdb monitor > > table > > ovsdb: refactor ovsdb_monitor_create() > > ovsdb: allow multiple jsonrpc monitors to share a single ovsdb monitor > > ovsdb: add json cache > > > > ovsdb/automake.mk | 2 + > > ovsdb/jsonrpc-server.c | 556 ++++---------------------- > > ovsdb/jsonrpc-server.h | 3 + > > ovsdb/ovsdb-monitor.c | 1024 > > ++++++++++++++++++++++++++++++++++++++++++++++++ > > ovsdb/ovsdb-monitor.h | 71 ++++ > > 5 files changed, 1167 insertions(+), 489 deletions(-) > > create mode 100644 ovsdb/ovsdb-monitor.c > > create mode 100644 ovsdb/ovsdb-monitor.h > > > > -- > > 1.9.1 > > > _______________________________________________ > dev mailing list > dev@openvswitch.org > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
