pgbench: Elaborate latency reporting. Isolate transaction latency (elapsed time between submitting first command and receiving response to last command) from client-side delays pertaining to the --rate schedule. Under --rate, report schedule lag as defined in the documentation. Report latency standard deviation whenever we collect the measurements to do so. All of these changes affect --progress messages and the final report.
Fabien COELHO, reviewed by Pavel Stehule. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/2d6c0f10ef4f34d757e49a9815c22045d8ba6980 Modified Files -------------- contrib/pgbench/pgbench.c | 127 +++++++++++++++++++++++++++++++++++++++------ doc/src/sgml/pgbench.sgml | 6 ++- 2 files changed, 115 insertions(+), 18 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
