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path: root/erts/test/erlexec_SUITE.erl
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2017-10-20Fix lexemes conversionDan Gudmundsson
2017-09-15system (test): Do not use deprecated functions in string(3)Dan Gudmundsson
2016-04-13Merge branch 'henrik/update-copyrightyear'Henrik Nord
* henrik/update-copyrightyear: update copyright-year
2016-04-06Eliminate use of doc and suite clausesBjörn-Egil Dahlberg
2016-04-06Eliminate use of ?config() macroBjörn-Egil Dahlberg
2016-04-05Modernize use of timetrapsBjörn-Egil Dahlberg
2016-04-05Remove ?line macrosBjörn-Egil Dahlberg
2016-03-15update copyright-yearHenrik Nord
2016-02-17Eliminate use of test_server.hrl and test_server_line.hrlBjörn Gustavsson
As a first step to removing the test_server application as as its own separate application, change the inclusion of test_server.hrl to an inclusion of ct.hrl and remove the inclusion of test_server_line.hrl.
2015-06-18Change license text to APLv2Bruce Yinhe
2015-05-06Replace erlang:now() usage in system suiteRickard Green
2014-01-21Fix testing with unicode pathsDan Gudmundsson
re needs unicode option
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-17Rename Suite Callback to Common Test HookLukas Larsson
2011-02-17Fix formatting for systemLukas Larsson
2011-02-17Add init_per_suite and end_per_suiteLukas Larsson
2011-02-17Add ts_install_scb to suite/0Lukas Larsson
2011-02-17Update system tests to conform with common_test standardLukas Larsson
2010-11-02Add flag-based setting for the distribution buffer busy limitScott Lystig Fritchie
Id: OTP-8912 This patch creates a new family of flags with the "+z" prefix. It further creates a new configuration option called "dbbl" (which is the first letter of the name dist_buf_busy_limit). Example usage of this flag would be "+zdbbl 1048576". This patch creates an adjustable buffer limit for the amount of data that may be buffered by the erlang distribution code (in dist.c specifically). Before this patch, this hard-coded constant was used: #define ERTS_DE_BUSY_LIMIT (128*1024) When large binaries are transmitted between nodes (or simply a lot of medium-sized binaries), it is very easy to hit the old 128KB limit. Processes that use the erlang:system_monitor() BIF to monitor system events can be spammed by {monitor, busy_dist_port, ...} message tuples at rates of tens to even hundreds of messages/second. A larger buffer limit will allow processes to buffer more outgoing messages over the distribution. When the buffer limit has been reached, sending processes will be suspended until the buffer size has shrunk. The buffer limit is per distribution channel. A higher limit will give lower latency and higher throughput at the expense of higher memory usage. A variation of this patch has been in commercial production use in at least two companies that the author is aware of. Larger buffer values can reduce the number of {monitor, busy_dist_port, ...} system messages drastically, lower overall messaging latencies, and prevent false timeouts and 'nodedown' messages in extremely busy Mnesia systems. Test suite: there are two tests: a. In erlexec_SUITE.erl to test basic set & get of the value b. In distribution_SUITE.erl, to verify that setting +zdbbl very low will actually change behavior.
2010-01-22Merge branch 'bg/avoid-etop-in-include' into ccase/r13b04_devErlang/OTP
* bg/avoid-etop-in-include: epmd tests: fix build of test suites on Windows system test: fix build of test suites on Windows
2010-01-20system test: fix build of test suites on WindowsBjörn Gustavsson
On Windows, the ERL_TOP environment variable contains a path that only is valid for cygwin-enabled programs, such as 'make'. It is not meaningful to pass the value of $ERL_TOP in the -I option to the Erlang compiler, because the Erlang emulator does not interpret cygwin paths correctly. Therefore, -include("test_server.hrl") will fail to find test_server.hrl. Work around the problem by using -include_lib().
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP