8455372320
SysBench is a modular, cross-platform and multi-threaded benchmark tool
for evaluating OS parameters that are important for a system running a
database under intensive load.
The idea of this benchmark suite is to quickly get an impression about
system performance without setting up complex database benchmarks or
even without installing a database at all.
Current features allow to test the following system parameters:
* file I/O performance
* scheduler performance
* memory allocation and transfer speed
* POSIX threads implementation performance
* database server performance (OLTP benchmark)
Primarily written for MySQL server benchmarking, SysBench will be
further extended to support multiple database backends, distributed
benchmarks and third-party plug-in modules.
from Jung (maintainer) with some tweaks.
thanks to landry@ for testing and feedback.
ok landry
45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
$OpenBSD: patch-sysbench_sysbench_c,v 1.1.1.1 2008/04/15 14:14:08 sthen Exp $
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--- sysbench/sysbench.c.orig Tue Jan 31 11:15:53 2006
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+++ sysbench/sysbench.c Tue Apr 15 12:10:58 2008
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@@ -423,12 +423,14 @@ int run_test(sb_test_t *test)
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/* Starting the test threads */
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for(i = 0; i < sb_globals.num_threads; i++)
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{
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+ int err;
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if (sb_globals.error)
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return 1;
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- if (pthread_create(&(threads[i].thread), &thread_attr, &runner_thread,
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- (void*)&(threads[i])) != 0)
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+ if ((err = pthread_create(&(threads[i].thread), &thread_attr,
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+ &runner_thread, (void*)&(threads[i]))) != 0)
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{
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- log_errno(LOG_FATAL, "Thread #%d creation failed", i);
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+ log_text(LOG_FATAL, "Thread #%d creation failed errno = %d (%s)",
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+ i, err, strerror(err));
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return 1;
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}
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}
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@@ -437,9 +439,11 @@ int run_test(sb_test_t *test)
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log_text(LOG_INFO, "Threads started!");
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for(i = 0; i < sb_globals.num_threads; i++)
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{
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- if(pthread_join(threads[i].thread, NULL))
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+ int err;
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+ if((err = pthread_join(threads[i].thread, NULL)))
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{
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- log_errno(LOG_FATAL, "Thread #%d join failed", i);
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+ log_text(LOG_FATAL, "Thread #%d join failed errno = %d (%s)",
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+ i, err, strerror(err));
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return 1;
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}
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}
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@@ -508,7 +512,7 @@ int init(void)
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return 1;
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}
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- thread_stack_size = sb_get_value_int("thread-stack-size");
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+ thread_stack_size = sb_get_value_size("thread-stack-size");
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if (thread_stack_size <= 0)
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{
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log_text(LOG_FATAL, "Invalid value for thread-stack-size: %d.\n", thread_stack_size);
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