diff options
Diffstat (limited to 'modules/benchmark/sysbench.c')
| -rw-r--r-- | modules/benchmark/sysbench.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/modules/benchmark/sysbench.c b/modules/benchmark/sysbench.c new file mode 100644 index 00000000..479144ba --- /dev/null +++ b/modules/benchmark/sysbench.c @@ -0,0 +1,143 @@ +/* + * HardInfo - Displays System Information + * Copyright (C) 2003-2017 Leandro A. F. Pereira <leandro@hardinfo.org> + * Copyright (C) 2019 Burt P. <pburt0@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, version 2. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "hardinfo.h" +#include "benchmark.h" + +struct sysbench_ctx { + char *test; + char *parms; + bench_value r; +}; + +static gboolean sysbench_run(struct sysbench_ctx *ctx) { + gboolean spawned; + gchar *out, *err, *p, *next_nl; + + int v1 = 0, v2 = 0, v3 = 0, mc = 0; + char *pp = NULL; + + if (!ctx) return FALSE; + if (!ctx->test) return FALSE; + if (!ctx->parms) return FALSE; + snprintf(ctx->r.extra, 255, "%s", ctx->parms); + gchar *cmd_line = g_strdup_printf("sysbench %s %s run", ctx->parms, ctx->test); + spawned = g_spawn_command_line_sync(cmd_line, + &out, &err, NULL, NULL); + if (spawned) { + p = out; + while(next_nl = strchr(p, '\n')) { + *next_nl = 0; + + /* version */ + mc = sscanf(p, "sysbench %d.%d.%d", &v1, &v2, &v3); + if (mc >= 1) { + ctx->r.revision = 0; + ctx->r.revision += v1 * 1000000; + ctx->r.revision += v2 * 1000; + ctx->r.revision += v3; + } + + /* total_time */ + if (pp = strstr(p, "total time:")) { + pp = strchr(pp, ':') + 1; + ctx->r.elapsed_time = strtof(pp, NULL); + } + + /* result */ + if (SEQ(ctx->test, "memory") ) { + // 57894.30 MiB transferred (5787.59 MiB/sec) + if (pp = strstr(p, " transferred (")) { + pp = strchr(pp, '(') + 1; + ctx->r.result = strtof(pp, NULL); + } + } + + p = next_nl + 1; + } + g_free(out); + g_free(err); + } + + g_free(cmd_line); + return spawned; +} + +void benchmark_memory_single(void) +{ + struct sysbench_ctx ctx = { + .test = "memory", + .parms = "--threads=1 --time=7" + " --memory-block-size=1K" + " --memory-total-size=100G" + " --memory-scope=global" + " --memory-hugetlb=off" + " --memory-oper=write" + " --memory-access-mode=seq", + .r = EMPTY_BENCH_VALUE}; + ctx.r.threads_used = 1; + + shell_view_set_enabled(FALSE); + shell_status_update("Performing Alexey Kopytov's sysbench memory benchmark (single thread)..."); + + sysbench_run(&ctx); + bench_results[BENCHMARK_MEMORY_SINGLE] = ctx.r; +} + +void benchmark_memory_dual(void) +{ + struct sysbench_ctx ctx = { + .test = "memory", + .parms = "--threads=2 --time=7" + " --memory-block-size=1K" + " --memory-total-size=100G" + " --memory-scope=global" + " --memory-hugetlb=off" + " --memory-oper=write" + " --memory-access-mode=seq", + .r = EMPTY_BENCH_VALUE}; + ctx.r.threads_used = 2; + + shell_view_set_enabled(FALSE); + shell_status_update("Performing Alexey Kopytov's sysbench memory benchmark (two threads)..."); + + sysbench_run(&ctx); + bench_results[BENCHMARK_MEMORY_DUAL] = ctx.r; +} + +void benchmark_memory_quad(void) +{ + struct sysbench_ctx ctx = { + .test = "memory", + .parms = "--threads=4 --time=7" + " --memory-block-size=1K" + " --memory-total-size=100G" + " --memory-scope=global" + " --memory-hugetlb=off" + " --memory-oper=write" + " --memory-access-mode=seq", + .r = EMPTY_BENCH_VALUE}; + ctx.r.threads_used = 4; + + shell_view_set_enabled(FALSE); + shell_status_update("Performing Alexey Kopytov's sysbench memory benchmark (four threads)..."); + + sysbench_run(&ctx); + bench_results[BENCHMARK_MEMORY_QUAD] = ctx.r; +} |