gfwleak/tango-tsg-service-chaining-engine
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TSG-14342 tsg-service-chaining-engine在空闲时调用marsio_poll_wait让出cpu供其他进程使用

Browse Source
This commit is contained in:
luwenpeng
2023-03-27 14:37:18 +08:00
parent e481abeb02
commit 66d6a266b4
10 changed files with 242 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
platform/src/sce.cpp
View File

@@ -54,11 +54,20 @@ struct sce_ctx *sce_ctx_create(const char *profile)
MESA_load_profile_int_def(profile, "system", "enable_debug", (int *)&(ctx->enable_debug), 0);
MESA_load_profile_int_def(profile, "system", "firewall_sids", (int *)&(ctx->firewall_sids), 1001);
MESA_load_profile_int_def(profile, "system", "nr_worker_threads", (int *)&(ctx->nr_worker_threads), 8);
MESA_load_profile_int_def(profile, "system", "enable_cpu_affinity", (int *)&ctx->enable_cpu_affinity, 0);
MESA_load_profile_uint_range(profile, "system", "cpu_affinity_mask", MAX_THREAD_NUM, (unsigned int *)ctx->cpu_affinity_mask);
MESA_load_profile_int_def(profile, "system", "ts_update_interval_ms", (int *)&(ctx->ts_update_interval_ms), 1);
ctx->nr_worker_threads = MIN(ctx->nr_worker_threads, MAX_THREAD_NUM);
ctx->io = packet_io_create(profile, ctx->nr_worker_threads);
CPU_ZERO(&ctx->coremask);
for (int i = 0; i < ctx->nr_worker_threads; i++)
{
int cpu_id = ctx->cpu_affinity_mask[i];
CPU_SET(cpu_id, &ctx->coremask);
}
ctx->ts = timestamp_new(ctx->ts_update_interval_ms);
ctx->io = packet_io_create(profile, ctx->nr_worker_threads, &ctx->coremask);
if (ctx->io == NULL)
{
goto error_out;
@@ -95,6 +104,7 @@ void sce_ctx_destory(struct sce_ctx *ctx)
policy_enforcer_destory(ctx->enforcer);
global_metrics_destory(ctx->metrics);
packet_io_destory(ctx->io);
timestamp_free(ctx->ts);
free(ctx);
ctx = NULL;