gfwleak/tango-tsg-service-chaining-engine
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perf: 优化metrics的性能

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* 使用自定义的HASH_KEYCMP代替memcmp, 优先比较sf_profile_id
    * 减少sf_metrics_inc函数入参的个数
This commit is contained in:
luwenpeng
2023-11-22 14:49:25 +08:00
parent c3bd2fb939
commit 8b714a5924
4 changed files with 88 additions and 51 deletions
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21
platform/src/packet_io.cpp
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@@ -623,7 +623,12 @@ static inline void action_mirr_forward(struct session_ctx *session_ctx, marsio_b
int nsend = send_packet_to_sf(session_ctx, new_buff, meta, sf, thread_ctx);
throughput_metrics_inc(&(thread_metrics->data_pkt.mirr_tx), 1, raw_len);
throughput_metrics_inc(&sf->tx, 1, nsend);
sf_metrics_inc(thread_ctx->sf_metrics, sf->rule_vsys_id, sf->rule_id, sf->sff_profile_id, sf->sf_profile_id, 0, 0, 1, nsend);
struct sf_metrics_key key = {0};
key.rule_id = sf->rule_id;
key.sff_profile_id = sf->sff_profile_id;
key.sf_profile_id = sf->sf_profile_id;
key.vsys_id = sf->rule_vsys_id;
sf_metrics_inc(thread_ctx->sf_metrics, &key, 0, 0, 1, nsend);
}
static inline void action_stee_bypass(marsio_buff_t *rx_buff, struct metadata *meta, struct selected_sf *sf, struct thread_ctx *thread_ctx)
@@ -653,7 +658,12 @@ static inline void action_stee_forward(struct session_ctx *session_ctx, marsio_b
int nsend = send_packet_to_sf(session_ctx, rx_buff, meta, sf, thread_ctx);
throughput_metrics_inc(&(thread_metrics->data_pkt.stee_tx), 1, raw_len);
throughput_metrics_inc(&sf->tx, 1, nsend);
sf_metrics_inc(thread_ctx->sf_metrics, sf->rule_vsys_id, sf->rule_id, sf->sff_profile_id, sf->sf_profile_id, 0, 0, 1, nsend);
struct sf_metrics_key key = {0};
key.rule_id = sf->rule_id;
key.sff_profile_id = sf->sff_profile_id;
key.sf_profile_id = sf->sf_profile_id;
key.vsys_id = sf->rule_vsys_id;
sf_metrics_inc(thread_ctx->sf_metrics, &key, 0, 0, 1, nsend);
}
static void action_sf_chaining(struct thread_ctx *thread_ctx, struct session_ctx *session_ctx, struct selected_chaining *chaining, marsio_buff_t *rx_buff, struct metadata *meta, int next_sf_index)
@@ -1222,7 +1232,12 @@ static void handle_inject_vxlan_packet(marsio_buff_t *rx_buff, struct thread_ctx
struct selected_sf *sf = &(chaining->chaining[sf_index]);
throughput_metrics_inc(&sf->rx, 1, raw_len);
throughput_metrics_inc(&(thread_metrics->data_pkt.stee_rx), 1, meta.raw_len);
sf_metrics_inc(thread_ctx->sf_metrics, sf->rule_vsys_id, sf->rule_id, sf->sff_profile_id, sf->sf_profile_id, 1, raw_len, 0, 0);
struct sf_metrics_key key = {0};
key.rule_id = sf->rule_id;
key.sff_profile_id = sf->sff_profile_id;
key.sf_profile_id = sf->sf_profile_id;
key.vsys_id = sf->rule_vsys_id;
sf_metrics_inc(thread_ctx->sf_metrics, &key, 1, raw_len, 0, 0);
}
marsio_buff_adj(rx_buff, raw_len - meta.raw_len);