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Optimize packet I/O and timeouts

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- Introduce per-thread I/O statistics for packet I/O to reduce performance overhead.
- Implement packet_io_yield() for better thread management during I/O operations.
- Refactor time wheel management:
  - Replace timeouts-based cron tasks with (now_ts - last_ts > timeout) for scheduled tasks.
  - Update the time wheel every 5 ms for improved time management.
This commit is contained in:
luwenpeng
2024-04-18 14:20:28 +08:00
parent 892842c61b
commit 5508454a1b
32 changed files with 377 additions and 540 deletions
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3
src/packet_io/dumpfile_io.h
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@@ -11,12 +11,13 @@ extern "C"
struct dumpfile_io;
struct dumpfile_io *dumpfile_io_new(const char *directory, uint8_t nr_threads);
void dumpfile_io_free(struct dumpfile_io *handle);
struct io_stat *dumpfile_io_get_stat(struct dumpfile_io *handle);
int dumpfile_io_init(struct dumpfile_io *handle, uint16_t thr_idx);
int dumpfile_io_ingress(struct dumpfile_io *handle, uint16_t thr_idx, struct packet *pkts, int nr_pkts);
void dumpfile_io_egress(struct dumpfile_io *handle, uint16_t thr_idx, struct packet *pkts, int nr_pkts);
void dumpfile_io_drop(struct dumpfile_io *handle, uint16_t thr_idx, struct packet *pkts, int nr_pkts);
void dumpfile_io_yield(struct dumpfile_io *handle, uint16_t thr_idx, uint64_t timeout_ms);
struct io_stat *dumpfile_io_stat(struct dumpfile_io *handle, uint16_t thr_idx);
#ifdef __cpluscplus
}