int rv;
if (!svm_fifo_set_event (s->rx_fifo))
return;
- if ((rv =
- app_send_io_evt_to_vpp (s->vpp_evt_q, s->rx_fifo->master_session_index,
- SESSION_IO_EVT_RX, SVM_Q_WAIT)))
+ if ((rv = app_send_io_evt_to_vpp (s->vpp_evt_q,
+ s->rx_fifo->shr->master_session_index,
+ SESSION_IO_EVT_RX, SVM_Q_WAIT)))
ECHO_FAIL (ECHO_FAIL_SEND_IO_EVT, "app_send_io_evt_to_vpp errored %d",
rv);
svm_fifo_clear_deq_ntf (s->rx_fifo);
end_evt_missing ? "True" : "False");
fformat (stdout, " \"rx_data\": %lld,\n", em->stats.rx_total);
fformat (stdout, " \"tx_data\": %lld,\n", em->stats.tx_total);
+ fformat (stdout, " \"rx_bits_per_second\": %.1f,\n",
+ em->stats.rx_total * 8 / deltat);
+ fformat (stdout, " \"tx_bits_per_second\": %.1f,\n",
+ em->stats.tx_total * 8 / deltat);
fformat (stdout, " \"closing\": {\n");
fformat (stdout, " \"reset\": { \"q\": %d, \"s\": %d },\n",
em->stats.reset_count.q, em->stats.reset_count.s);
em->stats.close_count.q, em->stats.close_count.s);
fformat (stdout, " \"send evt\": { \"q\": %d, \"s\": %d },\n",
em->stats.active_count.q, em->stats.active_count.s);
- fformat (stdout, " \"clean\": { \"q\": %d, \"s\": %d }\n",
+ fformat (stdout, " \"clean\": { \"q\": %d, \"s\": %d },\n",
em->stats.clean_count.q, em->stats.clean_count.s);
- fformat (stdout, " \"accepted\": { \"q\": %d, \"s\": %d }\n",
+ fformat (stdout, " \"accepted\": { \"q\": %d, \"s\": %d },\n",
em->stats.accepted_count.q, em->stats.accepted_count.s);
fformat (stdout, " \"connected\": { \"q\": %d, \"s\": %d }\n",
em->stats.connected_count.q, em->stats.connected_count.s);
- fformat (stdout, " }\n");
+ fformat (stdout, " },\n");
fformat (stdout, " \"results\": {\n");
- fformat (stdout, " \"has_failed\": \"%d\"\n", em->has_failed);
+ fformat (stdout, " \"has_failed\": \"%d\",\n", em->has_failed);
fformat (stdout, " \"fail_descr\": \"%v\"\n", em->fail_descr);
fformat (stdout, " }\n");
fformat (stdout, "}\n");
echo_format_session, s, s->bytes_sent,
s->bytes_sent + s->bytes_to_send);
- ASSERT (em->stats.tx_total + s->bytes_sent <= em->stats.tx_expected);
- ASSERT (em->stats.rx_total + s->bytes_received <= em->stats.rx_expected);
- clib_atomic_fetch_add (&em->stats.tx_total, s->bytes_sent);
- clib_atomic_fetch_add (&em->stats.rx_total, s->bytes_received);
-
if (PREDICT_FALSE
((em->stats.rx_total == em->stats.rx_expected)
&& (em->stats.tx_total == em->stats.tx_expected)))
u32 *session_indexes = 0, *session_index;
/* *INDENT-OFF* */
- pool_foreach (s, em->sessions,
- ({
+ pool_foreach (s, em->sessions)
+ {
if (s->session_state == ECHO_SESSION_STATE_CLOSED)
- vec_add1 (session_indexes, s->session_index);}
- ));
+ vec_add1 (session_indexes, s->session_index);
+ }
/* *INDENT-ON* */
vec_foreach (session_index, session_indexes)
{
s->bytes_received += n_read;
s->bytes_to_receive -= n_read;
+ clib_atomic_fetch_add (&em->stats.rx_total, n_read);
return n_read;
}
{
int n_sent;
int bytes_this_chunk = clib_min (s->bytes_to_send, len - offset);
+ echo_main_t *em = &echo_main;
+
if (!bytes_this_chunk)
return 0;
n_sent = app_send ((app_session_t *) s, tx_buf + offset,
return 0;
s->bytes_to_send -= n_sent;
s->bytes_sent += n_sent;
+ clib_atomic_fetch_add (&em->stats.tx_total, n_sent);
return n_sent;
}
echo_main_t *em = &echo_main;
ls = echo_get_session_from_handle (em, mp->handle);
+ if (!ls)
+ return;
em->proto_cb_vft->cleanup_cb (ls, 0 /* parent_died */ );
ls->session_state = ECHO_SESSION_STATE_CLOSED;
if (--em->listen_session_cnt == 0)
{
app_session_evt_t _app_evt, *app_evt = &_app_evt;
session_accepted_reply_msg_t *rmp;
- svm_fifo_t *rx_fifo, *tx_fifo;
echo_main_t *em = &echo_main;
echo_session_t *session, *ls;
"Unknown listener handle 0x%lx", mp->listener_handle);
return;
}
- if (wait_for_segment_allocation (mp->segment_handle))
+
+ /* Allocate local session and set it up */
+ session = echo_session_new (em);
+
+ if (echo_attach_session (mp->segment_handle, mp->server_rx_fifo,
+ mp->server_tx_fifo, mp->vpp_event_queue_address,
+ session))
{
ECHO_FAIL (ECHO_FAIL_ACCEPTED_WAIT_FOR_SEG_ALLOC,
"accepted wait_for_segment_allocation errored");
return;
}
- /* Allocate local session and set it up */
- session = echo_session_new (em);
session->vpp_session_handle = mp->handle;
- rx_fifo = uword_to_pointer (mp->server_rx_fifo, svm_fifo_t *);
- rx_fifo->client_session_index = session->session_index;
- tx_fifo = uword_to_pointer (mp->server_tx_fifo, svm_fifo_t *);
- tx_fifo->client_session_index = session->session_index;
-
- session->rx_fifo = rx_fifo;
- session->tx_fifo = tx_fifo;
-
/* session->transport needed by app_send_dgram */
clib_memcpy_fast (&session->transport.rmt_ip, &mp->rmt.ip,
sizeof (ip46_address_t));
session->transport.lcl_port = em->uri_elts.port;
session->vpp_session_handle = mp->handle;
- session->start = clib_time_now (&em->clib_time);
- session->vpp_evt_q = uword_to_pointer (mp->vpp_event_queue_address,
- svm_msg_q_t *);
session->listener_index = ls->session_index;
+ session->start = clib_time_now (&em->clib_time);
/* Add it to lookup table */
ECHO_LOG (2, "Accepted session 0x%lx S[%u] -> 0x%lx S[%u]",
echo_main_t *em = &echo_main;
echo_session_t *session;
u32 listener_index = htonl (mp->context);
- svm_fifo_t *rx_fifo, *tx_fifo;
clib_atomic_add_fetch (&em->max_sim_connects, 1);
}
session = echo_session_new (em);
- if (wait_for_segment_allocation (mp->segment_handle))
+
+ if (echo_attach_session (mp->segment_handle, mp->server_rx_fifo,
+ mp->server_tx_fifo, mp->vpp_event_queue_address,
+ session))
{
ECHO_FAIL (ECHO_FAIL_CONNECTED_WAIT_FOR_SEG_ALLOC,
"connected wait_for_segment_allocation errored");
return;
}
- rx_fifo = uword_to_pointer (mp->server_rx_fifo, svm_fifo_t *);
- rx_fifo->client_session_index = session->session_index;
- tx_fifo = uword_to_pointer (mp->server_tx_fifo, svm_fifo_t *);
- tx_fifo->client_session_index = session->session_index;
-
- session->rx_fifo = rx_fifo;
- session->tx_fifo = tx_fifo;
session->vpp_session_handle = mp->handle;
session->start = clib_time_now (&em->clib_time);
- session->vpp_evt_q = uword_to_pointer (mp->vpp_event_queue_address,
- svm_msg_q_t *);
session->listener_index = listener_index;
/* session->transport needed by app_send_dgram */
clib_memcpy_fast (&session->transport.lcl_ip, &mp->lcl.ip,
app_send_ctrl_evt_to_vpp (s->vpp_evt_q, app_evt);
}
+static void
+add_segment_handler (session_app_add_segment_msg_t * mp)
+{
+ fifo_segment_main_t *sm = &echo_main.segment_main;
+ fifo_segment_create_args_t _a, *a = &_a;
+ int *fds = 0, i;
+ char *seg_name = (char *) mp->segment_name;
+ u64 segment_handle = mp->segment_handle;
+
+ if (mp->fd_flags & SESSION_FD_F_MEMFD_SEGMENT)
+ {
+ vec_validate (fds, 1);
+ if (vl_socket_client_recv_fd_msg (fds, 1, 5))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_RECV_FD_MSG,
+ "vl_socket_client_recv_fd_msg failed");
+ goto failed;
+ }
+
+ if (echo_segment_attach (segment_handle, seg_name, SSVM_SEGMENT_MEMFD,
+ fds[0]))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_SVM_FIFO_SEG_ATTACH,
+ "svm_fifo_segment_attach ('%s') "
+ "failed on SSVM_SEGMENT_MEMFD", seg_name);
+ goto failed;
+ }
+ vec_free (fds);
+ }
+ else
+ {
+ clib_memset (a, 0, sizeof (*a));
+ a->segment_name = seg_name;
+ a->segment_size = mp->segment_size;
+ /* Attach to the segment vpp created */
+ if (fifo_segment_attach (sm, a))
+ {
+ ECHO_FAIL (ECHO_FAIL_VL_API_FIFO_SEG_ATTACH,
+ "fifo_segment_attach ('%s') failed", seg_name);
+ goto failed;
+ }
+ }
+ ECHO_LOG (2, "Mapped segment 0x%lx", segment_handle);
+ return;
+
+failed:
+ for (i = 0; i < vec_len (fds); i++)
+ close (fds[i]);
+ vec_free (fds);
+}
+
+static void
+del_segment_handler (session_app_del_segment_msg_t * mp)
+{
+ echo_segment_detach (mp->segment_handle);
+ ECHO_LOG (2, "Unmaped segment 0x%lx", mp->segment_handle);
+}
+
+static void
+cleanup_handler (session_cleanup_msg_t * mp)
+{
+ ECHO_LOG (1, "Cleanup confirmed for 0x%lx", mp->handle);
+}
+
static void
handle_mq_event (session_event_t * e)
{
case SESSION_CTRL_EVT_UNLISTEN_REPLY:
return session_unlisten_handler ((session_unlisten_reply_msg_t *)
e->data);
+ case SESSION_CTRL_EVT_APP_ADD_SEGMENT:
+ add_segment_handler ((session_app_add_segment_msg_t *) e->data);
+ break;
+ case SESSION_CTRL_EVT_APP_DEL_SEGMENT:
+ del_segment_handler ((session_app_del_segment_msg_t *) e->data);
+ break;
+ case SESSION_CTRL_EVT_CLEANUP:
+ cleanup_handler ((session_cleanup_msg_t *) e->data);
+ break;
case SESSION_IO_EVT_RX:
break;
default:
{
echo_rpc_msg_t *rpc;
svm_msg_q_msg_t msg;
- svm_msg_q_t *mq = em->rpc_msq_queue;
+ svm_msg_q_t *mq = &em->rpc_msq_queue;
while (em->state < STATE_DATA_DONE && !em->time_to_stop)
{
- svm_msg_q_lock (mq);
if (svm_msg_q_is_empty (mq) && svm_msg_q_timedwait (mq, 1))
{
- svm_msg_q_unlock (mq);
continue;
}
- svm_msg_q_sub_w_lock (mq, &msg);
+ svm_msg_q_sub_raw (mq, &msg);
rpc = svm_msg_q_msg_data (mq, &msg);
- svm_msg_q_unlock (mq);
((echo_rpc_t) rpc->fp) (em, &rpc->args);
svm_msg_q_free_msg (mq, &msg);
}
}
+static inline void
+echo_print_periodic_stats (echo_main_t * em)
+{
+ f64 delta, now = clib_time_now (&em->clib_time);
+ echo_stats_t _st, *st = &_st;
+ echo_stats_t *lst = &em->last_stat_sampling;
+ delta = now - em->last_stat_sampling_ts;
+ if (delta < em->periodic_stats_delta)
+ return;
+
+ clib_memcpy_fast (st, &em->stats, sizeof (*st));
+ if (st->rx_total - lst->rx_total)
+ clib_warning ("RX: %U", echo_format_bytes_per_sec,
+ (st->rx_total - lst->rx_total) / delta);
+ if (st->tx_total - lst->tx_total)
+ clib_warning ("TX: %U", echo_format_bytes_per_sec,
+ (st->tx_total - lst->tx_total) / delta);
+ if (st->connected_count.q - lst->connected_count.q)
+ clib_warning ("conn: %d/s",
+ st->connected_count.q - lst->connected_count.q);
+ if (st->accepted_count.q - lst->accepted_count.q)
+ clib_warning ("accept: %d/s",
+ st->accepted_count.q - lst->accepted_count.q);
+
+ clib_memcpy_fast (lst, st, sizeof (*st));
+ em->last_stat_sampling_ts = now;
+}
+
static void *
echo_mq_thread_fn (void *arg)
{
while (em->state < STATE_DETACHED && !em->time_to_stop)
{
- svm_msg_q_lock (mq);
+ if (em->periodic_stats_delta)
+ echo_print_periodic_stats (em);
+
if (svm_msg_q_is_empty (mq) && svm_msg_q_timedwait (mq, 1))
{
- svm_msg_q_unlock (mq);
continue;
}
for (i = 0; i < svm_msg_q_size (mq); i++)
{
vec_add2 (msg_vec, msg, 1);
- svm_msg_q_sub_w_lock (mq, msg);
+ svm_msg_q_sub_raw (mq, msg);
}
- svm_msg_q_unlock (mq);
for (i = 0; i < vec_len (msg_vec); i++)
{
" rx-results-diff Rx results different to pass test\n"
" tx-results-diff Tx results different to pass test\n"
" json Output global stats in json\n"
+ " stats N Output stats evry N secs\n"
" log=N Set the log level to [0: no output, 1:errors, 2:log]\n"
" crypto [engine] Set the crypto engine [openssl, vpp, picotls, mbedtls]\n"
"\n"
" nthreads N Use N busy loop threads for data [in addition to main & msg queue]\n"
" TX=1337[K|M|G]|RX Send 1337 [K|M|G]bytes, use TX=RX to reflect the data\n"
" RX=1337[K|M|G] Expect 1337 [K|M|G]bytes\n" "\n");
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->print_usage_cb)
{
echo_main_t *em = &echo_main;
int i, rv;
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->process_opts_cb)
echo_set_each_proto_defaults_before_opts (echo_main_t * em)
{
int i;
- for (i = 0; i < TRANSPORT_N_PROTO; i++)
+ for (i = 0; i < vec_len (em->available_proto_cb_vft); i++)
{
echo_proto_cb_vft_t *vft = em->available_proto_cb_vft[i];
if (vft && vft->set_defaults_before_opts_cb)
em->tx_results_diff = 1;
else if (unformat (a, "json"))
em->output_json = 1;
+ else if (unformat (a, "stats %d", &em->periodic_stats_delta))
+ ;
else if (unformat (a, "wait-for-gdb"))
em->wait_for_gdb = 1;
else if (unformat (a, "log=%d", &em->log_lvl))
cfg->n_rings = 1;
cfg->q_nitems = rpc_queue_size;
cfg->ring_cfgs = rc;
- em->rpc_msq_queue = svm_msg_q_alloc (cfg);
+ svm_msg_q_attach (&em->rpc_msq_queue, svm_msg_q_alloc (cfg));
signal (SIGINT, stop_signal);
signal (SIGQUIT, stop_signal);
else
print_global_stats (em);
vec_free (em->fail_descr);
+ vec_free (em->available_proto_cb_vft);
exit (em->has_failed);
}
Code Review / vpp.git / blobdiff