@@ -207,6 +207,11 @@ conjunction with \fB\-\-vflows\fR.
.IP "[\fB\-\-uuid\fR] \fBdump\-flows\fR [\fIlogical-datapath\fR]"
Alias for \fBlflow\-list\fB.
.
+.IP "[\fB\-\-count\fR] \fBlflow\-list\fR [\fIlogical-datapath\fR]"
+and
+.IP "[\fB\-\-count\fR] \fBdump\-flows\fR [\fIlogical-datapath\fR]"
+Print numbers of logical flows per table and per datapath.
+.
.SS "Remote Connectivity Commands"
.
These commands manipulate the \fBconnections\fR column in the \fBSB_Global\fR
@@ -1114,6 +1114,63 @@ sbctl_lflow_add(struct sbctl_lflow **lflows,
(*n_flows)++;
}
+static void
+print_datapath_prompt(const struct sbrec_datapath_binding *dp,
+ const struct uuid *uuid,
+ char *pipeline) {
+ printf("Datapath: ");
+ print_datapath_name(dp);
+ printf(" ("UUID_FMT") Pipeline: %s\n", UUID_ARGS(uuid), pipeline);
+}
+
+static void
+print_lflows_count(int64_t table_id, const char *name, long count) {
+ printf(" table=%-2"PRId64"(%-19s) lflows=%ld\n", \
+ table_id, name, count);
+}
+
+static void
+print_lfow_counters(size_t n_flows, struct sbctl_lflow *lflows)
+{
+ const struct sbctl_lflow *curr, *prev = NULL;
+ long table_lflows = 0;
+ long dp_lflows = 0;
+
+ for (size_t i = 0; i < n_flows; i++) {
+ bool new_datapath = false;
+ curr = &lflows[i];
+ if (!prev
+ || prev->dp != curr->dp
+ || strcmp(prev->lflow->pipeline, curr->lflow->pipeline)) {
+ new_datapath = true;
+ }
+
+ if ( prev && (prev->lflow->table_id != curr->lflow->table_id || new_datapath )) {
+ print_lflows_count(prev->lflow->table_id, smap_get_def(&prev->lflow->external_ids, "stage-name", ""), table_lflows);
+ table_lflows = 1;
+ if ( new_datapath ) {
+ printf("Total number of logical flows in the datapath = %ld\n\n", dp_lflows);
+ dp_lflows = 1;
+ } else {
+ dp_lflows++;
+ }
+ } else {
+ dp_lflows++;
+ table_lflows++;
+ }
+
+ if ( new_datapath ) {
+ print_datapath_prompt(curr->dp, &curr->dp->header_.uuid, curr->lflow->pipeline);
+ }
+ prev = curr;
+ }
+ if ( n_flows > 0) {
+ print_lflows_count(prev->lflow->table_id, smap_get_def(&prev->lflow->external_ids, "stage-name", ""), table_lflows);
+ printf("Total number of logical flows in the datapath = %ld\n\n", dp_lflows);
+ }
+ printf("Total number of logical flows = %ld\n", n_flows);
+}
+
static void
cmd_lflow_list(struct ctl_context *ctx)
{
@@ -1176,6 +1233,10 @@ cmd_lflow_list(struct ctl_context *ctx)
qsort(lflows, n_flows, sizeof *lflows, sbctl_lflow_cmp);
}
+ if ( shash_find(&ctx->options, "--count") != NULL ) {
+ print_lfow_counters(n_flows, lflows);
+ goto cleanup;
+ }
bool print_uuid = shash_find(&ctx->options, "--uuid") != NULL;
const struct sbctl_lflow *curr, *prev = NULL;
@@ -1207,11 +1268,7 @@ cmd_lflow_list(struct ctl_context *ctx)
if (!prev
|| prev->dp != curr->dp
|| strcmp(prev->lflow->pipeline, curr->lflow->pipeline)) {
- printf("Datapath: ");
- print_datapath_name(curr->dp);
- printf(" ("UUID_FMT") Pipeline: %s\n",
- UUID_ARGS(&curr->dp->header_.uuid),
- curr->lflow->pipeline);
+ print_datapath_prompt(curr->dp, &curr->dp->header_.uuid, curr->lflow->pipeline);
}
/* Print the flow. */
@@ -1238,6 +1295,7 @@ cmd_lflow_list(struct ctl_context *ctx)
cmd_lflow_list_load_balancers(ctx, vconn, datapath, stats, print_uuid);
}
+cleanup:
vconn_close(vconn);
free(lflows);
}
@@ -1824,10 +1882,10 @@ static const struct ctl_command_syntax sbctl_commands[] = {
/* Logical flow commands */
{"lflow-list", 0, INT_MAX, "[DATAPATH] [LFLOW...]",
pre_get_info, cmd_lflow_list, NULL,
- "--uuid,--ovs?,--stats,--vflows?", RO},
+ "--uuid,--ovs?,--stats,--vflows?,--count?", RO},
{"dump-flows", 0, INT_MAX, "[DATAPATH] [LFLOW...]",
pre_get_info, cmd_lflow_list, NULL,
- "--uuid,--ovs?,--stats,--vflows?",
+ "--uuid,--ovs?,--stats,--vflows?,--count?",
RO}, /* Friendly alias for lflow-list */
/* IP multicast commands. */