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Add statistics of route exporting (per channel)

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This commit is contained in:
Vojtech Vilimek 2022-07-19 11:58:23 +02:00
parent 17a3c903ce
commit 58d0aeddb3
1 changed files with 33 additions and 9 deletions
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42
proto/stats/stats.c
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@ -96,6 +96,11 @@ stats_configure_channels(struct proto *P, struct proto_config *CF)
{
struct channel *c = NULL;
proto_configure_channel(P, &c, cc);
struct stats_channel *sc = (void *) c;
struct stats_channel_config *scc = (void *) cc;
sc->max_generation = scc->max_generation;
}
}
@ -158,7 +163,19 @@ stats_reconfigure(struct proto *P, struct proto_config *CF)
return 0;
if (c)
{
struct stats_channel *sc = (void *) c;
struct stats_channel_config *scc = (void *) cc;
sc->counters = mb_realloc(sc->counters, scc->max_generation);
if (sc->max_generation < scc->max_generation)
/* zero newly created counters */
memset(sc->counters + sc->max_generation, 0, scc->max_generation - sc->max_generation);
sc->max_generation = scc->max_generation;
c->stale = 0;
}
}
struct channel *c2;
@ -175,7 +192,7 @@ stats_copy_config(struct proto_config *dest UNUSED, struct proto_config *src UNU
/* Just a shallow copy, not many items here */
}
/* NO NEED TO PRINT ANYTHING BEFORE protocols header
/* NO NEED TO PRINT ANYTHING BEFORE protocol header
static void
stats_get_status(struct proto *P, byte *buf)
@ -192,32 +209,39 @@ stats_show_proto_info(struct proto *P)
struct stats_proto *p = (void *) P;
log(L_INFO "stats_show_proto_info() ");
u32 *a = mb_alloc(p->p.pool, 256 * sizeof(u32));
u32 *arr = mb_alloc(p->p.pool, 256 * sizeof(u32));
struct stats_channel *sc;
WALK_LIST(sc, p->p.channels)
{
for (uint i = 0; i < 256; i++)
{
*(a + i) = 0;
arr[i] = 0;
}
u8 len = 0;
for (u8 i = 0; i < sc->max_generation; i++)
if (*(sc->counters + i) != 0)
if (sc->counters[i])
{
log(L_INFO "found non-zero %u in counter %u", sc->counters[i], i);
*(a + len) = i;
arr[len] = i;
len++;
}
cli_msg(-1006, " Channel %s counter contents ", sc->c.name);
cli_msg(-1006, " Channel %s", sc->c.name);
cli_msg(-1006, " Max generation: %3u", sc->max_generation);
cli_msg(-1006, " Counter exported");
for (u8 i = 0; i < len; i ++)
cli_msg(-1006, " %3u: %10u ", i, *(a + i));
for (u8 i = 0; i < len; i++)
cli_msg(-1006, " %3u: %10u ", arr[i], sc->counters[arr[i]]);
if (!len)
cli_msg(-1006, " <all zeroes>");
cli_msg(-1006, "");
}
mb_free(a);
mb_free(arr);
}
void