Exemple #1
0
static int osdmap_show(struct seq_file *s, void *p)
{
	int i;
	struct ceph_client *client = s->private;
	struct ceph_osdmap *map = client->osdc.osdmap;
	struct rb_node *n;

	if (map == NULL)
		return 0;

	seq_printf(s, "epoch %d\n", map->epoch);
	seq_printf(s, "flags%s%s\n",
		   (map->flags & CEPH_OSDMAP_NEARFULL) ?  " NEARFULL" : "",
		   (map->flags & CEPH_OSDMAP_FULL) ?  " FULL" : "");

	for (n = rb_first(&map->pg_pools); n; n = rb_next(n)) {
		struct ceph_pg_pool_info *pool =
			rb_entry(n, struct ceph_pg_pool_info, node);

		seq_printf(s, "pool %lld pg_num %u (%d) read_tier %lld write_tier %lld\n",
			   pool->id, pool->pg_num, pool->pg_num_mask,
			   pool->read_tier, pool->write_tier);
	}
	for (i = 0; i < map->max_osd; i++) {
		struct ceph_entity_addr *addr = &map->osd_addr[i];
		int state = map->osd_state[i];
		char sb[64];

		seq_printf(s, "osd%d\t%s\t%3d%%\t(%s)\t%3d%%\n",
			   i, ceph_pr_addr(&addr->in_addr),
			   ((map->osd_weight[i]*100) >> 16),
			   ceph_osdmap_state_str(sb, sizeof(sb), state),
			   ((ceph_get_primary_affinity(map, i)*100) >> 16));
	}
	for (n = rb_first(&map->pg_temp); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "pg_temp %llu.%x [", pg->pgid.pool,
			   pg->pgid.seed);
		for (i = 0; i < pg->pg_temp.len; i++)
			seq_printf(s, "%s%d", (i == 0 ? "" : ","),
				   pg->pg_temp.osds[i]);
		seq_printf(s, "]\n");
	}
	for (n = rb_first(&map->primary_temp); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "primary_temp %llu.%x %d\n", pg->pgid.pool,
			   pg->pgid.seed, pg->primary_temp.osd);
	}

	return 0;
}
Exemple #2
0
static int osdmap_show(struct seq_file *s, void *p)
{
	int i;
	struct ceph_client *client = s->private;
	struct ceph_osd_client *osdc = &client->osdc;
	struct ceph_osdmap *map = osdc->osdmap;
	struct rb_node *n;

	if (map == NULL)
		return 0;

	down_read(&osdc->lock);
	seq_printf(s, "epoch %u barrier %u flags 0x%x\n", map->epoch,
			osdc->epoch_barrier, map->flags);

	for (n = rb_first(&map->pg_pools); n; n = rb_next(n)) {
		struct ceph_pg_pool_info *pi =
			rb_entry(n, struct ceph_pg_pool_info, node);

		seq_printf(s, "pool %lld '%s' type %d size %d min_size %d pg_num %u pg_num_mask %d flags 0x%llx lfor %u read_tier %lld write_tier %lld\n",
			   pi->id, pi->name, pi->type, pi->size, pi->min_size,
			   pi->pg_num, pi->pg_num_mask, pi->flags,
			   pi->last_force_request_resend, pi->read_tier,
			   pi->write_tier);
	}
	for (i = 0; i < map->max_osd; i++) {
		struct ceph_entity_addr *addr = &map->osd_addr[i];
		u32 state = map->osd_state[i];
		char sb[64];

		seq_printf(s, "osd%d\t%s\t%3d%%\t(%s)\t%3d%%\n",
			   i, ceph_pr_addr(&addr->in_addr),
			   ((map->osd_weight[i]*100) >> 16),
			   ceph_osdmap_state_str(sb, sizeof(sb), state),
			   ((ceph_get_primary_affinity(map, i)*100) >> 16));
	}
	for (n = rb_first(&map->pg_temp); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "pg_temp %llu.%x [", pg->pgid.pool,
			   pg->pgid.seed);
		for (i = 0; i < pg->pg_temp.len; i++)
			seq_printf(s, "%s%d", (i == 0 ? "" : ","),
				   pg->pg_temp.osds[i]);
		seq_printf(s, "]\n");
	}
	for (n = rb_first(&map->primary_temp); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "primary_temp %llu.%x %d\n", pg->pgid.pool,
			   pg->pgid.seed, pg->primary_temp.osd);
	}
	for (n = rb_first(&map->pg_upmap); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "pg_upmap %llu.%x [", pg->pgid.pool,
			   pg->pgid.seed);
		for (i = 0; i < pg->pg_upmap.len; i++)
			seq_printf(s, "%s%d", (i == 0 ? "" : ","),
				   pg->pg_upmap.osds[i]);
		seq_printf(s, "]\n");
	}
	for (n = rb_first(&map->pg_upmap_items); n; n = rb_next(n)) {
		struct ceph_pg_mapping *pg =
			rb_entry(n, struct ceph_pg_mapping, node);

		seq_printf(s, "pg_upmap_items %llu.%x [", pg->pgid.pool,
			   pg->pgid.seed);
		for (i = 0; i < pg->pg_upmap_items.len; i++)
			seq_printf(s, "%s%d->%d", (i == 0 ? "" : ","),
				   pg->pg_upmap_items.from_to[i][0],
				   pg->pg_upmap_items.from_to[i][1]);
		seq_printf(s, "]\n");
	}

	up_read(&osdc->lock);
	return 0;
}