Rebalancing stats are printed once in a run with INFO log level. Old detailed per-hash rebalancing stats now printed with DBG log level.
Reported-at: https://mail.openvswitch.org/pipermail/ovs-dev/2025-March/422028.html Suggested-by: Ilya Maximets <i.maxim...@ovn.org> Signed-off-by: Vladislav Odintsov <vlodintsov@k2.cloud> --- ofproto/bond.c | 35 ++++++++++++++++++++++++++--------- 1 file changed, 26 insertions(+), 9 deletions(-) diff --git a/ofproto/bond.c b/ofproto/bond.c index 45a36fabb..17bf10be5 100644 --- a/ofproto/bond.c +++ b/ofproto/bond.c @@ -1197,13 +1197,13 @@ bond_shift_load(struct bond_entry *hash, struct bond_member *to) struct bond *bond = from->bond; uint64_t delta = hash->tx_bytes; - VLOG_INFO("bond %s: shift %"PRIu64"kB of load (with hash %"PRIdPTR") " - "from %s to %s (now carrying %"PRIu64"kB and " - "%"PRIu64"kB load, respectively)", - bond->name, delta / 1024, hash - bond->hash, - from->name, to->name, - (from->tx_bytes - delta) / 1024, - (to->tx_bytes + delta) / 1024); + VLOG_DBG("bond %s: shift %"PRIu64"kB of load (with hash %"PRIdPTR") " + "from %s to %s (now carrying %"PRIu64"kB and " + "%"PRIu64"kB load, respectively)", + bond->name, delta / 1024, hash - bond->hash, + from->name, to->name, + (from->tx_bytes - delta) / 1024, + (to->tx_bytes + delta) / 1024); /* Shift load away from 'from' to 'to'. */ from->tx_bytes -= delta; @@ -1434,8 +1434,25 @@ bond_rebalance(struct bond *bond) e->tx_bytes /= 2; } - if (use_recirc && rebalanced) { - bond_update_post_recirc_rules__(bond,true); + if (rebalanced) { + int i = 0; + struct ds member_stats; + ds_init(&member_stats); + + HMAP_FOR_EACH (member, hmap_node, &bond->members) { + if (++i > 1) { + ds_put_cstr(&member_stats, " and "); + } + ds_put_format(&member_stats, "%s:%"PRIu64"kB", member->name, + member->tx_bytes / 1024); + } + VLOG_INFO("bond %s: rebalanced (now carrying: %s)", + bond->name, member_stats.string); + ds_destroy(&member_stats); + + if (use_recirc) { + bond_update_post_recirc_rules__(bond, true); + } } done: -- 2.48.1 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev