From: wushaohua@chinatelecom.cn
To: dev@dpdk.org
Cc: olivier.matz@6wind.com, andrew.rybchenko@oktetlabs.ru,
wushaohua@chinatelecom.cn
Subject: [PATCH] mempool:Add monitor dump for memory pool
Date: Sun, 1 Jan 2023 13:18:03 +0800 [thread overview]
Message-ID: <20230101051803.1363757-1-wushaohua@chinatelecom.cn> (raw)
From: Shaohua Wu <wushaohua@chinatelecom.cn>
rte_mempool_dump add dump for monitoring available and
used memory blocks
Signed-off-by: Shaohua Wu <wushaohua@chinatelecom.cn>
---
lib/mempool/rte_mempool.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/mempool/rte_mempool.c b/lib/mempool/rte_mempool.c
index f33f455790..09d512a604 100644
--- a/lib/mempool/rte_mempool.c
+++ b/lib/mempool/rte_mempool.c
@@ -1265,9 +1265,14 @@ rte_mempool_dump(FILE *f, struct rte_mempool *mp)
cache_count = rte_mempool_dump_cache(f, mp);
common_count = rte_mempool_ops_get_count(mp);
+
if ((cache_count + common_count) > mp->size)
common_count = mp->size - cache_count;
fprintf(f, " common_pool_count=%u\n", common_count);
+ fprintf(f, " common_pool_avail_count=%u\n",
+ rte_mempool_avail_count(mp));
+ fprintf(f, " common_pool_used_count=%u\n",
+ rte_mempool_in_use_count(mp));
/* sum and dump statistics */
#ifdef RTE_LIBRTE_MEMPOOL_STATS
--
2.30.2
next reply other threads:[~2023-01-01 5:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-01 5:18 wushaohua [this message]
2023-01-01 11:28 ` Morten Brørup
2023-02-20 13:43 ` Thomas Monjalon
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