* [PATCH 1/2] app/proc-info: add memory heap dump
@ 2024-07-02 13:14 Gagandeep Singh
2024-07-02 13:14 ` [PATCH 2/2] eal: add total memory size in memory dump APIs Gagandeep Singh
2024-07-03 8:33 ` [PATCH 1/2] app/proc-info: add memory heap dump Hemant Agrawal
0 siblings, 2 replies; 3+ messages in thread
From: Gagandeep Singh @ 2024-07-02 13:14 UTC (permalink / raw)
To: dev, Reshma Pattan; +Cc: hemant.agrawal
This patch add the heap dump support in proc-info
memory dump option.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
app/proc-info/main.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index b672aaefbe..7137891c14 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -20,6 +20,7 @@
#include <rte_debug.h>
#include <rte_ethdev.h>
#include <rte_memory.h>
+#include <rte_malloc.h>
#include <rte_memzone.h>
#include <rte_launch.h>
#include <rte_tailq.h>
@@ -637,6 +638,10 @@ meminfo_display(void)
rte_memzone_dump(stdout);
printf("---------- END_MEMORY_ZONES -----------\n");
+ printf("------------ HEAP DUMP -------------\n");
+ rte_malloc_dump_heaps(stdout);
+ printf("---------- END_HEAP_DUMP -----------\n");
+
printf("------------- TAIL_QUEUES -------------\n");
rte_dump_tailq(stdout);
printf("---------- END_TAIL_QUEUES ------------\n");
--
2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 2/2] eal: add total memory size in memory dump APIs
2024-07-02 13:14 [PATCH 1/2] app/proc-info: add memory heap dump Gagandeep Singh
@ 2024-07-02 13:14 ` Gagandeep Singh
2024-07-03 8:33 ` [PATCH 1/2] app/proc-info: add memory heap dump Hemant Agrawal
1 sibling, 0 replies; 3+ messages in thread
From: Gagandeep Singh @ 2024-07-02 13:14 UTC (permalink / raw)
To: dev, Anatoly Burakov, Tyler Retzlaff; +Cc: hemant.agrawal
This patch add total memory size dump in memzone and
memsegments dump APIs.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
lib/eal/common/eal_common_memory.c | 2 ++
lib/eal/common/eal_common_memzone.c | 18 ++++++++++++++++--
2 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/lib/eal/common/eal_common_memory.c b/lib/eal/common/eal_common_memory.c
index 60ddc30580..c6b9c16617 100644
--- a/lib/eal/common/eal_common_memory.c
+++ b/lib/eal/common/eal_common_memory.c
@@ -531,6 +531,8 @@ void
rte_dump_physmem_layout(FILE *f)
{
rte_memseg_walk(dump_memseg, f);
+ fprintf(f, "Total Memory Segments size = %uM\n",
+ (unsigned int) rte_eal_get_physmem_size() / (1024 * 1024));
}
static int
diff --git a/lib/eal/common/eal_common_memzone.c b/lib/eal/common/eal_common_memzone.c
index 32e6b78f87..1d12ccc443 100644
--- a/lib/eal/common/eal_common_memzone.c
+++ b/lib/eal/common/eal_common_memzone.c
@@ -58,6 +58,11 @@ rte_memzone_max_get(void)
return mcfg->max_memzone;
}
+struct memzone_info {
+ FILE *f;
+ uint64_t t_size;
+};
+
static inline const struct rte_memzone *
memzone_lookup_thread_unsafe(const char *name)
{
@@ -369,7 +374,8 @@ dump_memzone(const struct rte_memzone *mz, void *arg)
struct rte_memseg *ms;
int mz_idx, ms_idx;
size_t page_sz;
- FILE *f = arg;
+ struct memzone_info *info = arg;
+ FILE *f = info->f;
mz_idx = rte_fbarray_find_idx(&mcfg->memzones, mz);
@@ -382,6 +388,7 @@ dump_memzone(const struct rte_memzone *mz, void *arg)
mz->socket_id,
mz->flags);
+ info->t_size += mz->len;
/* go through each page occupied by this memzone */
msl = rte_mem_virt2memseg_list(mz->addr);
if (!msl) {
@@ -414,7 +421,14 @@ dump_memzone(const struct rte_memzone *mz, void *arg)
void
rte_memzone_dump(FILE *f)
{
- rte_memzone_walk(dump_memzone, f);
+ struct memzone_info info;
+
+ memset(&info, 0, sizeof(info));
+ info.f = f;
+
+ rte_memzone_walk(dump_memzone, &info);
+ fprintf(f, "Total Memory Zones size = %uM\n", (unsigned int)info.t_size
+ / (1024 * 1024));
}
/*
--
2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] app/proc-info: add memory heap dump
2024-07-02 13:14 [PATCH 1/2] app/proc-info: add memory heap dump Gagandeep Singh
2024-07-02 13:14 ` [PATCH 2/2] eal: add total memory size in memory dump APIs Gagandeep Singh
@ 2024-07-03 8:33 ` Hemant Agrawal
1 sibling, 0 replies; 3+ messages in thread
From: Hemant Agrawal @ 2024-07-03 8:33 UTC (permalink / raw)
To: dev
On 02-07-2024 18:44, Gagandeep Singh wrote:
> This patch add the heap dump support in proc-info
> memory dump option.
>
> Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
> ---
> app/proc-info/main.c | 5 +++++
> 1 file changed, 5 insertions(+)
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-07-03 8:33 ` [PATCH 1/2] app/proc-info: add memory heap dump Hemant Agrawal
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