[dpdk-dev] [PATCH] app/test: decrease memory requirements for sched

[Dumitrescu, Cristian]

> -Original Message-
> From: Olivier Matz [mailto:olivier.matz at 6wind.com]
> Sent: Monday, September 12, 2016 12:39 PM
> To: dev at dpdk.org; Dumitrescu, Cristian 
> Subject: [PATCH] app/test: decrease memory requirements for sched
> 
> The sched test consumes 35MB memory. When memory is too fragmented
> (with
> 2M hugepages), the test can fail.
> 
> To reduce this risk, decrease it to 4.5MB by modifying
> n_pipes_per_subport and qsize.
> 
> Signed-off-by: Olivier Matz 
> ---

Acked-by: Cristian Dumitrescu 

[dpdk-dev] [PATCH] app/test: decrease memory requirements for sched

[Olivier Matz]

The sched test consumes 35MB memory. When memory is too fragmented (with
2M hugepages), the test can fail.

To reduce this risk, decrease it to 4.5MB by modifying
n_pipes_per_subport and qsize.

Signed-off-by: Olivier Matz 
---
 app/test/test_sched.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/test/test_sched.c b/app/test/test_sched.c
index 63ab084..bd2776d 100644
--- a/app/test/test_sched.c
+++ b/app/test/test_sched.c
@@ -79,8 +79,8 @@ static struct rte_sched_port_params port_param = {
.mtu = 1522,
.frame_overhead = RTE_SCHED_FRAME_OVERHEAD_DEFAULT,
.n_subports_per_port = 1,
-   .n_pipes_per_subport = 4096,
-   .qsize = {64, 64, 64, 64},
+   .n_pipes_per_subport = 1024,
+   .qsize = {32, 32, 32, 32},
.pipe_profiles = pipe_profile,
.n_pipe_profiles = 1,
 };
-- 
2.8.1