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GET /api/patches/104112/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 104112,
    "url": "http://patches.dpdk.org/api/patches/104112/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20211110125725.2076706-3-rongweil@nvidia.com/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<20211110125725.2076706-3-rongweil@nvidia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20211110125725.2076706-3-rongweil@nvidia.com",
    "date": "2021-11-10T12:57:24",
    "name": "[v8,2/3] app/flow-perf: support dynamic values for meter profile",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "05900223a243970d755f012397128820f5d96aca",
    "submitter": {
        "id": 2223,
        "url": "http://patches.dpdk.org/api/people/2223/?format=api",
        "name": "rongwei liu",
        "email": "rongweil@nvidia.com"
    },
    "delegate": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20211110125725.2076706-3-rongweil@nvidia.com/mbox/",
    "series": [
        {
            "id": 20455,
            "url": "http://patches.dpdk.org/api/series/20455/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=20455",
            "date": "2021-11-10T12:57:22",
            "name": "add meter policy support in flow-perf",
            "version": 8,
            "mbox": "http://patches.dpdk.org/series/20455/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/104112/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/104112/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Rongwei Liu <rongweil@nvidia.com>",
        "To": "<matan@nvidia.com>, <viacheslavo@nvidia.com>, <orika@nvidia.com>,\n <thomas@monjalon.net>, Wisam Jaddo <wisamm@nvidia.com>",
        "CC": "<dev@dpdk.org>, <rasland@nvidia.com>",
        "Date": "Wed, 10 Nov 2021 14:57:24 +0200",
        "Message-ID": "<20211110125725.2076706-3-rongweil@nvidia.com>",
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        "References": "<6177033.fEpqbVaury@thomas>\n <20211110125725.2076706-1-rongweil@nvidia.com>",
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        "Subject": "[dpdk-dev] [PATCH v8 2/3] app/flow-perf: support dynamic values for\n meter profile",
        "X-BeenThere": "dev@dpdk.org",
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    },
    "content": "Change meter-cir option to meter-profile to cover user input for CIR,\nCBS & EBS values.\n\nThe usage is as below:\n--meter-profile=N1,N2,N3 default value is 1250000 156250 0.\n\nSigned-off-by: Rongwei Liu <rongweil@nvidia.com>\nAcked-by: Wisam Monther <wisamm@nvidia.com>\n---\n app/test-flow-perf/main.c      | 24 +++++++++++++++++++++---\n doc/guides/tools/flow-perf.rst |  3 +++\n 2 files changed, 24 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c\nindex 89596eb3f6..01bfa20db7 100644\n--- a/app/test-flow-perf/main.c\n+++ b/app/test-flow-perf/main.c\n@@ -85,6 +85,7 @@ static uint32_t hairpin_queues_num; /* total hairpin q number - default: 0 */\n static uint32_t nb_lcores;\n static uint8_t max_priority;\n static uint32_t rand_seed;\n+static uint64_t meter_profile_values[3]; /* CIR CBS EBS values. */\n \n #define MAX_PKT_BURST    32\n #define LCORE_MODE_PKT    1\n@@ -484,6 +485,9 @@ usage(char *progname)\n \t\t\"and S as seed for pseudo-random number generator\\n\");\n \tprintf(\"  --unique-data: flag to set using unique data for all\"\n \t\t\" actions that support data, such as header modify and encap actions\\n\");\n+\tprintf(\"  --meter-profile=cir,cbs,ebs: set CIR CBS EBS parameters in meter\"\n+\t\t\" profile, default values are %d,%d,%d\\n\", METER_CIR,\n+\t\tMETER_CIR / 8, 0);\n \n \tprintf(\"To set flow attributes:\\n\");\n \tprintf(\"  --ingress: set ingress attribute in flows\\n\");\n@@ -707,6 +711,7 @@ args_parse(int argc, char **argv)\n \t\t{ \"vxlan-encap\",                0, 0, 0 },\n \t\t{ \"vxlan-decap\",                0, 0, 0 },\n \t\t{ \"policy-mtr\",                 1, 0, 0 },\n+\t\t{ \"meter-profile\",              1, 0, 0 },\n \t};\n \n \tRTE_ETH_FOREACH_DEV(i)\n@@ -926,6 +931,17 @@ args_parse(int argc, char **argv)\n \t\t\t}\n \t\t\tif (strcmp(lgopts[opt_idx].name, \"policy-mtr\") == 0)\n \t\t\t\tread_meter_policy(argv[0], optarg);\n+\t\t\tif (strcmp(lgopts[opt_idx].name,\n+\t\t\t\t\t\t\"meter-profile\") == 0) {\n+\t\t\t\ti = 0;\n+\t\t\t\ttoken = strsep(&optarg, \",\\0\");\n+\t\t\t\twhile (token != NULL && i < sizeof(\n+\t\t\t\t\t\tmeter_profile_values) /\n+\t\t\t\t\t\tsizeof(uint64_t)) {\n+\t\t\t\t\tmeter_profile_values[i++] = atol(token);\n+\t\t\t\t\ttoken = strsep(&optarg, \",\\0\");\n+\t\t\t\t}\n+\t\t\t}\n \t\t\tbreak;\n \t\tdefault:\n \t\t\tusage(argv[0]);\n@@ -1251,9 +1267,11 @@ create_meter_profile(void)\n \t\tif (!((ports_mask >> port_id) & 0x1))\n \t\t\tcontinue;\n \t\tmp.alg = RTE_MTR_SRTCM_RFC2697;\n-\t\tmp.srtcm_rfc2697.cir = METER_CIR;\n-\t\tmp.srtcm_rfc2697.cbs = METER_CIR / 8;\n-\t\tmp.srtcm_rfc2697.ebs = 0;\n+\t\tmp.srtcm_rfc2697.cir = meter_profile_values[0] ?\n+\t\t\tmeter_profile_values[0] : METER_CIR;\n+\t\tmp.srtcm_rfc2697.cbs = meter_profile_values[1] ?\n+\t\t\tmeter_profile_values[1] : METER_CIR / 8;\n+\t\tmp.srtcm_rfc2697.ebs = meter_profile_values[2];\n \t\tret = rte_mtr_meter_profile_add\n \t\t\t(port_id, DEFAULT_METER_PROF_ID, &mp, &error);\n \t\tif (ret != 0) {\ndiff --git a/doc/guides/tools/flow-perf.rst b/doc/guides/tools/flow-perf.rst\nindex ec6994e412..3f1e5986e3 100644\n--- a/doc/guides/tools/flow-perf.rst\n+++ b/doc/guides/tools/flow-perf.rst\n@@ -134,6 +134,9 @@ The command line options are:\n *\t``--total-mbuf-count=N``\n \tSet the count of total mbuf number, default count is 32000.\n \n+*\t``--meter-profile=N1,N2,N3``\n+\tSet the CIR, CBS and EBS parameters, default values are 1250000, 156250 and 0.\n+\n Attributes:\n \n *\t``--ingress``\n",
    "prefixes": [
        "v8",
        "2/3"
    ]
}