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authorPeter Mikus <pmikus@cisco.com>2019-08-20 09:51:54 +0000
committerPeter Mikus <pmikus@cisco.com>2019-08-21 07:16:40 +0000
commita0a1bdba6245c685898bab5007de28452bbd2d27 (patch)
treeace81154598fa81f05f6e7e007ae27164fbec39e /tests/vpp/perf/container_memif/10ge2p1x710-eth-l2xcbase-eth-1memif-1dcr-ndrpdr.robot
parentb6cd8aba14026ee89178714171d2890a2796ca31 (diff)
Add: avf-dot1q testcases
+ Few fixes in doc + Align testcases Signed-off-by: Peter Mikus <pmikus@cisco.com> Change-Id: I5575db8255a74fd46f37d5cc2637b9b4448bcd7f
Diffstat (limited to 'tests/vpp/perf/container_memif/10ge2p1x710-eth-l2xcbase-eth-1memif-1dcr-ndrpdr.robot')
-rw-r--r--tests/vpp/perf/container_memif/10ge2p1x710-eth-l2xcbase-eth-1memif-1dcr-ndrpdr.robot135
1 files changed, 0 insertions, 135 deletions
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deleted file mode 100644
index ee3d1369ec..0000000000
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+++ /dev/null
@@ -1,135 +0,0 @@
-# Copyright (c) 2019 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-*** Settings ***
-| Resource | resources/libraries/robot/shared/default.robot
-| ...
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
-| ... | NIC_Intel-X710 | ETH | L2XCFWD | BASE | MEMIF | SINGLE_MEMIF | DOCKER
-| ...
-| Suite Setup | Setup suite single link | performance
-| Suite Teardown | Tear down suite | performance
-| Test Setup | Setup test
-| Test Teardown | Tear down test | performance | container
-| ...
-| Test Template | Local Template
-| ...
-| Documentation | *RFC2544: Pkt throughput L2XC test cases*
-| ...
-| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
-| ... | with single links between nodes.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross connect.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 configured with L2 cross-
-| ... | connect. DUT1 and DUT2 tested with ${nic_name}.\
-| ... | Container is connected to VPP via Memif interface running same VPP
-| ... | version as running on DUT. Resources are limited via cgroup to use 5
-| ... | cores allocated from pool of isolated CPUs. There are no memory
-| ... | contraints. Cross Horizontal topology with packets flowing via DUT (VPP)
-| ... | to Container, then via horizontal memif to the next Container, and so on
-| ... | until the last Container then to NIC (in last Container). Single
-| ... | Container is supported as of now.
-| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
-| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
-| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
-| ... | of packets transmitted. NDR and PDR are discovered for different\
-| ... | Ethernet L2 frame sizes using MLRsearch library.\
-| ... | Test packets are generated by TG on links to DUTs. TG traffic profile
-| ... | contains two L3 flow-groups (flow-group per direction, 254 flows per
-| ... | flow-group) with all packets containing Ethernet header, IPv4 header
-| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
-| ... | addresses of the TG node interfaces.
-
-*** Variables ***
-| @{plugins_to_enable}= | dpdk_plugin.so | memif_plugin.so
-| ${nic_name}= | Intel-X710
-| ${osi_layer}= | L2
-| ${overhead}= | ${0}
-# Traffic profile
-| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
-# Container
-| ${container_engine}= | Docker
-| ${container_chain_topology}= | cross_horiz
-
-*** Keywords ***
-| Local Template
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching config.
-| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
-| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
-| | ...
-| | ... | *Arguments:*
-| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
-| | ... | Type: integer, string
-| | ... | - phy_cores - Number of physical cores. Type: integer
-| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
-| | ...
-| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
-| | ...
-| | Set Test Variable | \${frame_size}
-| | ...
-| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
-| | And Add single PCI device to all DUTs
-| | And Set Max Rate And Jumbo And Handle Multi Seg
-| | And Apply startup configuration on all VPP DUTs
-| | When Start containers for test
-| | And Initialize L2 xconnect for single memif
-| | Then Find NDR and PDR intervals using optimized search
-
-*** Test Cases ***
-| tc01-64B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 64B | 1C
-| | frame_size=${64} | phy_cores=${1}
-
-| tc02-64B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 64B | 2C
-| | frame_size=${64} | phy_cores=${2}
-
-| tc03-64B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 64B | 4C
-| | frame_size=${64} | phy_cores=${4}
-
-| tc04-1518B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 1518B | 1C
-| | frame_size=${1518} | phy_cores=${1}
-
-| tc05-1518B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 1518B | 2C
-| | frame_size=${1518} | phy_cores=${2}
-
-| tc06-1518B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 1518B | 4C
-| | frame_size=${1518} | phy_cores=${4}
-
-| tc07-9000B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 9000B | 1C
-| | frame_size=${9000} | phy_cores=${1}
-
-| tc08-9000B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 9000B | 2C
-| | frame_size=${9000} | phy_cores=${2}
-
-| tc09-9000B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | 9000B | 4C
-| | frame_size=${9000} | phy_cores=${4}
-
-| tc10-IMIX-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | IMIX | 1C
-| | frame_size=IMIX_v4_1 | phy_cores=${1}
-
-| tc11-IMIX-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | IMIX | 2C
-| | frame_size=IMIX_v4_1 | phy_cores=${2}
-
-| tc12-IMIX-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
-| | [Tags] | IMIX | 4C
-| | frame_size=IMIX_v4_1 | phy_cores=${4}
s="c1">// #define FA_NODE_VERBOSE_DEBUG 3 #define TCP_FLAG_FIN 0x01 #define TCP_FLAG_SYN 0x02 #define TCP_FLAG_RST 0x04 #define TCP_FLAG_PUSH 0x08 #define TCP_FLAG_ACK 0x10 #define TCP_FLAG_URG 0x20 #define TCP_FLAG_ECE 0x40 #define TCP_FLAG_CWR 0x80 #define TCP_FLAGS_RSTFINACKSYN (TCP_FLAG_RST + TCP_FLAG_FIN + TCP_FLAG_SYN + TCP_FLAG_ACK) #define TCP_FLAGS_ACKSYN (TCP_FLAG_SYN + TCP_FLAG_ACK) #define ACL_FA_CONN_TABLE_DEFAULT_HASH_NUM_BUCKETS (64 * 1024) #define ACL_FA_CONN_TABLE_DEFAULT_HASH_MEMORY_SIZE (1ULL<<30) #define ACL_FA_CONN_TABLE_DEFAULT_MAX_ENTRIES 500000 typedef union { u64 as_u64; struct { u32 lc_index; u16 mask_type_index_lsb; u8 tcp_flags; u8 tcp_flags_valid:1; u8 l4_valid:1; u8 is_nonfirst_fragment:1; u8 is_ip6:1; u8 flags_reserved:4; }; } fa_packet_info_t; typedef enum { FA_SK_L4_FLAG_IS_INPUT = (1 << 0), FA_SK_L4_FLAG_IS_SLOWPATH = (1 << 1), } fa_session_l4_key_l4_flags_t; typedef union { u64 as_u64; struct { u16 port[2]; union { struct { u8 proto; u8 l4_flags; u16 lsb_of_sw_if_index; }; u32 non_port_l4_data; }; }; } fa_session_l4_key_t; static_always_inline int is_session_l4_key_u64_slowpath(u64 l4key) { fa_session_l4_key_t k = { .as_u64 = l4key }; return (k.l4_flags & FA_SK_L4_FLAG_IS_SLOWPATH) ? 1 : 0; } typedef union { struct { union { struct { /* we put the IPv4 addresses after padding so we can still use them as (shorter) key together with L4 info */ u32 l3_zero_pad[6]; ip4_address_t ip4_addr[2]; }; ip6_address_t ip6_addr[2]; }; fa_session_l4_key_t l4; /* This field should align with u64 value in bihash_40_8 and bihash_16_8 keyvalue struct */ fa_packet_info_t pkt; }; clib_bihash_kv_40_8_t kv_40_8; struct { u64 padding_for_kv_16_8[3]; clib_bihash_kv_16_8_t kv_16_8; }; } fa_5tuple_t; static_always_inline u8 * format_fa_session_l4_key(u8 * s, va_list * args) { fa_session_l4_key_t *l4 = va_arg (*args, fa_session_l4_key_t *); int is_input = (l4->l4_flags & FA_SK_L4_FLAG_IS_INPUT) ? 1 : 0; int is_slowpath = (l4->l4_flags & FA_SK_L4_FLAG_IS_SLOWPATH) ? 1 : 0; return (format (s, "l4 lsb_of_sw_if_index %d proto %d l4_is_input %d l4_slow_path %d l4_flags 0x%02x port %d -> %d", l4->lsb_of_sw_if_index, l4->proto, is_input, is_slowpath, l4->l4_flags, l4->port[0], l4->port[1])); } typedef struct { fa_5tuple_t info; /* (5+1)*8 = 48 bytes */ u64 last_active_time; /* +8 bytes = 56 */ u32 sw_if_index; /* +4 bytes = 60 */ union { u8 as_u8[2]; u16 as_u16; } tcp_flags_seen; ; /* +2 bytes = 62 */ u16 thread_index; /* +2 bytes = 64 */ u64 link_enqueue_time; /* 8 byte = 8 */ u32 link_prev_idx; /* +4 bytes = 12 */ u32 link_next_idx; /* +4 bytes = 16 */ u8 link_list_id; /* +1 bytes = 17 */ u8 deleted; /* +1 bytes = 18 */ u8 is_ip6; /* +1 bytes = 19 */ u8 reserved1[5]; /* +5 bytes = 24 */ u64 reserved2[5]; /* +5*8 bytes = 64 */ } fa_session_t; #define FA_POLICY_EPOCH_MASK 0x7fff /* input policy epochs have the MSB set */ #define FA_POLICY_EPOCH_IS_INPUT 0x8000 /* This structure is used to fill in the u64 value in the per-sw-if-index hash table */ typedef struct { union { u64 as_u64; struct { u32 session_index; u16 thread_index; u16 intf_policy_epoch; }; }; } fa_full_session_id_t; /* * A few compile-time constraints on the size and the layout of the union, to ensure * it makes sense both for bihash and for us. */ #define CT_ASSERT_EQUAL(name, x,y) typedef int assert_ ## name ## _compile_time_assertion_failed[((x) == (y))-1] CT_ASSERT_EQUAL(fa_l3_key_size_is_40, offsetof(fa_5tuple_t, pkt), offsetof(clib_bihash_kv_40_8_t, value)); CT_ASSERT_EQUAL(fa_ip6_kv_val_at_pkt, offsetof(fa_5tuple_t, pkt), offsetof(fa_5tuple_t, kv_40_8.value)); CT_ASSERT_EQUAL(fa_ip4_kv_val_at_pkt, offsetof(fa_5tuple_t, pkt), offsetof(fa_5tuple_t, kv_16_8.value)); CT_ASSERT_EQUAL(fa_l4_key_t_is_8, sizeof(fa_session_l4_key_t), sizeof(u64)); CT_ASSERT_EQUAL(fa_packet_info_t_is_8, sizeof(fa_packet_info_t), sizeof(u64)); CT_ASSERT_EQUAL(fa_l3_kv_size_is_48, sizeof(fa_5tuple_t), sizeof(clib_bihash_kv_40_8_t)); CT_ASSERT_EQUAL(fa_ip4_starts_at_kv16_key, offsetof(fa_5tuple_t, ip4_addr), offsetof(fa_5tuple_t, kv_16_8)); CT_ASSERT_EQUAL(fa_ip4_and_ip6_kv_value_match, offsetof(fa_5tuple_t, kv_16_8.value), offsetof(fa_5tuple_t, kv_40_8.value)); /* Let's try to fit within two cachelines */ CT_ASSERT_EQUAL(fa_session_t_size_is_128, sizeof(fa_session_t), 128); /* Session ID MUST be the same as u64 */ CT_ASSERT_EQUAL(fa_full_session_id_size_is_64, sizeof(fa_full_session_id_t), sizeof(u64)); CT_ASSERT_EQUAL(fa_5tuple_opaque_t_must_match_5tuple, sizeof(fa_5tuple_opaque_t), sizeof(fa_5tuple_t)); #undef CT_ASSERT_EQUAL #define FA_SESSION_BOGUS_INDEX ~0 typedef struct { /* The pool of sessions managed by this worker */ fa_session_t *fa_sessions_pool; /* incoming session change requests from other workers */ clib_spinlock_t pending_session_change_request_lock; u64 *pending_session_change_requests; u64 *wip_session_change_requests; u64 rcvd_session_change_requests; u64 sent_session_change_requests; /* per-worker ACL_N_TIMEOUTS of conn lists */ u32 *fa_conn_list_head; u32 *fa_conn_list_tail; /* expiry time set whenever an element is enqueued */ u64 *fa_conn_list_head_expiry_time; /* adds and deletes per-worker-per-interface */ u64 *fa_session_dels_by_sw_if_index; u64 *fa_session_adds_by_sw_if_index; /* sessions deleted due to epoch change */ u64 *fa_session_epoch_change_by_sw_if_index; /* Vector of expired connections retrieved from lists */ u32 *expired; /* the earliest next expiry time */ u64 next_expiry_time; /* if not zero, look at all the elements until their enqueue timestamp is after below one */ u64 requeue_until_time; /* Current time between the checks */ u64 current_time_wait_interval; /* Counter of how many sessions we did delete */ u64 cnt_deleted_sessions; /* Counter of already deleted sessions being deleted - should not increment unless a bug */ u64 cnt_already_deleted_sessions; /* Number of times we requeued a session to a head of the list */ u64 cnt_session_timer_restarted; /* swipe up to this enqueue time, rather than following the timeouts */ u64 swipe_end_time; /* bitmap of sw_if_index serviced by this worker */ uword *serviced_sw_if_index_bitmap; /* bitmap of sw_if_indices to clear. set by main thread, cleared by worker */ uword *pending_clear_sw_if_index_bitmap; /* atomic, indicates that the swipe-deletion of connections is in progress */ u32 clear_in_process; /* Interrupt is pending from main thread */ int interrupt_is_pending; /* * Interrupt node on the worker thread sets this if it knows there is * more work to do, but it has to finish to avoid hogging the * core for too long. */ int interrupt_is_needed; /* * Set to indicate that the interrupt node wants to get less interrupts * because there is not enough work for the current rate. */ int interrupt_is_unwanted; /* * Set to copy of a "generation" counter in main thread so we can sync the interrupts. */ int interrupt_generation; /* * work in progress data for the pipelined node operation */ vlib_buffer_t *bufs[VLIB_FRAME_SIZE]; u32 sw_if_indices[VLIB_FRAME_SIZE]; fa_5tuple_t fa_5tuples[VLIB_FRAME_SIZE]; u64 hashes[VLIB_FRAME_SIZE]; u16 nexts[VLIB_FRAME_SIZE]; } acl_fa_per_worker_data_t; typedef enum { ACL_FA_ERROR_DROP, ACL_FA_N_NEXT, } acl_fa_next_t; typedef enum { ACL_FA_CLEANER_RESCHEDULE = 1, ACL_FA_CLEANER_DELETE_BY_SW_IF_INDEX, } acl_fa_cleaner_process_event_e; void acl_fa_enable_disable(u32 sw_if_index, int is_input, int enable_disable); void show_fa_sessions_hash(vlib_main_t * vm, u32 verbose); u8 *format_acl_plugin_5tuple (u8 * s, va_list * args); /* use like: elog_acl_maybe_trace_X1(am, "foobar: %d", "i4", int32_value); */ #define elog_acl_maybe_trace_X1(am, acl_elog_trace_format_label, acl_elog_trace_format_args, acl_elog_val1) \ do { \ if (am->trace_sessions) { \ CLIB_UNUSED(struct { u8 available_space[18 - sizeof(acl_elog_val1)]; } *static_check); \ u16 thread_index = os_get_thread_index (); \ vlib_worker_thread_t * w = vlib_worker_threads + thread_index; \ ELOG_TYPE_DECLARE (e) = \ { \ .format = "(%02d) " acl_elog_trace_format_label, \ .format_args = "i2" acl_elog_trace_format_args, \ }; \ CLIB_PACKED(struct \ { \ u16 thread; \ typeof(acl_elog_val1) val1; \ }) *ed; \ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track); \ ed->thread = thread_index; \ ed->val1 = acl_elog_val1; \ } \ } while (0) /* use like: elog_acl_maybe_trace_X2(am, "foobar: %d some u64: %lu", "i4i8", int32_value, int64_value); */ #define elog_acl_maybe_trace_X2(am, acl_elog_trace_format_label, acl_elog_trace_format_args, \ acl_elog_val1, acl_elog_val2) \ do { \ if (am->trace_sessions) { \ CLIB_UNUSED(struct { u8 available_space[18 - sizeof(acl_elog_val1) - sizeof(acl_elog_val2)]; } *static_check); \ u16 thread_index = os_get_thread_index (); \ vlib_worker_thread_t * w = vlib_worker_threads + thread_index; \ ELOG_TYPE_DECLARE (e) = \ { \ .format = "(%02d) " acl_elog_trace_format_label, \ .format_args = "i2" acl_elog_trace_format_args, \ }; \ CLIB_PACKED(struct \ { \ u16 thread; \ typeof(acl_elog_val1) val1; \ typeof(acl_elog_val2) val2; \ }) *ed; \ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track); \ ed->thread = thread_index; \ ed->val1 = acl_elog_val1; \ ed->val2 = acl_elog_val2; \ } \ } while (0) /* use like: elog_acl_maybe_trace_X3(am, "foobar: %d some u64 %lu baz: %d", "i4i8i4", int32_value, u64_value, int_value); */ #define elog_acl_maybe_trace_X3(am, acl_elog_trace_format_label, acl_elog_trace_format_args, acl_elog_val1, \ acl_elog_val2, acl_elog_val3) \ do { \ if (am->trace_sessions) { \ CLIB_UNUSED(struct { u8 available_space[18 - sizeof(acl_elog_val1) - sizeof(acl_elog_val2) \ - sizeof(acl_elog_val3)]; } *static_check); \ u16 thread_index = os_get_thread_index (); \ vlib_worker_thread_t * w = vlib_worker_threads + thread_index; \ ELOG_TYPE_DECLARE (e) = \ { \ .format = "(%02d) " acl_elog_trace_format_label, \ .format_args = "i2" acl_elog_trace_format_args, \ }; \ CLIB_PACKED(struct \ { \ u16 thread; \ typeof(acl_elog_val1) val1; \ typeof(acl_elog_val2) val2; \ typeof(acl_elog_val3) val3; \ }) *ed; \ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track); \ ed->thread = thread_index; \ ed->val1 = acl_elog_val1; \ ed->val2 = acl_elog_val2; \ ed->val3 = acl_elog_val3; \ } \ } while (0) /* use like: elog_acl_maybe_trace_X4(am, "foobar: %d some int %d baz: %d bar: %d", "i4i4i4i4", int32_value, int32_value2, int_value, int_value); */ #define elog_acl_maybe_trace_X4(am, acl_elog_trace_format_label, acl_elog_trace_format_args, acl_elog_val1, \ acl_elog_val2, acl_elog_val3, acl_elog_val4) \ do { \ if (am->trace_sessions) { \ CLIB_UNUSED(struct { u8 available_space[18 - sizeof(acl_elog_val1) - sizeof(acl_elog_val2) \ - sizeof(acl_elog_val3) -sizeof(acl_elog_val4)]; } *static_check); \ u16 thread_index = os_get_thread_index (); \ vlib_worker_thread_t * w = vlib_worker_threads + thread_index; \ ELOG_TYPE_DECLARE (e) = \ { \ .format = "(%02d) " acl_elog_trace_format_label, \ .format_args = "i2" acl_elog_trace_format_args, \ }; \ CLIB_PACKED(struct \ { \ u16 thread; \ typeof(acl_elog_val1) val1; \ typeof(acl_elog_val2) val2; \ typeof(acl_elog_val3) val3; \ typeof(acl_elog_val4) val4; \ }) *ed; \ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track); \ ed->thread = thread_index; \ ed->val1 = acl_elog_val1; \ ed->val2 = acl_elog_val2; \ ed->val3 = acl_elog_val3; \ ed->val4 = acl_elog_val4; \ } \ } while (0) #endif