diff options
Diffstat (limited to 'resources/libraries')
| -rw-r--r-- | resources/libraries/python/CpuUtils.py | 2 | ||||
| -rw-r--r-- | resources/libraries/robot/shared/default.robot | 69 |
2 files changed, 70 insertions, 1 deletions
diff --git a/resources/libraries/python/CpuUtils.py b/resources/libraries/python/CpuUtils.py index f261f9421e..70177f5d9a 100644 --- a/resources/libraries/python/CpuUtils.py +++ b/resources/libraries/python/CpuUtils.py @@ -445,4 +445,4 @@ class CpuUtils: return CpuUtils.cpu_slice_of_list_per_node( node, cpu_node=cpu_node, skip_cnt=skip_cnt, cpu_cnt=cpu_cnt, - smt_used=smt_used) + smt_used=False) diff --git a/resources/libraries/robot/shared/default.robot b/resources/libraries/robot/shared/default.robot index 853f567cf6..1364c16f79 100644 --- a/resources/libraries/robot/shared/default.robot +++ b/resources/libraries/robot/shared/default.robot @@ -252,6 +252,75 @@ | | Set Test Variable | ${txd_count_int} | | Set Test Variable | ${rxq_count_int} +| Add worker threads for GSO tests to all DUTs +| | [Documentation] | Setup worker threads in vpp startup configuration on all +| | ... | DUTs. Based on the SMT configuration of DUT if enabled keyword will +| | ... | automatically map also the sibling logical cores. +| | ... | Keyword will automatically set the appropriate test TAGs in format +| | ... | mTnC, where m=logical_core_count and n=physical_core_count. +| | ... | RXQ are computed automatically by dividing thread count with number 2 +| | ... | (TODO: Add division by actual number of interfaces). User can manually +| | ... | override RX, RXD, TXD parameters if needed. +| | +| | ... | *Arguments:* +| | ... | - phy_cores - Number of physical cores to use. Type: integer +| | ... | - rx_queues - Number of RX queues. Type: integer +| | ... | - rxd - Number of RX descriptors. Type: integer +| | ... | - txd - Number of TX descriptors. Type: integer +| | +| | ... | *Example:* +| | +| | ... | \| Add worker threads for GSO tests to all DUTs \| ${1} \| ${1} \| +| | +| | [Arguments] | ${phy_cores} | ${rx_queues}=${None} | ${rxd}=${None} +| | ... | ${txd}=${None} +| | +| | ${cpu_count_int} | Convert to Integer | ${phy_cores} +| | ${thr_count_int} | Convert to Integer | ${phy_cores} +| | ${rxd_count_int}= | Set variable | ${rxd} +| | ${txd_count_int}= | Set variable | ${txd} +| | FOR | ${dut} | IN | @{duts} +| | | ${numa}= | Get interfaces numa node +| | | ... | ${nodes['${dut}']} | @{${dut}_pf_keys} +| | | ${smt_used}= | Set variable | ${False} +| | | ${skip_cnt}= | Set variable | ${CPU_CNT_SYSTEM} +| | | ${cpu_main}= | Cpu list per node str | ${nodes['${dut}']} | ${numa} +| | | ... | skip_cnt=${skip_cnt} | cpu_cnt=${CPU_CNT_MAIN} +| | | ${skip_cnt}= | Evaluate | ${CPU_CNT_SYSTEM} + ${CPU_CNT_MAIN} +| | | ${cpu_wt}= | Run Keyword If | ${cpu_count_int} > 0 | +| | | ... | Cpu list per node str | ${nodes['${dut}']} | ${numa} +| | | ... | skip_cnt=${skip_cnt} | cpu_cnt=${cpu_count_int} +| | | ... | smt_used=${smt_used} +| | | ${thr_count_int}= | Run Keyword If | ${smt_used} +| | | ... | Evaluate | int(${cpu_count_int}*2) +| | | ... | ELSE | Set variable | ${thr_count_int} +| | | ${rxq_ratio} = | Get Variable Value | \${rxq_ratio} | ${2} +| | | ${rxq_count_int}= | Run Keyword If | ${rx_queues} +| | | ... | Set variable | ${rx_queues} +| | | ... | ELSE | Evaluate | int(${thr_count_int}/${rxq_ratio}) +| | | ${rxq_count_int}= | Run Keyword If | ${rxq_count_int} == 0 +| | | ... | Set variable | ${1} +| | | ... | ELSE | Set variable | ${rxq_count_int} +| | | Run Keyword | ${dut}.Add CPU Main Core | ${cpu_main} +| | | Run Keyword If | ${cpu_count_int} > 0 +| | | ... | ${dut}.Add CPU Corelist Workers | ${cpu_wt} +| | | Run Keyword If | ${smt_used} +| | | ... | Run Keyword | ${dut}.Add Buffers Per Numa | ${215040} | ELSE +| | | ... | Run Keyword | ${dut}.Add Buffers Per Numa | ${107520} +| | | Run Keyword If | ${thr_count_int} > 1 +| | | ... | Set Tags | MTHREAD | ELSE | Set Tags | STHREAD +| | | Set Tags | ${thr_count_int}T${cpu_count_int}C +| | END +| | ${cpu_alloc_str}= | Catenate | SEPARATOR=, | ${cpu_alloc_str} | ${cpu_main} +| | ${cpu_alloc_str}= | Catenate | SEPARATOR=, | ${cpu_alloc_str} | ${cpu_wt} +| | Set Test Variable | ${smt_used} +| | Set Test Variable | ${cpu_alloc_str} +| | Set Test Variable | ${cpu_count_int} +| | Set Test Variable | ${thr_count_int} +| | Set Test Variable | ${rxd_count_int} +| | Set Test Variable | ${txd_count_int} +| | Set Test Variable | ${rxq_count_int} + | Add DPDK VLAN strip offload switch off between DUTs | | [Documentation] | | ... | Add VLAN Strip Offload switch off on PCI devices between DUTs to VPP |