This page tracks release information for FD.io CSIT-1908. It is updated regularly by hand. Real-time information is available in FD.io CSIT code repository and auto-generated docs.
|F0||2019-07-31||Test case keywords code complete. Only low-risk changes accepted.|
|RC1||2019-08-07 (F0+7)||Code complete. Pull first release branch. Only bug fixes accepted in release branch. Date aligned with VPP RC1. Start dry-runs to identify CSIT gaps on less frequently run tests.|
|RC2||2019-08-14 (RC1+7)||Dry-run testing begins of VPP RC2, performance and functional. Date aligned with VPP RC2.|
|CSIT Release||2019-08-21 (RC2+7)||CSIT release complete. VPP release testing starts. Date aligned with VPP Formal Release.|
|Report Publish||2019-09-04 (Rls+14)||CSIT report published for VPP release.|
|VAT to PAPI migration||WIP||Framework||Moving CSIT code from VAT to PAPI APIs, re-write of Level-1 Keywords|
|IPsec tests||Done||Performance||Updated IPsec base tests with new crypto backends and ciphers, scale tests >>1k tunnel interfaces.|
|VXLAN VNF Chains||Done||Performance||Extension of NFV density tests for VM with VXLAN encap to SUT/VPP.|
|VPP API Gate-keeping||WIP||Framework||VPP API checks|
|TCP tests||WIP||Performance||Refactoring of TCP tests.|
|Arm perf framework||Done||Framework||Aiming to have Arm daily performance jobs running for csit-vpp-perf-mrr-daily.|
|Arm perf tests||Done||Performance||Aiming to have a number of Arm performance tests running.|
|Arm vpp_device framework||Done*||Framework|| Aiming to have Arm functional vpp_device jobs running for csit-vpp-verify and vpp-csit-verify.
*NOTE: 1n-tx2 testbed is incomplete, missing 1 server.
|Arm vpp_device tests||Done||Performance||Aiming to have a number of Arm functional vpp_device tests running.|
|Denverton perf framework||Done||Framework||Atom Denverton daily performance jobs running for csit-vpp-perf-mrr-daily.|
|Denverton perf tests||Done||Performance||Atom Denverton performance tests running, full set.|
Jira Task Tracking
All CSIT release deliverables should be tracked in FDio CSIT Jira using one of the following Jira Epic categories:
Multi-Release Work Areas
|Xeon Skx testbeds|| Make Skylake performance test coverage complete:
i) Boost tests in 2-Node setups, complete 3-Node setups;
ii) Complete Memif/Container and Vhost-user/VM with latest QEMU;
iii) Push vpp-dev to Ubuntu 18.04.
|Arm testbeds||Introduce Arm performance tests.|
|Atom testbeds||Introduce Denverton and Rangeley performance tests.|
|Better vhost, memif coverage|| Produce more complete test data for NFV service density:
i) Scaled-out Vhost-user/VM and Memif/Container tests; ii) Test the same packet paths and NF topologies: service chains, service pipelines;
iii) See if we can isolate the actual cost of Vhostuser-virtio and Memif-Memif virtual interfaces based on the test and system telemetry.
iv) Test with VM and Containers running on a single Processor (single socket) with no core oversubscription and with.
v) Extend the test over two Processors to quantify impact of UPI latency (and bandwidth).
|VPP per patch performance tests|| Productise per VPP patch performance tests with change detection, prepare for voting:
i) Improve detection accuracy and precision;
ii) Nail down current results variance;
iii) Apply improvements to continuous trending and (future) git auto-bisection.
|Trending Improved Detection|| Make trending job use new Burst MRR trending tests for better anomaly detection:
i) Currently postponed, as the algorithm detects performance changes not related to VPP code.
ii) We need heavy workarounds or way more predictable SUT behavior.
|More VPP telemetry reported and analysed||API based consumption of VPP telemetry including existing general counters, and future extended per node counters.|
|Evolve throughput search|| Build upon MLRsearch and PLRsearch experience vs. ordinary binary search:
i) Compare MLRsearch with PLRsearch soak test results.
|General enhancements|| General CSIT and VPP performance test and infrastructure enhancements:
i) Productize VPP_Device container-based functional tests in 1-Node Skylake testbeds, assist with the same for Arm;
ii) Add proper packet latency measurements with T-Rex HDRhistogram, push T-Rex to productize HDRh'gram;
iii) Start using the new VPP stats infra for per test counters and "gauges" collection incl. "show runtime", instead of VPP show CLI;
iv) Start migration from VAT to VPP Python API;
v) Nail down "broken"/not-performing VPP data plane feature arcs (incl. multi-threading) indicated by CSIT-18.10 results data.
- No known external dependencies.