
Contributed to the sonic-net/sonic-mgmt repository by developing and refining automated network test frameworks focused on reliability, idempotence, and cross-platform coverage. Leveraged Python, Ansible, and YAML to implement dynamic port selection, ASIC-aware test parameterization, and robust resource cleanup, addressing issues such as flaky test runs and deployment inconsistencies. Enhanced inventory group detection and stabilized test suites by introducing targeted unit tests and marking unstable cases for expedited root-cause analysis. Improved deployment workflows by switching to live CLI-based reconciliation, ensuring consistent and repeatable results. This work strengthened CI feedback loops, broadened test coverage, and improved the maintainability of network automation pipelines.
June 2026: Stabilized the Sonic-Mgmt test and deployment framework with a focus on reliability, cross-ASIC coverage, and idempotence. Key outcomes include fixes to PortChannel fixture mapping to prevent test setup IndexError, ASIC-aware ECN test parameterization for robust ECN behavior across Broadcom and other ASICs, dynamic computation of expected losses in m2o fluctuating-lossless tests with accompanying unit tests, and a switch to live OCS CLI-based L1 cross-connect reconciliation to ensure idempotent deployments.
June 2026: Stabilized the Sonic-Mgmt test and deployment framework with a focus on reliability, cross-ASIC coverage, and idempotence. Key outcomes include fixes to PortChannel fixture mapping to prevent test setup IndexError, ASIC-aware ECN test parameterization for robust ECN behavior across Broadcom and other ASICs, dynamic computation of expected losses in m2o fluctuating-lossless tests with accompanying unit tests, and a switch to live OCS CLI-based L1 cross-connect reconciliation to ensure idempotent deployments.
May 2026: Delivered enhancements to inventory grouping and stability improvements across the sonic-mgmt suite, driving more reliable test outcomes and faster feedback loops for upstream teams.
May 2026: Delivered enhancements to inventory grouping and stability improvements across the sonic-mgmt suite, driving more reliable test outcomes and faster feedback loops for upstream teams.
March 2026 monthly summary for sonic-mgmt (sonic-net/sonic-mgmt). Focused on improving test reliability and topology teardown stability to enhance CI feedback and deployment confidence. Delivered a robust PFC watchdog test with dynamic port selection and added a safe VM_targets fallback default to prevent teardown failures when VMs are not required. Overall, these changes reduce flaky tests, accelerate issue detection, and broaden coverage for real-world configurations in both VM-enabled and VM-less scenarios.
March 2026 monthly summary for sonic-mgmt (sonic-net/sonic-mgmt). Focused on improving test reliability and topology teardown stability to enhance CI feedback and deployment confidence. Delivered a robust PFC watchdog test with dynamic port selection and added a safe VM_targets fallback default to prevent teardown failures when VMs are not required. Overall, these changes reduce flaky tests, accelerate issue detection, and broaden coverage for real-world configurations in both VM-enabled and VM-less scenarios.

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