Lakshmipathi Ganapathi

Signed-off-by: Lakshmipathi

postgres amd64: Build amd64 AMI using packer ebs surrogate

1

Signed-off-by: Lakshmipathi Ganapathi

Add an option to run supabase tests from ec2 instance

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As of now, the benchmark for [supabase](https://github.com/supabase/benchmarks/tree/master/supabase ) not started in an isolated environment like `postgrest/postres` benchmarks. This will affect benchmark results as client may be affected by other process...

[90% storage utilization test]: High latency during decommissioning second node

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Based on this 90% storage utilitzation scaleout/scalein test-run results https://github.com/scylladb/scylla-cluster-tests/issues/9156#issuecomment-2551965439 At 70% (on 5-node cluster) storage utilization, decommissioned node-5 and its latencies/throughput are within the expected range. Storage went upto...

improvement(vars/longevityPipeline.groovy): Make use of separator plugin

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This PR modifies `longevityPipeline.groovy` to better organize and document pipeline parameters. - Grouped parameters into logical sections using separator for better UI. - Existing pipeline functionality remains the same. -...

test(performance): Add 90% storage utilization scaleout/scalein test

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Perform scale-out around 90% disk utilization and cluster scale-in by decommissioning the newly added nodes while measuring latency under mixed-load stress. Testcase: https://github.com/scylladb/scylla-cluster-tests/issues/9156 ### Testing - [ ] [Decommission failure](https://jenkins.scylladb.com/job/scylla-staging/job/LakshmipathiGanapathi/job/scylla-enterprise-perf-regression-latency-650gb-elasticity/98/)...

Include support for inode monitoring

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At the moment sysdig supports filename (sysdig -A -c echo_fds "fd.filename=passwd") and doesn't provide support for inode number. For example , fd.inode="54321" assuming its inode for passwd. So this way...