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  1. Cassandra
  2. CASSANDRA-14746 Ensure Netty Internode Messaging Refactor is Solid
  3. CASSANDRA-14747

Evaluate 200 node, compression=none, encryption=none, coalescing=off

          Details

          • Type: Sub-task
          • Status: Open
          • Priority: Normal
          • Resolution: Unresolved
          • Fix Version/s: None
          • Component/s: Legacy/Testing
          • Labels:
            None

            Description

            Tracks evaluating a 200 node cluster with all internode settings off (no compression, no encryption, no coalescing).

              Attachments

              1. useast1c-i-0e1ddfe8b2f769060-mutation-flame.svg
                751 kB
                Joseph Lynch
              2. 4.0.1-QPS.png
                339 kB
                Joseph Lynch
              3. 3.0.17-QPS.png
                350 kB
                Joseph Lynch
              4. 4.0_errors_showing_heap_pressure.txt
                5 kB
                Joseph Lynch
              5. 4.0_heap_histogram_showing_many_MessageOuts.txt
                304 kB
                Joseph Lynch
              6. i-0ed2acd2dfacab7c1-after-looping-fixes.svg
                585 kB
                Joseph Lynch
              7. ttop_NettyOutbound-Thread_spinning.txt
                2 kB
                Joseph Lynch
              8. useast1e-i-08635fa1631601538_ttop_netty_outbound_threads_96nodes
                38 kB
                Vinay Chella
              9. useast1e-i-08635fa1631601538_uninlinedcpuflamegraph.0_96node_60sec_profile.svg
                919 kB
                Vinay Chella
              10. useast1e-i-08635fa1631601538_flamegraph_96node.svg
                1.41 MB
                Vinay Chella
              11. 4.0.7-before-my-changes.svg
                950 kB
                Joseph Lynch
              12. 4.0.11-after-jolynch-tweaks.svg
                903 kB
                Joseph Lynch
              13. 4.0.12-after-unconditional-flush.svg
                1.27 MB
                Joseph Lynch
              14. trunk_vs_3.0.17_latency_under_load.png
                112 kB
                Joseph Lynch
              15. 4.0.15-after-sndbuf-fix.svg
                1.37 MB
                Joseph Lynch
              16. trunk_14503_v2_cpuflamegraph.svg
                2.49 MB
                Vinay Chella

                Issue Links

                is blocked by

                Bug - A problem which impairs or prevents the functions of the product. CASSANDRA-13630 support large internode messages with netty

                • Normal -
                • Patch Available

                Bug - A problem which impairs or prevents the functions of the product. CASSANDRA-14503 Internode connection management is race-prone

                • Normal -
                • Patch Available
                links to

                Web Link Cassandra 4.0 testing with CASSANDRA-14503 fixes

                  Activity

                    People

                    • Assignee:
                      jolynch Joseph Lynch
                      Reporter:
                      jolynch Joseph Lynch
                      Authors:
                      Joseph Lynch
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                      Watchers:
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                      Dates

                      • Created:
                        Updated: