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https://issues.apache.org/jira/browse/IGNITE-22878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Bessonov updated IGNITE-22878:
-----------------------------------
Reviewer: Aleksandr Polovtsev
> Periodic latency sinks on key-value KeyValueView#put
> ----------------------------------------------------
>
> Key: IGNITE-22878
> URL: https://issues.apache.org/jira/browse/IGNITE-22878
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 3.0.0-beta2
> Reporter: Ivan Artiukhov
> Assignee: Ivan Bessonov
> Priority: Major
> Labels: ignite-3
> Attachments: 2024-08-01-11-36-02_192.168.208.148_kv_load.txt,
> 2024-08-01-11-36-02_192.168.209.141_kv_load.txt,
> 2024-08-01-11-36-02_192.168.209.191_kv_load.txt, cl1.png, cl2.png, cl3.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Build under test: Ignite 3, rev. 1e8959c0a000f0901085eb0b11b37db4299fa72a
> Benchmark:
> [https://github.com/gridgain/YCSB/blob/ycsb-2024.14/ignite3/src/main/java/site/ycsb/db/ignite3/IgniteClient.java]
>
> h1. Test environment
> 6 AWS VMs of type c5d.4xlarge:
> * vCPU 16
> * Memory 32
> * Storage 400 NVMe SSD
> * Network up to 10 Gbps
> h1. Test
> Start 3 Ignite nodes (one node per host). Configuration:
> * raft.fsync=false
> * partitions=16
> * replicas=1
> Start 3 YCSB clients (one client per host). Each YCSB client spawns 32 load
> threads and works with own key range. Parameters:
> * Client 1: {{-db site.ycsb.db.ignite3.IgniteClient -load -P
> /opt/pubagent/poc/config/ycsb/workloads/workloadc -threads 32 -p
> hosts=192.168.208.221,192.168.210.120,192.168.211.201 -p recordcount=15300000
> -p warmupops=100000 -p dataintegrity=true -p measurementtype=timeseries -p
> status.interval=1 -p partitions=16 -p insertstart=5100000 -p
> insertcount=5000000 -s}}
> * Client 2: {{-db site.ycsb.db.ignite3.IgniteClient -load -P
> /opt/pubagent/poc/config/ycsb/workloads/workloadc -threads 32 -p
> hosts=192.168.208.221,192.168.210.120,192.168.211.201 -p recordcount=15300000
> -p warmupops=100000 -p dataintegrity=true -p measurementtype=timeseries -p
> status.interval=1 -p partitions=16 -p insertstart=0 -p insertcount=5000000
> -s}}
> * {{Client 3: {{-db site.ycsb.db.ignite3.IgniteClient -load -P
> /opt/pubagent/poc/config/ycsb/workloads/workloadc -threads 32 -p
> hosts=192.168.208.221,192.168.210.120,192.168.211.201 -p recordcount=15300000
> -p warmupops=100000 -p dataintegrity=true -p measurementtype=timeseries -p
> status.interval=1 -p partitions=16 -p insertstart=10200000 -p
> insertcount=5000000 -s}}}}
> h1. Results
> Results from each client are in the separate files (attached).
> From these files we can draw transactions-per-second graphs:
> !cl1.png!!cl2.png!!cl3.png!
> Take a look at these sinks. We need to investigate the cause of them.
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