- Time: 11:00am Eastern Standard Time US (UTC-5)
- Dial-in Number: (712) 775-7035
- Updates
- Using and Improving on the jmeter tests
- ..over LevelDB
- ..over MySQL
- ..over Postgres?
- Large tests have shown slowdown due to garbage collection
- Child-count issue:
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- last met a month ago
- sprater is available to do some work
- elkiss has put in a PR to jmeter
- uploading binary files
- creating test data on-the-fly (100MB/sec)
- suggestion to create test files on disk before ingest
- current approach is creating data in-memory
- jmeter http-sampler appears to load complete file into memory.. this may not scale
- Nick to review PR from elkiss
- awoods to add docs for java_opts and GC tooling
- elkiss has large mem machines
- sprater has an 8GB vm .. maybe get it to 32GB
- elkiss is interested in looking into other tests
- noting that there may be usage patterns of ordering and indirect containers
- next call Mar 14th, second Monday of every month
- Ben: maybe memory leak issue
- inspecting different LDP models
- will do some heap-dump analysis
- elkiss:
- to flush out more tests
- may be able to run tests in the beginning of March
- interested in clustering: HA, scale-out perf. as second concern - high ingest
- mysql vs. leveldb tests
- sprater: fine-tooth comb current test
- over next 2-4 weeks,
- understanding tests
- understanding execution time
- reproduce GC error
- Nick: to test elkiss PR
{"serverDuration": 76, "requestCorrelationId": "4ce1d672a6e04b6c"}