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  1. Indy Node
  2. INDY-1736

Part of nodes stopped ordering during load test with payments

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Details

    • Bug
    • Status: Complete
    • High
    • Resolution: Done
    • None
    • 1.6.79
    • None
    • None
    • Unset
    • Ev 18.20

    Description

      Environment:
      indy-node 1.6.610
      libindy 1.6.5~750

      Steps to Reproduce:
      1. One-b-one run following load from 4 different machines:

      perf_processes.py -g ~/ext_transactions_genesis -m t -n 1 -y one -s 000000000000000000000000Trustee1 -s 000000000000000000000000Trustee2 -s 000000000000000000000000Trustee3 -s 000000000000000000000000Trustee4 --ext  "{\"payment_addrs_count\":1000,\"addr_mint_limit\":1000000,\"payment_method\":\"sov\",\"plugin_lib\":\"libsovtoken.so\",\"plugin_init\":\"sovtoken_init\",\"trustees_num\":4}" -k "[{\"nym\":{\"count\": 4}}, {\"schema\":{\"count\": 1}}, {\"attrib\":{\"count\": 3}}, {\"cred_def\":{\"count\": 1}}, {\"revoc_reg_def\":{\"count\": 1}}, {\"payment\":{\"count\": 9}}]" -c 10 -b 1 -l 2.5
      

      Actual Results:
      Part of nodes stopped ordering. 
      From spivachuk comment in INDY-1607:

      Actually the pool continued ordering after the view had changed to view 1 (approximately at 21:13 on 09/26). But some nodes (Node3, Node11, Node13, Node15, Node24, Node25) were performing this view change for a long time, completed it later than other nodes (at 21:19 - 21:21) and were not participating in ordering after this. The diagram attached to the previous comment is from Node13, so the ordering on it stopped on the view change beginning at 21:13.

      Logs and metrics:
      s3://qanodelogs/INDY-1607-Ext-26-09-18-mix

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              spivachuk Nikita Spivachuk
              ozheregelya Olga Zheregelya
              Nikita Spivachuk, Olga Zheregelya
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              Dates

                Created:
                Updated:
                Resolved: