Uploaded image for project: 'Kudu'
  1. Kudu
  2. KUDU-3007 ARM/aarch64 platform support
  3. KUDU-3068

MemTracker CHECK failed on aarch64 when run cache-bench test

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.13.0
    • None
    • None

    Description

      I test kudu on aarch64 server based on https://gerrit.cloudera.org/#/c/14964/ , the test cache-bench failed, error info as below:
      root@ubuntu:/home/workspace/kudu/build/debug/bin# ./cache-bench
      [==========] Running 4 tests from 1 test case.
      [----------] Global test environment set-up.
      [----------] 4 tests from Patterns/CacheBench
      [ RUN ] Patterns/CacheBench.RunBench/0
      WARNING: Logging before InitGoogleLogging() is written to STDERR
      I0304 09:04:19.007313 19049 cache-bench.cc:172] Warming up...
      I0304 09:04:20.008733 19049 cache-bench.cc:175] Running benchmark...
      I0304 09:04:22.009366 19049 cache-bench.cc:183] ZIPFIAN ratio=1.00x n_unique=262144: 3.28M lookups/sec
      I0304 09:04:22.009399 19049 cache-bench.cc:184] ZIPFIAN ratio=1.00x n_unique=262144: 99.0% hit rate
      F0304 09:04:22.048135 19049 mem_tracker.cc:89] Check failed: consumption() == 0 Memory tracker test-cache-sharded_lru_cache->root has unreleased consumption 463171584

          • Check failure stack trace: ***
          • Aborted at 1583312662 (unix time) try "date -d @1583312662" if you are using GNU date ***
            PC: @ 0x0 (unknown)
          • SIGABRT (@0x4a69) received by PID 19049 (TID 0xffffad19e010) from PID 19049; stack trace: ***
            @ 0xffffae3f8688 ([vdso]+0x687)
            @ 0xffffad7384d8 raise
            @ 0xffffad738464 raise
            Aborted (core dumped)

      I run this test for many times and it's successful only one time, I have no idea why the consumption is not zero?

      Attachments

        Activity

          People

            huangtianhua huangtianhua
            huangtianhua huangtianhua
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: