This is a test of twmperf/mcperf with memcached, a distributed memory object caching system.
This pts/mcperf test profile for memcached is deprecated. Instead use the pts/memcached test profile for better evaluating the Memcached CPU/system performance with its memtier_benchmark setup.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark mcperf.
Use with caution this test profile is currently marked Deprecated.
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly. ** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform. *** Test profile page view reporting began March 2021. Data updated weekly as of 22 November 2024.
Revision History
pts/mcperf-1.4.1 [View Source] Fri, 19 Aug 2022 14:44:33 GMT Deprecate pts/mcperf as the pts/memcached test profile works better for stressing system/CPU benchmark.
pts/mcperf-1.4.0 [View Source] Thu, 21 Jan 2021 10:44:16 GMT Update against latest upstream for build fix.
pts/mcperf-1.3.0 [View Source] Mon, 09 Mar 2020 14:03:32 GMT Update against memcached 1.6.0 upstream.
pts/mcperf-1.2.0 [View Source] Sat, 07 Mar 2020 13:57:26 GMT Update against latest memcached upstream, fix root, allow option for selecting connection count.
pts/mcperf-1.1.1 [View Source] Wed, 03 Oct 2018 19:14:56 GMT Add patch to allow memcached benchmark to work as root.
pts/mcperf-1.1.0 [View Source] Wed, 03 Oct 2018 08:28:45 GMT Update against memcached 1.5.10, which also fixes the older test failing to build on newer Linux distributions/compilers (GCC8).
pts/mcperf-1.0.1 [View Source] Mon, 15 Jan 2018 15:45:26 GMT Move pre/post functionality into install.sh to fix up memcached failing to start sometimes
pts/mcperf-1.0.0 [View Source] Fri, 13 Jan 2017 18:17:07 GMT Initial commit of memcached mcperf / twemperf
OpenBenchmarking.org metrics for this test profile configuration based on 38 public results since 21 January 2021 with the latest data as of 16 May 2023.
Additional benchmark metrics will come after OpenBenchmarking.org has collected a sufficient data-set.
Based on OpenBenchmarking.org data, the selected test / test configuration (Memcached mcperf 1.6.9 - Method: Get - Connections: 1) has an average run-time of 4 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 1.7%.
Tested CPU Architectures
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
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