On Tue, 3 May 2022 13:38:07 GMT, xpbob <d...@openjdk.java.net> wrote:
>> set memory.swappiness to 0,swap space will not be used >> determine the value of memory.swappiness >> https://www.kernel.org/doc/Documentation/cgroup-v1/memory.txt >> >> >> Memory Limit: 50.00M >> Memory Soft Limit: Unlimited >> Memory & Swap Limit: 100.00M >> Maximum Processes Limit: 4194305 >> >> => >> >> Memory Limit: 50.00M >> Memory Soft Limit: Unlimited >> Memory & Swap Limit: 50.00M >> Maximum Processes Limit: 4194305 > > xpbob has updated the pull request incrementally with one additional commit > since the last revision: > > revert file This looks much better. Thanks! test/hotspot/jtreg/containers/docker/TestMemoryWithCgroupV1.java line 52: > 50: return; > 51: } > 52: if ("cgroupv1".equals(metrics.getProvider())) { Consider adding a an `else` clause with something like: `System.out.println("Memory swappiness not supported with cgroups v2. Test skipped.");` test/hotspot/jtreg/containers/docker/TestMemoryWithCgroupV1.java line 78: > 76: > 77: OutputAnalyzer out = Common.run(opts); > 78: System.out.println(out.getOutput()); This looks like debug output? ------------- PR: https://git.openjdk.java.net/jdk/pull/8285