RFR: 8284900: Check InitialHeapSize and container memory limits before startup [v8]
xpbob
duke at openjdk.java.net
Wed Apr 20 16:10:12 UTC 2022
> Check InitialHeapSize and container memory limits before startup
>
>
> Operating System Metrics:
> Provider: cgroupv1
> Effective CPU Count: 8
> CPU Period: 100000us
> CPU Quota: -1
> CPU Shares: -1
> List of Processors, 8 total:
> 0 1 2 3 4 5 6 7
> List of Effective Processors: N/A
> List of Memory Nodes, 1 total:
> 0
> List of Available Memory Nodes: N/A
> Memory Limit: 50.00M
> Memory Soft Limit: Unlimited
> Memory & Swap Limit: 60.00M
> Maximum Processes Limit: 4194305
>
> command:-Xms60m -XshowSettings:system -version
>
>
>
>
> When the memory limit is exceeded, the startup fail with message
>
>
>
> Error occurred during initialization of VM
> Initial heap size set to a larger value than the container memory & swap limit
xpbob has updated the pull request incrementally with one additional commit since the last revision:
add test
-------------
Changes:
- all: https://git.openjdk.java.net/jdk/pull/8256/files
- new: https://git.openjdk.java.net/jdk/pull/8256/files/ed6862cb..b84ab2a3
Webrevs:
- full: https://webrevs.openjdk.java.net/?repo=jdk&pr=8256&range=07
- incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=8256&range=06-07
Stats: 15 lines in 1 file changed: 15 ins; 0 del; 0 mod
Patch: https://git.openjdk.java.net/jdk/pull/8256.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/8256/head:pull/8256
PR: https://git.openjdk.java.net/jdk/pull/8256
More information about the hotspot-gc-dev
mailing list