Witam, mam problem odnośnie serwera. Często (nie ma nikogo) on się po prostu wyłącza i takie błędy sypie. Ktoś może coś pomóc/doradzić co to takiego? Co zmienić?
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 13958643712 bytes for committing reserved memory.
# Possible reasons:
# The system is out of physical RAM or swap space
# The process is running with CompressedOops enabled, and the Java Heap may be blocking the growth of the native heap
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# JVM is running with Zero Based Compressed Oops mode in which the Java heap is
# placed in the first 32GB address space. The Java Heap base address is the
# maximum limit for the native heap growth. Please use -XX:HeapBaseMinAddress
# to set the Java Heap base and to place the Java Heap above 32GB virtual address.
# This output file may be truncated or incomplete.
#
# Out of Memory Error (os_linux.cpp:2728), pid=16053, tid=16054
#
# JRE version: (17.0.1+12) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (17.0.1+12-LTS-39, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P %E" (or dumping to /home/survival/core.16053)
#
--------------- S U M M A R Y ------------
Command Line: -Xms13312M -Xmx13312M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs/ -Daikars.new.flags=true --add-modules=jdk.incubator.vector nazwa.jar nogui
Host: Common KVM processor, 3 cores, 15G, Ubuntu 18.04.6 LTS
Time: Mon Apr 4 20:07:51 2022 CEST elapsed time: 0.012975 seconds (0d 0h 0m 0s)
--------------- T H R E A D ---------------
Current thread (0x00007f4e80023c90): JavaThread "Unknown thread" [_thread_in_vm, id=16054, stack(0x00007f4e8a259000,0x00007f4e8a35a000)]
Stack: [0x00007f4e8a259000,0x00007f4e8a35a000], sp=0x00007f4e8a3583f0, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xe0b691] VMError::report_and_die(int, char const*, char const*, __va_list_tag*, Thread*, unsigned char*, void*, void*, char const*, int, unsigned long)+0x1a1
V [libjvm.so+0xe0c25d] VMError::report_and_die(Thread*, char const*, int, unsigned long, VMErrorType, char const*, __va_list_tag*)+0x2d
V [libjvm.so+0x5d6223] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*, ...)+0xc3
V [libjvm.so+0xbe57a8] os::pd_commit_memory_or_exit(char*, unsigned long, unsigned long, bool, char const*)+0xd8
V [libjvm.so+0xbde92d] os::commit_memory_or_exit(char*, unsigned long, unsigned long, bool, char const*)+0x1d
V [libjvm.so+0x70042e] G1PageBasedVirtualSpace::commit(unsigned long, unsigned long)+0x18e
V [libjvm.so+0x714d51] G1RegionsLargerThanCommitSizeMapper::commit_regions(unsigned int, unsigned long, WorkGang*)+0x1a1
V [libjvm.so+0x7a6648] HeapRegionManager::commit_regions(unsigned int, unsigned long, WorkGang*)+0x58
V [libjvm.so+0x7a7a05] HeapRegionManager::expand(unsigned int, unsigned int, WorkGang*)+0x35
V [libjvm.so+0x7a7c1e] HeapRegionManager::expand_by(unsigned int, WorkGang*)+0x7e
V [libjvm.so+0x6bad4f] G1CollectedHeap::expand(unsigned long, WorkGang*, double*)+0xef
V [libjvm.so+0x6bb4ff] G1CollectedHeap::initialize()+0x72f
V [libjvm.so+0xdbcaad] universe_init()+0xbd
V [libjvm.so+0x7c82c7] init_globals()+0x37
V [libjvm.so+0xd93ccf] Threads::create_vm(JavaVMInitArgs*, bool*)+0x39f
V [libjvm.so+0x896361] JNI_CreateJavaVM+0x51
C [libjli.so+0x3a8f] JavaMain+0x8f
C [libjli.so+0x7ee9] ThreadJavaMain+0x9
--------------- P R O C E S S ---------------
Threads class SMR info:
_java_thread_list=0x00007f4e89711620, length=0, elements={
}
Java Threads: ( => current thread )
Other Threads:
0x00007f4e80055ea0 GCTaskThread "GC Thread#0" [stack: 0x00007f4e844fc000,0x00007f4e845fc000] [id=16055]
0x00007f4e80064470 ConcurrentGCThread "G1 Main Marker" [stack: 0x00007f4e843fa000,0x00007f4e844fa000] [id=16056]
0x00007f4e800653d0 ConcurrentGCThread "G1 Conc#0" [stack: 0x00007f4e842f8000,0x00007f4e843f8000] [id=16057]
[error occurred during error reporting (printing all threads), id 0xb, SIGSEGV (0xb) at pc=0x00007f4e88b86990]
VM state: not at safepoint (not fully initialized)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x00007f4e800217d0] Heap_lock - owner thread: 0x00007f4e80023c90
Heap address: 0x00000004c0000000, size: 13312 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
CDS archive(s) mapped at: [0x0000000000000000-0x0000000000000000-0x0000000000000000), size 0, SharedBaseAddress: 0x0000000800000000, ArchiveRelocationMode: 0.
Narrow klass base: 0x0000000000000000, Narrow klass shift: 0, Narrow klass range: 0x0
GC Precious Log:
Heap:
garbage-first heap total 0K, used 0K [0x00000004c0000000, 0x0000000800000000)
region size 8192K, 0 young (0K), 0 survivors (0K)
[error occurred during error reporting (printing heap information), id 0xb, SIGSEGV (0xb) at pc=0x00007f4e8913ccea]
GC Heap History (0 events):
No events
Deoptimization events (0 events):
No events
Classes unloaded (0 events):
No events
Classes redefined (0 events):
No events
Internal exceptions (0 events):
No events
VM Operations (0 events):
No events
Events (2 events):
Event: 0.003 Protecting memory [0x00007f4e8a259000,0x00007f4e8a25d000] with protection modes 0
Event: 0.004 Loaded shared library /usr/lib/jvm/java-17-oracle/lib/libjava.so
Dynamic libraries:
5559d9c3f000-5559d9c40000 r-xp 00000000 08:01 1806460 /usr/lib/jvm/java-17-oracle/bin/java
5559d9c41000-5559d9c42000 r--p 00001000 08:01 1806460 /usr/lib/jvm/java-17-oracle/bin/java
5559d9c42000-5559d9c43000 rw-p 00002000 08:01 1806460 /usr/lib/jvm/java-17-oracle/bin/java
5559dbb8d000-5559dbbae000 rw-p 00000000 00:00 0 [heap]
7f4e3e000000-7f4e40000000 rw-p 00000000 00:00 0
7f4e40000000-7f4e40021000 rw-p 00000000 00:00 0
7f4e40021000-7f4e44000000 ---p 00000000 00:00 0
7f4e44000000-7f4e44021000 rw-p 00000000 00:00 0
7f4e44021000-7f4e48000000 ---p 00000000 00:00 0
7f4e48000000-7f4e48021000 rw-p 00000000 00:00 0
7f4e48021000-7f4e4c000000 ---p 00000000 00:00 0
7f4e4d8ba000-7f4e4dd68000 rw-p 00000000 00:00 0
7f4e4dd68000-7f4e69768000 ---p 00000000 00:00 0
7f4e69768000-7f4e699d8000 rwxp 00000000 00:00 0
7f4e699d8000-7f4e69cf7000 ---p 00000000 00:00 0
7f4e69cf7000-7f4e69f67000 rwxp 00000000 00:00 0
7f4e69f67000-7f4e7122f000 ---p 00000000 00:00 0
7f4e7122f000-7f4e7149f000 rwxp 00000000 00:00 0
7f4e7149f000-7f4e78768000 ---p 00000000 00:00 0
7f4e78768000-7f4e80000000 r--s 00000000 08:01 1554250 /usr/lib/jvm/java-17-oracle/lib/modules
7f4e80000000-7f4e8007e000 rw-p 00000000 00:00 0
7f4e8007e000-7f4e84000000 ---p 00000000 00:00 0
7f4e840f4000-7f4e842f6000 rw-p 00000000 00:00 0
7f4e842f6000-7f4e842f7000 ---p 00000000 00:00 0
7f4e842f7000-7f4e843f8000 rw-p 00000000 00:00 0
7f4e843f8000-7f4e843f9000 ---p 00000000 00:00 0
7f4e843f9000-7f4e844fa000 rw-p 00000000 00:00 0
7f4e844fa000-7f4e844fb000 ---p 00000000 00:00 0
7f4e844fb000-7f4e84634000 rw-p 00000000 00:00 0
7f4e84634000-7f4e87a34000 ---p 00000000 00:00 0
7f4e87a34000-7f4e87d3c000 rw-p 00000000 00:00 0
7f4e87d3c000-7f4e87e22000 ---p 00000000 00:00 0
7f4e87e22000-7f4e87e27000 rw-p 00000000 00:00 0
7f4e87e27000-7f4e87f0d000 ---p 00000000 00:00 0
7f4e87f0d000-7f4e880aa000 r-xp 00000000 08:01 13204 /lib/x86_64-linux-gnu/libm-2.27.so
7f4e880aa000-7f4e882a9000 ---p 0019d000 08:01 13204 /lib/x86_64-linux-gnu/libm-2.27.so
7f4e882a9000-7f4e882aa000 r--p 0019c000 08:01 13204 /lib/x86_64-linux-gnu/libm-2.27.so
7f4e882aa000-7f4e882ab000 rw-p 0019d000 08:01 13204 /lib/x86_64-linux-gnu/libm-2.27.so
7f4e882ab000-7f4e882b2000 r-xp 00000000 08:01 25808 /lib/x86_64-linux-gnu/librt-2.27.so
7f4e882b2000-7f4e884b1000 ---p 00007000 08:01 25808 /lib/x86_64-linux-gnu/librt-2.27.so
7f4e884b1000-7f4e884b2000 r--p 00006000 08:01 25808 /lib/x86_64-linux-gnu/librt-2.27.so
7f4e884b2000-7f4e884b3000 rw-p 00007000 08:01 25808 /lib/x86_64-linux-gnu/librt-2.27.so
7f4e884b3000-7f4e895da000 r-xp 00000000 08:01 1806843 /usr/lib/jvm/java-17-oracle/lib/server/libjvm.so
7f4e895da000-7f4e8968f000 r--p 01126000 08:01 1806843 /usr/lib/jvm/java-17-oracle/lib/server/libjvm.so
7f4e8968f000-7f4e896c2000 rw-p 011db000 08:01 1806843 /usr/lib/jvm/java-17-oracle/lib/server/libjvm.so
7f4e896c2000-7f4e8971c000 rw-p 00000000 00:00 0
7f4e8971c000-7f4e89903000 r-xp 00000000 08:01 13196 /lib/x86_64-linux-gnu/libc-2.27.so
7f4e89903000-7f4e89b03000 ---p 001e7000 08:01 13196 /lib/x86_64-linux-gnu/libc-2.27.so
7f4e89b03000-7f4e89b07000 r--p 001e7000 08:01 13196 /lib/x86_64-linux-gnu/libc-2.27.so
7f4e89b07000-7f4e89b09000 rw-p 001eb000 08:01 13196 /lib/x86_64-linux-gnu/libc-2.27.so
7f4e89b09000-7f4e89b0d000 rw-p 00000000 00:00 0
7f4e89b0d000-7f4e89b10000 r-xp 00000000 08:01 13200 /lib/x86_64-linux-gnu/libdl-2.27.so
7f4e89b10000-7f4e89d0f000 ---p 00003000 08:01 13200 /lib/x86_64-linux-gnu/libdl-2.27.so
7f4e89d0f000-7f4e89d10000 r--p 00002000 08:01 13200 /lib/x86_64-linux-gnu/libdl-2.27.so
7f4e89d10000-7f4e89d11000 rw-p 00003000 08:01 13200 /lib/x86_64-linux-gnu/libdl-2.27.so
7f4e89d11000-7f4e89d2b000 r-xp 00000000 08:01 16479 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f4e89d2b000-7f4e89f2a000 ---p 0001a000 08:01 16479 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f4e89f2a000-7f4e89f2b000 r--p 00019000 08:01 16479 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f4e89f2b000-7f4e89f2c000 rw-p 0001a000 08:01 16479 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f4e89f2c000-7f4e89f30000 rw-p 00000000 00:00 0
7f4e89f30000-7f4e89f4c000 r-xp 00000000 08:01 6700 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f4e89f4c000-7f4e8a14b000 ---p 0001c000 08:01 6700 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f4e8a14b000-7f4e8a14c000 r--p 0001b000 08:01 6700 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f4e8a14c000-7f4e8a14d000 rw-p 0001c000 08:01 6700 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f4e8a14d000-7f4e8a176000 r-xp 00000000 08:01 13191 /lib/x86_64-linux-gnu/ld-2.27.so
7f4e8a195000-7f4e8a203000 rw-p 00000000 00:00 0
7f4e8a203000-7f4e8a20a000 ---p 00000000 00:00 0
7f4e8a20a000-7f4e8a22e000 r-xp 00000000 08:01 1554226 /usr/lib/jvm/java-17-oracle/lib/libjava.so
7f4e8a22e000-7f4e8a22f000 ---p 00024000 08:01 1554226 /usr/lib/jvm/java-17-oracle/lib/libjava.so
7f4e8a22f000-7f4e8a230000 r--p 00024000 08:01 1554226 /usr/lib/jvm/java-17-oracle/lib/libjava.so
7f4e8a230000-7f4e8a231000 rw-p 00025000 08:01 1554226 /usr/lib/jvm/java-17-oracle/lib/libjava.so
7f4e8a231000-7f4e8a23a000 rw-p 00000000 00:00 0
7f4e8a23a000-7f4e8a255000 r-xp 00000000 08:01 1554230 /usr/lib/jvm/java-17-oracle/lib/libjimage.so
7f4e8a255000-7f4e8a256000 ---p 0001b000 08:01 1554230 /usr/lib/jvm/java-17-oracle/lib/libjimage.so
7f4e8a256000-7f4e8a258000 r--p 0001b000 08:01 1554230 /usr/lib/jvm/java-17-oracle/lib/libjimage.so
7f4e8a258000-7f4e8a259000 rw-p 0001d000 08:01 1554230 /usr/lib/jvm/java-17-oracle/lib/libjimage.so
7f4e8a259000-7f4e8a25d000 ---p 00000000 00:00 0
7f4e8a25d000-7f4e8a35c000 rw-p 00000000 00:00 0
7f4e8a35c000-7f4e8a36b000 r-xp 00000000 08:01 1554231 /usr/lib/jvm/java-17-oracle/lib/libjli.so
7f4e8a36b000-7f4e8a36c000 r--p 0000e000 08:01 1554231 /usr/lib/jvm/java-17-oracle/lib/libjli.so
7f4e8a36c000-7f4e8a36d000 rw-p 0000f000 08:01 1554231 /usr/lib/jvm/java-17-oracle/lib/libjli.so
7f4e8a36d000-7f4e8a36f000 rw-p 00000000 00:00 0
7f4e8a373000-7f4e8a374000 ---p 00000000 00:00 0
7f4e8a374000-7f4e8a375000 r--p 00000000 00:00 0
7f4e8a375000-7f4e8a376000 ---p 00000000 00:00 0
7f4e8a376000-7f4e8a377000 r--p 00029000 08:01 13191 /lib/x86_64-linux-gnu/ld-2.27.so
7f4e8a377000-7f4e8a378000 rw-p 0002a000 08:01 13191 /lib/x86_64-linux-gnu/ld-2.27.so
7f4e8a378000-7f4e8a379000 rw-p 00000000 00:00 0
7fff24bf4000-7fff24c15000 rw-p 00000000 00:00 0 [stack]
7fff24d04000-7fff24d07000 r--p 00000000 00:00 0 [vvar]
7fff24d07000-7fff24d09000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
VM Arguments:
jvm_args: -Xms13312M -Xmx13312M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs/ -Daikars.new.flags=true --add-modules=jdk.incubator.vector
java_command: serwerek.jar nogui
java_class_path (initial): nazwa.jar
Launcher Type: SUN_STANDARD
[Global flags]
bool AlwaysPreTouch = true {product} {command line}
bool AlwaysTenure = false {product} {command line}
intx CICompilerCount = 2 {product} {ergonomic}
uint ConcGCThreads = 1 {product} {ergonomic}
bool DisableExplicitGC = true {product} {command line}
uint G1ConcRefinementThreads = 3 {product} {ergonomic}
uint G1EagerReclaimRemSetThreshold = 64 {experimental} {ergonomic}
size_t G1HeapRegionSize = 8388608 {product} {command line}
uintx G1HeapWastePercent = 5 {product} {command line}
uintx G1MaxNewSizePercent = 40 {experimental} {command line}
uintx G1MixedGCCountTarget = 4 {product} {command line}
uintx G1MixedGCLiveThresholdPercent = 90 {experimental} {command line}
uintx G1NewSizePercent = 30 {experimental} {command line}
intx G1RSetUpdatingPauseTimePercent = 5 {product} {command line}
uintx G1ReservePercent = 20 {product} {command line}
uintx GCDrainStackTargetSize = 64 {product} {ergonomic}
size_t InitialHeapSize = 13958643712 {product} {command line}
uintx InitialTenuringThreshold = 1 {product} {ergonomic}
uintx InitiatingHeapOccupancyPercent = 15 {product} {command line}
size_t MarkStackSize = 4194304 {product} {ergonomic}
uintx MaxGCPauseMillis = 200 {product} {command line}
size_t MaxHeapSize = 13958643712 {product} {command line}
uintx MaxTenuringThreshold = 1 {product} {command line}
size_t MinHeapDeltaBytes = 8388608 {product} {ergonomic}
size_t MinHeapSize = 13958643712 {product} {command line}
bool NeverTenure = false {product} {command line}
uintx NonNMethodCodeHeapSize = 5826188 {pd product} {ergonomic}
uintx NonProfiledCodeHeapSize = 122916026 {pd product} {ergonomic}
bool ParallelRefProcEnabled = true {product} {command line}
bool PerfDisableSharedMem = true {product} {command line}
uintx ProfiledCodeHeapSize = 122916026 {pd product} {ergonomic}
uintx ReservedCodeCacheSize = 251658240 {pd product} {ergonomic}
bool SegmentedCodeCache = true {product} {ergonomic}
size_t SoftMaxHeapSize = 13958643712 {manageable} {ergonomic}
uintx SurvivorRatio = 32 {product} {command line}
bool UnlockExperimentalVMOptions = true {experimental} {command line}
bool UseCompressedClassPointers = true {product lp64_product} {ergonomic}
bool UseCompressedOops = true {product lp64_product} {ergonomic}
bool UseG1GC = true {product} {command line}
Logging:
Log output configuration:
#0: stdout all=warning uptime,level,tags
#1: stderr all=off uptime,level,tags
Environment Variables:
JAVA_HOME=/usr/lib/jvm/java-17-oracle
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-17-oracle/bin:/usr/lib/jvm/java-17-oracle/db/bin
SHELL=/bin/bash
LANG=C.UTF-8
Signal Handlers:
SIGSEGV: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGBUS: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGFPE: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGPIPE: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGILL: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
SIGUSR2: SR_handler in libjvm.so, mask=00000000000000000000000000000000, flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, mask=00000000000000000000000000000000, flags=none
SIGINT: SIG_DFL, mask=00000000000000000000000000000000, flags=none
SIGTERM: SIG_DFL, mask=00000000000000000000000000000000, flags=none
SIGQUIT: SIG_DFL, mask=00000000000000000000000000000000, flags=none
SIGTRAP: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO
--------------- S Y S T E M ---------------
OS:
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS"
uname: Linux 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24 17:48:36 UTC 2022 x86_64
OS uptime: 0 days 8:53 hours
libc: glibc 2.27 NPTL 2.27
rlimit (soft/hard): STACK 8192k/infinity , CORE 0k/infinity , NPROC 64056/64056 , NOFILE 1048576/1048576 , AS infinity/infinity , CPU infinity/infinity , DATA infinity/infinity , FSIZE infinity/infinity , MEMLOCK 65536k/65536k
load average: 0.47 0.27 0.24
/proc/meminfo:
MemTotal: 16425116 kB
MemFree: 170716 kB
MemAvailable: 42660 kB
Buffers: 5420 kB
Cached: 54640 kB
SwapCached: 0 kB
Active: 16071284 kB
Inactive: 35800 kB
Active(anon): 16047716 kB
Inactive(anon): 312 kB
Active(file): 23568 kB
Inactive(file): 35488 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 36 kB
Writeback: 0 kB
AnonPages: 16047368 kB
Mapped: 37656 kB
Shmem: 700 kB
Slab: 55304 kB
SReclaimable: 23372 kB
SUnreclaim: 31932 kB
KernelStack: 4608 kB
PageTables: 36672 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 8212556 kB
Committed_AS: 16276280 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 114536 kB
DirectMap2M: 16662528 kB
/sys/kernel/mm/transparent_hugepage/enabled: always [madvise] never
/sys/kernel/mm/transparent_hugepage/defrag (defrag/compaction efforts parameter): always defer defer+madvise [madvise] never
Process Memory:
Virtual Size: 1222600K (peak: 14850324K)
Resident Set Size: 25000K (peak: 25000K) (anon: 13696K, file: 11304K, shmem: 0K)
Swapped out: 0K
C-Heap outstanding allocations: 605K
/proc/sys/kernel/threads-max (system-wide limit on the number of threads): 128112
/proc/sys/vm/max_map_count (maximum number of memory map areas a process may have): 65530
/proc/sys/kernel/pid_max (system-wide limit on number of process identifiers): 32768
container (cgroup) information:
container_type: cgroupv1
cpu_cpuset_cpus: 0-2
cpu_memory_nodes: 0
active_processor_count: 3
cpu_quota: no quota
cpu_period: 100000
cpu_shares: no shares
memory_limit_in_bytes: unlimited
memory_and_swap_limit_in_bytes: not supported
memory_soft_limit_in_bytes: unlimited
memory_usage_in_bytes: 16489103360
memory_max_usage_in_bytes: 16522657792
KVM virtualization detected
Steal ticks since vm start: 0
Steal ticks percentage since vm start: 0.000
CPU: total 3 (initial active 3) (3 cores per cpu, 1 threads per core) family 15 model 6 stepping 1 microcode 0x1000065, cx8, cmov, fxsr, mmx, sse, sse2, sse3, tsc, clflush, hv
CPU Model and flags from /proc/cpuinfo:
model name : Common KVM processor
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx lm rep_good nopl cpuid extd_apicid tsc_known_freq pni cx16 x2apic hypervisor cmp_legacy 3dnowprefetch vmmcall
Online cpus: 0-2
Offline cpus:
BIOS frequency limitation:
Frequency switch latency (ns):
Available cpu frequencies:
Current governor:
Core performance/turbo boost:
Memory: 4k page, physical 16425116k(170096k free), swap 0k(0k free)
Page Sizes: 4k
vm_info: Java HotSpot(TM) 64-Bit Server VM (17.0.1+12-LTS-39) for linux-amd64 JRE (17.0.1+12-LTS-39), built on Sep 27 2021 17:33:53 by "mach5one" with gcc 10.3.0
END.
