dhis2-users team mailing list archive
-
dhis2-users team
-
Mailing list archive
-
Message #15254
Re: insufficient memory problem
Dear Gerald,
There does indeed seem to be a problem with RAM, seems like maybe 32-bit
Java is used? However, you definitely do not need as much as 12 Gb RAM to
run a small instance of DHIS2, it should be possible with 2 Gb, and
certainly with 4 Gb.
On Thu, Feb 22, 2018 at 12:38 PM, gerald thomas <gerald17006@xxxxxxxxx>
wrote:
> Jalal,
> I am sure there is not enough RAM on your linode VM. Please can you send
> the report of this command 'vmstat -s'. From the manual you sent you need
> at least 12Gb RAM of which 8Gb should be allocated to the PostgresSQL.
>
> On Tue, Feb 20, 2018 at 7:57 PM, Knut Staring <knutst@xxxxxxxxx> wrote:
>
>> Also, please redirect this to the list:
>> dhis2-users@xxxxxxxxxxxxxxxxxxx
>>
>> On Feb 20, 2018 2:46 PM, "Jalal" <jabdulatef@xxxxxxxxx> wrote:
>>
>>> Dears ,
>>>
>>>
>>>
>>> Please I need your support for the below issue :
>>>
>>>
>>>
>>> I have a hosting on linode 2048 (My Ubuntu 16.04 LTS),and I’m trying to
>>> install DHIS2 through the below link:
>>>
>>>
>>>
>>> https://docs.dhis2.org/2.28/en/implementer/html/install_serv
>>> er_setup.html
>>>
>>>
>>>
>>> but I got the below error: advice please
>>>
>>>
>>>
>>> #
>>>
>>> # There is insufficient memory for the Java Runtime Environment to
>>> continue.
>>>
>>> # Native memory allocation (mmap) failed to map 2796224512 bytes for
>>> committing reserved memory.
>>>
>>> # Possible reasons:
>>>
>>> # The system is out of physical RAM or swap space
>>>
>>> # In 32 bit mode, the process size limit was hit
>>>
>>> # Possible solutions:
>>>
>>> # Reduce memory load on the system
>>>
>>> # Increase physical memory or swap space
>>>
>>> # Check if swap backing store is full
>>>
>>> # Use 64 bit Java on a 64 bit OS
>>>
>>> # Decrease Java heap size (-Xmx/-Xms)
>>>
>>> # Decrease number of Java threads
>>>
>>> # Decrease Java thread stack sizes (-Xss)
>>>
>>> # Set larger code cache with -XX:ReservedCodeCacheSize=
>>>
>>> # This output file may be truncated or incomplete.
>>>
>>> #
>>>
>>> # Out of Memory Error (os_linux.cpp:2640), pid=7874,
>>> tid=0x00007f5b42495700
>>>
>>> #
>>>
>>> # JRE version: (8.0_161-b12) (build )
>>>
>>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.161-b12 mixed mode
>>> linux-amd64 compressed oops)
>>>
>>> # Failed to write core dump. Core dumps have been disabled. To enable
>>> core dumping, try "ulimit -c unlimited" before starting Java again
>>>
>>> #
>>>
>>>
>>>
>>> --------------- T H R E A D ---------------
>>>
>>>
>>>
>>> Current thread (0x00007f5b3c00a800): JavaThread "Unknown thread"
>>> [_thread_in_vm, id=7875, stack(0x00007f5b42395000,0x00007f5b42496000)]
>>>
>>>
>>>
>>> Stack: [0x00007f5b42395000,0x00007f5b42496000],
>>> sp=0x00007f5b42494350, free space=1020k
>>>
>>> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code,
>>> C=native code)
>>>
>>> V [libjvm.so+0xacf94a] VMError::report_and_die()+0x2ba
>>>
>>> V [libjvm.so+0x50050b] report_vm_out_of_memory(char const*, int,
>>> unsigned long, VMErrorType, char const*)+0x8b
>>>
>>> V [libjvm.so+0x92b133] os::Linux::commit_memory_impl(char*, unsigned
>>> long, bool)+0x103
>>>
>>> V [libjvm.so+0x92b5c9] os::pd_commit_memory(char*, unsigned long,
>>> unsigned long, bool)+0x29
>>>
>>> V [libjvm.so+0x924c0a] os::commit_memory(char*, unsigned long,
>>> unsigned long, bool)+0x2a
>>>
>>> V [libjvm.so+0xacb629] VirtualSpace::expand_by(unsigned long,
>>> bool)+0x199
>>>
>>> V [libjvm.so+0xacc17e] VirtualSpace::initialize(ReservedSpace,
>>> unsigned long)+0xee
>>>
>>> V [libjvm.so+0x5fec11] CardGeneration::CardGeneration(ReservedSpace,
>>> unsigned long, int, GenRemSet*)+0xf1
>>>
>>> V [libjvm.so+0xa7225f] TenuredGeneration::TenuredGeneration(ReservedSpace,
>>> unsigned long, int, GenRemSet*)+0x5f
>>>
>>> V [libjvm.so+0x5fff19] GenerationSpec::init(ReservedSpace, int,
>>> GenRemSet*)+0x339
>>>
>>> V [libjvm.so+0x5eeaae] GenCollectedHeap::initialize()+0x1de
>>>
>>> V [libjvm.so+0xa979f3] Universe::initialize_heap()+0xf3
>>>
>>> V [libjvm.so+0xa97f5e] universe_init()+0x3e
>>>
>>> V [libjvm.so+0x641fb5] init_globals()+0x65
>>>
>>> V [libjvm.so+0xa7c5ae] Threads::create_vm(JavaVMInitArgs*,
>>> bool*)+0x23e
>>>
>>> V [libjvm.so+0x6d6c24] JNI_CreateJavaVM+0x74
>>>
>>> C [libjli.so+0x797e] JavaMain+0x9e
>>>
>>> C [libpthread.so.0+0x76ba] start_thread+0xca
>>>
>>>
>>>
>>>
>>>
>>> --------------- P R O C E S S ---------------
>>>
>>>
>>>
>>> Java Threads: ( => current thread )
>>>
>>>
>>>
>>> Other Threads:
>>>
>>>
>>>
>>> =>0x00007f5b3c00a800 (exited) JavaThread "Unknown thread"
>>> [_thread_in_vm, id=7875, stack(0x00007f5b42395000,0x00007f5b42496000)]
>>>
>>>
>>>
>>> VM state:not at safepoint (not fully initialized)
>>>
>>>
>>>
>>> VM Mutex/Monitor currently owned by a thread: None
>>>
>>>
>>>
>>> GC Heap History (0 events):
>>>
>>> No events
>>>
>>>
>>>
>>> Deoptimization events (0 events):
>>>
>>> No events
>>>
>>>
>>>
>>> Classes redefined (0 events):
>>>
>>> No events
>>>
>>>
>>>
>>> Internal exceptions (0 events):
>>>
>>> No events
>>>
>>>
>>>
>>> Events (0 events):
>>>
>>> No events
>>>
>>>
>>>
>>>
>>>
>>> Dynamic libraries:
>>>
>>> 00400000-00401000 r-xp 00000000 08:00 252076
>>> /usr/lib/jvm/java-8-oracle/bin/java
>>>
>>> 00600000-00601000 rw-p 00000000 08:00 252076
>>> /usr/lib/jvm/java-8-oracle/bin/java
>>>
>>> 021e2000-02203000 rw-p 00000000 00:00 0
>>> [heap]
>>>
>>> 5eb400000-63e950000 rw-p 00000000 00:00 0
>>>
>>> 63e950000-687800000 ---p 00000000 00:00 0
>>>
>>> 72e2b0000-7c0000000 ---p 00000000 00:00 0
>>>
>>> 7f5b2af79000-7f5b2b3ac000 rw-p 00000000 00:00 0
>>>
>>> 7f5b2b3ac000-7f5b2bfb7000 ---p 00000000 00:00 0
>>>
>>> 7f5b2bfb7000-7f5b2bfc2000 rw-p 00000000 00:00 0
>>>
>>> 7f5b2bfc2000-7f5b2c378000 ---p 00000000 00:00 0
>>>
>>> 7f5b2c378000-7f5b2c5e8000 rwxp 00000000 00:00 0
>>>
>>> 7f5b2c5e8000-7f5b3b378000 ---p 00000000 00:00 0
>>>
>>> 7f5b3b378000-7f5b3b393000 r-xp 00000000 08:00 253822
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libzip.so
>>>
>>> 7f5b3b393000-7f5b3b593000 ---p 0001b000 08:00 253822
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libzip.so
>>>
>>> 7f5b3b593000-7f5b3b594000 rw-p 0001b000 08:00 253822
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libzip.so
>>>
>>> 7f5b3b594000-7f5b3b59f000 r-xp 00000000 08:00 6186
>>> /lib/x86_64-linux-gnu/libnss_files-2.23.so
>>>
>>> 7f5b3b59f000-7f5b3b79e000 ---p 0000b000 08:00 6186
>>> /lib/x86_64-linux-gnu/libnss_files-2.23.so
>>>
>>> 7f5b3b79e000-7f5b3b79f000 r--p 0000a000 08:00 6186
>>> /lib/x86_64-linux-gnu/libnss_files-2.23.so
>>>
>>> 7f5b3b79f000-7f5b3b7a0000 rw-p 0000b000 08:00 6186
>>> /lib/x86_64-linux-gnu/libnss_files-2.23.so
>>>
>>> 7f5b3b7a0000-7f5b3b7a6000 rw-p 00000000 00:00 0
>>>
>>> 7f5b3b7a6000-7f5b3b7b1000 r-xp 00000000 08:00 6554
>>> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
>>>
>>> 7f5b3b7b1000-7f5b3b9b0000 ---p 0000b000 08:00 6554
>>> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
>>>
>>> 7f5b3b9b0000-7f5b3b9b1000 r--p 0000a000 08:00 6554
>>> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
>>>
>>> 7f5b3b9b1000-7f5b3b9b2000 rw-p 0000b000 08:00 6554
>>> /lib/x86_64-linux-gnu/libnss_nis-2.23.so
>>>
>>> 7f5b3b9b2000-7f5b3b9c8000 r-xp 00000000 08:00 4264
>>> /lib/x86_64-linux-gnu/libnsl-2.23.so
>>>
>>> 7f5b3b9c8000-7f5b3bbc7000 ---p 00016000 08:00 4264
>>> /lib/x86_64-linux-gnu/libnsl-2.23.so
>>>
>>> 7f5b3bbc7000-7f5b3bbc8000 r--p 00015000 08:00 4264
>>> /lib/x86_64-linux-gnu/libnsl-2.23.so
>>>
>>> 7f5b3bbc8000-7f5b3bbc9000 rw-p 00016000 08:00 4264
>>> /lib/x86_64-linux-gnu/libnsl-2.23.so
>>>
>>> 7f5b3bbc9000-7f5b3bbcb000 rw-p 00000000 00:00 0
>>>
>>> 7f5b3bbcb000-7f5b3bbd3000 r-xp 00000000 08:00 6114
>>> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
>>>
>>> 7f5b3bbd3000-7f5b3bdd2000 ---p 00008000 08:00 6114
>>> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
>>>
>>> 7f5b3bdd2000-7f5b3bdd3000 r--p 00007000 08:00 6114
>>> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
>>>
>>> 7f5b3bdd3000-7f5b3bdd4000 rw-p 00008000 08:00 6114
>>> /lib/x86_64-linux-gnu/libnss_compat-2.23.so
>>>
>>> 7f5b3bdd4000-7f5b3bdff000 r-xp 00000000 08:00 253816
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libjava.so
>>>
>>> 7f5b3bdff000-7f5b3bffe000 ---p 0002b000 08:00 253816
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libjava.so
>>>
>>> 7f5b3bffe000-7f5b3c000000 rw-p 0002a000 08:00 253816
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libjava.so
>>>
>>> 7f5b3c000000-7f5b3c037000 rw-p 00000000 00:00 0
>>>
>>> 7f5b3c037000-7f5b40000000 ---p 00000000 00:00 0
>>>
>>> 7f5b40074000-7f5b40164000 rw-p 00000000 00:00 0
>>>
>>> 7f5b40164000-7f5b40171000 r-xp 00000000 08:00 253821
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libverify.so
>>>
>>> 7f5b40171000-7f5b40371000 ---p 0000d000 08:00 253821
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libverify.so
>>>
>>> 7f5b40371000-7f5b40373000 rw-p 0000d000 08:00 253821
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libverify.so
>>>
>>> 7f5b40373000-7f5b4037a000 r-xp 00000000 08:00 6555
>>> /lib/x86_64-linux-gnu/librt-2.23.so
>>>
>>> 7f5b4037a000-7f5b40579000 ---p 00007000 08:00 6555
>>> /lib/x86_64-linux-gnu/librt-2.23.so
>>>
>>> 7f5b40579000-7f5b4057a000 r--p 00006000 08:00 6555
>>> /lib/x86_64-linux-gnu/librt-2.23.so
>>>
>>> 7f5b4057a000-7f5b4057b000 rw-p 00007000 08:00 6555
>>> /lib/x86_64-linux-gnu/librt-2.23.so
>>>
>>> 7f5b4057b000-7f5b40683000 r-xp 00000000 08:00 4262
>>> /lib/x86_64-linux-gnu/libm-2.23.so
>>>
>>> 7f5b40683000-7f5b40882000 ---p 00108000 08:00 4262
>>> /lib/x86_64-linux-gnu/libm-2.23.so
>>>
>>> 7f5b40882000-7f5b40883000 r--p 00107000 08:00 4262
>>> /lib/x86_64-linux-gnu/libm-2.23.so
>>>
>>> 7f5b40883000-7f5b40884000 rw-p 00108000 08:00 4262
>>> /lib/x86_64-linux-gnu/libm-2.23.so
>>>
>>> 7f5b40884000-7f5b4155d000 r-xp 00000000 08:00 253799
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/server/libjvm.so
>>>
>>> 7f5b4155d000-7f5b4175c000 ---p 00cd9000 08:00 253799
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/server/libjvm.so
>>>
>>> 7f5b4175c000-7f5b41835000 rw-p 00cd8000 08:00 253799
>>> /usr/lib/jvm/java-8-oracle/jre/lib/amd64/server/libjvm.so
>>>
>>> 7f5b41835000-7f5b41881000 rw-p 00000000 00:00 0
>>>
>>> 7f5b41881000-7f5b41a41000 r-xp 00000000 08:00 4286
>>> /lib/x86_64-linux-gnu/libc-2.23.so
>>>
>>> 7f5b41a41000-7f5b41c41000 ---p 001c0000 08:00 4286
>>> /lib/x86_64-linux-gnu/libc-2.23.so
>>>
>>> 7f5b41c41000-7f5b41c45000 r--p 001c0000 08:00 4286
>>> /lib/x86_64-linux-gnu/libc-2.23.so
>>>
>>> 7f5b41c45000-7f5b41c47000 rw-p 001c4000 08:00 4286
>>> /lib/x86_64-linux-gnu/libc-2.23.so
>>>
>>> 7f5b41c47000-7f5b41c4b000 rw-p 00000000 00:00 0
>>>
>>> 7f5b41c4b000-7f5b41c4e000 r-xp 00000000 08:00 4289
>>> /lib/x86_64-linux-gnu/libdl-2.23.so
>>>
>>> 7f5b41c4e000-7f5b41e4d000 ---p 00003000 08:00 4289
>>> /lib/x86_64-linux-gnu/libdl-2.23.so
>>>
>>> 7f5b41e4d000-7f5b41e4e000 r--p 00002000 08:00 4289
>>> /lib/x86_64-linux-gnu/libdl-2.23.so
>>>
>>> 7f5b41e4e000-7f5b41e4f000 rw-p 00003000 08:00 4289
>>> /lib/x86_64-linux-gnu/libdl-2.23.so
>>>
>>> 7f5b41e4f000-7f5b41e65000 r-xp 00000000 08:00 253437
>>> /usr/lib/jvm/java-8-oracle/lib/amd64/jli/libjli.so
>>>
>>> 7f5b41e65000-7f5b42064000 ---p 00016000 08:00 253437
>>> /usr/lib/jvm/java-8-oracle/lib/amd64/jli/libjli.so
>>>
>>> 7f5b42064000-7f5b42065000 rw-p 00015000 08:00 253437
>>> /usr/lib/jvm/java-8-oracle/lib/amd64/jli/libjli.so
>>>
>>> 7f5b42065000-7f5b4207d000 r-xp 00000000 08:00 4284
>>> /lib/x86_64-linux-gnu/libpthread-2.23.so
>>>
>>> 7f5b4207d000-7f5b4227c000 ---p 00018000 08:00 4284
>>> /lib/x86_64-linux-gnu/libpthread-2.23.so
>>>
>>> 7f5b4227c000-7f5b4227d000 r--p 00017000 08:00 4284
>>> /lib/x86_64-linux-gnu/libpthread-2.23.so
>>>
>>> 7f5b4227d000-7f5b4227e000 rw-p 00018000 08:00 4284
>>> /lib/x86_64-linux-gnu/libpthread-2.23.so
>>>
>>> 7f5b4227e000-7f5b42282000 rw-p 00000000 00:00 0
>>>
>>> 7f5b42282000-7f5b422a8000 r-xp 00000000 08:00 4268
>>> /lib/x86_64-linux-gnu/ld-2.23.so
>>>
>>> 7f5b42395000-7f5b42398000 ---p 00000000 00:00 0
>>>
>>> 7f5b42398000-7f5b4249b000 rw-p 00000000 00:00 0
>>>
>>> 7f5b4249d000-7f5b424a5000 rw-s 00000000 08:00 131302
>>> /tmp/hsperfdata_dhis/7874
>>>
>>> 7f5b424a5000-7f5b424a6000 rw-p 00000000 00:00 0
>>>
>>> 7f5b424a6000-7f5b424a7000 r--p 00000000 00:00 0
>>>
>>> 7f5b424a7000-7f5b424a8000 r--p 00025000 08:00 4268
>>> /lib/x86_64-linux-gnu/ld-2.23.so
>>>
>>> 7f5b424a8000-7f5b424a9000 rw-p 00026000 08:00 4268
>>> /lib/x86_64-linux-gnu/ld-2.23.so
>>>
>>> 7f5b424a9000-7f5b424aa000 rw-p 00000000 00:00 0
>>>
>>> 7ffedea4e000-7ffedea6f000 rw-p 00000000 00:00 0
>>> [stack]
>>>
>>> 7ffedeaea000-7ffedeaed000 r--p 00000000 00:00 0
>>> [vvar]
>>>
>>> 7ffedeaed000-7ffedeaef000 r-xp 00000000 00:00 0
>>> [vdso]
>>>
>>> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00
>>> 0 [vsyscall]
>>>
>>>
>>>
>>> VM Arguments:
>>>
>>> jvm_args: -Djava.util.logging.config.file=/home/dhis/tomcat-dhis/conf/logging.properties
>>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
>>> -Xmx7500m -Xms4000m -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed
>>> -Dcatalina.base=/home/dhis/tomcat-dhis -Dcatalina.home=/usr/share/tomcat7
>>> -Djava.io.tmpdir=/home/dhis/tomcat-dhis/temp
>>>
>>> java_command: org.apache.catalina.startup.Bootstrap start
>>>
>>> java_class_path (initial): /usr/share/tomcat7/bin/bootstr
>>> ap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
>>>
>>> Launcher Type: SUN_STANDARD
>>>
>>>
>>>
>>> Environment Variables:
>>>
>>> JAVA_HOME=/usr/lib/jvm/java-8-oracle/
>>>
>>> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin
>>> :/bin:/snap/bin
>>>
>>> USERNAME=dhis
>>>
>>> SHELL=/bin/bash
>>>
>>>
>>>
>>> Signal Handlers:
>>>
>>> SIGSEGV: [libjvm.so+0xad01e0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGBUS: [libjvm.so+0xad01e0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGFPE: [libjvm.so+0x927fb0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGPIPE: [libjvm.so+0x927fb0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGXFSZ: [libjvm.so+0x927fb0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGILL: [libjvm.so+0x927fb0], sa_mask[0]=11111111011111111101111111111110,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=none
>>>
>>> SIGUSR2: [libjvm.so+0x9297f0], sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=SA_RESTART|SA_SIGINFO
>>>
>>> SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=none
>>>
>>> SIGINT: SIG_IGN, sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=none
>>>
>>> SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=none
>>>
>>> SIGQUIT: SIG_IGN, sa_mask[0]=00000000000000000000000000000000,
>>> sa_flags=none
>>>
>>>
>>>
>>>
>>>
>>> --------------- S Y S T E M ---------------
>>>
>>>
>>>
>>> OS:DISTRIB_ID=Ubuntu
>>>
>>> DISTRIB_RELEASE=16.04
>>>
>>> DISTRIB_CODENAME=xenial
>>>
>>> DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>>>
>>>
>>>
>>> uname:Linux 4.14.17-x86_64-linode99 #1 SMP Tue Feb 6 19:09:58 UTC 2018
>>> x86_64
>>>
>>> libc:glibc 2.23 NPTL 2.23
>>>
>>> rlimit: STACK 8192k, CORE 0k, NPROC 7929, NOFILE 1048576, AS infinity
>>>
>>> load average:0.00 0.00 0.00
>>>
>>>
>>>
>>> /proc/meminfo:
>>>
>>> MemTotal: 2035604 kB
>>>
>>> MemFree: 24152 kB
>>>
>>> MemAvailable: 1236104 kB
>>>
>>> Buffers: 31928 kB
>>>
>>> Cached: 1174788 kB
>>>
>>> SwapCached: 0 kB
>>>
>>> Active: 845296 kB
>>>
>>> Inactive: 1021688 kB
>>>
>>> Active(anon): 661804 kB
>>>
>>> Inactive(anon): 17328 kB
>>>
>>> Active(file): 183492 kB
>>>
>>> Inactive(file): 1004360 kB
>>>
>>> Unevictable: 0 kB
>>>
>>> Mlocked: 0 kB
>>>
>>> SwapTotal: 1048572 kB
>>>
>>> SwapFree: 1048572 kB
>>>
>>> Dirty: 60 kB
>>>
>>> Writeback: 0 kB
>>>
>>> AnonPages: 660328 kB
>>>
>>> Mapped: 64884 kB
>>>
>>> Shmem: 18804 kB
>>>
>>> Slab: 78460 kB
>>>
>>> SReclaimable: 57136 kB
>>>
>>> SUnreclaim: 21324 kB
>>>
>>> KernelStack: 2520 kB
>>>
>>> PageTables: 7460 kB
>>>
>>> NFS_Unstable: 0 kB
>>>
>>> Bounce: 0 kB
>>>
>>> WritebackTmp: 0 kB
>>>
>>> CommitLimit: 2066372 kB
>>>
>>> Committed_AS: 6318628 kB
>>>
>>> VmallocTotal: 34359738367 kB
>>>
>>> VmallocUsed: 0 kB
>>>
>>> VmallocChunk: 0 kB
>>>
>>> DirectMap4k: 26488 kB
>>>
>>> DirectMap2M: 2070528 kB
>>>
>>> DirectMap1G: 0 kB
>>>
>>>
>>>
>>>
>>>
>>> CPU:total 1 (initial active 1) (1 cores per cpu, 1 threads per core)
>>> family 6 model 63 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3,
>>> sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, lzcnt, tsc, bmi1, bmi2
>>>
>>>
>>>
>>> /proc/cpuinfo:
>>>
>>> processor : 0
>>>
>>> vendor_id : GenuineIntel
>>>
>>> cpu family : 6
>>>
>>> model : 63
>>>
>>> model name : Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz
>>>
>>> stepping : 2
>>>
>>> microcode : 0x1
>>>
>>> cpu MHz : 2499.996
>>>
>>> cache size : 16384 KB
>>>
>>> physical id : 0
>>>
>>> siblings : 1
>>>
>>> core id : 0
>>>
>>> cpu cores : 1
>>>
>>> apicid : 0
>>>
>>> initial apicid : 0
>>>
>>> fpu : yes
>>>
>>> fpu_exception : yes
>>>
>>> cpuid level : 13
>>>
>>> wp : yes
>>>
>>> flags : fpu vme de pse tsc msr pae mce cx8 apic
>>> sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx
>>> pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid
>>> pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt
>>> tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm
>>> cpuid_fault invpcid_single pti retpoline fsgsbase tsc_adjust bmi1 avx2 smep
>>> bmi2 erms invpcid xsaveopt arat
>>>
>>> bugs : cpu_meltdown spectre_v1 spectre_v2
>>>
>>> bogomips : 5001.32
>>>
>>> clflush size : 64
>>>
>>> cache_alignment : 64
>>>
>>> address sizes : 40 bits physical, 48 bits virtual
>>>
>>> power management:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Memory: 4k page, physical 2035604k(24152k free), swap 1048572k(1048572k
>>> free)
>>>
>>>
>>>
>>> vm_info: Java HotSpot(TM) 64-Bit Server VM (25.161-b12) for linux-amd64
>>> JRE (1.8.0_161-b12), built on Dec 19 2017 16:12:43 by "java_re" with gcc
>>> 4.3.0 20080428 (Red Hat 4.3.0-8)
>>>
>>>
>>>
>>> time: Tue Feb 20 22:08:29 2018
>>>
>>> elapsed time: 0 seconds (0d 0h 0m 0s)
>>>
>>> ============================================================
>>> ===========================
>>>
>>>
>>>
>>>
>>>
>>> dhis@dhis2_host:~$ tail -f tomcat-dhis/logs/catalina.out
>>>
>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>>> Executor.java:1149)
>>>
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>>> lExecutor.java:624)
>>>
>>> at java.lang.Thread.run(Thread.java:748)
>>>
>>>
>>>
>>> Feb 20, 2018 10:24:22 PM org.apache.catalina.startup.HostConfig
>>> deployWAR
>>>
>>> INFO: Deployment of web application archive
>>> /home/dhis/tomcat-dhis/webapps/ROOT.war has finished in 1,251 ms
>>>
>>> Feb 20, 2018 10:24:22 PM org.apache.coyote.AbstractProtocol start
>>>
>>> INFO: Starting ProtocolHandler ["http-bio-8080"]
>>>
>>> Feb 20, 2018 10:24:22 PM org.apache.catalina.startup.Catalina start
>>>
>>> INFO: Server startup in 1418 ms
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *Jalal Abdulatef | Information Management Officer |* *iMMAP*
>>> <http://www.immap.org/>
>>>
>>> *============================================*
>>>
>>> IMO for Emergency Health Response |*UNICEF*
>>>
>>> [image: cid:ii_149743be64738a9d] <http://www.immap.org/>
>>>
>>>
>>> UNICEF Office, Nwakshot Street.
>>>
>>> Sana'a - Yemen
>>>
>>> E-Mail: jabdulatef@xxxxxxxxx/ Mobile: (967) 711663152 /
>>> www.immap.org
>>>
>>>
>>>
>>> This email and any files transmitted with it are confidential and
>>> intended solely for the use of the individual or entity to whom they are
>>> addressed. If you have received this email in error please notify the
>>> system manager. Any views or opinions presented in this email are solely
>>> those of the author and do not necessarily represent those of iMMAP. The
>>> recipient should check this email and any attachments for the presence of
>>> viruses. iMMAP accepts no liability for any damage caused by any virus
>>> transmitted by this email.
>>>
>>> iMMAP, 1300 Pennsylvania Avenue, N.W.,
>>> <https://maps.google.com/?q=1300+Pennsylvania+Avenue,+N.W.,%C2%A0Suite+470&entry=gmail&source=g>Suite
>>> 470
>>> <https://maps.google.com/?q=1300+Pennsylvania+Avenue,+N.W.,%C2%A0Suite+470&entry=gmail&source=g> Washington
>>> DC 20004, www.immap.org
>>>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~dhis2-users
>> Post to : dhis2-users@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~dhis2-users
>> More help : https://help.launchpad.net/ListHelp
>>
>>
>
>
> --
> Regards,
>
> Gerald
>
--
Knut Staring
Department of Information, Evidence and Research
World Health Organization, Geneva, Switzerland
Office: +41 22 791 3683 Mob1: +33 6 4434 2931 Mob2: +47 9188 0522
Skype: knutstar
![JPEG image](jpgpz1uylSj4a.jpg)
Follow ups
References