[tootelld@ip-10-10-68-52 ~]$ pmap -x 15475 15475: java -server -Xms2m -Xmx2m -Xss256k -XX:CompressedClassSpaceSize=1m -XX:MaxMetaspaceSize=8m -XX:MetaspaceSize=8m -XX:InitialCodeCacheSize=4m -XX:ReservedCodeCacheSize=4m -XX:+UnlockDiagnosticVMOptions -XX:+LogCompilation -classpath http-sample.jar Test Address Kbytes RSS Dirty Mode Mapping 0000000000400000 4 0 0 r-x-- java 0000000000400000 4 0 0 r-x-- java 0000000000600000 4 4 4 rw--- java 0000000000600000 4 0 0 rw--- java 00000000025b1000 132 12 12 rw--- [ anon ] 00000000025b1000 132 0 0 rw--- [ anon ] 00000000ffe00000 2688 2052 2052 rw--- [ anon ] 00000000ffe00000 2688 0 0 rw--- [ anon ] 00000001000a0000 384 0 0 ----- [ anon ] 00000001000a0000 384 0 0 ----- [ anon ] 00007eff10000000 48864 48864 48864 rw--- [ anon ] 00007eff10000000 48864 0 0 rw--- [ anon ] 00007eff12fb8000 16672 0 0 ----- [ anon ] 00007eff12fb8000 16672 0 0 ----- [ anon ] 00007eff14000000 132 4 4 rw--- [ anon ] 00007eff14000000 132 0 0 rw--- [ anon ] 00007eff14021000 65404 0 0 ----- [ anon ] 00007eff14021000 65404 0 0 ----- [ anon ] 00007eff18000000 132 4 4 rw--- [ anon ] 00007eff18000000 132 0 0 rw--- [ anon ] 00007eff18021000 65404 0 0 ----- [ anon ] 00007eff18021000 65404 0 0 ----- [ anon ] 00007eff1c000000 27652 18152 18152 rw--- [ anon ] 00007eff1c000000 27652 0 0 rw--- [ anon ] 00007eff1db01000 37884 0 0 ----- [ anon ] 00007eff1db01000 37884 0 0 ----- [ anon ] 00007eff20000000 132 4 4 rw--- [ anon ] 00007eff20000000 132 0 0 rw--- [ anon ] 00007eff20021000 65404 0 0 ----- [ anon ] 00007eff20021000 65404 0 0 ----- [ anon ] 00007eff253b0000 68 24 0 r-x-- libnio.so 00007eff253b0000 68 0 0 r-x-- libnio.so 00007eff253c1000 2044 0 0 ----- libnio.so 00007eff253c1000 2044 0 0 ----- libnio.so 00007eff255c0000 4 4 4 rw--- libnio.so 00007eff255c0000 4 0 0 rw--- libnio.so 00007eff255c1000 3076 4 4 rw--- [ anon ] 00007eff255c1000 3076 0 0 rw--- [ anon ] 00007eff258c2000 88 16 0 r-x-- libnet.so 00007eff258c2000 88 0 0 r-x-- libnet.so 00007eff258d8000 2048 0 0 ----- libnet.so 00007eff258d8000 2048 0 0 ----- libnet.so 00007eff25ad8000 4 4 4 rw--- libnet.so 00007eff25ad8000 4 0 0 rw--- libnet.so 00007eff25ad9000 103580 372 0 r---- locale-archive 00007eff25ad9000 103580 0 0 r---- locale-archive 00007eff2c000000 260 260 260 rw--- [ anon ] 00007eff2c000000 260 0 0 rw--- [ anon ] 00007eff2c041000 65276 0 0 ----- [ anon ] 00007eff2c041000 65276 0 0 ----- [ anon ] 00007eff30000000 132 28 28 rw--- [ anon ] 00007eff30000000 132 0 0 rw--- [ anon ] 00007eff30021000 65404 0 0 ----- [ anon ] 00007eff30021000 65404 0 0 ----- [ anon ] 00007eff34000000 1076 932 932 rw--- [ anon ] 00007eff34000000 1076 0 0 rw--- [ anon ] 00007eff3410d000 64460 0 0 ----- [ anon ] 00007eff3410d000 64460 0 0 ----- [ anon ] 00007eff3804f000 12 0 0 ----- [ anon ] 00007eff3804f000 12 0 0 ----- [ anon ] 00007eff38052000 248 100 100 rw--- [ anon ] 00007eff38052000 248 0 0 rw--- [ anon ] 00007eff38090000 12 0 0 ----- [ anon ] 00007eff38090000 12 0 0 ----- [ anon ] 00007eff38093000 248 88 88 rw--- [ anon ] 00007eff38093000 248 0 0 rw--- [ anon ] 00007eff380d1000 4 0 0 ----- [ anon ] 00007eff380d1000 4 0 0 ----- [ anon ] 00007eff380d2000 1024 8 8 rw--- [ anon ] 00007eff380d2000 1024 0 0 rw--- [ anon ] 00007eff381d2000 12 0 0 ----- [ anon ] 00007eff381d2000 12 0 0 ----- [ anon ] 00007eff381d5000 248 8 8 rw--- [ anon ] 00007eff381d5000 248 0 0 rw--- [ anon ] 00007eff38213000 12 0 0 ----- [ anon ] 00007eff38213000 12 0 0 ----- [ anon ] 00007eff38216000 1016 20 20 rw--- [ anon ] 00007eff38216000 1016 0 0 rw--- [ anon ] 00007eff38314000 12 0 0 ----- [ anon ] 00007eff38314000 12 0 0 ----- [ anon ] 00007eff38317000 1016 40 40 rw--- [ anon ] 00007eff38317000 1016 0 0 rw--- [ anon ] 00007eff38415000 12 0 0 ----- [ anon ] 00007eff38415000 12 0 0 ----- [ anon ] 00007eff38418000 248 8 8 rw--- [ anon ] 00007eff38418000 248 0 0 rw--- [ anon ] 00007eff38456000 12 0 0 ----- [ anon ] 00007eff38456000 12 0 0 ----- [ anon ] 00007eff38459000 248 88 88 rw--- [ anon ] 00007eff38459000 248 0 0 rw--- [ anon ] 00007eff38497000 4 0 0 ----- [ anon ] 00007eff38497000 4 0 0 ----- [ anon ] 00007eff38498000 1024 16 16 rw--- [ anon ] 00007eff38498000 1024 0 0 rw--- [ anon ] 00007eff38598000 1888 0 0 r--s- rt.jar 00007eff38598000 1888 0 0 r--s- rt.jar 00007eff38770000 4352 4272 4272 rw--- [ anon ] 00007eff38770000 4352 0 0 rw--- [ anon ] 00007eff38bb0000 3840 0 0 ----- [ anon ] 00007eff38bb0000 3840 0 0 ----- [ anon ] 00007eff38f70000 4096 1500 1500 rwx-- [ anon ] 00007eff38f70000 4096 0 0 rwx-- [ anon ] 00007eff39370000 104 0 0 r-x-- libzip.so 00007eff39370000 104 0 0 r-x-- libzip.so 00007eff3938a000 2048 0 0 ----- libzip.so 00007eff3938a000 2048 0 0 ----- libzip.so 00007eff3958a000 4 4 4 rw--- libzip.so 00007eff3958a000 4 0 0 rw--- libzip.so 00007eff3958b000 48 48 0 r-x-- libnss_files-2.17.so 00007eff3958b000 48 0 0 r-x-- libnss_files-2.17.so 00007eff39597000 2044 0 0 ----- libnss_files-2.17.so 00007eff39597000 2044 0 0 ----- libnss_files-2.17.so 00007eff39796000 4 4 4 r---- libnss_files-2.17.so 00007eff39796000 4 0 0 r---- libnss_files-2.17.so 00007eff39797000 4 4 4 rw--- libnss_files-2.17.so 00007eff39797000 4 0 0 rw--- libnss_files-2.17.so 00007eff39798000 24 0 0 rw--- [ anon ] 00007eff39798000 24 0 0 rw--- [ anon ] 00007eff3979e000 172 16 0 r-x-- libjava.so 00007eff3979e000 172 0 0 r-x-- libjava.so 00007eff397c9000 2044 0 0 ----- libjava.so 00007eff397c9000 2044 0 0 ----- libjava.so 00007eff399c8000 8 8 8 rw--- libjava.so 00007eff399c8000 8 0 0 rw--- libjava.so 00007eff399ca000 52 0 0 r-x-- libverify.so 00007eff399ca000 52 0 0 r-x-- libverify.so 00007eff399d7000 2044 0 0 ----- libverify.so 00007eff399d7000 2044 0 0 ----- libverify.so 00007eff39bd6000 8 8 8 rw--- libverify.so 00007eff39bd6000 8 0 0 rw--- libverify.so 00007eff39bd8000 28 28 0 r-x-- librt-2.17.so 00007eff39bd8000 28 0 0 r-x-- librt-2.17.so 00007eff39bdf000 2044 0 0 ----- librt-2.17.so 00007eff39bdf000 2044 0 0 ----- librt-2.17.so 00007eff39dde000 4 4 4 r---- librt-2.17.so 00007eff39dde000 4 0 0 r---- librt-2.17.so 00007eff39ddf000 4 4 4 rw--- librt-2.17.so 00007eff39ddf000 4 0 0 rw--- librt-2.17.so 00007eff39de0000 1028 228 0 r-x-- libm-2.17.so 00007eff39de0000 1028 0 0 r-x-- libm-2.17.so 00007eff39ee1000 2044 0 0 ----- libm-2.17.so 00007eff39ee1000 2044 0 0 ----- libm-2.17.so 00007eff3a0e0000 4 4 4 r---- libm-2.17.so 00007eff3a0e0000 4 0 0 r---- libm-2.17.so 00007eff3a0e1000 4 4 4 rw--- libm-2.17.so 00007eff3a0e1000 4 0 0 rw--- libm-2.17.so 00007eff3a0e2000 13108 4472 0 r-x-- libjvm.so 00007eff3a0e2000 13108 0 0 r-x-- libjvm.so 00007eff3adaf000 2044 0 0 ----- libjvm.so 00007eff3adaf000 2044 0 0 ----- libjvm.so 00007eff3afae000 868 868 868 rw--- libjvm.so 00007eff3afae000 868 0 0 rw--- libjvm.so 00007eff3b087000 300 236 236 rw--- [ anon ] 00007eff3b087000 300 0 0 rw--- [ anon ] 00007eff3b0d2000 1756 1504 0 r-x-- libc-2.17.so 00007eff3b0d2000 1756 0 0 r-x-- libc-2.17.so 00007eff3b289000 2048 0 0 ----- libc-2.17.so 00007eff3b289000 2048 0 0 ----- libc-2.17.so 00007eff3b489000 16 16 16 r---- libc-2.17.so 00007eff3b489000 16 0 0 r---- libc-2.17.so 00007eff3b48d000 8 8 8 rw--- libc-2.17.so 00007eff3b48d000 8 0 0 rw--- libc-2.17.so 00007eff3b48f000 20 20 20 rw--- [ anon ] 00007eff3b48f000 20 0 0 rw--- [ anon ] 00007eff3b494000 12 12 0 r-x-- libdl-2.17.so 00007eff3b494000 12 0 0 r-x-- libdl-2.17.so 00007eff3b497000 2044 0 0 ----- libdl-2.17.so 00007eff3b497000 2044 0 0 ----- libdl-2.17.so 00007eff3b696000 4 4 4 r---- libdl-2.17.so 00007eff3b696000 4 0 0 r---- libdl-2.17.so 00007eff3b697000 4 4 4 rw--- libdl-2.17.so 00007eff3b697000 4 0 0 rw--- libdl-2.17.so 00007eff3b698000 84 0 0 r-x-- libjli.so 00007eff3b698000 84 0 0 r-x-- libjli.so 00007eff3b6ad000 2048 0 0 ----- libjli.so 00007eff3b6ad000 2048 0 0 ----- libjli.so 00007eff3b8ad000 4 4 4 rw--- libjli.so 00007eff3b8ad000 4 0 0 rw--- libjli.so 00007eff3b8ae000 88 72 0 r-x-- libpthread-2.17.so 00007eff3b8ae000 88 0 0 r-x-- libpthread-2.17.so 00007eff3b8c4000 2048 0 0 ----- libpthread-2.17.so 00007eff3b8c4000 2048 0 0 ----- libpthread-2.17.so 00007eff3bac4000 4 4 4 r---- libpthread-2.17.so 00007eff3bac4000 4 0 0 r---- libpthread-2.17.so 00007eff3bac5000 4 4 4 rw--- libpthread-2.17.so 00007eff3bac5000 4 0 0 rw--- libpthread-2.17.so 00007eff3bac6000 16 4 4 rw--- [ anon ] 00007eff3bac6000 16 0 0 rw--- [ anon ] 00007eff3baca000 132 132 0 r-x-- ld-2.17.so 00007eff3baca000 132 0 0 r-x-- ld-2.17.so 00007eff3bafb000 4 0 0 r--s- http-sample.jar 00007eff3bafb000 4 0 0 r--s- http-sample.jar 00007eff3bafc000 8 8 8 rw--- [ anon ] 00007eff3bafc000 8 0 0 rw--- [ anon ] 00007eff3bafe000 12 0 0 ----- [ anon ] 00007eff3bafe000 12 0 0 ----- [ anon ] 00007eff3bb01000 1624 1460 1460 rw--- [ anon ] 00007eff3bb01000 1624 0 0 rw--- [ anon ] 00007eff3bc97000 32 16 16 rw-s- 15475 00007eff3bc97000 32 0 0 rw-s- 15475 00007eff3bc9f000 12 0 0 ----- [ anon ] 00007eff3bc9f000 12 0 0 ----- [ anon ] 00007eff3bca2000 268 128 128 rw--- [ anon ] 00007eff3bca2000 268 0 0 rw--- [ anon ] 00007eff3bce5000 16 12 12 rw--- [ anon ] 00007eff3bce5000 16 0 0 rw--- [ anon ] 00007eff3bce9000 4 0 0 r---- [ anon ] 00007eff3bce9000 4 0 0 r---- [ anon ] 00007eff3bcea000 4 4 4 rw--- [ anon ] 00007eff3bcea000 4 0 0 rw--- [ anon ] 00007eff3bceb000 4 4 4 r---- ld-2.17.so 00007eff3bceb000 4 0 0 r---- ld-2.17.so 00007eff3bcec000 4 4 4 rw--- ld-2.17.so 00007eff3bcec000 4 0 0 rw--- ld-2.17.so 00007eff3bced000 4 4 4 rw--- [ anon ] 00007eff3bced000 4 0 0 rw--- [ anon ] 00007ffccfcde000 132 36 36 rw--- [ stack ] 00007ffccfcde000 132 0 0 rw--- [ stack ] 00007ffccfd62000 8 0 0 r---- [ anon ] 00007ffccfd62000 8 0 0 r---- [ anon ] 00007ffccfd64000 8 4 0 r-x-- [ anon ] 00007ffccfd64000 8 0 0 r-x-- [ anon ] ffffffffff600000 4 0 0 r-x-- [ anon ] ffffffffff600000 4 0 0 r-x-- [ anon ] ---------------- ------ ------ ------ total kB 18013989424249848 86296 79368