hi- im running glassfish 3.1 on debian server and there are times where I need to start the domain when we cannot access the web application. I checked the memory and it's confusing me. Am i still ok? can you explain the below?
Code :
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 2032 744 ? Ss Jun29 0:03 init [2]
root 2 0.0 0.0 0 0 ? S Jun29 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S Jun29 0:00 [migration/0]
root 4 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/0]
root 6 0.0 0.0 0 0 ? S Jun29 0:00 [migration/1]
root 7 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/1]
root 8 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/1]
root 9 0.0 0.0 0 0 ? S Jun29 0:00 [migration/2]
root 10 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/2]
root 11 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/2]
root 12 0.0 0.0 0 0 ? S Jun29 0:00 [migration/3]
root 13 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/3]
root 14 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/3]
root 15 0.0 0.0 0 0 ? S Jun29 0:00 [migration/4]
root 16 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/4]
root 17 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/4]
root 18 0.0 0.0 0 0 ? S Jun29 0:00 [migration/5]
root 19 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/5]
root 20 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/5]
root 21 0.0 0.0 0 0 ? S Jun29 0:00 [migration/6]
root 22 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/6]
root 23 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/6]
root 24 0.0 0.0 0 0 ? S Jun29 0:00 [migration/7]
root 25 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/7]
root 26 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/7]
root 27 0.0 0.0 0 0 ? S Jun29 0:00 [migration/8]
root 28 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/8]
root 29 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/8]
root 30 0.0 0.0 0 0 ? S Jun29 0:00 [migration/9]
root 31 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/9]
root 32 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/9]
root 33 0.0 0.0 0 0 ? S Jun29 0:00 [migration/10]
root 34 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/10]
root 35 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/10]
root 36 0.0 0.0 0 0 ? S Jun29 0:00 [migration/11]
root 37 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/11]
root 38 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/11]
root 39 0.0 0.0 0 0 ? S Jun29 0:00 [migration/12]
root 40 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/12]
root 41 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/12]
root 42 0.0 0.0 0 0 ? S Jun29 0:00 [migration/13]
root 43 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/13]
root 44 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/13]
root 45 0.0 0.0 0 0 ? S Jun29 0:00 [migration/14]
root 46 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/14]
root 47 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/14]
root 48 0.0 0.0 0 0 ? S Jun29 0:00 [migration/15]
root 49 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/15]
root 50 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/15]
root 51 0.0 0.0 0 0 ? S Jun29 0:00 [migration/16]
root 52 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/16]
root 53 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/16]
root 54 0.0 0.0 0 0 ? S Jun29 0:00 [migration/17]
root 55 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/17]
root 56 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/17]
root 57 0.0 0.0 0 0 ? S Jun29 0:00 [migration/18]
root 58 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/18]
root 59 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/18]
root 60 0.0 0.0 0 0 ? S Jun29 0:00 [migration/19]
root 61 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/19]
root 62 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/19]
root 63 0.0 0.0 0 0 ? S Jun29 0:00 [migration/20]
root 64 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/20]
root 65 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/20]
root 66 0.0 0.0 0 0 ? S Jun29 0:00 [migration/21]
root 67 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/21]
root 68 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/21]
root 69 0.0 0.0 0 0 ? S Jun29 0:00 [migration/22]
root 70 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/22]
root 71 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/22]
root 72 0.0 0.0 0 0 ? S Jun29 0:00 [migration/23]
root 73 0.0 0.0 0 0 ? S Jun29 0:00 [ksoftirqd/23]
root 74 0.0 0.0 0 0 ? S Jun29 0:00 [watchdog/23]
root 75 0.0 0.0 0 0 ? S Jun29 0:00 [events/0]
root 76 0.0 0.0 0 0 ? S Jun29 0:00 [events/1]
root 77 0.0 0.0 0 0 ? S Jun29 0:00 [events/2]
root 78 0.0 0.0 0 0 ? S Jun29 0:00 [events/3]
root 79 0.0 0.0 0 0 ? S Jun29 0:00 [events/4]
root 80 0.0 0.0 0 0 ? S Jun29 0:00 [events/5]
root 81 0.0 0.0 0 0 ? S Jun29 0:00 [events/6]
root 82 0.0 0.0 0 0 ? S Jun29 0:00 [events/7]
root 83 0.0 0.0 0 0 ? S Jun29 0:00 [events/8]
root 84 0.0 0.0 0 0 ? S Jun29 0:00 [events/9]
root 85 0.0 0.0 0 0 ? S Jun29 0:00 [events/10]
root 86 0.0 0.0 0 0 ? S Jun29 0:00 [events/11]
root 87 0.0 0.0 0 0 ? S Jun29 0:00 [events/12]
root 88 0.0 0.0 0 0 ? S Jun29 0:00 [events/13]
root 89 0.0 0.0 0 0 ? S Jun29 0:00 [events/14]
root 90 0.0 0.0 0 0 ? S Jun29 0:00 [events/15]
root 91 0.0 0.0 0 0 ? S Jun29 0:00 [events/16]
root 92 0.0 0.0 0 0 ? S Jun29 0:00 [events/17]
root 93 0.0 0.0 0 0 ? S Jun29 0:00 [events/18]
root 94 0.0 0.0 0 0 ? S Jun29 0:00 [events/19]
root 95 0.0 0.0 0 0 ? S Jun29 0:00 [events/20]
root 96 0.0 0.0 0 0 ? S Jun29 0:00 [events/21]
root 97 0.0 0.0 0 0 ? S Jun29 0:00 [events/22]
root 98 0.0 0.0 0 0 ? S Jun29 0:00 [events/23]
root 99 0.0 0.0 0 0 ? S Jun29 0:00 [cpuset]
root 100 0.0 0.0 0 0 ? S Jun29 0:00 [khelper]
root 101 0.0 0.0 0 0 ? S Jun29 0:00 [netns]
root 102 0.0 0.0 0 0 ? S Jun29 0:00 [async/mgr]
root 103 0.0 0.0 0 0 ? S Jun29 0:00 [pm]
root 104 0.0 0.0 0 0 ? S Jun29 0:00 [sync_supers]
root 105 0.0 0.0 0 0 ? S Jun29 0:00 [bdi-default]
root 106 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/0]
root 107 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/1]
root 108 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/2]
root 109 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/3]
root 110 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/4]
root 111 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/5]
root 112 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/6]
root 113 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/7]
root 114 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/8]
root 115 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/9]
root 116 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/10]
root 117 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/11]
root 118 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/12]
root 119 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/13]
root 120 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/14]
root 121 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/15]
root 122 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/16]
root 123 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/17]
root 124 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/18]
root 125 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/19]
root 126 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/20]
root 127 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/21]
root 128 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/22]
root 129 0.0 0.0 0 0 ? S Jun29 0:00 [kintegrityd/23]
root 130 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/0]
root 131 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/1]
root 132 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/2]
root 133 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/3]
root 134 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/4]
root 135 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/5]
root 136 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/6]
root 137 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/7]
root 138 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/8]
root 139 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/9]
root 140 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/10]
root 141 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/11]
root 142 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/12]
root 143 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/13]
root 144 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/14]
root 145 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/15]
root 146 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/16]
root 147 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/17]
root 148 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/18]
root 149 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/19]
root 150 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/20]
root 151 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/21]
root 152 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/22]
root 153 0.0 0.0 0 0 ? S Jun29 0:00 [kblockd/23]
root 154 0.0 0.0 0 0 ? S Jun29 0:00 [kacpid]
root 155 0.0 0.0 0 0 ? S Jun29 0:00 [kacpi_notify]
root 156 0.0 0.0 0 0 ? S Jun29 0:00 [kacpi_hotplug]
root 157 0.0 0.0 0 0 ? S Jun29 0:00 [kseriod]
root 182 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/0]
root 183 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/1]
root 184 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/2]
root 185 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/3]
root 186 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/4]
root 187 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/5]
root 188 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/6]
root 189 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/7]
root 190 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/8]
root 191 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/9]
root 192 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/10]
root 193 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/11]
root 194 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/12]
root 195 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/13]
root 196 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/14]
root 197 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/15]
root 198 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/16]
root 199 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/17]
root 200 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/18]
root 201 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/19]
root 202 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/20]
root 203 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/21]
root 204 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/22]
root 205 0.0 0.0 0 0 ? S Jun29 0:00 [kondemand/23]
root 206 0.0 0.0 0 0 ? S Jun29 0:00 [khungtaskd]
root 207 0.0 0.0 0 0 ? S Jun29 0:01 [kswapd0]
root 208 0.0 0.0 0 0 ? SN Jun29 0:00 [ksmd]
root 209 0.0 0.0 0 0 ? S Jun29 0:00 [aio/0]
root 210 0.0 0.0 0 0 ? S Jun29 0:00 [aio/1]
root 211 0.0 0.0 0 0 ? S Jun29 0:00 [aio/2]
root 212 0.0 0.0 0 0 ? S Jun29 0:00 [aio/3]
root 213 0.0 0.0 0 0 ? S Jun29 0:00 [aio/4]
root 214 0.0 0.0 0 0 ? S Jun29 0:00 [aio/5]
root 215 0.0 0.0 0 0 ? S Jun29 0:00 [aio/6]
root 216 0.0 0.0 0 0 ? S Jun29 0:00 [aio/7]
root 217 0.0 0.0 0 0 ? S Jun29 0:00 [aio/8]
root 218 0.0 0.0 0 0 ? S Jun29 0:00 [aio/9]
root 219 0.0 0.0 0 0 ? S Jun29 0:00 [aio/10]
root 220 0.0 0.0 0 0 ? S Jun29 0:00 [aio/11]
root 221 0.0 0.0 0 0 ? S Jun29 0:00 [aio/12]
root 222 0.0 0.0 0 0 ? S Jun29 0:00 [aio/13]
root 223 0.0 0.0 0 0 ? S Jun29 0:00 [aio/14]
root 224 0.0 0.0 0 0 ? S Jun29 0:00 [aio/15]
root 225 0.0 0.0 0 0 ? S Jun29 0:00 [aio/16]
root 226 0.0 0.0 0 0 ? S Jun29 0:00 [aio/17]
root 227 0.0 0.0 0 0 ? S Jun29 0:00 [aio/18]
root 228 0.0 0.0 0 0 ? S Jun29 0:00 [aio/19]
root 229 0.0 0.0 0 0 ? S Jun29 0:00 [aio/20]
root 230 0.0 0.0 0 0 ? S Jun29 0:00 [aio/21]
root 231 0.0 0.0 0 0 ? S Jun29 0:00 [aio/22]
root 232 0.0 0.0 0 0 ? S Jun29 0:00 [aio/23]
root 233 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/0]
root 234 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/1]
root 235 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/2]
root 236 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/3]
root 237 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/4]
root 238 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/5]
root 239 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/6]
root 240 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/7]
root 241 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/8]
root 242 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/9]
root 243 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/10]
root 244 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/11]
root 245 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/12]
root 246 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/13]
root 247 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/14]
root 248 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/15]
root 249 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/16]
root 250 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/17]
root 251 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/18]
root 252 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/19]
root 253 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/20]
root 254 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/21]
root 255 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/22]
root 256 0.0 0.0 0 0 ? S Jun29 0:00 [crypto/23]
root 468 0.0 0.0 0 0 ? S Jun29 0:00 [cciss_scan]
root 479 0.0 0.0 0 0 ? S Jun29 0:00 [ksuspend_usbd]
root 480 0.0 0.0 0 0 ? S Jun29 0:00 [khubd]
root 489 0.0 0.0 0 0 ? S Jun29 0:00 [ata/0]
root 490 0.0 0.0 0 0 ? S Jun29 0:00 [ata/1]
root 491 0.0 0.0 0 0 ? S Jun29 0:00 [ata/2]
root 492 0.0 0.0 0 0 ? S Jun29 0:00 [ata/3]
root 493 0.0 0.0 0 0 ? S Jun29 0:00 [ata/4]
root 494 0.0 0.0 0 0 ? S Jun29 0:00 [ata/5]
root 495 0.0 0.0 0 0 ? S Jun29 0:00 [ata/6]
root 496 0.0 0.0 0 0 ? S Jun29 0:00 [ata/7]
root 497 0.0 0.0 0 0 ? S Jun29 0:00 [ata/8]
root 498 0.0 0.0 0 0 ? S Jun29 0:00 [ata/9]
root 499 0.0 0.0 0 0 ? S Jun29 0:00 [ata/10]
root 501 0.0 0.0 0 0 ? S Jun29 0:00 [ata/11]
root 502 0.0 0.0 0 0 ? S Jun29 0:00 [ata/12]
root 503 0.0 0.0 0 0 ? S Jun29 0:00 [ata/13]
root 504 0.0 0.0 0 0 ? S Jun29 0:00 [ata/14]
root 505 0.0 0.0 0 0 ? S Jun29 0:00 [ata/15]
root 506 0.0 0.0 0 0 ? S Jun29 0:00 [ata/16]
root 507 0.0 0.0 0 0 ? S Jun29 0:00 [ata/17]
root 508 0.0 0.0 0 0 ? S Jun29 0:00 [ata/18]
root 509 0.0 0.0 0 0 ? S Jun29 0:00 [ata/19]
root 510 0.0 0.0 0 0 ? S Jun29 0:00 [ata/20]
root 511 0.0 0.0 0 0 ? S Jun29 0:00 [ata/21]
root 512 0.0 0.0 0 0 ? S Jun29 0:00 [ata/22]
root 513 0.0 0.0 0 0 ? S Jun29 0:00 [ata/23]
root 514 0.0 0.0 0 0 ? S Jun29 0:00 [ata_aux]
root 526 0.0 0.0 0 0 ? S Jun29 0:00 [scsi_eh_0]
root 527 0.0 0.0 0 0 ? S Jun29 0:00 [scsi_eh_1]
root 541 0.0 0.0 0 0 ? S Jun29 0:00 [usbhid_resumer]
root 593 0.0 0.0 0 0 ? S Jun29 0:00 [kjournald]
root 639 0.0 0.0 2392 908 ? S<s Jun29 0:00 udevd --daemon
root 853 0.0 0.0 2388 764 ? S< Jun29 0:00 udevd --daemon
root 857 0.0 0.0 2388 724 ? S< Jun29 0:00 udevd --daemon
root 978 0.0 0.0 0 0 ? S Jun29 0:00 [kpsmoused]
root 1207 0.0 0.0 0 0 ? S Jun29 0:00 [kjournald]
root 1213 0.0 0.0 0 0 ? S Jun29 0:04 [kjournald]
daemon 1258 0.0 0.0 1808 492 ? Ss Jun29 0:00 /sbin/portmap
statd 1270 0.0 0.0 1936 792 ? Ss Jun29 0:00 /sbin/rpc.statd
root 1470 0.0 0.0 28472 1752 ? Sl Jun29 0:00 /usr/sbin/rsyslogd -c4
root 1491 0.0 0.0 0 0 ? S Jun29 0:03 [flush-104:0]
daemon 1539 0.0 0.0 2160 416 ? Ss Jun29 0:00 /usr/sbin/atd
root 1562 0.0 0.0 1704 604 ? Ss Jun29 0:00 /usr/sbin/acpid
root 1824 0.0 0.0 3784 800 ? Ss Jun29 0:00 /usr/sbin/cron
104 1834 0.0 0.0 2580 788 ? Ss Jun29 0:00 /usr/bin/dbus-daemon --system
root 1846 0.0 0.0 5496 988 ? Ss Jun29 0:00 /usr/sbin/sshd
avahi 1859 0.0 0.0 2952 1572 ? S Jun29 0:00 avahi-daemon: running [bdoucrsa01.local]
avahi 1860 0.0 0.0 2840 480 ? S Jun29 0:00 avahi-daemon: chroot helper
101 1861 0.0 0.0 6488 908 ? Ss Jun29 0:00 /usr/sbin/exim4 -bd -q30m
root 1890 0.0 0.0 1708 552 tty1 Ss+ Jun29 0:00 /sbin/getty 38400 tty1
root 1891 0.0 0.0 1708 552 tty2 Ss+ Jun29 0:00 /sbin/getty 38400 tty2
root 1892 0.0 0.0 1708 548 tty3 Ss+ Jun29 0:00 /sbin/getty 38400 tty3
root 1893 0.0 0.0 1708 544 tty4 Ss+ Jun29 0:00 /sbin/getty 38400 tty4
root 1894 0.0 0.0 1708 548 tty5 Ss+ Jun29 0:00 /sbin/getty 38400 tty5
root 1895 0.0 0.0 1708 548 tty6 Ss+ Jun29 0:00 /sbin/getty 38400 tty6
root 3299 0.0 0.0 8284 2812 ? Ss Jun30 0:00 sshd: crsuser [priv]
crsuser 3337 0.0 0.0 8284 1632 ? S Jun30 0:03 sshd: crsuser@pts/3
crsuser 3338 0.0 0.0 5592 2880 pts/3 Ss Jun30 0:00 -bash
crsuser 3353 0.3 0.0 2584 1300 pts/3 S+ Jun30 2:49 top
root 4048 3.1 20.0 907728 725836 ? Sl Jun30 25:53 /usr/lib/jvm/java-6-sun-1.6.0.24/bin/java -cp
/opt/glassfish3/glassfish/modules/glassfish.jar -XX:+Unlo
root 18801 0.0 0.0 8424 2876 ? Ss 08:45 0:00 sshd: root@pts/1
root 18805 0.0 0.0 4552 1756 pts/1 Ss 08:45 0:00 -bash
root 18809 0.0 0.0 4540 1744 pts/1 S 08:45 0:00 bash
root 18832 0.0 0.0 8284 2812 ? Ss Jun30 0:00 sshd: crsuser [priv]
crsuser 18835 0.0 0.0 9640 2964 ? S Jun30 0:02 sshd: crsuser@pts/0
crsuser 18836 0.0 0.0 5608 2964 pts/0 Ss+ Jun30 0:00 -bash
root 18983 0.0 0.0 3872 1056 pts/1 R+ 08:50 0:00 ps aux
conclusion: Java is using up to 20% of the available memory
# free -km
total used free shared buffers cached
Mem: 3538 3337 200 0 105 2396
-/+ buffers/cache: 836 2702
Swap: 45778 0 45778
bdoucrsa01:~#