Performance Output:

    • YouTube APP Launch Time Performance 

    Tested trails ACK 5.10.95 (secs) ACK 5.15.92(secs)
    Trail 1 6.73 7.52
    Trail 2 6.56 7.1
    Trail 3 6.92 7.37


    • YouTube Playback Start Time Performance

    Tested trails ACK 5.10.95 (secs)

    ACK 5.15.92(secs)
    Trail 1 2.53 2.39
    Trail 2 2.4 2.8
    Trail 3 2.35 2.87


    • Used Memory Comparision 

    Tested Sequence ACK5.10 Used Memory (MB) ACK5.15 Used Memory (MB)
    On Boot up 225 435
    Run Aquarium 331 321
    Exit Aquarium 238 243
    Run Fireplace 332 341
    Exit Fireplace 242 246
    Run Youtube 335 387
    Exit Youtube 246 254


    • Free Memory Comparision 

    Tested Sequence ACK5.10 Free Memory (GB) ACK5.15 Free Memory (GB)
    On Boot up 7.2 7.2
    Run Aquarium 7.1 7.1
    Exit Aquarium 7.2 7.2
    Run Fireplace 7.1 7.1
    Exit Fireplace 7.2 7.2
    Run Youtube 7 7
    Exit Youtube 7.1 7.1


    • CPU Usage Comparision

    Test Steps SDK24_linux5.15 -BCM72126OTT (In %) SDK24_linux5.15 -BCM72126OTT (In %)
    On Boot up 6.2 6.2
    Run Aquarium 14.7 15.4
    Exit Aquarium 5.2 5.6
    Run Fireplace 24.2 25.9
    Exit Fireplace 5.9 5.2
    Run Youtube 28.1 38.9
    Exit Youtube 5.2 5.6

    App launching and playback start Time
    S.no Tested Apps Tested Cases ACK5.10 ACK5.15
    1 Device Bootup Bootup time (till UI loads on the TV screen)
    [Hard reboot]

    Iteration 1:  39.72 sec

    Iteration 2:  37.98 sec

    Iteration 3:  37.15 sec

    Iteration 1: 43.85 sec

    Iteration 2: 43.21 sec

    Iteration3: 44.27 sec
    2 Youtube App Launching Time

    Iteration 1:  06.73 sec

    Iteration  2: 06.56 sec

    Iteration 3:  06.92 sec

    Iteration 1: 07.52 sec

    Iteration 2: 07.10 sec

    Iteration 3: 07.37 sec
    3 Playback Start Time for selected Content

    Iteration 1: 02.53 sec

    Iteration 2: 02.40 sec

    Iteration 3:  02.35 sec

    Iteration 1: 02.39 sec

    Iteration 2: 02.80 sec

    Iteration 3: 02.87 sec
    4 Aquarium App Launching Time

    Iteration 1:  14.54 sec

    Iteration 2:  12.54 sec

    Iteration 3:  11.56 sec

    Iteration 1: 16.89 sec

    Iteration 2: 14.24 sec

    Iteration 3: 12.77 sec
    5 Fireplace App Launching Time

    Iteration 1:  09.13 sec

    Iteration 2:  10.47 sec

    Iteration 3:  09.12 sec    

    Iteration1: 10.04 sec

    Iteration2: 10.24 sec

    Iteration3: 10.77 sec
    S.No Tested Sequence Free Memory Used Memory Output for below commands
    ps aux --sort -rss top free -lh
    1 On boot up 7.2G 225M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2661 22.2 1.6 392764 130592 ? SLl 13:31 0:07 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1007 8.3 0.4 315784 35588 ? Ssl 13:31 0:03 /usr/bin/WPEFramework -b
    root 2660 2.5 0.3 248976 28528 ? SLl 13:31 0:00 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1883 2.0 0.3 213416 25832 ? Sl 13:31 0:00 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1627 0.2 0.1 64484 11816 ? Sl 13:31 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1618 0.2 0.1 27832 11584 ? Sl 13:31 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1753 0.4 0.1 44528 11544 ? Sl 13:31 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1149 8.7 0.1 149376 10720 ? Ssl 13:31 0:03 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2605 0.6 0.1 70608 9308 ? Ssl 13:31 0:00 /usr/bin/btMgrBus
    root 1576 0.1 0.0 31472 7952 ? Sl 13:31 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1522 0.3 0.0 60024 7904 ? Sl 13:31 0:00 /usr/bin/xdiscovery /etc/xdiscovery.conf
    root 131 4.3 0.0 21164 7520 ? Ss 13:31 0:02 /lib/systemd/systemd-journald
    root 1530 1.1 0.0 117104 7260 ? Ssl 13:31 0:00 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1008 2.6 0.0 51108 6416 ? Ssl 13:31 0:01 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1057 0.4 0.0 56076 6320 ? Ssl 13:31 0:00 /usr/bin/dsMgrMain
    root 1455 0.1 0.0 28408 6100 ? Ssl 13:31 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1007 root 20 0 315916 35656 24372 S 6.2 0.4 0:05.68 WPEFramework
    2661 root 20 0 394684 132568 71396 S 5.2 1.7 0:08.98 WPEWebProcess
    1 root 20 0 24868 5532 3672 S 3.6 0.1 0:07.88 systemd
    1334 non-root 20 0 27452 6064 5344 S 2.9 0.1 0:02.26 irMgrMain
    1149 root 20 0 149376 10904 7804 S 2.0 0.1 0:04.27 tr69hostif
    3912 root 20 0 3668 2088 1600 R 2.0 0.0 0:00.17 top
    131 root 20 0 21164 7928 7112 S 1.6 0.1 0:02.53 systemd-journal
    80 root rt 0 0 0 0 S 1.3 0.0 0:00.99 sugov:0
    439 message+ 20 0 3448 2792 1808 S 1.0 0.0 0:01.99 dbus-daemon
    1530 root 20 0 117104 7260 5944 S 1.0 0.1 0:00.73 netsrvmgr
    1883 root 20 0 213416 25832 21944 S 1.0 0.3 0:01.19 ResidentApp    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -h
    total used free shared buff/cache available
    Mem: 7.6G 225M 7.2G 30M 198M 7.3G
    Swap: 0B 0B 0B
    2 Run Aquarium 7.1G 313M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 5.5 1.7 415516 140776 ? SLl 13:17 0:40 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    dobbyapp 16200 31.0 1.3 411304 107068 pts/0 RLl+ 13:29 0:04 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 18
    root 1007 7.9 0.4 323208 35212 ? Ssl 13:17 0:58 /usr/bin/WPEFramework -b
    root 2727 0.2 0.3 265384 28664 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    dobbyapp 16199 19.7 0.3 241688 28544 pts/0 SLl+ 13:29 0:03 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 15
    dobbyapp 16167 3.0 0.3 215164 26976 pts/0 Sl+ 13:29 0:00 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1826 0.9 0.3 213416 25820 ? Sl 13:17 0:07 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 1.7 0.1 149384 10900 ? Ssl 13:17 0:12 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:03 /usr/bin/btMgrBus
    root 1010 0.7 0.1 63400 8956 ? Ssl 13:17 0:05 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1380 0.3 0.1 78472 8640 ? Ssl 13:17 0:02 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1548 0.9 0.0 117180 7408 ? Ssl 13:17 0:07 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    16200 dobbyapp 20 0 412260 102840 55668 S 14.7 1.3 0:08.92 WPEWebProcess
    1007 root 20 0 323208 35276 24404 S 8.5 0.4 1:01.30 WPEFramework
    1350 non-root 20 0 27452 6084 5364 S 2.9 0.1 0:24.16 irMgrMain
    1154 root 20 0 149384 10900 7756 S 2.0 0.1 0:12.92 tr69hostif
    16770 root 20 0 3664 2208 1684 R 2.0 0.0 0:00.24 top
    1 root 20 0 24880 5540 3672 S 1.6 0.1 0:18.85 systemd
    80 root rt 0 0 0 0 S 1.6 0.0 0:12.04 sugov:0
    16167 dobbyapp 20 0 215164 26976 22828 S 1.6 0.3 0:00.88 LightningApp
    2747 root 20 0 415444 140644 72184 S 1.3 1.8 0:40.83 WPEWebProcess    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 331M 7.1G 38M 237M 7.2G
    Low: 7.6G 569M 7.1G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    3 Exit Aquarium 7.2G 238M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 5.4 1.7 415420 140860 ? SLl 13:17 0:41 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1007 8.0 0.4 323208 35344 ? Ssl 13:17 1:03 /usr/bin/WPEFramework -b
    root 2727 0.2 0.3 265384 28648 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    root 1826 0.9 0.3 213416 25808 ? Sl 13:17 0:07 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 1.6 0.1 149384 10900 ? Ssl 13:17 0:13 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:03 /usr/bin/btMgrBus
    root 1010 0.7 0.1 63400 9636 ? Ssl 13:17 0:05 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1380 0.3 0.1 78472 8640 ? Ssl 13:17 0:02 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1548 0.9 0.0 117180 7408 ? Ssl 13:17 0:07 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain
    root 1496 0.0 0.0 28408 6204 ? Ssl 13:17 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1007 root 20 0 323208 35408 24536 S 5.9 0.4 1:04.52 WPEFramework
    2747 root 20 0 415420 140652 72160 S 5.2 1.8 0:42.77 WPEWebProcess
    1350 non-root 20 0 27452 6084 5364 S 2.9 0.1 0:25.42 irMgrMain
    1 root 20 0 24880 5540 3672 S 2.0 0.1 0:19.69 systemd
    17862 root 20 0 3656 2188 1664 R 1.6 0.0 0:00.15 top
    80 root rt 0 0 0 0 S 1.3 0.0 0:12.67 sugov:0
    136 root 20 0 25228 5464 4600 S 1.0 0.1 0:11.66 systemd-journal
    1548 root 20 0 117180 7416 5948 S 1.0 0.1 0:07.87 netsrvmgr
    1826 root 20 0 213416 25804 21772 S 1.0 0.3 0:07.53 ResidentApp    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 238M 7.2G 37M 231M 7.3G
    Low: 7.6G 470M 7.2G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    4 Run Fireplace  7.1G 332M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 7.8 1.6 404760 133908 ? SLl 13:17 0:21 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    dobbyapp 7166 28.8 1.3 469208 108792 pts/0 SLl+ 13:21 0:12 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 18
    root 1007 8.3 0.4 323192 34628 ? Ssl 13:17 0:23 /usr/bin/WPEFramework -b
    root 2727 0.4 0.3 248992 28664 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    dobbyapp 7165 7.4 0.3 241680 28520 pts/0 SLl+ 13:21 0:03 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 15
    dobbyapp 7132 2.1 0.3 215164 26952 pts/0 Sl+ 13:21 0:00 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1826 1.2 0.3 213416 25628 ? Sl 13:17 0:03 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 2.4 0.1 149384 10900 ? Ssl 13:17 0:06 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:01 /usr/bin/btMgrBus
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1546 0.2 0.1 60024 8044 ? Sl 13:17 0:00 /usr/bin/xdiscovery /etc/xdiscovery.conf
    root 1380 0.3 0.0 78352 8004 ? Ssl 13:17 0:00 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1010 0.9 0.0 55208 7740 ? Ssl 13:17 0:02 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1548 0.9 0.0 117104 7284 ? Ssl 13:17 0:02 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain
    root 1496 0.0 0.0 28408 6204 ? Ssl 13:17 0:00 /usr/bin/pwrMgrMain
    root 447 0.1 0.0 87976 6144 ? Ssl 13:17 0:00 /usr/sbin/DobbyDaemon --nofork --noconsole --journald
    non-root 1350 3.1 0.0 27452 6084 ? Ssl 13:17 0:08 /usr/bin/irMgrMain
    root 1375 0.0 0.0 69968 5572 ? Ssl 13:17 0:00 /usr/bin/webconfig    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    7166 dobbyapp 20 0 469724 113924 59988 S 24.2 1.4 0:23.01 WPEWebProcess
    1007 root 20 0 323192 34760 24348 S 8.8 0.4 0:27.47 WPEFramework
    1350 non-root 20 0 27452 6084 5364 S 3.3 0.1 0:10.29 irMgrMain
    8123 root 20 0 3668 2164 1640 R 2.0 0.0 0:00.35 top
    80 root rt 0 0 0 0 S 1.6 0.0 0:05.12 sugov:0
    1154 root 20 0 149384 10900 7756 S 1.6 0.1 0:07.47 tr69hostif
    2747 root 20 0 408456 137580 72032 S 1.6 1.7 0:21.89 WPEWebProcess
    7132 dobbyapp 20 0 215164 26936 22792 S 1.3 0.3 0:01.64 LightningApp
    87 root 20 0 0 0 0 D 1.0 0.0 0:00.34 kworker/u8:2+ev
    1548 root 20 0 117104 7284 5948 S 1.0 0.1 0:03.21 netsrvmgr
    13 root 20 0 0 0 0 I 0.7 0.0 0:02.11 rcu_preempt
    82 root 1 -19 0 0 0 S 0.7 0.0 0:00.60 vchiq-slot/0    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 332M 7.1G 41M 242M 7.2G
    Low: 7.6G 575M 7.1G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    5 Exit Fireplace 7.2G 242M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 6.6 1.7 410304 139028 ? SLl 13:17 0:24 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1007 8.3 0.4 323188 34892 ? Ssl 13:17 0:31 /usr/bin/WPEFramework -b
    root 2727 0.3 0.3 248992 28620 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    root 1826 1.1 0.3 213416 25880 ? Sl 13:17 0:04 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 2.1 0.1 149384 10900 ? Ssl 13:17 0:08 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:01 /usr/bin/btMgrBus
    root 1010 0.8 0.1 55208 8476 ? Ssl 13:17 0:03 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1546 0.2 0.1 60024 8044 ? Sl 13:17 0:00 /usr/bin/xdiscovery /etc/xdiscovery.conf
    root 1380 0.3 0.0 78352 8004 ? Ssl 13:17 0:01 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1548 1.0 0.0 117180 7380 ? Ssl 13:17 0:03 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain
    root 1496 0.0 0.0 28408 6204 ? Ssl 13:17 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1007 root 20 0 323188 34960 24548 S 6.5 0.4 0:32.96 WPEFramework
    2747 root 20 0 410304 139200 72104 S 5.9 1.7 0:25.62 WPEWebProcess
    1350 non-root 20 0 27452 6084 5364 S 3.3 0.1 0:12.66 irMgrMain
    1 root 20 0 24880 5540 3672 S 1.6 0.1 0:13.34 systemd
    80 root rt 0 0 0 0 S 1.6 0.0 0:06.31 sugov:0
    9276 root 20 0 3664 2216 1684 R 1.6 0.0 0:00.17 top
    136 root 20 0 25228 6216 5396 S 1.3 0.1 0:06.23 systemd-journal
    1154 root 20 0 149384 10900 7756 S 1.3 0.1 0:08.32 tr69hostif
    1826 root 20 0 213416 25876 21772 S 1.3 0.3 0:04.40 ResidentApp
    1548 root 20 0 117180 7380 5948 S 1.0 0.1 0:03.95 netsrvmgr
    13 root 20 0 0 0 0 I 0.7 0.0 0:02.58 rcu_preempt
    93 root -2 0 0 0 0 S 0.7 0.0 0:02.43 v3d_render
    439 message+ 20 0 3452 2832 1804 S 0.7 0.0 0:03.99 dbus-daemon    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 242M 7.2G 38M 234M 7.3G
    Low: 7.6G 476M 7.2G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    6 Launch YouTube 7.0G 335M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 5.8 1.7 410288 139636 ? SLl 13:17 0:30 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    cobalt 10545 55.1 1.4 481080 117940 pts/0 Sl+ 13:25 0:41 WPEProcess -l libWPEFrameworkCobaltImpl.so -c CobaltImplementation -C YouTube
    root 1007 8.1 0.4 323360 35924 ? Ssl 13:17 0:43 /usr/bin/WPEFramework -b
    root 2727 0.2 0.3 248992 28700 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    root 1826 1.0 0.3 213416 25864 ? Sl 13:17 0:05 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 1.8 0.1 149384 10900 ? Ssl 13:17 0:10 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:02 /usr/bin/btMgrBus
    root 1010 0.7 0.1 59304 9044 ? Ssl 13:17 0:04 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 136 1.5 0.1 29328 8688 ? Ss 13:17 0:08 /lib/systemd/systemd-journald
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1380 0.3 0.0 78352 8004 ? Ssl 13:17 0:01 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1548 0.9 0.0 117180 7380 ? Ssl 13:17 0:05 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain
    root 1496 0.0 0.0 28408 6204 ? Ssl 13:17 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    10545 cobalt 20 0 482104 122544 44124 S 28.1 1.5 0:48.27 YouTube
    1007 root 20 0 323360 35992 25128 S 9.2 0.4 0:46.11 WPEFramework
    1350 non-root 20 0 27452 6084 5364 S 3.3 0.1 0:17.94 irMgrMain
    1 root 20 0 24880 5540 3672 S 2.0 0.1 0:15.62 systemd
    80 root rt 0 0 0 0 S 2.0 0.0 0:08.95 sugov:0
    12416 root 20 0 3656 2204 1680 R 1.6 0.0 0:00.22 top
    2747 root 20 0 410288 139236 72088 S 1.3 1.7 0:31.06 WPEWebProcess
    13 root 20 0 0 0 0 I 1.0 0.0 0:03.62 rcu_preempt
    136 root 20 0 29328 8904 8044 S 1.0 0.1 0:08.43 systemd-journal
    1010 root 20 0 59304 9208 7932 S 1.0 0.1 0:04.37 syslog-ng
    1548 root 20 0 117180 7380 5948 S 1.0 0.1 0:05.54 netsrvmgr
    1987 root 20 0 0 0 0 D 1.0 0.0 0:01.54 kworker/u8:4+ev
    82 root 1 -19 0 0 0 S 0.7 0.0 0:01.26 vchiq-slot/0    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 335M 7.0G 62M 287M 7.2G
    Low: 7.6G 623M 7.0G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    7 Exit YouTube 7.1G 246M USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2747 5.6 1.7 409100 138736 ? SLl 13:17 0:34 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1007 8.1 0.4 323208 36004 ? Ssl 13:17 0:50 /usr/bin/WPEFramework -b
    root 2727 0.2 0.3 265384 29020 ? SLl 13:17 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 18
    root 1826 0.9 0.3 213416 25836 ? Sl 13:17 0:05 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1660 0.0 0.1 64484 11696 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1628 0.0 0.1 27832 11584 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1787 0.0 0.1 44528 11512 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1154 1.8 0.1 149384 10900 ? Ssl 13:17 0:11 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2681 0.5 0.1 70612 10256 ? Ssl 13:17 0:03 /usr/bin/btMgrBus
    root 1010 0.7 0.1 59304 10212 ? Ssl 13:17 0:04 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 136 1.5 0.1 29328 10044 ? Ss 13:17 0:09 /lib/systemd/systemd-journald
    root 1380 0.3 0.1 78472 8640 ? Ssl 13:17 0:02 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 7dbf5
    root 1602 0.0 0.1 31472 8068 ? Sl 13:17 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1548 1.0 0.0 117180 7408 ? Ssl 13:17 0:06 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1086 0.0 0.0 56188 6484 ? Ssl 13:17 0:00 /usr/bin/dsMgrMain
    root 1496 0.0 0.0 28408 6204 ? Ssl 13:17 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1007 root 20 0 323208 35144 24272 S 6.6 0.4 0:54.75 WPEFramework
    2747 root 20 0 409064 138836 70924 S 5.2 1.7 0:37.44 WPEWebProcess
    1350 non-root 20 0 27452 6084 5364 S 3.0 0.1 0:21.73 irMgrMain
    1154 root 20 0 149384 10900 7756 S 2.0 0.1 0:12.03 tr69hostif
    1826 root 20 0 213416 25836 21772 S 1.6 0.3 0:06.66 ResidentApp
    15679 root 20 0 3656 2204 1684 R 1.6 0.0 0:00.15 top
    80 root rt 0 0 0 0 S 1.3 0.0 0:10.81 sugov:0
    13 root 20 0 0 0 0 I 0.7 0.0 0:04.36 rcu_preempt
    93 root -2 0 0 0 0 S 0.7 0.0 0:04.28 v3d_render
    136 root 20 0 29328 10680 9816 S 0.7 0.1 0:10.19 systemd-journal
    1380 root 20 0 78472 8640 7640 S 0.7 0.1 0:02.29 gdial-server    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 246M 7.1G 41M 271M 7.3G
    Low: 7.6G 517M 7.1G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    S.No Tested Sequence Free Memory Used Memory Output for below commands
    ps aux --sort -rss top free -lh
    1 On boot up 7.2G 435M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 7.8 1.7 400468 137296 ? SLl 12:55 0:19 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1035 6.6 0.4 315796 35988 ? Ssl 12:55 0:17 /usr/bin/WPEFramework -b
    root 2451 0.3 0.3 248984 28540 ? SLl 12:55 0:00 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1793 1.4 0.3 213416 25732 ? Sl 12:55 0:03 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 2.4 0.1 149396 10992 ? Ssl 12:55 0:06 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:01 /usr/bin/btMgrBus
    root 123 1.4 0.1 21192 9648 ? Ss 12:55 0:03 /lib/systemd/systemd-journald
    root 1506 0.2 0.1 60024 8168 ? Sl 12:55 0:00 /usr/bin/xdiscovery /etc/xdiscovery.conf
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:00 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 910 0.8 0.0 51112 7780 ? Ssl 12:55 0:02 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1517 0.9 0.0 117104 7240 ? Ssl 12:55 0:02 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain
    non-root 1330 3.1 0.0 27452 6020 ? Ssl 12:55 0:08 /usr/bin/irMgrMain
    root 1352 0.0 0.0 69968 5652 ? Ssl 12:55 0:00 /usr/bin/webconfig

    PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1035 root 20 0 315796 36120 24944 S 6.2 0.5 0:21.75 WPEFramework
    2463 root 20 0 402184 139604 72032 S 5.6 1.7 0:23.91 WPEWebProcess
    1330 non-root 20 0 27452 6020 5304 S 3.0 0.1 0:10.42 irMgrMain
    1 root 20 0 24880 5520 3652 S 2.0 0.1 0:11.22 systemd
    1131 root 20 0 149396 10992 7796 S 1.6 0.1 0:07.17 tr69hostif
    65 root rt 0 0 0 0 S 1.3 0.0 0:03.85 sugov:0
    1793 root 20 0 213416 25728 21856 S 1.3 0.3 0:04.73 ResidentApp
    7005 root 20 0 3664 2196 1668 R 1.3 0.0 0:00.18 top
    1517 root 20 0 117104 7240 5932 S 1.0 0.1 0:03.15 netsrvmgr    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 236M 7.2G 34M 198M 7.3G
    Low: 7.6G 435M 7.2G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    2 Run Aquarium 7.1G 321M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 7.0 1.8 413140 146660 ? SLl 12:55 0:32 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    dobbyapp 8617 27.3 1.1 381792 89660 pts/0 RLl+ 13:03 0:04 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 18
    root 1035 6.6 0.4 325020 35552 ? Ssl 12:55 0:31 /usr/bin/WPEFramework -b
    dobbyapp 8616 7.0 0.3 249880 28668 pts/0 SLl+ 13:03 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 15
    root 2451 0.2 0.3 248984 28388 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    dobbyapp 8606 2.5 0.3 215164 26964 pts/0 Sl+ 13:03 0:00 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1793 1.4 0.3 213416 25960 ? Sl 12:55 0:06 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.8 0.1 149396 10992 ? Rsl 12:55 0:08 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:02 /usr/bin/btMgrBus
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:01 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 1517 0.9 0.0 117104 7240 ? Ssl 12:55 0:04 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 910 0.6 0.0 55208 7036 ? Ssl 12:55 0:03 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    8617 dobbyapp 20 0 411480 102488 55784 S 15.4 1.3 0:10.98 WPEWebProcess
    1035 root 20 0 325020 36016 24684 S 9.8 0.4 0:35.04 WPEFramework
    2463 root 20 0 407944 140216 73420 S 6.2 1.8 0:35.24 WPEWebProcess
    1330 non-root 20 0 27452 6020 5304 S 3.6 0.1 0:16.19 irMgrMain
    1 root 20 0 24880 5524 3652 S 2.0 0.1 0:13.76 systemd
    8606 dobbyapp 20 0 215164 26948 22824 S 2.0 0.3 0:01.09 LightningApp
    65 root rt 0 0 0 0 S 1.6 0.0 0:06.06 sugov:0
    1793 root 20 0 213416 25960 21856 S 1.6 0.3 0:07.23 ResidentApp
    10259 root 20 0 3668 2184 1672 R 1.6 0.0 0:00.20 top
    123 root 20 0 25288 5948 5068 S 1.3 0.1 0:06.09 systemd-journal
    1354 root 20 0 78352 7812 6912 S 1.3 0.1 0:01.95 gdial-server
    1517 root 20 0 117104 7240 5932 S 1.3 0.1 0:04.90 netsrvmgr    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 321M 7.1G 43M 235M 7.2G
    Low: 7.6G 556M 7.1G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    3 Exit Aquarium 7.2G 243M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 7.0 1.8 412424 145636 ? SLl 12:55 0:42 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1035 7.2 0.4 325024 36004 ? Ssl 12:55 0:44 /usr/bin/WPEFramework -b
    root 2451 0.1 0.3 248984 28376 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1793 1.4 0.3 213416 25948 ? Sl 12:55 0:08 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.7 0.1 149396 10992 ? Ssl 12:55 0:10 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:03 /usr/bin/btMgrBus
    root 910 0.6 0.1 55208 8736 ? Ssl 12:55 0:03 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:02 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 1517 1.0 0.0 117180 7360 ? Ssl 12:55 0:06 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 123 1.1 0.0 25288 7072 ? Ss 12:55 0:07 /lib/systemd/systemd-journald
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain
    non-root 1330 3.2 0.0 27452 6020 ? Ssl 12:55 0:19 /usr/bin/irMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1035 root 20 0 325024 36004 24668 S 5.9 0.4 0:47.09 WPEFramework
    2463 root 20 0 412268 139696 72624 S 5.6 1.7 0:44.87 WPEWebProcess
    1330 non-root 20 0 27452 6020 5304 S 3.3 0.1 0:21.08 irMgrMain
    1 root 20 0 24880 5524 3652 S 2.0 0.1 0:15.87 systemd
    1131 root 20 0 149396 10992 7796 S 2.0 0.1 0:11.02 tr69hostif
    12054 root 20 0 3660 2212 1684 R 1.6 0.0 0:00.22 top
    1793 root 20 0 213416 25944 21856 S 1.3 0.3 0:09.35 ResidentApp
    65 root rt 0 0 0 0 S 1.0 0.0 0:08.00 sugov:0
    123 root 20 0 29388 7628 6732 S 1.0 0.1 0:07.36 systemd-journal
    15 root 20 0 0 0 0 I 0.7 0.0 0:03.93 rcu_preempt
    54 root 20 0 0 0 0 D 0.7 0.0 0:01.57 kworker/u8:2+ev
    76 root -2 0 0 0 0 S 0.7 0.0 0:03.58 v3d_render    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 243M 7.2G 39M 228M 7.3G
    Low: 7.6G 472M 7.2G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    4 Run Fireplace 7.1G 341M USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 6.6 1.7 412308 140484 ? SLl 12:55 0:47 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    dobbyapp 12772 31.4 1.3 470708 110140 pts/0 SLl+ 13:07 0:11 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 18
    root 1035 7.2 0.4 325028 36268 ? Ssl 12:55 0:53 /usr/bin/WPEFramework -b
    dobbyapp 12771 7.4 0.3 242704 28968 pts/0 SLl+ 13:07 0:02 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 15
    root 2451 0.1 0.3 248984 28368 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    dobbyapp 12752 2.2 0.3 215164 27092 pts/0 Sl+ 13:07 0:00 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1793 1.3 0.3 213416 25924 ? Sl 12:55 0:09 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.6 0.1 149396 10992 ? Ssl 12:55 0:11 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:03 /usr/bin/btMgrBus
    root 123 1.1 0.1 29388 8832 ? Ss 12:55 0:08 /lib/systemd/systemd-journald
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:02 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 910 0.6 0.0 59304 7668 ? Ssl 12:55 0:04 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1517 0.9 0.0 117180 7360 ? Ssl 12:55 0:07 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    12772 dobbyapp 20 0 471736 116772 60392 S 25.9 1.5 0:21.40 WPEWebProcess
    1035 root 20 0 325028 36400 25064 S 8.5 0.5 0:56.49 WPEFramework
    1330 non-root 20 0 27452 6020 5304 S 3.6 0.1 0:25.06 irMgrMain
    1 root 20 0 24880 5524 3652 S 3.0 0.1 0:17.65 systemd
    13660 root 20 0 3664 2200 1672 R 1.6 0.0 0:00.19 top
    65 root rt 0 0 0 0 D 1.3 0.0 0:09.49 sugov:0
    123 root 20 0 29388 9104 8208 S 1.3 0.1 0:08.48 systemd-journal
    1517 root 20 0 117180 7360 5932 S 1.3 0.1 0:07.67 netsrvmgr
    2463 root 20 0 412308 140064 72664 S 1.3 1.7 0:48.51 WPEWebProcess
    12752 dobbyapp 20 0 215164 27084 22932 S 1.3 0.3 0:01.43 LightningApp
    432 message+ 20 0 3496 2816 1796 S 1.0 0.0 0:05.39 dbus-daemon    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 341M 7.1G 45M 241M 7.2G
    Low: 7.6G 582M 7.1G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    5 Exit Fireplace 7.2G 246M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 5.9 1.8 418548 144960 ? SLl 12:55 0:50 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1035 7.5 0.4 325024 35588 ? Ssl 12:55 1:04 /usr/bin/WPEFramework -b
    root 2451 0.1 0.3 248984 28356 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1793 1.1 0.3 213416 25916 ? Sl 12:55 0:10 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.5 0.1 149396 10992 ? Ssl 12:55 0:13 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:04 /usr/bin/btMgrBus
    root 123 1.0 0.1 29388 10128 ? Ss 12:55 0:09 /lib/systemd/systemd-journald
    root 910 0.6 0.1 59304 8808 ? Ssl 12:55 0:05 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:03 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 1517 1.0 0.0 117180 7360 ? Ssl 12:55 0:08 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1035 root 20 0 325024 35588 24252 S 6.2 0.4 1:06.15 WPEFramework
    2463 root 20 0 418408 140576 72660 S 5.2 1.8 0:52.13 WPEWebProcess
    123 root 20 0 29388 7316 6420 S 3.9 0.1 0:10.15 systemd-journal
    1330 non-root 20 0 27452 6020 5304 S 3.0 0.1 0:29.18 irMgrMain
    1 root 20 0 24880 5524 3652 S 2.6 0.1 0:19.53 systemd
    910 root 20 0 63400 7228 5992 S 2.3 0.1 0:05.76 syslog-ng
    1131 root 20 0 149396 10992 7796 S 2.0 0.1 0:13.99 tr69hostif
    65 root rt 0 0 0 0 S 1.3 0.0 0:11.17 sugov:0
    1793 root 20 0 213416 25916 21856 S 1.3 0.3 0:10.53 ResidentApp
    16574 root 20 0 3664 2200 1676 R 1.3 0.0 0:00.18 top
    432 message+ 20 0 3496 2816 1796 S 1.0 0.0 0:06.15 dbus-daemon
    1517 root 20 0 117180 7360 5932 S 1.0 0.1 0:09.00 netsrvmgr    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 246M 7.2G 46M 236M 7.3G
    Low: 7.6G 483M 7.2G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    6 Run YouTube 7.0G 387M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 5.4 1.8 422036 144524 ? SLl 12:55 0:57 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    cobalt 17487 50.5 1.7 516504 141144 pts/0 Sl+ 13:11 1:03 WPEProcess -l libWPEFrameworkCobaltImpl.so -c CobaltImplementation -C YouTube
    root 1035 7.6 0.4 325344 36400 ? Ssl 12:55 1:20 /usr/bin/WPEFramework -b
    root 2451 0.1 0.3 248984 28424 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1793 1.0 0.3 213416 25900 ? Sl 12:55 0:11 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.5 0.1 149396 10992 ? Ssl 12:55 0:16 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:05 /usr/bin/btMgrBus
    root 123 1.1 0.1 29388 9580 ? Ss 12:55 0:11 /lib/systemd/systemd-journald
    root 910 0.6 0.1 63400 9156 ? Ssl 12:55 0:06 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:04 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 1517 1.0 0.0 117180 7360 ? Ssl 12:55 0:10 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain
    root 437 0.1 0.0 88012 6224 ? Ssl 12:55 0:01 /usr/sbin/DobbyDaemon --nofork --noconsole --journald
    non-root 1330 3.3 0.0 27452 6020 ? Ssl 12:55 0:35 /usr/bin/irMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    17487 cobalt 20 0 522724 151276 47308 S 38.9 1.9 1:22.56 YouTube
    1035 root 20 0 325344 36532 24904 S 8.8 0.5 1:25.19 WPEFramework
    1330 non-root 20 0 27452 6020 5304 S 3.6 0.1 0:37.23 irMgrMain
    65 root rt 0 0 0 0 S 1.6 0.0 0:14.26 sugov:0
    19526 root 20 0 3664 2168 1640 R 1.6 0.0 0:00.15 top
    1354 root 20 0 78352 7812 6912 S 1.3 0.1 0:04.32 gdial-server
    1517 root 20 0 117180 7360 5932 S 1.3 0.1 0:11.50 netsrvmgr
    2463 root 20 0 422036 144492 72724 S 1.3 1.8 0:58.01 WPEWebProcess
    7647 root 20 0 0 0 0 I 1.0 0.0 0:00.31 kworker/u8:1-ev
    15 root 20 0 0 0 0 I 0.7 0.0 0:06.85 rcu_preempt    		 root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 387M 7.0G 64M 281M 7.1G
    Low: 7.6G 669M 7.0G
    High: 0B 0B 0B
    Swap: 0B 0B 0B
    7 Exit YouTube 7.1G 254M root@raspberrypi4-64-rdk-android-ipstb-oss:~# ps aux --sort -rss
    USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
    root 2463 5.2 1.8 420956 145080 ? SLl 12:55 1:00 /usr/libexec/wpe-webkit-1.0/WPEWebProcess 10 20
    root 1035 7.7 0.4 325192 36648 ? Ssl 12:55 1:29 /usr/bin/WPEFramework -b
    root 2451 0.1 0.3 265376 28716 ? SLl 12:55 0:01 /usr/libexec/wpe-webkit-1.0/WPENetworkProcess 5 17
    root 1793 1.0 0.3 213416 25876 ? Sl 12:55 0:11 WPEProcess -l libWPEFrameworkWebKitBrowserImpl.so -c WebKitImplementation -C
    root 1585 0.0 0.1 27832 11808 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c SqliteStore2
    root 1607 0.0 0.1 64484 11764 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkPersistentStoreImplementation.so -c GrpcStore2 -
    root 1729 0.0 0.1 44528 11576 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkTextToSpeech.so -c TextToSpeechImplementation -C
    root 1131 1.4 0.1 149396 10992 ? Ssl 12:55 0:17 /usr/bin/tr69hostif -c /etc/mgrlist.conf -p 10999 -s 11999 -d /etc/debug.ini
    root 2511 0.5 0.1 70612 10240 ? Ssl 12:55 0:06 /usr/bin/btMgrBus
    root 1555 0.0 0.1 31472 8112 ? Sl 12:55 0:00 WPEProcess -l libWPEFrameworkNetworkManagerImplementation.so -c NetworkManage
    root 1354 0.3 0.0 78352 7812 ? Ssl 12:55 0:04 /usr/share/xdial/gdial-server -I eth0 -F Comcast_pi -R Comcast -M pi -U 81de8
    root 1517 1.0 0.0 117180 7368 ? Ssl 12:55 0:12 /usr/bin/netsrvmgr --debugconfig /etc/debug.ini --configFilePath /etc/netsrvm
    root 123 1.0 0.0 29388 7220 ? Ss 12:55 0:12 /lib/systemd/systemd-journald
    root 910 0.6 0.0 67496 6688 ? Ssl 12:55 0:07 /usr/sbin/syslog-ng -F -f /tmp/syslog-ng.conf -R /tmp/syslog-ng/syslog-ng.per
    root 1042 0.0 0.0 56188 6580 ? Ssl 12:55 0:00 /usr/bin/dsMgrMain
    root 1443 0.0 0.0 28408 6236 ? Ssl 12:55 0:00 /usr/bin/pwrMgrMain
    non-root 1330 3.3 0.0 27452 6020 ? Rsl 12:55 0:39 /usr/bin/irMgrMain    		 PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    1035 root 20 0 325192 36780 25040 S 6.2 0.5 1:31.78 WPEFramework
    2463 root 20 0 420824 145020 71560 S 5.6 1.8 1:01.73 WPEWebProcess
    1330 non-root 20 0 27452 6020 5304 S 3.6 0.1 0:40.14 irMgrMain
    1 root 20 0 24880 5524 3652 S 2.3 0.1 0:23.83 systemd
    1131 root 20 0 149396 10992 7796 S 2.3 0.1 0:17.72 tr69hostif
    1793 root 20 0 213416 25876 21856 S 1.6 0.3 0:11.98 ResidentApp
    21027 root 20 0 3660 2204 1672 R 1.6 0.0 0:00.19 top
    65 root rt 0 0 0 0 S 1.3 0.0 0:15.31 sugov:0
    1517 root 20 0 117180 7380 5932 S 1.3 0.1 0:12.42 netsrvmgr

    root@raspberrypi4-64-rdk-android-ipstb-oss:~# free -lh
    total used free shared buff/cache available
    Mem: 7.6G 254M 7.1G 49M 267M 7.2G
    Low: 7.6G 521M 7.1G
    High: 0B 0B 0B

    Swap: 0B 0B 0B

    Tested Image:

    • RPI4 - ACK5.10

      root@raspberrypi4-64-rdk-android-ipstb-oss:~# cat /version.txt 
      imagename:rdk-ipstb-oss-image_nightly-20240531-dunfell_20240531010353
      BRANCH=nightly-20240531-dunfell
      YOCTO_VERSION=dunfell
      VERSION=nightly-20240531-dunfell.05.31.24
      SPIN=0
      BUILD_TIME="2024-05-31 01:03:53"
      WPE_WEBKIT_VERSION=2.38.4+gitAUTOINC+fc1703ed69-r4
      WPEFRAMEWORK-VERSION=R4.2
      Generated on Fri May 31  01:03:53 UTC 2024

      root@raspberrypi4-64-rdk-android-ipstb-oss:~# uname -a
      Linux raspberrypi4-64-rdk-android-ipstb-oss 5.10.95-v8 #1 SMP PREEMPT Fri May 31 01:50:16 UTC 2024 aarch64 GNU/Linux

    • RPI4 - ACK5.15

      root@raspberrypi4-64-rdk-android-ipstb-oss:~# cat /version.txt 
      imagename:rdk-ipstb-oss-image_rdk-next_20240604080506
      BRANCH=rdk-next
      YOCTO_VERSION=dunfell
      VERSION=5.06.04.24
      SPIN=0
      BUILD_TIME="2024-06-04 08:05:06"
      WPE_WEBKIT_VERSION=2.38.4+gitAUTOINC+fc1703ed69-r4
      WPEFRAMEWORK-VERSION=R4.2
      Generated on Tue Jun 04  08:05:06 UTC 2024
      root@raspberrypi4-64-rdk-android-ipstb-oss:~# 


      root@raspberrypi4-64-rdk-android-ipstb-oss:~# uname -a
      Linux raspberrypi4-64-rdk-android-ipstb-oss 5.15.92-v8 #1 SMP PREEMPT Tue Jun 4 09:03:34 UTC 2024 aarch64 GNU/Linux

    Network Speed:

    • Tested this performance with ["DOWNLOAD 93.96Mbps & UPLOAD 93.95Mbps"] Network Speed.

    Test Report:

    RPi4-Performance-Analysis-ACK5.10VsACK5.15.xls


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