Vram is full. filled by Xorg and other porgrams

└───╼  nvidia-smi
Wed Sep  7 23:07:54 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.23                 Driver Version: 370.23                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |
| 42%   63C    P8    31W / 300W |   5933MiB /  6066MiB |     16%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|    0       973    G   /usr/bin/gwenview                               48MiB |
|    0      1064    G   /usr/bin/gwenview                               47MiB |
|    0      1078    G   /usr/bin/gwenview                               48MiB |
|    0      1796    G   /usr/lib/xorg-server/Xorg                     5322MiB |
|    0      1923    G   kwin_x11                                        67MiB |
|    0      1930    G   /usr/bin/krunner                                 8MiB |
|    0      2011    G   /usr/bin/kmail                                 132MiB |
|    0      2015    G   /usr/bin/gwenview                               48MiB |
|    0      2322    G   /usr/bin/gwenview                               48MiB |
|    0      2376    G   /usr/bin/akonadi_archivemail_agent               2MiB |
|    0      2392    G   /usr/bin/akonadi_mailfilter_agent                2MiB |
|    0      2420    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |
|    0      2433    G   /usr/bin/akonadi_sendlater_agent                 2MiB |
|    0     13529    G   /usr/bin/plasmashell                           149MiB |
+-----------------------------------------------------------------------------+

Titan Black 370.23

nvidia-bug-report.log.gz (415 KB)

Help! NVIDIA ate my VRAM!

kwin is pretty notorious for leaking X resources. Does the memory usage of the Xorg process go down if you restart kwin_x11?

without plasmashell

└───╼  nvidia-smi
Fri Sep  9 04:12:36 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.23                 Driver Version: 370.23                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |
| 35%   53C    P5    37W / 300W |   1010MiB /  6066MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|    0      1758    G   /usr/lib/xorg-server/Xorg                      844MiB |
|    0      1880    G   kwin_x11                                        48MiB |
|    0      1887    G   /usr/bin/krunner                                 2MiB |
|    0      1984    G   /usr/bin/kmail                                 104MiB |
|    0      2124    G   /usr/bin/akonadi_archivemail_agent               2MiB |
|    0      2130    G   /usr/bin/akonadi_mailfilter_agent                2MiB |
|    0      2149    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |
|    0      2155    G   /usr/bin/akonadi_sendlater_agent                 2MiB |
+-----------------------------------------------------------------------------+

and without kwin_x11

└───╼  nvidia-smi
Fri Sep  9 04:14:38 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.23                 Driver Version: 370.23                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |                                                                                                                                                                                                                                              
|===============================+======================+======================|                                                                                                                                                                                                                                              
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |                                                                                                                                                                                                                                              
| 33%   48C    P8    18W / 300W |    499MiB /  6066MiB |      0%      Default |                                                                                                                                                                                                                                              
+-------------------------------+----------------------+----------------------+                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                             
+-----------------------------------------------------------------------------+                                                                                                                                                                                                                                              
| Processes:                                                       GPU Memory |                                                                                                                                                                                                                                              
|  GPU       PID  Type  Process name                               Usage      |                                                                                                                                                                                                                                              
|=============================================================================|                                                                                                                                                                                                                                              
|    0      1758    G   /usr/lib/xorg-server/Xorg                      381MiB |                                                                                                                                                                                                                                              
|    0      1887    G   /usr/bin/krunner                                 2MiB |                                                                                                                                                                                                                                              
|    0      1984    G   /usr/bin/kmail                                 104MiB |                                                                                                                                                                                                                                              
|    0      2124    G   /usr/bin/akonadi_archivemail_agent               2MiB |                                                                                                                                                                                                                                              
|    0      2130    G   /usr/bin/akonadi_mailfilter_agent                2MiB |                                                                                                                                                                                                                                              
|    0      2149    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |                                                                                                                                                                                                                                              
|    0      2155    G   /usr/bin/akonadi_sendlater_agent                 2MiB |                                                                                                                                                                                                                                              
+-----------------------------------------------------------------------------+

running again kwin_x11 --replace

└───╼  nvidia-smi                                                                                                                                                                                                                                                                                                            
Fri Sep  9 04:15:12 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.23                 Driver Version: 370.23                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |
| 33%   53C    P0    94W / 300W |    794MiB /  6066MiB |      1%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|    0      1758    G   /usr/lib/xorg-server/Xorg                      623MiB |
|    0      1887    G   /usr/bin/krunner                                 8MiB |
|    0      1984    G   /usr/bin/kmail                                 104MiB |
|    0      2124    G   /usr/bin/akonadi_archivemail_agent               2MiB |
|    0      2130    G   /usr/bin/akonadi_mailfilter_agent                2MiB |
|    0      2149    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |
|    0      2155    G   /usr/bin/akonadi_sendlater_agent                 2MiB |
|    0     15326    G   /usr/bin/kwin_x11                               47MiB |
+-----------------------------------------------------------------------------+

and running again plasmashell

└───╼  nvidia-smi
Fri Sep  9 04:16:22 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.23                 Driver Version: 370.23                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |
| 35%   59C    P0    95W / 300W |   1040MiB /  6066MiB |      3%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|    0      1758    G   /usr/lib/xorg-server/Xorg                      755MiB |
|    0      1887    G   /usr/bin/krunner                                 9MiB |
|    0      1984    G   /usr/bin/kmail                                 104MiB |
|    0      2124    G   /usr/bin/akonadi_archivemail_agent               2MiB |
|    0      2130    G   /usr/bin/akonadi_mailfilter_agent                2MiB |
|    0      2149    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |
|    0      2155    G   /usr/bin/akonadi_sendlater_agent                 2MiB |
|    0     15326    G   /usr/bin/kwin_x11                               54MiB |
|    0     20155    G   /usr/bin/plasmashell                           105MiB |
+-----------------------------------------------------------------------------+

if is than funny, try fill your Vram and try play any game or run any vulkan demo or run any hard CUDA process ;)

just now:

[142486.898006] ------------[ cut here ]------------
[142486.898017] WARNING: CPU: 0 PID: 3834 at arch/x86/mm/pageattr.c:1160 __cpa_process_fault+0x429/0x460
[142486.898019] CPA: called for zero pte. vaddr = 30e4bce0690c000 cpa->vaddr = ffff880519788000
[142486.898020] Modules linked in: vhost_net vhost macvtap macvlan rfcomm xt_multiport xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cfg80211 mptctl mptbase bnep msr f71882fg btusb btrtl btbcm btintel snd_hda_codec_hdmi iTCO_wdt gpio_ich iTCO_vendor_support nvidia_drm(PO) nvidia_modeset(PO) ppdev mxm_wmi intel_powerclamp coretemp kvm_intel nvidia(PO) kvm crct10dif_pclmul input_leds crc32_pclmul led_class crc32c_intel ghash_clmulni_intel aesni_intel snd_hda_codec_realtek aes_x86_64 mousedev snd_hda_codec_generic lrw gf128mul glue_helper evdev ablk_helper cryptd ath3k bluetooth
[142486.898067]  mac_hid intel_cstate psmouse snd_hda_intel pcspkr rfkill snd_hda_codec i2c_i801 drm_kms_helper sky2 snd_hda_core drm snd_hwdep snd_pcm syscopyarea sysfillrect lpc_ich snd_timer sysimgblt fb_sys_fops i7core_edac snd soundcore edac_core i5500_temp parport_pc shpchp parport fjes wmi button tpm_tis tpm sch_fq_codel uinput fuse eeprom sg acpi_cpufreq ip_tables x_tables ext4 crc16 jbd2 mbcache ata_generic pata_acpi sr_mod cdrom hid_generic usbhid hid sd_mod uhci_hcd serio_raw atkbd libps2 xhci_pci ehci_pci ahci xhci_hcd ehci_hcd pata_jmicron libahci pata_marvell usbcore megaraid_sas usb_common libata i8042 serio vfio_pci irqbypass vfio_virqfd vfio_iommu_type1 vfio mpt3sas raid_class scsi_transport_sas scsi_mod
[142486.898117] CPU: 0 PID: 3834 Comm: QSGRenderThread Tainted: P           O    4.7.2-1-ARCH #1
[142486.898118] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EVGA Classified SR-2, BIOS 080016  08/25/2011
[142486.898120]  0000000000000286 000000008d1d7b4d ffff8807123db830 ffffffff812eb132
[142486.898123]  ffff8807123db880 0000000000000000 ffff8807123db870 ffffffff8107a3ab
[142486.898126]  0000048800000000 ffff8807123dbab0 ffff8807123dbab0 00000000fffffff2
[142486.898128] Call Trace:
[142486.898133]  [<ffffffff812eb132>] dump_stack+0x63/0x81
[142486.898136]  [<ffffffff8107a3ab>] __warn+0xcb/0xf0
[142486.898138]  [<ffffffff8107a42f>] warn_slowpath_fmt+0x5f/0x80
[142486.898142]  [<ffffffff810af4f4>] ? dequeue_entity+0x254/0xb10
[142486.898145]  [<ffffffff81067229>] __cpa_process_fault+0x429/0x460
[142486.898148]  [<ffffffff81067b36>] __change_page_attr_set_clr+0x566/0xe10
[142486.898152]  [<ffffffff811b6e1c>] ? vm_unmap_aliases+0x11c/0x140
[142486.898155]  [<ffffffff8106854a>] change_page_attr_set_clr+0x16a/0x520
[142486.898158]  [<ffffffff81068a59>] set_memory_array_wb+0x39/0xa0
[142486.898285]  [<ffffffffa06be1c5>] nv_free_system_pages+0x2e5/0x300 [nvidia]
[142486.898366]  [<ffffffffa06b5bee>] nv_free_pages+0x9e/0xa0 [nvidia]
[142486.898470]  [<ffffffffa0c40587>] _nv017169rm+0x97/0x100 [nvidia]
[142486.898666]  [<ffffffffa0a0c94b>] ? _nv015347rm+0x19b/0x230 [nvidia]
[142486.898861]  [<ffffffffa0a0cba2>] ? _nv015355rm+0x1c2/0x200 [nvidia]
[142486.898982]  [<ffffffffa0bc9550>] ? _nv000836rm+0x1550/0x1630 [nvidia]
[142486.899100]  [<ffffffffa0bc7ea9>] ? _nv021221rm+0xff9/0x10b0 [nvidia]
[142486.899100]  [<ffffffffa0bc8036>] ? _nv000836rm+0x36/0x1630 [nvidia]
[142486.899100]  [<ffffffffa0bc19f2>] ? _nv003463rm+0x6d2/0x2c70 [nvidia]
[142486.899100]  [<ffffffffa0c3eefe>] ? _nv000865rm+0x60e/0x810 [nvidia]
[142486.899100]  [<ffffffffa0c48fb3>] ? rm_ioctl+0x73/0x100 [nvidia]
[142486.899100]  [<ffffffffa06b4e00>] ? nvidia_ioctl+0xf0/0x4c0 [nvidia]
[142486.899100]  [<ffffffffa06b4eca>] ? nvidia_ioctl+0x1ba/0x4c0 [nvidia]
[142486.899100]  [<ffffffffa06b3080>] ? nvidia_frontend_compat_ioctl+0x40/0x50 [nvidia]
[142486.899100]  [<ffffffffa06b309e>] ? nvidia_frontend_unlocked_ioctl+0xe/0x10 [nvidia]
[142486.899100]  [<ffffffff8120cd72>] ? do_vfs_ioctl+0xa2/0x5d0
[142486.899100]  [<ffffffff81217e07>] ? __fget+0x77/0xb0
[142486.899100]  [<ffffffff8120d319>] ? SyS_ioctl+0x79/0x90
[142486.899100]  [<ffffffff815de7b2>] ? entry_SYSCALL_64_fastpath+0x1a/0xa4
[142486.899958] ---[ end trace d5c94798de778148 ]---
[142486.900215] general protection fault: 0000 [#1] PREEMPT SMP
[142486.900217] Modules linked in: vhost_net vhost macvtap macvlan rfcomm xt_multiport xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cfg80211 mptctl mptbase bnep msr f71882fg btusb btrtl btbcm btintel snd_hda_codec_hdmi iTCO_wdt gpio_ich iTCO_vendor_support nvidia_drm(PO) nvidia_modeset(PO) ppdev mxm_wmi intel_powerclamp coretemp kvm_intel nvidia(PO) kvm crct10dif_pclmul input_leds crc32_pclmul led_class crc32c_intel ghash_clmulni_intel aesni_intel snd_hda_codec_realtek aes_x86_64 mousedev snd_hda_codec_generic lrw gf128mul glue_helper evdev ablk_helper cryptd ath3k bluetooth
[142486.900248]  mac_hid intel_cstate psmouse snd_hda_intel pcspkr rfkill snd_hda_codec i2c_i801 drm_kms_helper sky2 snd_hda_core drm snd_hwdep snd_pcm syscopyarea sysfillrect lpc_ich snd_timer sysimgblt fb_sys_fops i7core_edac snd soundcore edac_core i5500_temp parport_pc shpchp parport fjes wmi button tpm_tis tpm sch_fq_codel uinput fuse eeprom sg acpi_cpufreq ip_tables x_tables ext4 crc16 jbd2 mbcache ata_generic pata_acpi sr_mod cdrom hid_generic usbhid hid sd_mod uhci_hcd serio_raw atkbd libps2 xhci_pci ehci_pci ahci xhci_hcd ehci_hcd pata_jmicron libahci pata_marvell usbcore megaraid_sas usb_common libata i8042 serio vfio_pci irqbypass vfio_virqfd vfio_iommu_type1 vfio mpt3sas raid_class scsi_transport_sas scsi_mod
[142486.900282] CPU: 0 PID: 3834 Comm: QSGRenderThread Tainted: P        W  O    4.7.2-1-ARCH #1
[142486.900283] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EVGA Classified SR-2, BIOS 080016  08/25/2011
[142486.900285] task: ffff880ada3ea700 ti: ffff8807123d8000 task.ti: ffff8807123d8000
[142486.900286] RIP: 0010:[<ffffffffa06bdfa5>]  [<ffffffffa06bdfa5>] nv_free_system_pages+0xc5/0x300 [nvidia]
[142486.900360] RSP: 0018:ffff8807123dbb78  EFLAGS: 00010207
[142486.900362] RAX: 000c250f381a4300 RBX: ffffea0000000000 RCX: 030e4bce0690cfda
[142486.900363] RDX: 030e4bce8690cfda RSI: 0000000000000020 RDI: ffff880080000000
[142486.900365] RBP: ffff8807123dbbb0 R08: 00000000751152b3 R09: 0000000000000246
[142486.900366] R10: 0000000000000001 R11: 00000000000003cc R12: 000077ff80000000
[142486.900367] R13: ffff880515f334e0 R14: 00000000000000ff R15: ffff8809e62fadc0
[142486.900369] FS:  00007f86598ec700(0000) GS:ffff8806a7a00000(0000) knlGS:0000000000000000
[142486.900371] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[142486.900372] CR2: 00007f86444028f8 CR3: 0000000b17e6e000 CR4: 00000000000006f0
[142486.900373] Stack:
[142486.900374]  ffff8804a2c7d008 000000008d1d7b4d ffff880515f334e0 ffff8806a1db7008
[142486.900377]  0000000000000100 ffff880515f334e0 ffff8806a0420008 ffff8807123dbbe0
[142486.900379]  ffffffffa06b5bee 0000000000000001 0000000000020011 ffff8806a1db0008
[142486.900382] Call Trace:
[142486.900452]  [<ffffffffa06b5bee>] nv_free_pages+0x9e/0xa0 [nvidia]
[142486.900543]  [<ffffffffa0c40587>] _nv017169rm+0x97/0x100 [nvidia]
[142486.900713]  [<ffffffffa0a0c94b>] ? _nv015347rm+0x19b/0x230 [nvidia]
[142486.900882]  [<ffffffffa0a0cba2>] ? _nv015355rm+0x1c2/0x200 [nvidia]
[142486.900987]  [<ffffffffa0bc9550>] ? _nv000836rm+0x1550/0x1630 [nvidia]
[142486.901092]  [<ffffffffa0bc7ea9>] ? _nv021221rm+0xff9/0x10b0 [nvidia]
[142486.901197]  [<ffffffffa0bc8036>] ? _nv000836rm+0x36/0x1630 [nvidia]
[142486.901302]  [<ffffffffa0bc19f2>] ? _nv003463rm+0x6d2/0x2c70 [nvidia]
[142486.901393]  [<ffffffffa0c3eefe>] ? _nv000865rm+0x60e/0x810 [nvidia]
[142486.901483]  [<ffffffffa0c48fb3>] ? rm_ioctl+0x73/0x100 [nvidia]
[142486.901553]  [<ffffffffa06b4e00>] ? nvidia_ioctl+0xf0/0x4c0 [nvidia]
[142486.901623]  [<ffffffffa06b4eca>] ? nvidia_ioctl+0x1ba/0x4c0 [nvidia]
[142486.901693]  [<ffffffffa06b3080>] ? nvidia_frontend_compat_ioctl+0x40/0x50 [nvidia]
[142486.901763]  [<ffffffffa06b309e>] ? nvidia_frontend_unlocked_ioctl+0xe/0x10 [nvidia]
[142486.901765]  [<ffffffff8120cd72>] ? do_vfs_ioctl+0xa2/0x5d0
[142486.901768]  [<ffffffff81217e07>] ? __fget+0x77/0xb0
[142486.901770]  [<ffffffff8120d319>] ? SyS_ioctl+0x79/0x90
[142486.901772]  [<ffffffff815de7b2>] ? entry_SYSCALL_64_fastpath+0x1a/0xa4
[142486.901774] Code: c2 49 8b 07 45 8b 47 1c 48 8d 14 38 48 01 c1 4c 89 e0 48 39 d1 48 0f 47 05 79 f0 14 e1 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 01 d8 <48> 8b 78 20 48 8d 77 ff 83 e7 01 48 0f 44 f0 8b 76 1c 41 39 f0 
[142486.901797] RIP  [<ffffffffa06bdfa5>] nv_free_system_pages+0xc5/0x300 [nvidia]
[142486.901869]  RSP <ffff8807123dbb78>
[142486.901917] ---[ end trace d5c94798de778149 ]---

It looks like this bug has been fixed with plasma-frameworks 5.26 release: https://bugs.kde.org/show_bug.cgi?id=368066

So far my VRAM usage remains below 300MB (after applying plasma-frameworks update).

updated to plasma-framework to 5.26 (with reboot) and yes, the vram gets low, but is still high

└───╼  nvidia-smi
Sat Sep 17 12:59:19 2016       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 370.28                 Driver Version: 370.28                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX TIT...  Off  | 0000:13:00.0      On |                  N/A |
| 32%   47C    P8    20W / 300W |   1221MiB /  6066MiB |      0%      Default |                                                                                                                                                                                                                                              
+-------------------------------+----------------------+----------------------+                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                             
+-----------------------------------------------------------------------------+                                                                                                                                                                                                                                              
| Processes:                                                       GPU Memory |                                                                                                                                                                                                                                              
|  GPU       PID  Type  Process name                               Usage      |                                                                                                                                                                                                                                              
|=============================================================================|                                                                                                                                                                                                                                              
|    0     13642    G   /usr/lib/xorg-server/Xorg                      914MiB |                                                                                                                                                                                                                                              
|    0     13728    G   kwin_x11                                        54MiB |                                                                                                                                                                                                                                              
|    0     13733    G   krunner                                          2MiB |                                                                                                                                                                                                                                              
|    0     13735    G   plasmashell                                    134MiB |                                                                                                                                                                                                                                              
|    0     13888    G   /usr/bin/kmail                                 104MiB |                                                                                                                                                                                                                                              
|    0     14507    G   /usr/bin/akonadi_archivemail_agent               2MiB |                                                                                                                                                                                                                                              
|    0     14512    G   /usr/bin/akonadi_mailfilter_agent                2MiB |                                                                                                                                                                                                                                              
|    0     14516    G   /usr/bin/akonadi_newmailnotifier_agent           2MiB |                                                                                                                                                                                                                                              
|    0     14521    G   /usr/bin/akonadi_sendlater_agent                 2MiB |                                                                                                                                                                                                                                              
+-----------------------------------------------------------------------------+

is because my screen is set to 4K?