apps.plugin complains about not finding its parent #1605
Comments
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On the applications charts, do you have any other processes displayed, or it is just netdata? apps.plugin requires linux capabilities or setuid to root to see the whole process tree. |
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Hmmm...it shows only netdata processes ( Just in case (and because the machine is hosted in OVH ), I've changed it to setuid/setgid. Still, no luck. |
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Well, something is preventing Other things to try:
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Did you solve it? I am closing this since the issue you face does seem related to netdata code. |
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I encountered similar problem:
netdata dashboard is displaying all others metrics such as
but not showing other apps. |
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@vlvkobal please take a look |
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Please look at the previous comment. |
It displayed cat: /proc/1/stat: No such file or directory Even with root user, it displayed /proc/1/stat: No such file or directory. So, how to get it working? |
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Provide as much information about your environment (which operating system and distribution you're using, if Netdata is running in a container, etc.) as possible. |
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/etc/cloudlinux-release:CloudLinux release 7.8 (Alexei Leonov) netdata v1.22.1-33-nightly |
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Do you run Netdata in a container? |
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It runs in cpanel with cloudlinux and litespeed webserver. |
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@Ferroin do you have any idea on the matter? |
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If it's affecting root, it's probably an LSM interfering with access to @mynetfocus Can you run |
ls -lZ /proc (click click)dr-xr-xr-x root root ? 1
dr-xr-xr-x root root ? 10
dr-xr-xr-x root root ? 1046332
dr-xr-xr-x root root ? 1046377
dr-xr-xr-x root root ? 11
dr-xr-xr-x root root ? 12
dr-xr-xr-x root root ? 1282
dr-xr-xr-x root root ? 13
dr-xr-xr-x root root ? 131
dr-xr-xr-x root root ? 1338453
dr-xr-xr-x mailman mailman ? 1338484
dr-xr-xr-x mailnull mail ? 1338492
dr-xr-xr-x mailman mailman ? 1338500
dr-xr-xr-x mailman mailman ? 1338501
dr-xr-xr-x mailman mailman ? 1338502
dr-xr-xr-x mailman mailman ? 1338503
dr-xr-xr-x mailman mailman ? 1338504
dr-xr-xr-x mailman mailman ? 1338505
dr-xr-xr-x mailman mailman ? 1338506
dr-xr-xr-x mailman mailman ? 1338507
dr-xr-xr-x root root ? 1338639
dr-xr-xr-x dovecot dovecot ? 1338827
dr-xr-xr-x root root ? 139305
dr-xr-xr-x root root ? 1395
dr-xr-xr-x root root ? 14
dr-xr-xr-x root root ? 1409
dr-xr-xr-x root root ? 1455
dr-xr-xr-x root root ? 16
dr-xr-xr-x root root ? 1656
dr-xr-xr-x root root ? 1661
dr-xr-xr-x root root ? 1695
dr-xr-xr-x root root ? 1696
dr-xr-xr-x root root ? 1697
dr-xr-xr-x root root ? 17
dr-xr-xr-x root root ? 1751
dr-xr-xr-x root root ? 1770
dr-xr-xr-x root root ? 18
dr-xr-xr-x root root ? 19
dr-xr-xr-x mysql mysql ? 1928163
dr-xr-xr-x mysql mysql ? 1928566
dr-xr-xr-x root root ? 2
dr-xr-xr-x root root ? 2007694
dr-xr-xr-x root root ? 21
dr-xr-xr-x root root ? 22
dr-xr-xr-x root root ? 23
dr-xr-xr-x root root ? 24
dr-xr-xr-x root nobody ? 2450709
dr-xr-xr-x root nobody ? 2450710
dr-xr-xr-x root nobody ? 2450711
dr-xr-xr-x nobody nobody ? 2450717
dr-xr-xr-x root nobody ? 2450721
dr-xr-xr-x root nobody ? 2450722
dr-xr-xr-x root root ? 26
dr-xr-xr-x root root ? 2640
dr-xr-xr-x root root ? 2689
dr-xr-xr-x root root ? 27
dr-xr-xr-x mongod mongod ? 2733
dr-xr-xr-x root root ? 274
dr-xr-xr-x root root ? 2755
dr-xr-xr-x root root ? 28
dr-xr-xr-x root root ? 2807
dr-xr-xr-x root root ? 2818
dr-xr-xr-x root root ? 29
dr-xr-xr-x root root ? 290
dr-xr-xr-x root root ? 296
dr-xr-xr-x root root ? 297
dr-xr-xr-x root root ? 298
dr-xr-xr-x root root ? 299
dr-xr-xr-x root root ? 3
dr-xr-xr-x root root ? 304
dr-xr-xr-x root root ? 305
dr-xr-xr-x root root ? 306
dr-xr-xr-x root root ? 307
dr-xr-xr-x root root ? 31
dr-xr-xr-x root root ? 313
dr-xr-xr-x root root ? 3139
dr-xr-xr-x root root ? 314
dr-xr-xr-x root root ? 3140
dr-xr-xr-x root root ? 3142
dr-xr-xr-x root root ? 32
dr-xr-xr-x named named ? 3204163
dr-xr-xr-x root root ? 3209
dr-xr-xr-x root root ? 321
dr-xr-xr-x root root ? 322
dr-xr-xr-x root root ? 3226
dr-xr-xr-x root root ? 323
dr-xr-xr-x root root ? 3237
dr-xr-xr-x root root ? 3239
dr-xr-xr-x root root ? 3240
dr-xr-xr-x root root ? 3241
dr-xr-xr-x root root ? 33
dr-xr-xr-x root root ? 3360
dr-xr-xr-x root root ? 3376
dr-xr-xr-x root root ? 34
dr-xr-xr-x root root ? 3401
dr-xr-xr-x root root ? 3428
dr-xr-xr-x root root ? 3465
dr-xr-xr-x root root ? 36
dr-xr-xr-x root root ? 3638467
dr-xr-xr-x root root ? 366744
dr-xr-xr-x root root ? 37
dr-xr-xr-x root root ? 3700
dr-xr-xr-x root root ? 3781664
dr-xr-xr-x fashion1 fashion1 ? 3787544
dr-xr-xr-x root root ? 38
dr-xr-xr-x root root ? 3804435
dr-xr-xr-x centos centos ? 3804488
dr-xr-xr-x centos centos ? 3804493
dr-xr-xr-x root root ? 3804713
dr-xr-xr-x centos centos ? 3804735
dr-xr-xr-x centos centos ? 3804743
dr-xr-xr-x netdata netdata ? 3831976
dr-xr-xr-x netdata netdata ? 3831986
dr-xr-xr-x netdata netdata ? 3832165
dr-xr-xr-x netdata netdata ? 3832178
dr-xr-xr-x netdata netdata ? 3832188
dr-xr-xr-x root root ? 3840785
dr-xr-xr-x root root ? 3841985
dr-xr-xr-x root root ? 388
dr-xr-xr-x root root ? 39
dr-xr-xr-x hairdot1 hairdot1 ? 3908956
dr-xr-xr-x root root ? 391
dr-xr-xr-x root root ? 3960482
dr-xr-xr-x root root ? 3960630
dr-xr-xr-x root root ? 3960642
dr-xr-xr-x root root ? 3987463
dr-xr-xr-x root root ? 3987557
dr-xr-xr-x root root ? 3987584
dr-xr-xr-x root root ? 3994439
dr-xr-xr-x foodlic1 foodlic1 ? 3994846
dr-xr-xr-x rehabsu1 rehabsu1 ? 4000076
dr-xr-xr-x root root ? 4001642
dr-xr-xr-x assists1 assists1 ? 4004689
dr-xr-xr-x root root ? 4006046
dr-xr-xr-x root root ? 4009824
dr-xr-xr-x root root ? 4010317
dr-xr-xr-x netdata netdata ? 4013080
dr-xr-xr-x root root ? 4015001
dr-xr-xr-x cooking1 cooking1 ? 4018353
dr-xr-xr-x root root ? 4018630
dr-xr-xr-x root root ? 4019758
dr-xr-xr-x root root ? 4020872
dr-xr-xr-x netfocus netfocus ? 4022063
dr-xr-xr-x root root ? 4022943
dr-xr-xr-x root root ? 4022965
dr-xr-xr-x root root ? 4025092
dr-xr-xr-x root root ? 4025098
dr-xr-xr-x root root ? 4026665
dr-xr-xr-x root root ? 4026857
dr-xr-xr-x root mail ? 4027280
dr-xr-xr-x root root ? 4027346
dr-xr-xr-x root root ? 4027355
dr-xr-xr-x root root ? 4027379
dr-xr-xr-x root root ? 4027454
dr-xr-xr-x root mail ? 4027546
dr-xr-xr-x mailnull mail ? 4027550
dr-xr-xr-x root root ? 4027764
dr-xr-xr-x mygameb1 mygameb1 ? 4029982
dr-xr-xr-x root root ? 4030264
dr-xr-xr-x sportin1 sportin1 ? 4030782
dr-xr-xr-x emfsafe1 emfsafe1 ? 4030876
dr-xr-xr-x root root ? 4031143
dr-xr-xr-x root root ? 4031181
dr-xr-xr-x root root ? 4031186
dr-xr-xr-x mgbf1 mgbf1 ? 4031250
dr-xr-xr-x rehabsup rehabsup ? 4031284
dr-xr-xr-x dovecot dovecot ? 4031386
dr-xr-xr-x mgbf1 mgbf1 ? 4031393
dr-xr-xr-x root root ? 4031394
dr-xr-xr-x root mail ? 4031548
dr-xr-xr-x root mail ? 4031705
dr-xr-xr-x mailnull mail ? 4031708
dr-xr-xr-x root root ? 4031717
dr-xr-xr-x root root ? 4031730
dr-xr-xr-x stemcel3 stemcel3 ? 4031886
dr-xr-xr-x newshub1 newshub1 ? 4032137
dr-xr-xr-x stemcel1 stemcel1 ? 4032143
dr-xr-xr-x autohow1 autohow1 ? 4032211
dr-xr-xr-x netfocus netfocus ? 4032401
dr-xr-xr-x nucerit1 nucerit1 ? 4032464
dr-xr-xr-x reviewa1 reviewa1 ? 4032573
dr-xr-xr-x faithar1 faithar1 ? 4032586
dr-xr-xr-x gadgeth1 gadgeth1 ? 4032594
dr-xr-xr-x assists1 assists1 ? 4032757
dr-xr-xr-x whoaret1 whoaret1 ? 4032834
dr-xr-xr-x whoaret1 whoaret1 ? 4032836
dr-xr-xr-x doggiet1 doggiet1 ? 4032839
dr-xr-xr-x root centos ? 4032858
dr-xr-xr-x travelf1 travelf1 ? 4032884
dr-xr-xr-x woodwor1 woodwor1 ? 4032919
dr-xr-xr-x hpi1 hpi1 ? 4032928
dr-xr-xr-x hpi1 hpi1 ? 4032931
dr-xr-xr-x root root ? 4032937
dr-xr-xr-x highseo1 highseo1 ? 4032952
dr-xr-xr-x highseo1 highseo1 ? 4032955
dr-xr-xr-x root root ? 4032956
dr-xr-xr-x woodwor1 woodwor1 ? 4032980
dr-xr-xr-x mailnull mail ? 4032985
dr-xr-xr-x hairdot1 hairdot1 ? 4032989
dr-xr-xr-x foodlic1 foodlic1 ? 4032992
dr-xr-xr-x fashion1 fashion1 ? 4032995
dr-xr-xr-x root root ? 4033010
dr-xr-xr-x wealthc1 wealthc1 ? 4033014
dr-xr-xr-x whoaret1 whoaret1 ? 4033018
dr-xr-xr-x cooking1 cooking1 ? 4033019
dr-xr-xr-x faithar1 faithar1 ? 4033020
dr-xr-xr-x wealthc1 wealthc1 ? 4033021
dr-xr-xr-x autohow1 autohow1 ? 4033022
dr-xr-xr-x wealthc1 wealthc1 ? 4033023
dr-xr-xr-x cooking1 cooking1 ? 4033025
dr-xr-xr-x root root ? 4033027
dr-xr-xr-x root root ? 408
dr-xr-xr-x root root ? 41
dr-xr-xr-x root root ? 416
dr-xr-xr-x root root ? 42
dr-xr-xr-x root root ? 420
dr-xr-xr-x root root ? 43
dr-xr-xr-x root root ? 44
dr-xr-xr-x root root ? 46
dr-xr-xr-x root root ? 475
dr-xr-xr-x root root ? 48
dr-xr-xr-x root root ? 49
dr-xr-xr-x root root ? 5
dr-xr-xr-x root root ? 50
dr-xr-xr-x root root ? 51
dr-xr-xr-x root root ? 52
dr-xr-xr-x root root ? 53
dr-xr-xr-x root root ? 534
dr-xr-xr-x dbus dbus ? 537
dr-xr-xr-x root root ? 54
dr-xr-xr-x root root ? 55
dr-xr-xr-x root root ? 56
dr-xr-xr-x root root ? 57
dr-xr-xr-x root root ? 589
dr-xr-xr-x polkitd polkitd ? 608
dr-xr-xr-x root root ? 63
dr-xr-xr-x root root ? 635
dr-xr-xr-x root root ? 636
dr-xr-xr-x nscd nscd ? 638
dr-xr-xr-x root root ? 639
dr-xr-xr-x root root ? 64
dr-xr-xr-x root root ? 645
dr-xr-xr-x root root ? 65
dr-xr-xr-x root root ? 67
dr-xr-xr-x root root ? 684
dr-xr-xr-x root root ? 685
dr-xr-xr-x root root ? 7
dr-xr-xr-x root root ? 75
dr-xr-xr-x root root ? 77
dr-xr-xr-x root root ? 78
dr-xr-xr-x root root ? 79
dr-xr-xr-x dovenull dovenull ? 799075
dr-xr-xr-x dovenull dovenull ? 799076
dr-xr-xr-x root root ? 799077
dr-xr-xr-x dovenull dovenull ? 799078
dr-xr-xr-x dovenull dovenull ? 799079
dr-xr-xr-x dovenull dovenull ? 799080
dr-xr-xr-x dovenull dovenull ? 799081
dr-xr-xr-x root root ? 799082
dr-xr-xr-x dovecot dovecot ? 799083
dr-xr-xr-x dovenull dovenull ? 799084
dr-xr-xr-x dovenull dovenull ? 799085
dr-xr-xr-x dovenull dovenull ? 799086
dr-xr-xr-x dovenull dovenull ? 799087
dr-xr-xr-x root root ? 8
dr-xr-xr-x root root ? 80
dr-xr-xr-x root root ? 807875
dr-xr-xr-x root root ? 81
dr-xr-xr-x root root ? 9
dr-xr-xr-x root root ? 94
dr-xr-xr-x root root ? acpi
dr-xr-xr-x root root ? bc
-r--r--r-- root root ? buddyinfo
dr-xr-xr-x root root ? bus
-r--r--r-- root root ? cgroups
-r--r--r-- root root ? cmdline
-r--r--r-- root root ? consoles
-r--r--r-- root root ? cpuinfo
-r--r--r-- root root ? crypto
-r--r--r-- root root ? devices
-r--r--r-- root root ? diskstats
-r--r--r-- root root ? dma
dr-xr-xr-x root root ? driver
-r--r--r-- root root ? execdomains
-r--r--r-- root root ? fairsched
-r--r--r-- root root ? fairsched2
-r--r--r-- root root ? fb
-r--r--r-- root root ? filesystems
dr-xr-xr-x root root ? fs
-r--r--r-- root root ? interrupts
-r--r--r-- root root ? iomem
-r--r--r-- root root ? ioports
dr-xr-xr-x root root ? irq
-r--r--r-- root root ? kallsyms
dr-xr-xr-x root root ? kcare
-r-------- root root ? kcore
-r--r--r-- root root ? keys
-r--r--r-- root root ? key-users
-r-------- root root ? kmsg
-r-------- root root ? kpagecgroup
-r-------- root root ? kpagecount
-r-------- root root ? kpageflags
-r--r--r-- root root ? loadavg
-r--r--r-- root root ? locks
dr-xr-xr-x root root ? lve
-r--r--r-- root root ? mdstat
-r--r--r-- root root ? meminfo
-r--r--r-- root root ? misc
-r--r--r-- root root ? modules
lrwxrwxrwx root root ? mounts -> self/mounts
-rw-r--r-- root root ? mtrr
lrwxrwxrwx root root ? net -> self/net
-r--r--r-- root root ? pagetypeinfo
-r--r--r-- root root ? partitions
-r--r--r-- root root ? sched_debug
-r--r--r-- root root ? schedstat
dr-xr-xr-x root root ? scsi
lrwxrwxrwt root root ? self -> 4033027
-r-------- root root ? slabinfo
-r--r--r-- root root ? softirqs
-r--r--r-- root root ? stat
-r--r--r-- root root ? swaps
dr-xr-xr-x root root ? sys
--w------- root root ? sysrq-trigger
dr-xr-xr-x root root ? sysvipc
-r--r--r-- root root ? timer_list
-rw-r--r-- root root ? timer_stats
dr-xr-xr-x root root ? tty
-r--r--r-- root root ? uptime
-r-------- root root ? user_beancounters
-r--r--r-- root root ? version
-r-------- root root ? vmallocinfo
-r--r--r-- root root ? vmstat
dr-xr-xr-x root root ? vz
-r--r--r-- root root ? zoneinfo
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cat /etc/selinux/config cat /etc/selinux/config | grep -v ^# | grep SELINUX= |
I'm using netdata 1.4.1_master on CentOS 6.8.
When netdata is (re)started, the following message is shown on
/var/log/netdata/error.log:Of course, there is a process 1, and it is
/sbin/init; I've also checked that/var/run/netdatacontains the correct PID (14472, in this case).Could it be caused by netdata being run as
netdatauser? Somewhat to my surprise, I have checked that running as a normal user I can't get details of others' processes (that is, I have to runsudo ps -fp 1instead ofsudo ps -p1).The text was updated successfully, but these errors were encountered: