[OpenSIPS-Users] pkmem statistics for version 3.1

Federico Edorna fedorna at anura.com.ar
Fri Apr 30 16:34:46 EST 2021 

Hello! moving from 2.4 to 3.1 I've found something strange in pkmem stats.
MI is showing zero values for the first 7 processes


*opensips-cli -x mi get_statistics pkmem: -o
output_type=lines*pkmem:1-used_size:
0
pkmem:1-real_used_size: 0
pkmem:1-max_used_size: 0
pkmem:1-free_size: 0
pkmem:1-fragments: 0
pkmem:2-used_size: 0
pkmem:2-real_used_size: 0
pkmem:2-max_used_size: 0
pkmem:2-free_size: 0
pkmem:2-fragments: 0
pkmem:3-used_size: 0
pkmem:3-real_used_size: 0
pkmem:3-max_used_size: 0
pkmem:3-free_size: 0
pkmem:3-fragments: 0
pkmem:4-used_size: 0
pkmem:4-real_used_size: 0
pkmem:4-max_used_size: 0
pkmem:4-free_size: 0
pkmem:4-fragments: 0
pkmem:5-used_size: 0
pkmem:5-real_used_size: 0
pkmem:5-max_used_size: 0
pkmem:5-free_size: 0
pkmem:5-fragments: 0
pkmem:6-used_size: 0
pkmem:6-real_used_size: 0
pkmem:6-max_used_size: 0
pkmem:6-free_size: 0
pkmem:6-fragments: 0
pkmem:7-used_size: 0
pkmem:7-real_used_size: 0
pkmem:7-max_used_size: 0
pkmem:7-free_size: 0
pkmem:7-fragments: 0
pkmem:8-used_size: 3167224
pkmem:8-real_used_size: 3387464
pkmem:8-max_used_size: 3396024
pkmem:8-free_size: 13389752
pkmem:8-fragments: 3561
pkmem:9-used_size: 3164712
pkmem:9-real_used_size: 3385048
pkmem:9-max_used_size: 3393616
pkmem:9-free_size: 13392168
pkmem:9-fragments: 3559
pkmem:10-used_size: 3164736
pkmem:10-real_used_size: 3385360
pkmem:10-max_used_size: 3393904
pkmem:10-free_size: 13391856
pkmem:10-fragments: 3559
pkmem:11-used_size: 3164688
pkmem:11-real_used_size: 3385840
pkmem:11-max_used_size: 3394384
pkmem:11-free_size: 13391376
pkmem:11-fragments: 3558
pkmem:12-used_size: 3163936
pkmem:12-real_used_size: 3379712
pkmem:12-max_used_size: 3379896
pkmem:12-free_size: 13397504
pkmem:12-fragments: 3547
pkmem:13-used_size: 3163936
pkmem:13-real_used_size: 3379712
pkmem:13-max_used_size: 3379896
pkmem:13-free_size: 13397504
pkmem:13-fragments: 3547
pkmem:14-used_size: 3163936
pkmem:14-real_used_size: 3379664
pkmem:14-max_used_size: 3379728
pkmem:14-free_size: 13397552
pkmem:14-fragments: 3547
pkmem:15-used_size: 3163936
pkmem:15-real_used_size: 3379712
pkmem:15-max_used_size: 3379896
pkmem:15-free_size: 13397504
pkmem:15-fragments: 3547
pkmem:16-used_size: 3163936
pkmem:16-real_used_size: 3379664
pkmem:16-max_used_size: 3379728
pkmem:16-free_size: 13397552
pkmem:16-fragments: 3547
pkmem:17-used_size: 3163936
pkmem:17-real_used_size: 3379664
pkmem:17-max_used_size: 3379728
pkmem:17-free_size: 13397552
pkmem:17-fragments: 3547
pkmem:18-used_size: 3163936
pkmem:18-real_used_size: 3379664
pkmem:18-max_used_size: 3379728
pkmem:18-free_size: 13397552
pkmem:18-fragments: 3547
pkmem:19-used_size: 3163936
pkmem:19-real_used_size: 3379664
pkmem:19-max_used_size: 3379728
pkmem:19-free_size: 13397552
pkmem:19-fragments: 3547
pkmem:20-used_size: 3163936
pkmem:20-real_used_size: 3379664
pkmem:20-max_used_size: 3379728
pkmem:20-free_size: 13397552
pkmem:20-fragments: 3547
pkmem:21-used_size: 3163936
pkmem:21-real_used_size: 3379664
pkmem:21-max_used_size: 3379728
pkmem:21-free_size: 13397552
pkmem:21-fragments: 3547
pkmem:22-used_size: 3163936
pkmem:22-real_used_size: 3379712
pkmem:22-max_used_size: 3379896
pkmem:22-free_size: 13397504
pkmem:22-fragments: 3547
pkmem:23-used_size: 3163936
pkmem:23-real_used_size: 3379664
pkmem:23-max_used_size: 3379728
pkmem:23-free_size: 13397552
pkmem:23-fragments: 3547
pkmem:24-used_size: 3163936
pkmem:24-real_used_size: 3379664
pkmem:24-max_used_size: 3379728
pkmem:24-free_size: 13397552
pkmem:24-fragments: 3547
pkmem:25-used_size: 3163936
pkmem:25-real_used_size: 3379664
pkmem:25-max_used_size: 3379728
pkmem:25-free_size: 13397552
pkmem:25-fragments: 3547
pkmem:26-used_size: 3163936
pkmem:26-real_used_size: 3379712
pkmem:26-max_used_size: 3379896
pkmem:26-free_size: 13397504
pkmem:26-fragments: 3547
pkmem:27-used_size: 3163936
pkmem:27-real_used_size: 3379664
pkmem:27-max_used_size: 3379728
pkmem:27-free_size: 13397552
pkmem:27-fragments: 3547
pkmem:28-used_size: 3164016
pkmem:28-real_used_size: 3380848
pkmem:28-max_used_size: 3385616
pkmem:28-free_size: 13396368
pkmem:28-fragments: 3549
pkmem:29-used_size: 3164016
pkmem:29-real_used_size: 3380848
pkmem:29-max_used_size: 3385616
pkmem:29-free_size: 13396368
pkmem:29-fragments: 3549
pkmem:30-used_size: 3164016
pkmem:30-real_used_size: 3380848
pkmem:30-max_used_size: 3385616
pkmem:30-free_size: 13396368
pkmem:30-fragments: 3549
pkmem:31-used_size: 3164016
pkmem:31-real_used_size: 3380848
pkmem:31-max_used_size: 3385616
pkmem:31-free_size: 13396368
pkmem:31-fragments: 3549
pkmem:32-used_size: 3167120
pkmem:32-real_used_size: 3386496
pkmem:32-max_used_size: 3395216
pkmem:32-free_size: 13390720
pkmem:32-fragments: 3556
pkmem:33-used_size: 3166664
pkmem:33-real_used_size: 3386040
pkmem:33-max_used_size: 3451584
pkmem:33-free_size: 13391176
pkmem:33-fragments: 3554
pkmem:34-used_size: 3164064
pkmem:34-real_used_size: 3381952
pkmem:34-max_used_size: 3389440
pkmem:34-free_size: 13395264
pkmem:34-fragments: 3550
pkmem:35-used_size: 3163936
pkmem:35-real_used_size: 3379664
pkmem:35-max_used_size: 3379728
pkmem:35-free_size: 13397552
pkmem:35-fragments: 3547
pkmem:36-used_size: 3163936
pkmem:36-real_used_size: 3379664
pkmem:36-max_used_size: 3379728
pkmem:36-free_size: 13397552
pkmem:36-fragments: 3547
pkmem:37-used_size: 3163936
pkmem:37-real_used_size: 3379664
pkmem:37-max_used_size: 3379728
pkmem:37-free_size: 13397552
pkmem:37-fragments: 3547
pkmem:38-used_size: 3163936
pkmem:38-real_used_size: 3379664
pkmem:38-max_used_size: 3379728
pkmem:38-free_size: 13397552
pkmem:38-fragments: 3547
pkmem:39-used_size: 3166392
pkmem:39-real_used_size: 3382936
pkmem:39-max_used_size: 3384192
pkmem:39-free_size: 13394280
pkmem:39-fragments: 3548
pkmem:40-used_size: 3163936
pkmem:40-real_used_size: 3379712
pkmem:40-max_used_size: 3379896
pkmem:40-free_size: 13397504
pkmem:40-fragments: 3547
pkmem:41-used_size: 3166456
pkmem:41-real_used_size: 3383048
pkmem:41-max_used_size: 3384440
pkmem:41-free_size: 13394168
pkmem:41-fragments: 3549
pkmem:42-used_size: 3166392
pkmem:42-real_used_size: 3382936
pkmem:42-max_used_size: 3384240
pkmem:42-free_size: 13394280
pkmem:42-fragments: 3548
pkmem:43-used_size: 3163936
pkmem:43-real_used_size: 3379712
pkmem:43-max_used_size: 3379896
pkmem:43-free_size: 13397504
pkmem:43-fragments: 3547
pkmem:44-used_size: 3163936
pkmem:44-real_used_size: 3379664
pkmem:44-max_used_size: 3379728
pkmem:44-free_size: 13397552
pkmem:44-fragments: 3547
pkmem:45-used_size: 3166392
pkmem:45-real_used_size: 3382936
pkmem:45-max_used_size: 3384192
pkmem:45-free_size: 13394280
pkmem:45-fragments: 3548
pkmem:46-used_size: 3166392
pkmem:46-real_used_size: 3382936
pkmem:46-max_used_size: 3384240
pkmem:46-free_size: 13394280
pkmem:46-fragments: 3548
pkmem:47-used_size: 3166392
pkmem:47-real_used_size: 3382936
pkmem:47-max_used_size: 3384240
pkmem:47-free_size: 13394280
pkmem:47-fragments: 3548
pkmem:48-used_size: 3166392
pkmem:48-real_used_size: 3382936
pkmem:48-max_used_size: 3384264
pkmem:48-free_size: 13394280
pkmem:48-fragments: 3548
pkmem:49-used_size: 2960896
pkmem:49-real_used_size: 3175664
pkmem:49-max_used_size: 3175664
pkmem:49-free_size: 13601552
pkmem:49-fragments: 2071


I've checked the log, in the initialization the process count seems to be
fine, it finds 50 processes:


*opensips[4644]: DBG:core:init_pkg_stats: setting stats for 50 processes*


This is the output for *opensips-cli ps:*

opensips-cli -x mi ps -o output_type=lines
Processes:
    ID: 0
    PID: 4644
    Type: attendant
    ID: 1
    PID: 4645
    Type: HTTPD 10.10.10.184:9999
    ID: 2
    PID: 4646
    Type: MI Datagram
    ID: 3
    PID: 4647
    Type: RabbitMQ sender
    ID: 4
    PID: 4648
    Type: Stun loop
    ID: 5
    PID: 4649
    Type: MI FIFO
    ID: 6
    PID: 4650
    Type: time_keeper
    ID: 7
    PID: 4651
    Type: timer
    ID: 8
    PID: 4652
    Type: SIP receiver udp:XXXX:YYY
    ID: 9
    PID: 4653
    Type: SIP receiver udp:XXXX:YYY
    ID: 10
    PID: 4654
    Type: SIP receiver udp:XXXX:YYYY
    ID: 11
    PID: 4655
    Type: SIP receiver udp:XXXX:YYYY
    ID: 12
    PID: 4656
    Type: SIP receiver udp:XXXX:YYYY
    ID: 13
    PID: 4657
    Type: SIP receiver udp:XXXX:YYYY
    ID: 14
    PID: 4658
    Type: SIP receiver udp:XXXX:YYYY
    ID: 15
    PID: 4659
    Type: SIP receiver udp:XXXX:YYYY
    ID: 16
    PID: 4660
    Type: SIP receiver udp:XXXX:YYYY
    ID: 17
    PID: 4661
    Type: SIP receiver udp:XXXX:YYYY
    ID: 18
    PID: 4662
    Type: SIP receiver udp:XXXX:YYYY
    ID: 19
    PID: 4663
    Type: SIP receiver udp:XXXX:YYYY
    ID: 20
    PID: 4664
    Type: SIP receiver udp:XXXX:YYYY
    ID: 21
    PID: 4665
    Type: SIP receiver udp:XXXX:YYYY
    ID: 22
    PID: 4666
    Type: SIP receiver udp:XXXX:YYYY
    ID: 23
    PID: 4667
    Type: SIP receiver udp:XXXX:YYYY
    ID: 24
    PID: 4668
    Type: SIP receiver udp:XXXX:YYYY
    ID: 25
    PID: 4669
    Type: SIP receiver udp:XXXX:YYYY
    ID: 26
    PID: 4670
    Type: SIP receiver udp:XXXX:YYYY
    ID: 27
    PID: 4671
    Type: SIP receiver udp:XXXX:YYYY
    ID: 28
    PID: 4672
    Type: SIP receiver udp:XXXX:YYYY
    ID: 29
    PID: 4673
    Type: SIP receiver udp:XXXX:YYYY
    ID: 30
    PID: 4674
    Type: SIP receiver udp:XXXX:YYYY
    ID: 31
    PID: 4675
    Type: SIP receiver udp:XXXX:YYYY
    ID: 32
    PID: 4676
    Type: TCP receiver
    ID: 33
    PID: 4677
    Type: TCP receiver
    ID: 34
    PID: 4678
    Type: TCP receiver
    ID: 35
    PID: 4679
    Type: TCP receiver
    ID: 36
    PID: 4680
    Type: TCP receiver
    ID: 37
    PID: 4681
    Type: TCP receiver
    ID: 38
    PID: 4682
    Type: TCP receiver
    ID: 39
    PID: 4683
    Type: TCP receiver
    ID: 40
    PID: 4684
    Type: TCP receiver
    ID: 41
    PID: 4685
    Type: TCP receiver
    ID: 42
    PID: 4686
    Type: TCP receiver
    ID: 43
    PID: 4687
    Type: TCP receiver
    ID: 44
    PID: 4688
    Type: TCP receiver
    ID: 45
    PID: 4689
    Type: TCP receiver
    ID: 46
    PID: 4690
    Type: TCP receiver
    ID: 47
    PID: 4691
    Type: TCP receiver
    ID: 48
    PID: 4692
    Type: Timer handler
    ID: 49
    PID: 4693
    Type: TCP main


Is this an expected behaviour? Just wondering if pkmem stats are available
only for workers..(?)

Thanks!
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