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Bug #5796

closed

ttcn3 tests are spawning >= 100x concurrent tcpdumps

Added by laforge 2 months ago. Updated 2 months ago.

Status:
Resolved
Priority:
Urgent
Assignee:
Target version:
-
Start date:
11/28/2022
Due date:
% Done:

100%

Spec Reference:

Description

One of our build slaves has >= 100x tcpdump running at the same time:

 ├─lxc-autostart───systemd─┬─5*[agetty]
        │                         ├─atd
        │                         ├─containerd─┬─containerd-shim─┬─docker-init───docuum───docker───14*[{docker}]
        │                         │            │                 └─9*[{containerd-shim}]
        │                         │            ├─2*[containerd-shim─┬─sh───osmo-bsc]
        │                         │            │                    └─9*[{containerd-shim}]]
        │                         │            ├─2*[containerd-shim─┬─sh───respawn.sh───osmo-bts-omldum]
        │                         │            │                    └─9*[{containerd-shim}]]
        │                         │            ├─containerd-shim─┬─sh───respawn.sh───osmo-bts-omldum
        │                         │            │                 └─10*[{containerd-shim}]
        │                         │            ├─containerd-shim─┬─sh─┬─111*[nc]
        │                         │            │                 │    ├─111*[tcpdump]
        │                         │            │                 │    ├─111*[tee]
        │                         │            │                 │    └─ttcn3-docker-ru───start-testsuite───expect─┬─BSC_Tests───7*[BSC_Tests]
        │                         │            │                 │                                                 ├─mctr_cli───{mctr_cli}
        │                         │            │                 │                                                 └─{expect}
        │                         │            │                 └─9*[{containerd-shim}]
        │                         │            ├─containerd-shim─┬─sh───respawn.sh───osmo-bts-trx
        │                         │            │                 └─9*[{containerd-shim}]
        │                         │            ├─containerd-shim─┬─sh───python3───{python3}
        │                         │            │                 └─9*[{containerd-shim}]
        │                         │            ├─containerd-shim─┬─sh───trxcon
        │                         │            │                 └─9*[{containerd-shim}]
        │                         │            └─39*[{containerd}]
        │                         ├─cron
        │                         ├─dbus-daemon
        │                         ├─dockerd───35*[{dockerd}]
        │                         ├─docuum.sh───docker───18*[{docker}]
        │                         ├─exim4
        │                         ├─ntpd───{ntpd}
        │                         ├─sshd───sshd───sshd───bash───java─┬─sh───jenkins.sh───docker───17*[{docker}]
        │                         │                                  └─35*[{java}]
        │                         ├─systemd───(sd-pam)
        │                         ├─systemd-journal
        │                         └─systemd-logind
root@gtplab0:~# ps axuw | grep tcpdump
systemd+ 1801788  0.1  0.0  14216  6708 pts/1    S+   19:40   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ctrl_msc_connection_status.pcap
systemd+ 1802101  0.1  0.0  14216  6632 pts/1    S+   19:40   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ctrl_msc0_connection_status.pcap
systemd+ 1802151  0.1  0.0  14216  6596 pts/1    S+   19:41   0:03 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_stat_num_bts_connected_1.pcap
systemd+ 1802203  0.1  0.0  14216  6720 pts/1    S+   19:41   0:03 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_stat_num_bts_connected_2.pcap
systemd+ 1802259  0.1  0.0  14216  6648 pts/1    S+   19:41   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_stat_num_bts_connected_3.pcap
systemd+ 1802322  0.1  0.0  14216  6644 pts/1    S+   19:41   0:03 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ctrl.pcap
systemd+ 1802374  0.1  0.0  14216  6592 pts/1    S+   19:42   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ctrl_location.pcap
systemd+ 1802423  0.1  0.0  14216  6644 pts/1    S+   19:42   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si_default.pcap
systemd+ 1802470  0.1  0.0  14216  6724 pts/1    S+   19:42   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_2_earfcns.pcap
systemd+ 1802519  0.1  0.0  14216  6596 pts/1    S+   19:42   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_3_earfcns.pcap
systemd+ 1802568  0.1  0.0  14216  6660 pts/1    S+   19:43   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_4_earfcns.pcap
systemd+ 1802614  0.1  0.0  14216  6692 pts/1    S+   19:43   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_5_earfcns.pcap
systemd+ 1802661  0.1  0.0  14216  6756 pts/1    S+   19:43   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_6_earfcns.pcap
systemd+ 1802711  0.1  0.0  14216  6660 pts/1    S+   19:44   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_12_earfcns.pcap
systemd+ 1802759  0.1  0.0  14216  6648 pts/1    S+   19:44   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_23_earfcns.pcap
systemd+ 1802810  0.1  0.0  14216  6724 pts/1    S+   19:44   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_32_earfcns.pcap
systemd+ 1802859  0.1  0.0  14216  6724 pts/1    S+   19:45   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_33_earfcns.pcap
systemd+ 1802906  0.1  0.0  14216  6652 pts/1    S+   19:45   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_42_earfcns.pcap
systemd+ 1802954  0.1  0.0  14216  6816 pts/1    S+   19:45   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_48_earfcns.pcap
systemd+ 1803004  0.1  0.0  14216  6632 pts/1    S+   19:46   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si2quater_49_earfcns.pcap
systemd+ 1803051  0.1  0.0  14216  6704 pts/1    S+   19:46   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si_acc_rotate.pcap
systemd+ 1803105  0.1  0.0  14216  6640 pts/1    S+   19:47   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_si_acc_ramp_rotate.pcap
systemd+ 1803154  0.1  0.0  14216  6736 pts/1    S+   19:47   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_noreply.pcap
systemd+ 1803203  0.1  0.0  14216  6664 pts/1    S+   19:47   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_counter.pcap
systemd+ 1803884  0.1  0.0  14216  6636 pts/1    S+   19:48   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_ack_noest.pcap
systemd+ 1807188  0.1  0.0  14216  6648 pts/1    S+   19:48   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_ack_noest_emerg.pcap
systemd+ 1807237  0.1  0.0  14216  6756 pts/1    S+   19:48   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rqd_emerg_deny.pcap
systemd+ 1807284  0.1  0.0  14216  6680 pts/1    S+   19:48   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_ack_est_ind_noreply.pcap
systemd+ 1807336  0.1  0.0  14216  6820 pts/1    S+   19:49   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_ack_est_ind_refused.pcap
systemd+ 1807385  0.1  0.0  14216  6816 pts/1    S+   19:49   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_act_nack.pcap
systemd+ 1807432  0.1  0.0  14216  6580 pts/1    S+   19:49   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_exhaustion.pcap
systemd+ 1807481  0.1  0.0  14216  6656 pts/1    S+   19:50   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_deact_silence.pcap
systemd+ 1807527  0.1  0.0  14216  6660 pts/1    S+   19:50   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_rll_rel_ind.pcap
systemd+ 1807577  0.0  0.0  14216  6724 pts/1    S+   19:50   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_conn_fail.pcap
systemd+ 1807627  0.0  0.0  14216  6632 pts/1    S+   19:50   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_hard_clear.pcap
systemd+ 1807674  0.1  0.0  14216  6688 pts/1    S+   19:51   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_last_eutran_plmn_hard_clear_no_csfb.pcap
systemd+ 1807720  0.1  0.0  14216  6712 pts/1    S+   19:51   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_last_eutran_plmn_hard_clear_csfb.pcap
systemd+ 1807767  0.1  0.0  14216  6712 pts/1    S+   19:51   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_hard_clear_csfb.pcap
systemd+ 1807813  0.1  0.0  14216  6816 pts/1    S+   19:51   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_hard_rlsd.pcap
systemd+ 1807860  0.1  0.0  14216  6636 pts/1    S+   19:51   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_hard_rlsd_ms_dead.pcap
systemd+ 1807909  0.1  0.0  14216  6648 pts/1    S+   19:52   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_a_reset.pcap
systemd+ 1808942  0.1  0.0  14216  6680 pts/1    S+   19:52   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_sccp_tiar_timeout.pcap
systemd+ 1808989  0.1  0.0  14216  6876 pts/1    S+   19:52   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_chan_rel_rr_cause.pcap
systemd+ 1809038  0.1  0.0  14216  6648 pts/1    S+   19:53   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_outbound_connect.pcap
systemd+ 1809088  0.1  0.0  14216  6696 pts/1    S+   19:53   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_cic_only.pcap
systemd+ 1809141  0.1  0.0  14216  6668 pts/1    S+   19:53   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_csd.pcap
systemd+ 1809189  0.1  0.0  14216  6788 pts/1    S+   19:53   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_ctm.pcap
systemd+ 1809236  0.1  0.0  14216  6876 pts/1    S+   19:54   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_sign.pcap
systemd+ 1809285  0.1  0.0  14216  6556 pts/1    S+   19:54   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_0.pcap
systemd+ 1809335  0.1  0.0  14216  6656 pts/1    S+   19:54   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_1.pcap
systemd+ 1809383  0.1  0.0  14216  6540 pts/1    S+   19:55   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_3.pcap
systemd+ 1809433  0.1  0.0  14216  6648 pts/1    S+   19:55   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_4.pcap
systemd+ 1809485  0.1  0.0  14216  6712 pts/1    S+   19:55   0:02 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_4_fail.pcap
systemd+ 1809535  0.1  0.0  14216  6660 pts/1    S+   19:55   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_fr_a5_not_sup.pcap
systemd+ 1809585  0.1  0.0  14216  6724 pts/1    S+   19:56   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_0.pcap
systemd+ 1809637  0.1  0.0  14216  6696 pts/1    S+   19:56   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_1.pcap
systemd+ 1809687  0.1  0.0  14216  6604 pts/1    S+   19:56   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_2_0.pcap
systemd+ 1809737  0.1  0.0  14216  6768 pts/1    S+   19:56   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_2_1.pcap
systemd+ 1809792  0.1  0.0  14216  6756 pts/1    S+   19:57   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_3.pcap
systemd+ 1809841  0.1  0.0  14216  6656 pts/1    S+   19:57   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_ciph_mode_a5_4.pcap
systemd+ 1809892  0.1  0.0  14216  6724 pts/1    S+   19:57   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr.pcap
systemd+ 1809941  0.1  0.0  14216  6696 pts/1    S+   19:57   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr_by_mode_modify.pcap
systemd+ 1809996  0.1  0.0  14216  6756 pts/1    S+   19:58   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr.pcap
systemd+ 1810050  0.1  0.0  14216  6652 pts/1    S+   19:58   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_efr.pcap
systemd+ 1810100  0.1  0.0  14216  6704 pts/1    S+   19:58   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_amr_f.pcap
systemd+ 1810149  0.1  0.0  14216  6656 pts/1    S+   19:59   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_amr_h.pcap
systemd+ 1810199  0.1  0.0  14216  6812 pts/1    S+   19:59   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr_exhausted_req_hr.pcap
systemd+ 1810251  0.1  0.0  14216  6684 pts/1    S+   19:59   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr_exhausted_req_fr.pcap
systemd+ 1810298  0.1  0.0  14216  6652 pts/1    S+   19:59   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr_exhausted_req_fr_hr.pcap
systemd+ 1810351  0.1  0.0  14216  6876 pts/1    S+   20:00   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_fr_exhausted_req_hr_fr.pcap
systemd+ 1810409  0.1  0.0  14216  6748 pts/1    S+   20:00   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr_exhausted_req_fr.pcap
systemd+ 1810459  0.1  0.0  14216  6660 pts/1    S+   20:00   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr_exhausted_req_hr.pcap
systemd+ 1810511  0.1  0.0  14216  6632 pts/1    S+   20:01   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr_exhausted_req_hr_fr.pcap
systemd+ 1810561  0.1  0.0  14216  6664 pts/1    S+   20:01   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr_exhausted_req_fr_hr.pcap
systemd+ 1810645  0.1  0.0  14216  6600 pts/1    S+   20:01   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_req_hr_fr.pcap
systemd+ 1810695  0.1  0.0  14216  6748 pts/1    S+   20:01   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_req_fr_hr.pcap
systemd+ 1810747  0.1  0.0  14216  6768 pts/1    S+   20:02   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_sdcch_exhausted_req_signalling.pcap
systemd+ 1810796  0.1  0.0  14216  6632 pts/1    S+   20:02   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_sdcch_exhausted_req_signalling_tch_forbidden.pcap
systemd+ 1810842  0.1  0.0  14216  6636 pts/1    S+   20:02   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_sdcch_exhausted_req_voice_tch_forbidden.pcap
systemd+ 1810892  0.1  0.0  14216  6664 pts/1    S+   20:02   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_codec_hr_osmux_on.pcap
systemd+ 1810942  0.1  0.0  14216  6712 pts/1    S+   20:03   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_osmux.pcap
systemd+ 1810999  0.1  0.0  14216  6704 pts/1    S+   20:03   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_osmux_cn.pcap
systemd+ 1811049  0.1  0.0  14216  6648 pts/1    S+   20:03   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_assignment_osmux_bts.pcap
systemd+ 1811098  0.1  0.0  14216  6648 pts/1    S+   20:04   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_est_ind_inact_lchan.pcap
systemd+ 1811146  0.1  0.0  14216  6600 pts/1    S+   20:04   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_est_ind_inval_sapi1.pcap
systemd+ 1811192  0.1  0.0  14216  6816 pts/1    S+   20:04   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_est_ind_inval_sapi3.pcap
systemd+ 1811239  0.1  0.0  14216  6644 pts/1    S+   20:04   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_est_ind_inval_sacch.pcap
systemd+ 1811286  0.1  0.0  14216  6652 pts/1    S+   20:05   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_tch_dlci_link_id_sapi.pcap
systemd+ 1811338  0.1  0.0  14216  6696 pts/1    S+   20:05   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_rel_ind_sapi_n_reject.pcap
systemd+ 1811386  0.1  0.0  14216  6708 pts/1    S+   20:05   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_err_ind_sapi_n_reject.pcap
systemd+ 1811434  0.1  0.0  14216  6724 pts/1    S+   20:05   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_timeout_sapi_n_reject.pcap
systemd+ 1811497  0.1  0.0  14216  6648 pts/1    S+   20:06   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_rll_sapi_n_reject_dlci_cc.pcap
systemd+ 1811544  0.1  0.0  14216  6656 pts/1    S+   20:06   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan.pcap
systemd+ 1811914  0.1  0.0  14216  6652 pts/1    S+   20:06   0:01 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_tmsi_nochan.pcap
systemd+ 1812960  0.1  0.0  14216  6812 pts/1    S+   20:07   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_tmsi_any.pcap
systemd+ 1813541  0.1  0.0  14216  6596 pts/1    S+   20:07   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_tmsi_sdcch.pcap
systemd+ 1813603  0.1  0.0  14216  6644 pts/1    S+   20:08   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_tmsi_tch_f.pcap
systemd+ 1814378  0.1  0.0  14216  6664 pts/1    S+   20:08   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_tmsi_tch_hf.pcap
systemd+ 1819299  0.1  0.0  14216  6744 pts/1    S+   20:09   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_cgi.pcap
systemd+ 1823932  0.1  0.0  14216  6644 pts/1    S+   20:09   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lac_ci.pcap
systemd+ 1826971  0.1  0.0  14216  6652 pts/1    S+   20:10   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_ci.pcap
systemd+ 1841069  0.1  0.0  14216  6616 pts/1    S+   20:10   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lai.pcap
systemd+ 1851377  0.1  0.0  14216  6660 pts/1    S+   20:11   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lac.pcap
systemd+ 1858283  0.1  0.0  14216  6624 pts/1    S+   20:12   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_all.pcap
systemd+ 1859189  0.2  0.0  14216  6688 pts/1    S+   20:15   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_plmn_lac_rnc.pcap
systemd+ 1859244  0.2  0.0  14216  6708 pts/1    S+   20:15   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_rnc.pcap
systemd+ 1859300  0.2  0.0  14216  6772 pts/1    S+   20:15   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lac_rnc.pcap
systemd+ 1859355  0.2  0.0  14216  6660 pts/1    S+   20:16   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lacs.pcap
systemd+ 1859415  0.2  0.0  14216  6804 pts/1    S+   20:16   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_lacs_empty.pcap
systemd+ 1859480  0.2  0.0  14216  6752 pts/1    S+   20:16   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_nochan_cgi_unknown_cid.pcap
systemd+ 1859545  0.2  0.0  14216  6664 pts/1    S+   20:17   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_a_reset.pcap
systemd+ 1859601  0.2  0.0  14216  6644 pts/1    S+   20:17   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_imsi_load.pcap
systemd+ 1859658  0.2  0.0  14216  6660 pts/1    S+   20:17   0:00 /usr/bin/tcpdump -U -s 1500 -n -i any -w /data/BSC_Tests.TC_paging_counter.pcap

IIRC arehbein touched this last in https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/30313 and related patches. Please urgently investigate if they created this related regression. We always had one pcap file for one test case, and not tcpdumps running concurrently capturing various packets of testse at a later point in time.


Files

pcap_flood.patch pcap_flood.patch 964 Bytes arehbein, 11/28/2022 09:29 PM
Actions #1

Updated by arehbein 2 months ago

I'm looking at it and it's most likely my change in https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/30311. Working on it.

Actions #2

Updated by arehbein 2 months ago

I've attached what I think should fix the problem. I'm not sure about the best workflow of adding it (I should probably first try it out/recreate the problem in jenkins.sh for me, then apply the patch and see if it fixes things... but this this is most likely the fix)

Actions #4

Updated by arehbein 2 months ago

  • % Done changed from 0 to 90
Actions #5

Updated by arehbein 2 months ago

  • Status changed from New to Resolved
  • % Done changed from 90 to 100
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