Here are some more MI commands that might be useful: opensipsctl fifo ps -> the type of each process
opensipsctl fifo get_statistics dialog: tm: usrloc: -> display in-memory # of transactions / dialogs / registered users
Like before, if you suspect a leak, please provide the output of the above MI commands, along with a "kill -SIGUSR1" memory map as instructed earlier, and we should have a solid indication as to whether there's a real problem at hand or not.
Best regards, Liviu Chircu OpenSIPS Developer http://www.opensips-solutions.com On 26.07.2017 16:02, Evgeniy G. via Users wrote:
Now I'm testing the server under load, 600 calls per minute and watching the situation. I have only two sockets in the configuration: listen = udp: 10.2.1.61: 7062 listen = udp: ХХ.ХХ.ХХХ.XXX: 7062 In the children parameter the value 2 is specified. But I can not understand why 18 processes are created at startup ?... It's interesting that only two of them take a role in the processing of calls, why? ... I found this out, because of the decrease in two processes (pkmem:4 and pkmem:5) of pkg memory . Please explain the work with pkg memory when it is released. I watched the server for 3 hours under load and 1 hour without, as a result, on two processes the free private memory (pkmem) was rectilinearly reduced. After testing, without restarting the server, private memory (pkgmem) is not released, is it the way it should be? [root@sbc sbin]# date Срд Июл 26 09:31:45 MSK 2017 [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: pkmem:0-total_size:: 67108864 pkmem:0-used_size:: 66608 pkmem:0-real_used_size:: 112560 pkmem:0-max_used_size:: 112560 pkmem:0-free_size:: 66996304 pkmem:0-fragments:: 510 pkmem:1-total_size:: 67108864 pkmem:1-used_size:: 87128 pkmem:1-real_used_size:: 135912 pkmem:1-max_used_size:: 146248 pkmem:1-free_size:: 66972952 pkmem:1-fragments:: 526 pkmem:2-total_size:: 67108864 pkmem:2-used_size:: 64832 pkmem:2-real_used_size:: 110664 pkmem:2-max_used_size:: 110672 pkmem:2-free_size:: 66998200 pkmem:2-fragments:: 500 pkmem:3-total_size:: 67108864 pkmem:3-used_size:: 64832 pkmem:3-real_used_size:: 110664 pkmem:3-max_used_size:: 110672 pkmem:3-free_size:: 66998200 pkmem:3-fragments:: 500 pkmem:4-total_size:: 67108864 pkmem:4-used_size:: 1144576 pkmem:4-real_used_size:: 2058560 pkmem:4-max_used_size:: 2069256 pkmem:4-free_size:: 65050304 pkmem:4-fragments:: 36614 pkmem:5-total_size:: 67108864 pkmem:5-used_size:: 1381584 pkmem:5-real_used_size:: 2495896 pkmem:5-max_used_size:: 2506568 pkmem:5-free_size:: 64612968 pkmem:5-fragments:: 44959 pkmem:6-total_size:: 67108864 pkmem:6-used_size:: 119960 pkmem:6-real_used_size:: 166824 pkmem:6-max_used_size:: 173640 pkmem:6-free_size:: 66942040 pkmem:6-fragments:: 518 pkmem:7-total_size:: 67108864 pkmem:7-used_size:: 119960 pkmem:7-real_used_size:: 166824 pkmem:7-max_used_size:: 173808 pkmem:7-free_size:: 66942040 pkmem:7-fragments:: 518 pkmem:8-total_size:: 67108864 pkmem:8-used_size:: 119840 pkmem:8-real_used_size:: 165912 pkmem:8-max_used_size:: 165912 pkmem:8-free_size:: 66942952 pkmem:8-fragments:: 515 pkmem:9-total_size:: 67108864 pkmem:9-used_size:: 119840 pkmem:9-real_used_size:: 165912 pkmem:9-max_used_size:: 165912 pkmem:9-free_size:: 66942952 pkmem:9-fragments:: 515 pkmem:10-total_size:: 67108864 pkmem:10-used_size:: 119840 pkmem:10-real_used_size:: 165912 pkmem:10-max_used_size:: 165912 pkmem:10-free_size:: 66942952 pkmem:10-fragments:: 515 pkmem:11-total_size:: 67108864 pkmem:11-used_size:: 119840 pkmem:11-real_used_size:: 165912 pkmem:11-max_used_size:: 165912 pkmem:11-free_size:: 66942952 pkmem:11-fragments:: 515 pkmem:12-total_size:: 67108864 pkmem:12-used_size:: 119840 pkmem:12-real_used_size:: 165912 pkmem:12-max_used_size:: 165912 pkmem:12-free_size:: 66942952 pkmem:12-fragments:: 515 pkmem:13-total_size:: 67108864 pkmem:13-used_size:: 119840 pkmem:13-real_used_size:: 165912 pkmem:13-max_used_size:: 165912 pkmem:13-free_size:: 66942952 pkmem:13-fragments:: 515 pkmem:14-total_size:: 67108864 pkmem:14-used_size:: 119840 pkmem:14-real_used_size:: 165912 pkmem:14-max_used_size:: 165912 pkmem:14-free_size:: 66942952 pkmem:14-fragments:: 515 pkmem:15-total_size:: 67108864 pkmem:15-used_size:: 119840 pkmem:15-real_used_size:: 165912 pkmem:15-max_used_size:: 165912 pkmem:15-free_size:: 66942952 pkmem:15-fragments:: 515 pkmem:16-total_size:: 67108864 pkmem:16-used_size:: 119840 pkmem:16-real_used_size:: 165912 pkmem:16-max_used_size:: 165912 pkmem:16-free_size:: 66942952 pkmem:16-fragments:: 515 pkmem:17-total_size:: 67108864 pkmem:17-used_size:: 109904 pkmem:17-real_used_size:: 155832 pkmem:17-max_used_size:: 155832 pkmem:17-free_size:: 66953032 pkmem:17-fragments:: 504 [root@sbc sbin]# .... [root@sbc sbin]# date Срд Июл 26 10:35:47 MSK 2017 [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: pkmem:0-total_size:: 67108864 pkmem:0-used_size:: 66608 pkmem:0-real_used_size:: 112560 pkmem:0-max_used_size:: 112560 pkmem:0-free_size:: 66996304 pkmem:0-fragments:: 510 pkmem:1-total_size:: 67108864 pkmem:1-used_size:: 87128 pkmem:1-real_used_size:: 135912 pkmem:1-max_used_size:: 146248 pkmem:1-free_size:: 66972952 pkmem:1-fragments:: 526 pkmem:2-total_size:: 67108864 pkmem:2-used_size:: 64832 pkmem:2-real_used_size:: 110664 pkmem:2-max_used_size:: 110672 pkmem:2-free_size:: 66998200 pkmem:2-fragments:: 500 pkmem:3-total_size:: 67108864 pkmem:3-used_size:: 64832 pkmem:3-real_used_size:: 110664 pkmem:3-max_used_size:: 110672 pkmem:3-free_size:: 66998200 pkmem:3-fragments:: 500 pkmem:4-total_size:: 67108864 pkmem:4-used_size:: 2786296 pkmem:4-real_used_size:: 5088608 pkmem:4-max_used_size:: 5099248 pkmem:4-free_size:: 62020256 pkmem:4-fragments:: 94460 pkmem:5-total_size:: 67108864 pkmem:5-used_size:: 3334952 pkmem:5-real_used_size:: 6101784 pkmem:5-max_used_size:: 6112384 pkmem:5-free_size:: 61007080 pkmem:5-fragments:: 113815 pkmem:6-total_size:: 67108864 pkmem:6-used_size:: 120008 pkmem:6-real_used_size:: 167496 pkmem:6-max_used_size:: 175304 pkmem:6-free_size:: 66941368 pkmem:6-fragments:: 519 pkmem:7-total_size:: 67108864 pkmem:7-used_size:: 120000 pkmem:7-real_used_size:: 167584 pkmem:7-max_used_size:: 175240 pkmem:7-free_size:: 66941280 pkmem:7-fragments:: 519 pkmem:8-total_size:: 67108864 pkmem:8-used_size:: 119880 pkmem:8-real_used_size:: 165976 pkmem:8-max_used_size:: 165976 pkmem:8-free_size:: 66942888 pkmem:8-fragments:: 516 pkmem:9-total_size:: 67108864 pkmem:9-used_size:: 119952 pkmem:9-real_used_size:: 166288 pkmem:9-max_used_size:: 167024 pkmem:9-free_size:: 66942576 pkmem:9-fragments:: 518 pkmem:10-total_size:: 67108864 pkmem:10-used_size:: 119880 pkmem:10-real_used_size:: 165976 pkmem:10-max_used_size:: 165976 pkmem:10-free_size:: 66942888 pkmem:10-fragments:: 516 pkmem:11-total_size:: 67108864 pkmem:11-used_size:: 119880 pkmem:11-real_used_size:: 165976 pkmem:11-max_used_size:: 165976 pkmem:11-free_size:: 66942888 pkmem:11-fragments:: 516 pkmem:12-total_size:: 67108864 pkmem:12-used_size:: 119880 pkmem:12-real_used_size:: 165976 pkmem:12-max_used_size:: 165976 pkmem:12-free_size:: 66942888 pkmem:12-fragments:: 516 pkmem:13-total_size:: 67108864 pkmem:13-used_size:: 119952 pkmem:13-real_used_size:: 166288 pkmem:13-max_used_size:: 167024 pkmem:13-free_size:: 66942576 pkmem:13-fragments:: 518 pkmem:14-total_size:: 67108864 pkmem:14-used_size:: 119952 pkmem:14-real_used_size:: 166288 pkmem:14-max_used_size:: 167024 pkmem:14-free_size:: 66942576 pkmem:14-fragments:: 518 pkmem:15-total_size:: 67108864 pkmem:15-used_size:: 119880 pkmem:15-real_used_size:: 165976 pkmem:15-max_used_size:: 165976 pkmem:15-free_size:: 66942888 pkmem:15-fragments:: 516 pkmem:16-total_size:: 67108864 pkmem:16-used_size:: 119880 pkmem:16-real_used_size:: 165976 pkmem:16-max_used_size:: 165976 pkmem:16-free_size:: 66942888 pkmem:16-fragments:: 516 pkmem:17-total_size:: 67108864 pkmem:17-used_size:: 109904 pkmem:17-real_used_size:: 155832 pkmem:17-max_used_size:: 155832 pkmem:17-free_size:: 66953032 pkmem:17-fragments:: 504 .... [root@sbc sbin]# date Срд Июл 26 11:08:37 MSK 2017 [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: pkmem:0-total_size:: 67108864 pkmem:0-used_size:: 66608 pkmem:0-real_used_size:: 112560 pkmem:0-max_used_size:: 112560 pkmem:0-free_size:: 66996304 pkmem:0-fragments:: 510 pkmem:1-total_size:: 67108864 pkmem:1-used_size:: 87128 pkmem:1-real_used_size:: 135912 pkmem:1-max_used_size:: 146248 pkmem:1-free_size:: 66972952 pkmem:1-fragments:: 526 pkmem:2-total_size:: 67108864 pkmem:2-used_size:: 64832 pkmem:2-real_used_size:: 110664 pkmem:2-max_used_size:: 110672 pkmem:2-free_size:: 66998200 pkmem:2-fragments:: 500 pkmem:3-total_size:: 67108864 pkmem:3-used_size:: 64832 pkmem:3-real_used_size:: 110664 pkmem:3-max_used_size:: 110672 pkmem:3-free_size:: 66998200 pkmem:3-fragments:: 500 pkmem:4-total_size:: 67108864 pkmem:4-used_size:: 4144936 pkmem:4-real_used_size:: 7595432 pkmem:4-max_used_size:: 7606080 pkmem:4-free_size:: 59513432 pkmem:4-fragments:: 142300 pkmem:5-total_size:: 67108864 pkmem:5-used_size:: 4946520 pkmem:5-real_used_size:: 9075448 pkmem:5-max_used_size:: 9086080 pkmem:5-free_size:: 58033416 pkmem:5-fragments:: 170570 pkmem:6-total_size:: 67108864 pkmem:6-used_size:: 120008 pkmem:6-real_used_size:: 167496 pkmem:6-max_used_size:: 175304 pkmem:6-free_size:: 66941368 pkmem:6-fragments:: 519 pkmem:7-total_size:: 67108864 pkmem:7-used_size:: 120000 pkmem:7-real_used_size:: 167584 pkmem:7-max_used_size:: 175272 pkmem:7-free_size:: 66941280 pkmem:7-fragments:: 520 pkmem:8-total_size:: 67108864 pkmem:8-used_size:: 119880 pkmem:8-real_used_size:: 165976 pkmem:8-max_used_size:: 165976 pkmem:8-free_size:: 66942888 pkmem:8-fragments:: 516 pkmem:9-total_size:: 67108864 pkmem:9-used_size:: 119952 pkmem:9-real_used_size:: 166288 pkmem:9-max_used_size:: 167024 pkmem:9-free_size:: 66942576 pkmem:9-fragments:: 518 pkmem:10-total_size:: 67108864 pkmem:10-used_size:: 119880 pkmem:10-real_used_size:: 165976 pkmem:10-max_used_size:: 165976 pkmem:10-free_size:: 66942888 pkmem:10-fragments:: 516 pkmem:11-total_size:: 67108864 pkmem:11-used_size:: 119880 pkmem:11-real_used_size:: 165976 pkmem:11-max_used_size:: 165976 pkmem:11-free_size:: 66942888 pkmem:11-fragments:: 516 pkmem:12-total_size:: 67108864 pkmem:12-used_size:: 119880 pkmem:12-real_used_size:: 165976 pkmem:12-max_used_size:: 165976 pkmem:12-free_size:: 66942888 pkmem:12-fragments:: 516 pkmem:13-total_size:: 67108864 pkmem:13-used_size:: 119952 pkmem:13-real_used_size:: 166288 pkmem:13-max_used_size:: 167024 pkmem:13-free_size:: 66942576 pkmem:13-fragments:: 518 pkmem:14-total_size:: 67108864 pkmem:14-used_size:: 119952 pkmem:14-real_used_size:: 166288 pkmem:14-max_used_size:: 167024 pkmem:14-free_size:: 66942576 pkmem:14-fragments:: 518 pkmem:15-total_size:: 67108864 pkmem:15-used_size:: 119880 pkmem:15-real_used_size:: 165976 pkmem:15-max_used_size:: 165976 pkmem:15-free_size:: 66942888 pkmem:15-fragments:: 516 pkmem:16-total_size:: 67108864 pkmem:16-used_size:: 119880 pkmem:16-real_used_size:: 165976 pkmem:16-max_used_size:: 165976 pkmem:16-free_size:: 66942888 pkmem:16-fragments:: 516 pkmem:17-total_size:: 67108864 pkmem:17-used_size:: 109904 pkmem:17-real_used_size:: 155832 pkmem:17-max_used_size:: 155832 pkmem:17-free_size:: 66953032 pkmem:17-fragments:: 504 [root@sbc sbin]# ... After testing, without restarting the service. [root@sbc sbin]# date Срд Июл 26 12:09:01 MSK 2017 [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: pkmem:0-total_size:: 67108864 pkmem:0-used_size:: 66608 pkmem:0-real_used_size:: 112560 pkmem:0-max_used_size:: 112560 pkmem:0-free_size:: 66996304 pkmem:0-fragments:: 510 pkmem:1-total_size:: 67108864 pkmem:1-used_size:: 87128 pkmem:1-real_used_size:: 135912 pkmem:1-max_used_size:: 146248 pkmem:1-free_size:: 66972952 pkmem:1-fragments:: 526 pkmem:2-total_size:: 67108864 pkmem:2-used_size:: 64832 pkmem:2-real_used_size:: 110664 pkmem:2-max_used_size:: 110672 pkmem:2-free_size:: 66998200 pkmem:2-fragments:: 500 pkmem:3-total_size:: 67108864 pkmem:3-used_size:: 64832 pkmem:3-real_used_size:: 110664 pkmem:3-max_used_size:: 110672 pkmem:3-free_size:: 66998200 pkmem:3-fragments:: 500 pkmem:4-total_size:: 67108864 pkmem:4-used_size:: 6444664 pkmem:4-real_used_size:: 11838512 pkmem:4-max_used_size:: 11849192 pkmem:4-free_size:: 55270352 pkmem:4-fragments:: 223275 pkmem:5-total_size:: 67108864 pkmem:5-used_size:: 7769568 pkmem:5-real_used_size:: 14284264 pkmem:5-max_used_size:: 14294848 pkmem:5-free_size:: 52824600 pkmem:5-fragments:: 269975 pkmem:6-total_size:: 67108864 pkmem:6-used_size:: 120000 pkmem:6-real_used_size:: 167512 pkmem:6-max_used_size:: 175336 pkmem:6-free_size:: 66941352 pkmem:6-fragments:: 520 pkmem:7-total_size:: 67108864 pkmem:7-used_size:: 120000 pkmem:7-real_used_size:: 167584 pkmem:7-max_used_size:: 175272 pkmem:7-free_size:: 66941280 pkmem:7-fragments:: 520 pkmem:8-total_size:: 67108864 pkmem:8-used_size:: 119880 pkmem:8-real_used_size:: 165976 pkmem:8-max_used_size:: 165976 pkmem:8-free_size:: 66942888 pkmem:8-fragments:: 516 pkmem:9-total_size:: 67108864 pkmem:9-used_size:: 119952 pkmem:9-real_used_size:: 166288 pkmem:9-max_used_size:: 167024 pkmem:9-free_size:: 66942576 pkmem:9-fragments:: 518 pkmem:10-total_size:: 67108864 pkmem:10-used_size:: 119880 pkmem:10-real_used_size:: 165976 pkmem:10-max_used_size:: 165976 pkmem:10-free_size:: 66942888 pkmem:10-fragments:: 516 pkmem:11-total_size:: 67108864 pkmem:11-used_size:: 119880 pkmem:11-real_used_size:: 165976 pkmem:11-max_used_size:: 165976 pkmem:11-free_size:: 66942888 pkmem:11-fragments:: 516 pkmem:12-total_size:: 67108864 pkmem:12-used_size:: 119880 pkmem:12-real_used_size:: 165976 pkmem:12-max_used_size:: 165976 pkmem:12-free_size:: 66942888 pkmem:12-fragments:: 516 pkmem:13-total_size:: 67108864 pkmem:13-used_size:: 119952 pkmem:13-real_used_size:: 166288 pkmem:13-max_used_size:: 167024 pkmem:13-free_size:: 66942576 pkmem:13-fragments:: 518 pkmem:14-total_size:: 67108864 pkmem:14-used_size:: 119952 pkmem:14-real_used_size:: 166288 pkmem:14-max_used_size:: 167024 pkmem:14-free_size:: 66942576 pkmem:14-fragments:: 518 pkmem:15-total_size:: 67108864 pkmem:15-used_size:: 119880 pkmem:15-real_used_size:: 165976 pkmem:15-max_used_size:: 165976 pkmem:15-free_size:: 66942888 pkmem:15-fragments:: 516 pkmem:16-total_size:: 67108864 pkmem:16-used_size:: 119880 pkmem:16-real_used_size:: 165976 pkmem:16-max_used_size:: 165976 pkmem:16-free_size:: 66942888 pkmem:16-fragments:: 516 pkmem:17-total_size:: 67108864 pkmem:17-used_size:: 109904 pkmem:17-real_used_size:: 155832 pkmem:17-max_used_size:: 155832 pkmem:17-free_size:: 66953032 pkmem:17-fragments:: 504 [root@sbc sbin]# ... Hour without load. [root@sbc sbin]# date Срд Июл 26 12:54:14 MSK 2017 [root@sbc sbin]# [root@sbc sbin]# ./opensipsctl fifo get_statistics pkmem: pkmem:0-total_size:: 67108864 pkmem:0-used_size:: 66608 pkmem:0-real_used_size:: 112560 pkmem:0-max_used_size:: 112560 pkmem:0-free_size:: 66996304 pkmem:0-fragments:: 510 pkmem:1-total_size:: 67108864 pkmem:1-used_size:: 87128 pkmem:1-real_used_size:: 135912 pkmem:1-max_used_size:: 146248 pkmem:1-free_size:: 66972952 pkmem:1-fragments:: 526 pkmem:2-total_size:: 67108864 pkmem:2-used_size:: 64832 pkmem:2-real_used_size:: 110664 pkmem:2-max_used_size:: 110672 pkmem:2-free_size:: 66998200 pkmem:2-fragments:: 500 pkmem:3-total_size:: 67108864 pkmem:3-used_size:: 64832 pkmem:3-real_used_size:: 110664 pkmem:3-max_used_size:: 110672 pkmem:3-free_size:: 66998200 pkmem:3-fragments:: 500 pkmem:4-total_size:: 67108864 pkmem:4-used_size:: 6444664 pkmem:4-real_used_size:: 11838512 pkmem:4-max_used_size:: 11849192 pkmem:4-free_size:: 55270352 pkmem:4-fragments:: 223275 pkmem:5-total_size:: 67108864 pkmem:5-used_size:: 7769568 pkmem:5-real_used_size:: 14284264 pkmem:5-max_used_size:: 14294848 pkmem:5-free_size:: 52824600 pkmem:5-fragments:: 269975 pkmem:6-total_size:: 67108864 pkmem:6-used_size:: 120000 pkmem:6-real_used_size:: 167512 pkmem:6-max_used_size:: 175336 pkmem:6-free_size:: 66941352 pkmem:6-fragments:: 520 pkmem:7-total_size:: 67108864 pkmem:7-used_size:: 120000 pkmem:7-real_used_size:: 167584 pkmem:7-max_used_size:: 175272 pkmem:7-free_size:: 66941280 pkmem:7-fragments:: 520 pkmem:8-total_size:: 67108864 pkmem:8-used_size:: 119880 pkmem:8-real_used_size:: 165976 pkmem:8-max_used_size:: 165976 pkmem:8-free_size:: 66942888 pkmem:8-fragments:: 516 pkmem:9-total_size:: 67108864 pkmem:9-used_size:: 119952 pkmem:9-real_used_size:: 166288 pkmem:9-max_used_size:: 167024 pkmem:9-free_size:: 66942576 pkmem:9-fragments:: 518 pkmem:10-total_size:: 67108864 pkmem:10-used_size:: 119880 pkmem:10-real_used_size:: 165976 pkmem:10-max_used_size:: 165976 pkmem:10-free_size:: 66942888 pkmem:10-fragments:: 516 pkmem:11-total_size:: 67108864 pkmem:11-used_size:: 119880 pkmem:11-real_used_size:: 165976 pkmem:11-max_used_size:: 165976 pkmem:11-free_size:: 66942888 pkmem:11-fragments:: 516 pkmem:12-total_size:: 67108864 pkmem:12-used_size:: 119880 pkmem:12-real_used_size:: 165976 pkmem:12-max_used_size:: 165976 pkmem:12-free_size:: 66942888 pkmem:12-fragments:: 516 pkmem:13-total_size:: 67108864 pkmem:13-used_size:: 119952 pkmem:13-real_used_size:: 166288 pkmem:13-max_used_size:: 167024 pkmem:13-free_size:: 66942576 pkmem:13-fragments:: 518 pkmem:14-total_size:: 67108864 pkmem:14-used_size:: 119952 pkmem:14-real_used_size:: 166288 pkmem:14-max_used_size:: 167024 pkmem:14-free_size:: 66942576 pkmem:14-fragments:: 518 pkmem:15-total_size:: 67108864 pkmem:15-used_size:: 119880 pkmem:15-real_used_size:: 165976 pkmem:15-max_used_size:: 165976 pkmem:15-free_size:: 66942888 pkmem:15-fragments:: 516 pkmem:16-total_size:: 67108864 pkmem:16-used_size:: 119880 pkmem:16-real_used_size:: 165976 pkmem:16-max_used_size:: 165976 pkmem:16-free_size:: 66942888 pkmem:16-fragments:: 516 pkmem:17-total_size:: 67108864 pkmem:17-used_size:: 109904 pkmem:17-real_used_size:: 155832 pkmem:17-max_used_size:: 155832 pkmem:17-free_size:: 66953032 pkmem:17-fragments:: 504 [root@sbc sbin]# -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Does-not-release-shared-memory-tp7608065p7608135.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
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