/var/tmp/bins/dsc create --encrypted --cleanup --region-count 6 --extent-size 10 --extent-count 5 --output-dir /tmp/test_up-build/dsc --ds-bin /var/tmp/bins/crucible-downstairs --region-dir /var/tmp/test_up-build Removing existing dsc directory "/tmp/test_up-build/dsc" Creating region directory at: /var/tmp/test_up-build Creating dsc directory at: /tmp/test_up-build/dsc Downstairs region 0 created at /var/tmp/test_up-build/8810 in 0.18677594 Downstairs region 1 created at /var/tmp/test_up-build/8820 in 0.0117369 Downstairs region 2 created at /var/tmp/test_up-build/8830 in 0.010988399 Downstairs region 3 created at /var/tmp/test_up-build/8840 in 0.011207556 Downstairs region 4 created at /var/tmp/test_up-build/8850 in 0.010816968 Downstairs region 5 created at /var/tmp/test_up-build/8860 in 0.01107783 Created 6 regions /var/tmp/bins/dsc start --output-dir /tmp/test_up-build/dsc --ds-bin /var/tmp/bins/crucible-downstairs --region-dir /var/tmp/test_up-build --region-count 6 Using existing output directory "/tmp/test_up-build/dsc" Update our region info with: Some(RegionExtentInfo { block_size: 4096, blocks_per_extent: 10, extent_count: 5 }) start access at:127.0.0.1:9998 start ds: 8810 start ds: 8820 start ds: 8830 start ds: 8840 start ds: 8850 start ds: 8860 Starting downstairs at port 8810 Starting downstairs at port 8820 Starting downstairs at port 8830 Make output file at "/tmp/test_up-build/dsc/downstairs-8820.txt" Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" Starting downstairs at port 8840 Make output file at "/tmp/test_up-build/dsc/downstairs-8830.txt" Make output file at "/tmp/test_up-build/dsc/downstairs-8840.txt" [8810][0] initial start wait reports Starting [8820][1] initial start wait reports Starting Starting downstairs at port 8850 [8830][2] initial start wait reports Starting [8840][3] initial start wait reports Starting Make output file at "/tmp/test_up-build/dsc/downstairs-8850.txt" Starting downstairs at port 8860 Make output file at "/tmp/test_up-build/dsc/downstairs-8860.txt" [8850][4] initial start wait reports Starting [8860][5] initial start wait reports Starting Downstairs /var/tmp/test_up-build/8840 port 8840 PID:Some(1143) Downstairs /var/tmp/test_up-build/8850 port 8850 PID:Some(1141) Downstairs /var/tmp/test_up-build/8830 port 8830 PID:Some(1142) Downstairs /var/tmp/test_up-build/8820 port 8820 PID:Some(1144) Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1140) Downstairs /var/tmp/test_up-build/8860 port 8860 PID:Some(1145) [8840][3] initial start wait reports Running [8850][4] initial start wait reports Running [8830][2] initial start wait reports Running [8820][1] initial start wait reports Running [8810][0] initial start wait reports Running [8860][5] initial start wait reports Running All downstairs are running Oct 02 20:46:32.023 INFO listening, local_addr: 127.0.0.1:9998 Control access at:127.0.0.1:9998 Oct 02 20:46:37.031 INFO accepted connection, remote_addr: 127.0.0.1:41036, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.033 INFO request completed, latency_us: 403, response_code: 200, uri: /state/cid/0, method: GET, req_id: 778212d9-a478-4570-b8a2-5b928f20df16, remote_addr: 127.0.0.1:41036, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.047 INFO accepted connection, remote_addr: 127.0.0.1:55239, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.047 INFO request completed, latency_us: 74, response_code: 200, uri: /state/cid/1, method: GET, req_id: 3cde3f20-c376-4d7d-8dee-8bfd44071726, remote_addr: 127.0.0.1:55239, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.060 INFO accepted connection, remote_addr: 127.0.0.1:43174, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.061 INFO request completed, latency_us: 71, response_code: 200, uri: /state/cid/2, method: GET, req_id: be142976-1e00-4fab-822f-b3fb457c2fd5, remote_addr: 127.0.0.1:43174, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.073 INFO accepted connection, remote_addr: 127.0.0.1:49116, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.074 INFO request completed, latency_us: 60, response_code: 200, uri: /state/cid/3, method: GET, req_id: d66c472f-72a1-426b-ab57-acbea42d1f2c, remote_addr: 127.0.0.1:49116, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.087 INFO accepted connection, remote_addr: 127.0.0.1:62906, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.087 INFO request completed, latency_us: 62, response_code: 200, uri: /state/cid/4, method: GET, req_id: 5954bde8-3722-4126-b89f-069507c11890, remote_addr: 127.0.0.1:62906, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.100 INFO accepted connection, remote_addr: 127.0.0.1:36699, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.100 INFO request completed, latency_us: 53, response_code: 200, uri: /state/cid/5, method: GET, req_id: f7976fc9-2036-47ac-bff7-7920dfb27d60, remote_addr: 127.0.0.1:36699, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.113 INFO accepted connection, remote_addr: 127.0.0.1:38173, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc DisableRestartAll Oct 02 20:46:37.113 INFO request completed, latency_us: 86, response_code:disable restart on all: 6 204, uri: /disablerestart/all, method: POST, req_id: 0f5eea06-b3f3-4db4-a95d-43b2f016912b, remote_addr: 127.0.0.1:38173, local_addr: 127.0.0.1:9998 [8810] Disable keep_running [8830] Disable keep_running [8840] Disable keep_running [8850] Disable keep_running [8820] Disable keep_running [8860] Disable keep_running Oct 02 20:46:37.175 INFO accepted connection, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.176 INFO request completed, latency_us: 366, response_code: 200, uri: /regioninfo, method: GET, req_id: e7e5306e-724c-4468-aece-bada9ea1899b, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.178 INFO request completed, latency_us: 38, response_code: 200, uri: /regioncount, method: GET, req_id: 0e5bf2bf-856a-4596-b037-60d62a52fabb, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.178 INFO request completed, latency_us: 99, response_code: 200, uri: /port/cid/0, method: GET, req_id: 6fec0fa8-1814-4c4d-9a85-a0b681aa796d, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.179 INFO request completed, latency_us: 70, response_code: 200, uri: /port/cid/1, method: GET, req_id: c076d5ee-f080-40c8-ac5d-54729cd1a073, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.179 INFO request completed, latency_us: 58, response_code: 200, uri: /port/cid/2, method: GET, req_id: 3cfc1df4-c41d-4e53-8a07-7b5604845172, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.184 INFO request completed, latency_us: 80, response_code: 200, uri: /port/cid/3, method: GET, req_id: 9f133fe5-50d0-4791-9e61-0df294664534, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.184 INFO request completed, latency_us: 31, response_code: 200, uri: /port/cid/4, method: GET, req_id: 99c38d99-8a86-4833-ad6a-8a059c596654, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:37.185 INFO request completed, latency_us: 82, response_code: 200, uri: /port/cid/5, method: GET, req_id: 1cee7aed-8d52-4097-b6eb-2e2b6a2769f0, remote_addr: 127.0.0.1:62097, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.243 INFO accepted connection, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.243 INFO request completed, latency_us: 152, response_code: 200, uri: /regioninfo, method: GET, req_id: 13dfe126-f13e-473b-ac01-498f0156dcba, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.244 INFO request completed, latency_us: 115, response_code: 200, uri: /regioncount, method: GET, req_id: b1647e18-03c2-4dad-8beb-41c6898e2c95, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.245 INFO request completed, latency_us: 90, response_code: 200, uri: /port/cid/0, method: GET, req_id: f6d22ab4-c4e8-4600-8906-af81b8a4246d, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.245 INFO request completed, latency_us: 68, response_code: 200, uri: /port/cid/1, method: GET, req_id: 0a93f7ef-ecc8-4bf2-ab18-fd7e20146772, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.245 INFO request completed, latency_us: 43, response_code: 200, uri: /port/cid/2, method: GET, req_id: 0095a153-034d-4b80-8c33-301b0273d2bb, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.247 INFO request completed, latency_us: 69, response_code: 200, uri: /port/cid/3, method: GET, req_id: cffbadbe-9525-42e8-afca-e5711af17cad, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.247 INFO request completed, latency_us: 40, response_code: 200, uri: /port/cid/4, method: GET, req_id: b9a51435-d19c-4757-92b4-1f2e4c8c5f90, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:46.247 INFO request completed, latency_us: 32, response_code: 200, uri: /port/cid/5, method: GET, req_id: 3315f7f8-9736-437a-8356-435734892dc4, remote_addr: 127.0.0.1:34660, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.555 INFO accepted connection, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.556 INFO request completed, latency_us: 142, response_code: 200, uri: /regioninfo, method: GET, req_id: 231e32f8-3d52-467f-8761-cc320ecbb156, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.557 INFO request completed, latency_us: 127, response_code: 200, uri: /regioncount, method: GET, req_id: b2da1daa-f975-4c02-a832-1f72cbd6ae92, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.557 INFO request completed, latency_us: 91, response_code: 200, uri: /port/cid/0, method: GET, req_id: 4567cfd1-7a44-4bc2-9691-7caec81f2ab6, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.558 INFO request completed, latency_us: 50, response_code: 200, uri: /port/cid/1, method: GET, req_id: 06775822-4b77-4c28-b931-af0d8f2e919e, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.558 INFO request completed, latency_us: 80, response_code: 200, uri: /port/cid/2, method: GET, req_id: 6f1ab89f-a801-4730-bb2a-8e85b7a5f510, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.560 INFO request completed, latency_us: 79, response_code: 200, uri: /port/cid/3, method: GET, req_id: 0dee4f7b-b057-4f73-9e6e-e458e5e61ce7, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.560 INFO request completed, latency_us: 62, response_code: 200, uri: /port/cid/4, method: GET, req_id: 8f118c06-57dd-46c4-94dd-354febedd9e2, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:46:55.560 INFO request completed, latency_us: 64, response_code: 200, uri: /port/cid/5, method: GET, req_id: 1f92a39c-e440-4a0a-8ac9-c6ab140f2c80, remote_addr: 127.0.0.1:37163, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.260 INFO accepted connection, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.261 INFO request completed, latency_us: 188, response_code: 200, uri: /regioninfo, method: GET, req_id: b22e9458-396e-41dd-a131-24151469ce6b, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.262 INFO request completed, latency_us: 108, response_code: 200, uri: /regioncount, method: GET, req_id: 030c8864-f022-4515-8375-af98e9d6675c, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.262 INFO request completed, latency_us: 84, response_code: 200, uri: /port/cid/0, method: GET, req_id: b6c81fd1-70c0-40e3-b301-4ba1c64ce341, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.263 INFO request completed, latency_us: 48, response_code: 200, uri: /port/cid/1, method: GET, req_id: 704bc1b6-8dc6-4f4c-8561-0c5a0b1b1a41, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.263 INFO request completed, latency_us: 44, response_code: 200, uri: /port/cid/2, method: GET, req_id: e538f556-8047-4b2a-a7a7-71dbc537c0af, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.265 INFO request completed, latency_us: 49, response_code: 200, uri: /port/cid/3, method: GET, req_id: 878b45f1-a626-4b1b-bb7f-9e08823a6d06, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.265 INFO request completed, latency_us: 31, response_code: 200, uri: /port/cid/4, method: GET, req_id: 0a16d586-0e9a-41cc-9212-67d700fef4e5, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:47:20.265 INFO request completed, latency_us: 27, response_code: 200, uri: /port/cid/5, method: GET, req_id: 8ffa9ba0-358f-4d02-a3a3-4d073bc68602, remote_addr: 127.0.0.1:59141, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.945 INFO accepted connection, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.946 INFO request completed, latency_us: 182, response_code: 200, uri: /regioninfo, method: GET, req_id: 9b82ed81-c305-462d-a3b9-03b0e5f0f6de, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.947 INFO request completed, latency_us: 73, response_code: 200, uri: /regioncount, method: GET, req_id: 40945abc-2c68-4974-a41c-8ef8e8cc7b01, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.947 INFO request completed, latency_us: 62, response_code: 200, uri: /port/cid/0, method: GET, req_id: 2cbd0eae-2ac3-40f6-97ba-e7e4fa7cfbe6, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.947 INFO request completed, latency_us: 35, response_code: 200, uri: /port/cid/1, method: GET, req_id: c6ad6993-8df2-4fce-9961-5fcf9ba91686, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.948 INFO request completed, latency_us: 31, response_code: 200, uri: /port/cid/2, method: GET, req_id: a21a4141-9b9b-41fb-bd7d-965f10e3910b, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.949 INFO request completed, latency_us: 59, response_code: 200, uri: /port/cid/3, method: GET, req_id: c0fc6e95-bda5-42a4-ad4a-b304b73fd85d, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.949 INFO request completed, latency_us: 32, response_code: 200, uri: /port/cid/4, method: GET, req_id: 5c6ebf92-39e8-4fe4-8bbc-237a424d585a, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:49:52.949 INFO request completed, latency_us: 28, response_code: 200, uri: /port/cid/5, method: GET, req_id: 85f40bd2-de61-4bc5-a7e4-49bbf6c59c52, remote_addr: 127.0.0.1:65308, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.677 INFO accepted connection, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.677 INFO request completed, latency_us: 155, response_code: 200, uri: /regioninfo, method: GET, req_id: 80aee30d-234c-46f6-b8e4-764f3fb55406, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.678 INFO request completed, latency_us: 70, response_code: 200, uri: /regioncount, method: GET, req_id: 9741915d-5016-423d-8891-484d91229304, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.678 INFO request completed, latency_us: 66, response_code: 200, uri: /port/cid/0, method: GET, req_id: d8af1be8-031b-4fd5-8255-e0bf2f522067, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.679 INFO request completed, latency_us: 38, response_code: 200, uri: /port/cid/1, method: GET, req_id: 5924ea10-6741-4988-8720-3d1785fedea4, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.679 INFO request completed, latency_us: 29, response_code: 200, uri: /port/cid/2, method: GET, req_id: eef633f6-ebd3-45ef-b7cc-8bd71bbb8be4, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.680 INFO request completed, latency_us: 49, response_code: 200, uri: /port/cid/3, method: GET, req_id: 30080682-b835-4f46-9404-fcf69e098ded, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.681 INFO request completed, latency_us: 33, response_code: 200, uri: /port/cid/4, method: GET, req_id: 9ac9a63e-b4df-40fc-b6de-a79161f226d6, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:14.681 INFO request completed, latency_us: 28, response_code: 200, uri: /port/cid/5, method: GET, req_id: a46ba630-a59f-4cc2-8ab4-a2e1f19e17a5, remote_addr: 127.0.0.1:42976, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.789 INFO accepted connection, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.790 INFO request completed, latency_us: 144, response_code: 200, uri: /regioninfo, method: GET, req_id: dcef97c5-12ed-49af-981f-d6bb97cfce27, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.790 INFO request completed, latency_us: 47, response_code: 200, uri: /regioncount, method: GET, req_id: 45394c92-b86b-4c87-a542-3cd085c1da7b, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.791 INFO request completed, latency_us: 63, response_code: 200, uri: /port/cid/0, method: GET, req_id: 194d0ee9-e09a-4091-84e3-860540a24786, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.791 INFO request completed, latency_us: 30, response_code: 200, uri: /port/cid/1, method: GET, req_id: 9f7554d6-a3cd-404a-8902-9877332bd7f9, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.791 INFO request completed, latency_us: 27, response_code: 200, uri: /port/cid/2, method: GET, req_id: 71783807-2838-4cda-96f2-8e3e9350852f, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.792 INFO request completed, latency_us: 74, response_code: 200, uri: /port/cid/3, method: GET, req_id: a0b895a8-a332-46e6-8cc8-c59a50677e1d, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.793 INFO request completed, latency_us: 37, response_code: 200, uri: /port/cid/4, method: GET, req_id: e19cc183-6a7a-4410-bce3-7ecd7f15b04c, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:18.793 INFO request completed, latency_us: 29, response_code: 200, uri: /port/cid/5, method: GET, req_id: c4b4ea05-c76f-4c6b-8531-60e0e87ff20d, remote_addr: 127.0.0.1:49374, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.890 INFO accepted connection, remote_addr: 127.0.0.1:49720, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc DisableRestartAll disable restart on all: 6 Oct 02 20:50:22.891 INFO request completed[8820] Disable keep_running , [8810] Disable keep_running latency_us[8840] Disable keep_running :[8830] Disable keep_running [8860] Disable keep_running 145, response_code: 204, uri: /disablerestart/all, method: POST, req_id:[8850] Disable keep_running 278969fc-6980-4f62-b3b9-81c4b1371179, remote_addr: 127.0.0.1:49720, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.905 INFO accepted connection, remote_addr: 127.0.0.1:62362, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(2) stop 2 Oct 02 20:50:22.905 INFO request completed, latency_us:[8830] Got stop action so:false kr:false 99, response_code: 204, uri: /stop/cid/2, method: POST, req_id: 1a449b78-fe9b-4802-b2d8-b8eec80c70ae, remote_addr: 127.0.0.1:62362, local_addr: 127.0.0.1:9998 [8830] Exited with: ExitStatus(unix_wait_status(9)) [8830][2] reports Exit Oct 02 20:50:22.919 INFO accepted connection, remote_addr: 127.0.0.1:58604, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.919 INFO request completed, latency_us: 101, response_code: 200, uri: /state/cid/2, method: GET, req_id: 1bc75170-ac33-403f-8059-a879e66dc086, remote_addr: 127.0.0.1:58604, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.936 INFO accepted connection, remote_addr: 127.0.0.1:57917, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(2) start 2 Oct 02 20:50:22.936 INFO request completed, latency_us: 70, response_code: 204, uri: /start/cid/2, method: POST, req_id: 032d77ec-90c9-4aff-8862-65c5cc6d9075, remote_addr: 127.0.0.1:57917, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.970 INFO accepted connection, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.970 INFO request completed, latency_us: 89, response_code: 200, uri: /regioninfo, method: GET, req_id: c83510b8-5a3d-44c8-9433-63ebf92500e2, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.971 INFO request completed, latency_us: 76, response_code: 200, uri: /regioncount, method: GET, req_id: 9b696517-6569-4a2d-b965-a607e91b1a83, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.971 INFO request completed, latency_us: 52, response_code: 200, uri: /port/cid/0, method: GET, req_id: d1c7bcdf-6e22-4d9d-99b2-eb51a21f5a06, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.972 INFO request completed, latency_us: 80, response_code: 200, uri: /port/cid/1, method: GET, req_id: 3b8d6c60-cabf-46df-93d6-7cc3d4fc4788, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.972 INFO request completed, latency_us: 65, response_code: 200, uri: /port/cid/2, method: GET, req_id: 345ef59d-2f23-4b72-81b3-535507068bca, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.973 INFO request completed, latency_us: 73, response_code: 200, uri: /port/cid/3, method: GET, req_id: c9250920-3fde-4505-ad54-a290644fa95e, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.973 INFO request completed, latency_us: 41, response_code: 200, uri: /port/cid/4, method: GET, req_id: 0677b40b-6b8e-48c7-90c6-52fcfbb6277b, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 Oct 02 20:50:22.974 INFO request completed, latency_us: 33, response_code: 200, uri: /port/cid/5, method: GET, req_id: 9b8855ac-66a5-4a02-8166-35c58689f38c, remote_addr: 127.0.0.1:56117, local_addr: 127.0.0.1:9998 [8830] got start action [8830] I am going to restart Starting downstairs at port 8830 Make output file at "/tmp/test_up-build/dsc/downstairs-8830.txt" [8830][2] reports Starting Downstairs /var/tmp/test_up-build/8830 port 8830 PID:Some(1196) [8830][2] reports Running Oct 02 20:50:37.116 INFO accepted connection, remote_addr: 127.0.0.1:56545, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Shutdown Shutdown Shut it down Oct 02 20:50:37.116 INFO request completed, latency_us:[8810] Disable keep_running [8820] Disable keep_running 130[8840] Disable keep_running , response_code: 204[8840] Got stop action so:false kr:false , uri: [8850] Disable keep_running /shutdown[8820] Got stop action so:false kr:false , method: POST, req_id: [8860] Disable keep_running 6c517a04-1daf-45d9-b523-6385635797e2[8860] Got stop action so:false kr:false , remote_addr:[8850] Got stop action so:false kr:false 127.0.0.1:56545, local_addr: 127.0.0.1:9998 [8810] Got stop action so:false kr:false [8830] Disable keep_running [8830] Got stop action so:false kr:false [8830] Exited with: ExitStatus(unix_wait_status(9)) [8830][2] reports Exit [8850] Exited with: ExitStatus(unix_wait_status(9)) [8860] Exited with: ExitStatus(unix_wait_status(9)) [8850][4] reports Exit [8860][5] reports Exit [8820] Exited with: ExitStatus(unix_wait_status(9)) [8840] Exited with: ExitStatus(unix_wait_status(9)) [8820][1] reports Exit [8840][3] reports Exit [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit /var/tmp/bins/dsc create --encrypted --cleanup --region-count 7 --extent-count 400 --block-size 4096 --output-dir /tmp/test_up-build/dsc --ds-bin /var/tmp/bins/crucible-downstairs --region-dir /var/tmp/test_up-build Removing existing dsc directory "/tmp/test_up-build/dsc" Removing existing region "/var/tmp/test_up-build" Creating region directory at: /var/tmp/test_up-build Creating dsc directory at: /tmp/test_up-build/dsc Downstairs region 0 created at /var/tmp/test_up-build/8810 in 0.030859591 Downstairs region 1 created at /var/tmp/test_up-build/8820 in 0.027927173 Downstairs region 2 created at /var/tmp/test_up-build/8830 in 0.027093433 Downstairs region 3 created at /var/tmp/test_up-build/8840 in 0.025820788 Downstairs region 4 created at /var/tmp/test_up-build/8850 in 0.026345413 Downstairs region 5 created at /var/tmp/test_up-build/8860 in 0.025737898 Downstairs region 6 created at /var/tmp/test_up-build/8870 in 0.032068435 Created 7 regions /var/tmp/bins/dsc start --region-count 7 --output-dir /tmp/test_up-build/dsc --ds-bin /var/tmp/bins/crucible-downstairs --region-dir /var/tmp/test_up-build Using existing output directory "/tmp/test_up-build/dsc" Update our region info with: Some(RegionExtentInfo { block_size: 4096, blocks_per_extent: 100, extent_count: 400 }) start ds: 8810 start access at:127.0.0.1:9998 start ds: 8820 start ds: 8830 start ds: 8840 start ds: 8850 start ds: 8860 start ds: 8870 Starting downstairs at port 8810 Starting downstairs at port 8820 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" Make output file at "/tmp/test_up-build/dsc/downstairs-8820.txt" [8810][0] initial start wait reports Starting Starting downstairs at port 8830 [8820][1] initial start wait reports Starting [8830][2] initial start wait reports Starting Make output file at "/tmp/test_up-build/dsc/downstairs-8830.txt" Starting downstairs at port 8840 Starting downstairs at port 8850 Make output file at "/tmp/test_up-build/dsc/downstairs-8840.txt" Make output file at "/tmp/test_up-build/dsc/downstairs-8850.txt" Starting downstairs at port 8870 Starting downstairs at port 8860 [8840][3] initial start wait reports Starting Make output file at "/tmp/test_up-build/dsc/downstairs-8870.txt" [8850][4] initial start wait reports Starting Make output file at "/tmp/test_up-build/dsc/downstairs-8860.txt" [8870][6] initial start wait reports Starting [8860][5] initial start wait reports Starting Downstairs /var/tmp/test_up-build/8840 port 8840 PID:Some(1215) Downstairs /var/tmp/test_up-build/8830 port 8830 PID:Some(1219) Downstairs /var/tmp/test_up-build/8820 port 8820 PID:Some(1218) Downstairs /var/tmp/test_up-build/8850 port 8850 PID:Some(1213) Downstairs /var/tmp/test_up-build/8870 port 8870 PID:Some(1216) Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1217) Control access at:127.0.0.1:9998 Oct 02 20:50:42.338 INFO listening, local_addr: 127.0.0.1:9998 Downstairs /var/tmp/test_up-build/8860 port 8860 PID:Some(1214) [8840][3] initial start wait reports Running [8830][2] initial start wait reports Running [8820][1] initial start wait reports Running [8850][4] initial start wait reports Running [8870][6] initial start wait reports Running [8810][0] initial start wait reports Running [8860][5] initial start wait reports Running All downstairs are running Oct 02 20:50:47.348 INFO accepted connection, remote_addr: 127.0.0.1:55836, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.349 INFO request completed, latency_us: 282, response_code: 200, uri: /state/cid/0, method: GET, req_id: 3cfbb67e-285e-4b39-8867-cebde88e0396, remote_addr: 127.0.0.1:55836, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.363 INFO accepted connection, remote_addr: 127.0.0.1:53468, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.364 INFO request completed, latency_us: 75, response_code: 200, uri: /state/cid/1, method: GET, req_id: b2bc694b-bace-4f87-a2bd-051e1e1d1f99, remote_addr: 127.0.0.1:53468, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.377 INFO accepted connection, remote_addr: 127.0.0.1:48195, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.377 INFO request completed, latency_us: 65, response_code: 200, uri: /state/cid/2, method: GET, req_id: 290fd1c7-10ba-4127-9a1f-d0bfe9ebeccf, remote_addr: 127.0.0.1:48195, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.390 INFO accepted connection, remote_addr: 127.0.0.1:43035, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.391 INFO request completed, latency_us: 64, response_code: 200, uri: /state/cid/3, method: GET, req_id: f7fdd81b-853d-424c-b3ff-812e131c0a67, remote_addr: 127.0.0.1:43035, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.404 INFO accepted connection, remote_addr: 127.0.0.1:35451, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.404 INFO request completed, latency_us: 71, response_code: 200, uri: /state/cid/4, method: GET, req_id: 3e6e4f4f-e333-4992-807f-31122a312356, remote_addr: 127.0.0.1:35451, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.417 INFO accepted connection, remote_addr: 127.0.0.1:44110, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.417 INFO request completed, latency_us: 61, response_code: 200, uri: /state/cid/5, method: GET, req_id: 4591a14b-3635-4280-a3d7-9a9ab4635410, remote_addr: 127.0.0.1:44110, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.430 INFO accepted connection, remote_addr: 127.0.0.1:37448, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.430 INFO request completed, latency_us: 60, response_code: 200, uri: /state/cid/6, method: GET, req_id: cc6121a8-1e94-4a07-9ebe-e5e077aadd35, remote_addr: 127.0.0.1:37448, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.443 INFO accepted connection, remote_addr: 127.0.0.1:54908, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.444 INFO request completed, latency_us: 86, response_code: 200, uri: /port/cid/6, method: GET, req_id: 66cfb4b1-f588-4bf9-a07d-c23b4c092948, remote_addr: 127.0.0.1:54908, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.462 INFO accepted connection, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.463 INFO request completed, latency_us: 103, response_code: 200, uri: /regioninfo, method: GET, req_id: 06bca7ee-b1ba-4a15-9d57-268af3985030, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.463 INFO request completed, latency_us: 39, response_code: 200, uri: /regioncount, method: GET, req_id: 44ce984a-d7a2-4a29-a0c6-4ccbd5b11bf9, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.463 INFO request completed, latency_us: 36, response_code: 200, uri: /port/cid/0, method: GET, req_id: 517be4e7-ff83-4019-95e3-776bf46492af, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.464 INFO request completed, latency_us: 28, response_code: 200, uri: /port/cid/1, method: GET, req_id: ec6ba4de-1fb5-48f0-a37e-d0c9138ebcc1, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.464 INFO request completed, latency_us: 35, response_code: 200, uri: /port/cid/2, method: GET, req_id: f8811715-caaa-4be2-a8dc-4f2fb37e8e5e, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.465 INFO request completed, latency_us: 51, response_code: 200, uri: /port/cid/3, method: GET, req_id: 8245502d-34a6-48dc-8991-bd0c2b9c8858, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.465 INFO request completed, latency_us: 27, response_code: 200, uri: /port/cid/4, method: GET, req_id: 87c9977b-0d91-459e-8d81-acf9fc827f92, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.465 INFO request completed, latency_us: 23, response_code: 200, uri: /port/cid/5, method: GET, req_id: 3ed0c2a2-e361-4e14-a6d6-7e9025ae3a46, remote_addr: 127.0.0.1:62607, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.487 INFO accepted connection, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.488 INFO request completed, latency_us: 130, response_code: 200, uri: /regioncount, method: GET, req_id: 30de935e-be9e-4952-9b93-c5ac2f6285ad, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 Oct 02 20:50:47.880 INFO request completed, latency_us: 232, response_code: 204, uri: /stop/cid/0, method[8810] Got stop action so:false kr:false : POST, req_id: cd7c0b15-3d1d-4c3d-a32d-42fe3f92c33c, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:50:47.881 INFO request completed, latency_us: 75, response_code: 200, uri: /state/cid/0, method: GET, req_id: 1a2254e6-4e2d-4338-8e77-4388005b1781, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:50:51.883 INFO request completed, latency_us: 290, response_code: 200, uri: /state/cid/0, method: GET, req_id: 9111f63f-9137-455f-9cd8-43c72c65dd56, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:50:52.281 INFO request completed, latency_us: 214, response_code: 204, uri: /start/cid/0, method: POST, req_id: d1eaf6c2-9693-46ba-bbf2-053f2bd4b874, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:50:52.282 INFO request completed, latency_us: 47, response_code: 200, uri: /state/cid/0, method: GET, req_id: 48181ded-3519-4b2b-b865-3a6c4fc65674, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1230) [8810][0] reports Running Oct 02 20:50:56.284 INFO request completed, latency_us: 308, response_code: 200, uri: /state/cid/0, method: GET, req_id: 42bde298-ed4b-4445-a5ba-60f2264ef25f, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 Oct 02 20:51:02.678 INFO [8810] Got stop action so:false kr:false request completed, latency_us: 224, response_code: 204, uri: /stop/cid/0, method: POST, req_id: 1bfbd7e7-7fd6-4901-964f-900255f47415, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:02.679 INFO request completed, latency_us: 479, response_code: 200, uri: /state/cid/0, method: GET, req_id: f673f1d7-bf19-4079-a288-c8fc1b5af599, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:51:06.681 INFO request completed, latency_us: 272, response_code: 200, uri: /state/cid/0, method: GET, req_id: 868a0c7a-4361-4cea-be92-b69b37661d6e, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:51:07.080 INFO request completed, latency_us: 219, response_code: 204, uri: /start/cid/0, method: POST, req_id: 0df25a0d-9fba-4e70-b3de-43118f0f9a60, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:07.080 INFO request completed, latency_us: 47, response_code: 200, uri: /state/cid/0, method: GET, req_id: 47e47759-bad9-41b5-b155-6bf096e34d8e, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:11.083 INFO request completed, latency_us: 271, response_code: 200, uri: /state/cid/0, method: GET, req_id: 40706cb6-cbbb-4e74-a816-6520a3783e3b, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1231) [8810][0] reports Running Oct 02 20:51:15.086 INFO request completed, latency_us: 251, response_code: 200, uri: /state/cid/0, method: GET, req_id: 1c670560-6938-43d8-a054-c6310aa888f8, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 Oct 02 20:51:20.476 INFO request completed[8810] Got stop action so:false kr:false , latency_us: 216, response_code: 204, uri: /stop/cid/0, method: POST, req_id: cdf7a6f7-5ff6-42a4-ae07-883391a20029, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:20.476 INFO request completed, latency_us: 73, response_code: 200, uri: /state/cid/0, method: GET, req_id: 23c05420-c213-487c-aaa3-8f53368441f8, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:51:24.479 INFO request completed, latency_us: 263, response_code: 200, uri: /state/cid/0, method: GET, req_id: 870b2369-8d28-49cb-bbc0-8baa98ebf7c0, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:51:24.886 INFO request completed, latency_us: 337, response_code: 204, uri: /start/cid/0, method: POST, req_id: 9d829db4-abac-4ca3-9769-4413dc2e3bb6, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:24.886 INFO request completed, latency_us: 52, response_code: 200, uri: /state/cid/0, method: GET, req_id: fd671762-405a-4737-8608-a6e638147076, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1232) [8810][0] reports Running Oct 02 20:51:28.889 INFO request completed, latency_us: 243, response_code: 200, uri: /state/cid/0, method: GET, req_id: e3d9e3a5-094e-4991-b3b7-f0b93c033234, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 Oct 02 20:51:33.278 INFO[8810] Got stop action so:false kr:false request completed, latency_us: 226, response_code: 204, uri: /stop/cid/0, method: POST, req_id: 93a64b81-c778-443c-83c0-84beed07911b, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:33.278 INFO request completed, latency_us: 106, response_code: 200, uri: /state/cid/0, method: GET, req_id: af562731-85d3-4e44-94ad-d0845be55d9f, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:51:37.281 INFO request completed, latency_us: 263, response_code: 200, uri: /state/cid/0, method: GET, req_id: a5b587ae-a047-416c-a33e-b32f97cf6e74, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:51:37.686 INFO request completed, latency_us: 216, response_code: 204, uri: /start/cid/0, method: POST, req_id: 31004f52-c4ef-4739-95a0-406cc783335e, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:37.687 INFO request completed, latency_us: 91, response_code: 200, uri: /state/cid/0, method: GET, req_id: 213aa263-4d64-482a-9b43-6797a126f0dd, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1233) [8810][0] reports Running Oct 02 20:51:41.689 INFO request completed, latency_us: 235, response_code: 200, uri: /state/cid/0, method: GET, req_id: 3113d89a-aa36-416e-800d-8562a3ddff97, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 [8810] Got stop action so:false kr:false Oct 02 20:51:45.078 INFO request completed, latency_us: 221, response_code: 204, uri: /stop/cid/0, method: POST, req_id: 8b594592-beac-483b-a8cc-5a4e3780ae9f, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:45.079 INFO request completed, latency_us: 156, response_code: 200, uri: /state/cid/0, method: GET, req_id: 80c8adee-601e-4b55-853d-9f35bcee3a2e, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:51:49.081 INFO request completed, latency_us: 245, response_code: 200, uri: /state/cid/0, method: GET, req_id: d0271cf3-8abd-4946-a5c3-80b0dfb5f6b3, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:51:49.485 INFO request completed, latency_us: 238, response_code: 204, uri: /start/cid/0, method: POST, req_id: c6e715e1-56ed-4b7c-9ef7-f5a93dfff4ca, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:49.485 INFO request completed, latency_us: 145, response_code: 200, uri: /state/cid/0, method: GET, req_id: d3c89132-ca6a-4467-a4ed-c485a4bac7b2, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1234) [8810][0] reports Running Oct 02 20:51:53.488 INFO request completed, latency_us: 262, response_code: 200, uri: /state/cid/0, method: GET, req_id: 68093af2-7582-49dd-9064-8fe26e7444ac, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 Oct 02 20:51:55.879 INFO request completed[8810] Got stop action so:false kr:false , latency_us: 272, response_code: 204, uri: /stop/cid/0, method: POST, req_id: 14e332ae-5b31-4b1a-bca3-92aa5e5e9d3c, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:51:55.880 INFO request completed, latency_us: 157, response_code: 200, uri: /state/cid/0, method: GET, req_id: dac74c93-8252-4e1e-90be-14a33e366c80, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:51:59.883 INFO request completed, latency_us: 275, response_code: 200, uri: /state/cid/0, method: GET, req_id: 280ce99f-bd80-4805-af0a-2eebe9a87615, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:52:00.290 INFO request completed, latency_us: 214, response_code: 204, uri: /start/cid/0, method: POST, req_id: 9eacc3a5-0476-45c2-9097-8f30794c5aa3, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:52:00.290 INFO request completed, latency_us: 47, response_code: 200, uri: /state/cid/0, method: GET, req_id: f0091a48-562a-4b1d-9278-1359b4133e52, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1235) [8810][0] reports Running Oct 02 20:52:04.293 INFO request completed, latency_us: 243, response_code: 200, uri: /state/cid/0, method: GET, req_id: c019d629-00f2-4a62-9966-3cefc869b631, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(1) stop 1 Oct 02 20:52:31.791 INFO [8820] Got stop action so:false kr:false request completed, latency_us: 220, response_code: 204, uri: /stop/cid/1, method: POST, req_id: 87967ecb-65c2-4bce-abba-be0f1799c3b8, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:52:31.792 INFO request completed, latency_us: 83, response_code: 200, uri: /state/cid/1, method: GET, req_id: 0702025f-2d77-41d7-b2f4-ac02dea6dbc9, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8820] Exited with: ExitStatus(unix_wait_status(9)) [8820][1] reports Exit Oct 02 20:52:35.793 INFO request completed, latency_us: 270, response_code: 200, uri: /state/cid/1, method: GET, req_id: 55efcc92-8a1c-4fd9-b58e-4f30ae110f98, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(1) start 1 Oct 02 20:52:36.201 INFO request completed, latency_us: 218, response_code: 204, uri: /start/cid/1, method: POST, req_id: d907b743-5d39-4042-9062-8accdbcb589b, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:52:36.202 INFO request completed, latency_us: 97, response_code: 200, uri: /state/cid/1, method: GET, req_id: c8f7fe8b-83b7-4c49-a722-dff7f7b808ae, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:52:40.203 INFO request completed, latency_us: 241, response_code: 200, uri: /state/cid/1, method: GET, req_id: 12d4238b-0267-4a22-8aa8-52f7996b30c6, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8820] got start action [8820] I am going to restart Starting downstairs at port 8820 Make output file at "/tmp/test_up-build/dsc/downstairs-8820.txt" [8820][1] reports Starting Downstairs /var/tmp/test_up-build/8820 port 8820 PID:Some(1236) [8820][1] reports Running Oct 02 20:52:44.206 INFO request completed, latency_us: 276, response_code: 200, uri: /state/cid/1, method: GET, req_id: 80fbe8aa-e8aa-47c3-a05e-6108ada23c01, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(2) stop 2 Oct 02 20:53:11.803[8830] Got stop action so:false kr:false INFO request completed, latency_us: 218, response_code: 204, uri: /stop/cid/2, method: POST, req_id: 5394df3c-9635-47d0-b930-189d81064896, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:53:11.804 INFO request completed, latency_us: 65, response_code: 200, uri: /state/cid/2, method: GET, req_id: 556e5a68-27c0-47ea-9102-2b8c3daeeef4, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8830] Exited with: ExitStatus(unix_wait_status(9)) [8830][2] reports Exit Oct 02 20:53:15.806 INFO request completed, latency_us: 294, response_code: 200, uri: /state/cid/2, method: GET, req_id: a6ea7b90-0aee-4e74-95ee-bbac09a7b073, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(2) start 2 Oct 02 20:53:16.209 INFO request completed, latency_us: 233, response_code: 204, uri: /start/cid/2, method: POST, req_id: adfa3f82-f3fd-4203-9a59-b37e61b18fcc, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:53:16.209 INFO request completed, latency_us: 48, response_code: 200, uri: /state/cid/2, method: GET, req_id: 67e512a0-094d-42c5-a0f3-8f9d56eb3ab5, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8830] got start action [8830] I am going to restart Starting downstairs at port 8830 Make output file at "/tmp/test_up-build/dsc/downstairs-8830.txt" [8830][2] reports Starting Downstairs /var/tmp/test_up-build/8830 port 8830 PID:Some(1237) [8830][2] reports Running Oct 02 20:53:20.211 INFO request completed, latency_us: 287, response_code: 200, uri: /state/cid/2, method: GET, req_id: 2737c6bf-128b-486d-9c39-d9234b3cd6ff, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(3) stop 3 [8840] Got stop action so:false kr:false Oct 02 20:53:48.040 INFO request completed, latency_us: 224, response_code: 204, uri: /stop/cid/3, method: POST, req_id: 1e85dd0c-45e8-4a40-a9aa-f6835f2d20cd, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:53:48.041 INFO request completed, latency_us: 52, response_code: 200, uri: /state/cid/3, method: GET, req_id: 2e42f304-1a97-4571-90f3-0f2ed6fbaad2, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8840] Exited with: ExitStatus(unix_wait_status(9)) [8840][3] reports Exit Oct 02 20:53:52.043 INFO request completed, latency_us: 290, response_code: 200, uri: /state/cid/3, method: GET, req_id: 549ca1a3-7189-4dfc-a002-9037ac9e5c98, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(3) start 3 Oct 02 20:53:52.455 INFO request completed, latency_us: 219, response_code: 204, uri: /start/cid/3, method: POST, req_id: b30838d5-a647-4011-8f98-26299a9cdcd9, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:53:52.455 INFO request completed, latency_us: 48, response_code: 200, uri: /state/cid/3, method: GET, req_id: 145decd0-8a98-44e2-8619-3cddd33f31fc, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 [8840] got start action [8840] I am going to restart Starting downstairs at port 8840 Make output file at "/tmp/test_up-build/dsc/downstairs-8840.txt" [8840][3] reports Starting Downstairs /var/tmp/test_up-build/8840 port 8840 PID:Some(1238) [8840][3] reports Running Oct 02 20:53:56.458 INFO request completed, latency_us: 254, response_code: 200, uri: /state/cid/3, method: GET, req_id: 46dbfdb5-ca23-4139-913b-8132b10ff1d4, remote_addr: 127.0.0.1:47269, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.163 INFO accepted connection, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.164 INFO request completed, latency_us: 147, response_code: 200, uri: /regioninfo, method: GET, req_id: 012752d0-fbdc-440c-94c1-c61114963da9, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.164 INFO request completed, latency_us: 34, response_code: 200, uri: /regioncount, method: GET, req_id: 8ba719e0-2463-40c8-b4d3-c7180b4ede12, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.165 INFO request completed, latency_us: 59, response_code: 200, uri: /port/cid/0, method: GET, req_id: a5ca99e5-4a99-430f-8b81-685277f8a1c5, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.165 INFO request completed, latency_us: 28, response_code: 200, uri: /port/cid/1, method: GET, req_id: 2f45f729-76bb-4c5d-82bf-eda63f92a900, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.165 INFO request completed, latency_us: 24, response_code: 200, uri: /port/cid/2, method: GET, req_id: 11253336-79a5-4e26-a1a3-75659b09538d, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.167 INFO request completed, latency_us: 50, response_code: 200, uri: /port/cid/3, method: GET, req_id: f0175ae0-384d-488c-b5ad-e4d4f54f68c0, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.167 INFO request completed, latency_us: 28, response_code: 200, uri: /port/cid/4, method: GET, req_id: 25c95c5e-5116-45f7-b6b2-0c02dba1b37d, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.167 INFO request completed, latency_us: 24, response_code: 200, uri: /port/cid/5, method: GET, req_id: 59cab2b9-db03-4307-a3b8-1fd39a523716, remote_addr: 127.0.0.1:58602, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.355 INFO accepted connection, remote_addr: 127.0.0.1:46962, local_addr: 127.0.0.1:9998 Oct 02 20:54:24.355 INFO request completed, latency_us: 135, response_code: 200, uri: /regioncount, method: GET, req_id: 7d6fcfc1-a0fe-4c7f-9f29-f962ee870145, remote_addr: 127.0.0.1:46962, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(0) stop 0 [8810] Got stop action so:false kr:false Oct 02 20:54:30.059 INFO request completed, latency_us: 221, response_code: 204, uri: /stop/cid/0, method: POST, req_id: fa1826c4-fe36-494b-bf1c-cd0a1febfb02, remote_addr: 127.0.0.1:46962, local_addr: 127.0.0.1:9998 Oct 02 20:54:30.060 INFO request completed, latency_us: 88, response_code: 200, uri: /state/cid/0, method: GET, req_id: bd0e096f-fbc6-433b-acc6-b3e8c8ea0954, remote_addr: 127.0.0.1:46962, local_addr: 127.0.0.1:9998 [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit Oct 02 20:54:34.063 INFO request completed, latency_us: 247, response_code: 200, uri: /state/cid/0, method: GET, req_id: 1f96b45b-d29f-4d70-860b-4b674613682c, remote_addr: 127.0.0.1:46962, local_addr: 127.0.0.1:9998 Oct 02 20:55:11.535 INFO accepted connection, remote_addr: 127.0.0.1:57457, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(0) start 0 Oct 02 20:55:11.535 INFO request completed, latency_us: 171, response_code: 204, uri: /start/cid/0, method: POST, req_id: ac590c9d-fd66-4212-ac23-15f4bb5e5ebe, remote_addr: 127.0.0.1:57457, local_addr: 127.0.0.1:9998 [8810] got start action [8810] I am going to restart Starting downstairs at port 8810 Make output file at "/tmp/test_up-build/dsc/downstairs-8810.txt" [8810][0] reports Starting Downstairs /var/tmp/test_up-build/8810 port 8810 PID:Some(1240) [8810][0] reports Running Main task has work to do, go find it got dsc Stop(1) stop 1 Oct 02 20:55:15.934 INFO request completed, latency_us[8820] Got stop action so:false kr:false : 211, response_code: 204, uri: /stop/cid/1, method: POST, req_id: 572ebbd1-1eb1-4dab-9f95-b36201cf0572, remote_addr: 127.0.0.1:57457, local_addr: 127.0.0.1:9998 Oct 02 20:55:15.935 INFO request completed, latency_us: 53, response_code: 200, uri: /state/cid/1, method: GET, req_id: 4dc53892-4ca1-4c81-842c-4a40120f4517, remote_addr: 127.0.0.1:57457, local_addr: 127.0.0.1:9998 [8820] Exited with: ExitStatus(unix_wait_status(9)) [8820][1] reports Exit Oct 02 20:55:19.938 INFO request completed, latency_us: 268, response_code: 200, uri: /state/cid/1, method: GET, req_id: 8bfa9689-af32-476a-af4c-8b80f239fc56, remote_addr: 127.0.0.1:57457, local_addr: 127.0.0.1:9998 Oct 02 20:55:57.404 INFO accepted connection, remote_addr: 127.0.0.1:45503, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(1) start 1 Oct 02 20:55:57.405 INFO request completed, latency_us: 163, response_code: 204, uri: /start/cid/1, method: POST, req_id: 5eafb336-ca0d-4646-bc86-67ff44f24bbb, remote_addr: 127.0.0.1:45503, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Stop(2) stop 2 Oct 02 20:56:01.808 INFO[8830] Got stop action so:false kr:false request completed, latency_us: 213, response_code: 204, uri: /stop/cid/2, method: POST, req_id: 754a00ca-5148-481e-8128-6dc2d5a9af2e, remote_addr: 127.0.0.1:45503, local_addr: 127.0.0.1:9998 Oct 02 20:56:01.809 INFO request completed, latency_us: 83, response_code: 200, uri: /state/cid/2, method: GET, req_id: 38033370-343b-49d5-bf62-5a57274d3fc6, remote_addr: 127.0.0.1:45503, local_addr: 127.0.0.1:9998 [8830] Exited with: ExitStatus(unix_wait_status(9)) [8830][2] reports Exit [8820] got start action [8820] I am going to restart Starting downstairs at port 8820 Make output file at "/tmp/test_up-build/dsc/downstairs-8820.txt" [8820][1] reports Starting Downstairs /var/tmp/test_up-build/8820 port 8820 PID:Some(1241) [8820][1] reports Running Oct 02 20:56:05.811 INFO request completed, latency_us: 235, response_code: 200, uri: /state/cid/2, method: GET, req_id: 83105ede-e663-4a6a-b264-d2612391a143, remote_addr: 127.0.0.1:45503, local_addr: 127.0.0.1:9998 Oct 02 20:56:43.328 INFO accepted connection, remote_addr: 127.0.0.1:44820, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(2) Oct 02 20:56:43.329 INFOstart 2 request completed, latency_us: 164, response_code: 204, uri: /start/cid/2, method: POST, req_id: 419d5563-5925-4f12-a4d0-b7301084c52c, remote_addr: 127.0.0.1:44820, local_addr: 127.0.0.1:9998 [8830] got start action [8830] I am going to restart Starting downstairs at port 8830 Make output file at "/tmp/test_up-build/dsc/downstairs-8830.txt" [8830][2] reports Starting Downstairs /var/tmp/test_up-build/8830 port 8830 PID:Some(1242) [8830][2] reports Running Main task has work to do, go find it got dsc Stop(3) stop 3 Oct 02 20:56:47.742 INFO request completed, [8840] Got stop action so:false kr:false latency_us: 218, response_code: 204, uri: /stop/cid/3, method: POST, req_id: fec2f1c8-45f8-470a-ae80-bcd4207edaec, remote_addr: 127.0.0.1:44820, local_addr: 127.0.0.1:9998 Oct 02 20:56:47.742 INFO request completed, latency_us: 57, response_code: 200, uri: /state/cid/3, method: GET, req_id: c6def97a-22ec-4e63-8126-ebdbe178220f, remote_addr: 127.0.0.1:44820, local_addr: 127.0.0.1:9998 [8840] Exited with: ExitStatus(unix_wait_status(9)) [8840][3] reports Exit Oct 02 20:56:51.744 INFO request completed, latency_us: 217, response_code: 200, uri: /state/cid/3, method: GET, req_id: cc1049e6-2382-43ff-8f34-c5564805478f, remote_addr: 127.0.0.1:44820, local_addr: 127.0.0.1:9998 Oct 02 20:57:29.290 INFO accepted connection, remote_addr: 127.0.0.1:47011, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(3) start 3 Oct 02 20:57:29.290 INFO request completed, latency_us: 176, response_code: 204, uri: /start/cid/3, method: POST, req_id: ad090c6e-5465-43b5-b883-bd3e44073c4a, remote_addr: 127.0.0.1:47011, local_addr: 127.0.0.1:9998 [8840] got start action [8840] I am going to restart Starting downstairs at port 8840 Make output file at "/tmp/test_up-build/dsc/downstairs-8840.txt" [8840][3] reports Starting Downstairs /var/tmp/test_up-build/8840 port 8840 PID:Some(1243) [8840][3] reports Running Main task has work to do, go find it got dsc Stop(4) stop 4 Oct 02 20:57:33.854[8850] Got stop action so:false kr:false INFO request completed, latency_us: 215, response_code: 204, uri: /stop/cid/4, method: POST, req_id: 5d1f69ce-b315-40b9-88c4-2f00929fdcb8, remote_addr: 127.0.0.1:47011, local_addr: 127.0.0.1:9998 Oct 02 20:57:33.854 INFO request completed, latency_us: 100, response_code: 200, uri: /state/cid/4, method: GET, req_id: 164c407a-4845-475a-975b-1edba03a95b9, remote_addr: 127.0.0.1:47011, local_addr: 127.0.0.1:9998 [8850] Exited with: ExitStatus(unix_wait_status(9)) [8850][4] reports Exit Oct 02 20:57:37.857 INFO request completed, latency_us: 231, response_code: 200, uri: /state/cid/4, method: GET, req_id: 46c7273e-7c3a-4947-8949-74d3b335bbcd, remote_addr: 127.0.0.1:47011, local_addr: 127.0.0.1:9998 Oct 02 20:58:15.352 INFO accepted connection, remote_addr: 127.0.0.1:41807, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Start(4) start 4 Oct 02 20:58:15.353 INFO request completed, latency_us: 166, response_code: 204, uri: /start/cid/4, method: POST, req_id: b5b41996-2751-4647-a26b-06d96337c097, remote_addr: 127.0.0.1:41807, local_addr: 127.0.0.1:9998 [8850] got start action [8850] I am going to restart Starting downstairs at port 8850 Make output file at "/tmp/test_up-build/dsc/downstairs-8850.txt" [8850][4] reports Starting Downstairs /var/tmp/test_up-build/8850 port 8850 PID:Some(1244) [8850][4] reports Running Oct 02 20:58:19.398 INFO accepted connection, remote_addr: 127.0.0.1:52254, local_addr: 127.0.0.1:9998 Main task has work to do, go find it got dsc Shutdown Shutdown Oct 02 20:58:19.399 INFO request completed, latency_us: 127, response_code: 204, uri: /shutdown, method: POST, req_id: 1b8a7783-a12a-4cee-8801-7a05e708a51a, remote_addr: 127.Shut it down 0[8810] Disable keep_running .[8820] Disable keep_running 0.1:52254, local_addr: 127.0.0.1:9998 [8820] Got stop action so:false kr:false [8830] Disable keep_running [8810] Got stop action so:false kr:false [8830] Got stop action so:false kr:false [8840] Disable keep_running [8850] Disable keep_running [8840] Got stop action so:false kr:false [8850] Got stop action so:false kr:false [8860] Disable keep_running [8870] Disable keep_running [8860] Got stop action so:false kr:false [8870] Got stop action so:false kr:false [8850] Exited with: ExitStatus(unix_wait_status(9)) [8850][4] reports Exit [8840] Exited with: ExitStatus(unix_wait_status(9)) [8840][3] reports Exit [8830] Exited with: ExitStatus(unix_wait_status(9)) [8830][2] reports Exit [8810] Exited with: ExitStatus(unix_wait_status(9)) [8810][0] reports Exit [8820] Exited with: ExitStatus(unix_wait_status(9)) [8820][1] reports Exit [8860] Exited with: ExitStatus(unix_wait_status(9)) [8860][5] reports Exit [8870] Exited with: ExitStatus(unix_wait_status(9)) [8870][6] reports Exit