[1572] 2019-11-14 08:33:20 [ warn] ( im_net_cci_process_connection_connect:01067) Connection request received rc=-54 (Connection reset by peer) (conn@0x1c10630 172.30.140.138@verbs-ib C P3-peer07 st=3 ref=3 cr(tx:rx)=12:24 num(tx:rx)=0:0 TxC=0 rsp(tx:rx)=0:0 CCF=0 tx(p:o:n)=0:0:0 rx(p:a:cw)=0:0:0) [1572] 2019-11-14 08:33:20 [ warn] ( im_rpc_connection_callback_common:03453) rc=-54 (Connection reset by peer) (conn@0x1c10630 172.30.140.138@verbs-ib C P3-peer07 st=1 ref=2 cr(tx:rx)=12:24 num(tx:rx)=0:0 TxC=0 rsp(tx:rx)=0:0 CCF=0 tx(p:o:n)=0:0:0 rx(p:a:cw)=0:0:0) -- started at 11/14/2019 08:33:38 -- mdtest-3.3.0+dev was launched with 16384 total task(s) on 2048 node(s) Command line used: /cache/xg17i000/x10007/io500-sc-19/bin/mdtest '-r' '-F' '-P' '-d' '/cache/xg17i000/x10007/io500-sc-19/datafiles/io500.2019.11.14-07.32.14/mdt_easy' '-n' '900000' '-u' '-L' '-a' 'IME' '-x' '/cache/xg17i000/x10007/io500-sc-19/datafiles/io500.2019.11.14-07.32.14/mdt_easy-stonewall' '-N' '1' Path: /cache/1/xg17i000/x10007/io500-sc-19/datafiles/io500.2019.11.14-07.32.14 FS: 23597.0 TiB Used FS: 33.9% Inodes: 12312.0 Mi Used Inodes: 14.9% Nodemap: 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V-0: Rank 0 Line 2128 Shifting ranks by 8 for each phase. 16384 tasks, 14745600000 files SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 38916.887 38916.126 38916.819 0.020 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.150 0.150 0.150 0.000 SUMMARY time: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 590.253 590.242 590.243 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 6.675 6.675 6.675 0.000 -- finished at 11/14/2019 08:43:35 --