We have a distributed glusterfs 5.10, no replication, 2 bricks (4TB each) on each node, 7 nodes in total. We added new bricks yesterday to the existing setup.
Post that we did a rebalance fix-layout and then a rebalance (which is currently still in progress). The status shows "failed" on certain bricks but "in progress" for others. Adding output for gluster rebalance status below.
The glusterfs client logs are flooded with "Mismatching layouts for <directory>,gfid = <id>"
The performance too seems to have degraded due to this, even basic commands like `cd` and `ls` are taking more than a minute compared to sub-second number before brick addition.
Apart from that we also experienced many binaries and files giving error stale file handle error even though the files were present.
gluster rebalance status :
Node Rebalanced-files size scanned failures skipped status run time in h:m:s
--------- ----------- ----------- ----------- ----------- ----------- ------------ --------------
localhost 176 3.5GB 12790 0 8552 in progress 21:36:01
10.132.0.72 8232 394.8GB 19995 21 26 failed 14:50:30
10.132.0.44 12625 1.0TB 50023 1 10202 in progress 21:36:00
10.132.0.3 21982 956.8GB 79145 1 34571 in progress 21:36:00
10.132.0.9 7975 355.8GB 20157 6 1522 failed 14:51:45
10.132.0.73 6293 394.5GB 26414 151 8085 failed 14:51:45
10.132.0.70 6480 477.1GB 21058 27 1787 failed 14:50:32
Estimated time left for rebalance to complete : 130:56:28
Logs from one of the clients below:
[2020-07-02 12:30:14.971916] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-16; inode layout - 2761060380 - 3067813815 - 3995747641; disk layout - 2761060380 - 3067813815 - 4159036738
[2020-07-02 12:30:14.971935] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI, gfid = b40e4c58-67b3-4d9e-b708-1ebd23f50dcc
[2020-07-02 12:30:15.032013] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 3681390552 - 3988143987 - 3995747641; disk layout - 3681390552 - 3988143987 - 4159036738
[2020-07-02 12:30:15.032059] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI, gfid = b40e4c58-67b3-4d9e-b708-1ebd23f50dcc
[2020-07-02 12:30:15.032107] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 3374637116 - 3681390551 - 3995747641; disk layout - 3374637116 - 3681390551 - 4159036738
[2020-07-02 12:30:15.032153] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI, gfid = b40e4c58-67b3-4d9e-b708-1ebd23f50dcc
[2020-07-02 12:30:15.093329] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-15; inode layout - 2454306944 - 2761060379 - 3997647794; disk layout - 2454306944 - 2761060379 - 4159036738
[2020-07-02 12:30:15.093373] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI/20200630, gfid = 42a506b3-7aff-4935-8ef7-ecb8877c8222
[2020-07-02 12:30:15.093460] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-16; inode layout - 2761060380 - 3067813815 - 3997647794; disk layout - 2761060380 - 3067813815 - 4159036738
[2020-07-02 12:30:15.093515] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI/20200630, gfid = 42a506b3-7aff-4935-8ef7-ecb8877c8222
[2020-07-02 12:30:15.151063] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 3681390552 - 3988143987 - 3997647794; disk layout - 3681390552 - 3988143987 - 4159036738
[2020-07-02 12:30:15.151108] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI/20200630, gfid = 42a506b3-7aff-4935-8ef7-ecb8877c8222
[2020-07-02 12:30:15.151149] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 3374637116 - 3681390551 - 3997647794; disk layout - 3374637116 - 3681390551 - 4159036738
[2020-07-02 12:30:15.151162] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/BSE_EOBI/20200630, gfid = 42a506b3-7aff-4935-8ef7-ecb8877c8222
[2020-07-02 12:30:15.424321] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-11; inode layout - 920400036 - 1227153471 - 3997647794; disk layout - 920400036 - 1227153471 - 4159036738
[2020-07-02 12:30:15.424380] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/NSE/20200630, gfid = 1a1c92db-503a-4126-911c-06d3a8ad9ea1
[2020-07-02 12:30:15.424456] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-16; inode layout - 1840730208 - 2147483643 - 3997647794; disk layout - 1840730208 - 2147483643 - 4159036738
[2020-07-02 12:30:15.424484] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/NSE/20200630, gfid = 1a1c92db-503a-4126-911c-06d3a8ad9ea1
[2020-07-02 12:30:15.424525] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-15; inode layout - 1533976772 - 1840730207 - 3997647794; disk layout - 1533976772 - 1840730207 - 4159036738
[2020-07-02 12:30:15.424542] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/NSE/20200630, gfid = 1a1c92db-503a-4126-911c-06d3a8ad9ea1
[2020-07-02 12:30:15.424596] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-10; inode layout - 613646600 - 920400035 - 3997647794; disk layout - 613646600 - 920400035 - 4159036738
[2020-07-02 12:30:15.424607] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /raw_data/NSE/20200630, gfid = 1a1c92db-503a-4126-911c-06d3a8ad9ea1
[2020-07-02 12:30:16.004482] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_CDS_1_DATA.dat on data-client-7 (hashed subvol is data-client-17)
[2020-07-02 12:30:16.005523] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_CDS_1_DATA.dat
[2020-07-02 12:30:16.531047] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_CDS_1_METADATA.dat on data-client-9 (hashed subvol is data-client-19)
[2020-07-02 12:30:16.532086] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_CDS_1_METADATA.dat
[2020-07-02 12:30:18.733229] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_CDS_2_DATA.dat on data-client-17 (hashed subvol is data-client-9)
[2020-07-02 12:30:18.734421] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_CDS_2_DATA.dat
[2020-07-02 12:30:19.171930] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_CDS_2_METADATA.dat on data-client-9 (hashed subvol is data-client-18)
[2020-07-02 12:30:19.172901] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_CDS_2_METADATA.dat
[2020-07-02 12:30:21.028495] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_2_DATA.dat on data-client-6 (hashed subvol is data-client-15)
[2020-07-02 12:30:21.029836] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_2_DATA.dat
[2020-07-02 12:30:21.127648] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_2_METADATA.dat on data-client-11 (hashed subvol is data-client-3)
[2020-07-02 12:30:21.128713] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_2_METADATA.dat
[2020-07-02 12:30:21.201126] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_3_DATA.dat on data-client-15 (hashed subvol is data-client-7)
[2020-07-02 12:30:21.201928] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_3_DATA.dat
[2020-07-02 12:30:21.566158] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_3_METADATA.dat on data-client-7 (hashed subvol is data-client-16)
[2020-07-02 12:30:21.567123] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_3_METADATA.dat
[2020-07-02 12:30:21.649357] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_4_DATA.dat on data-client-2 (hashed subvol is data-client-11)
[2020-07-02 12:30:21.661381] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_4_DATA.dat
[2020-07-02 12:30:21.748937] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_4_METADATA.dat on data-client-15 (hashed subvol is data-client-7)
[2020-07-02 12:30:21.749481] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_4_METADATA.dat
[2020-07-02 12:30:21.898593] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_6_DATA.dat on data-client-14 (hashed subvol is data-client-7)
[2020-07-02 12:30:21.899442] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_6_DATA.dat
[2020-07-02 12:30:22.039337] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/BSE_EQ_6_METADATA.dat on data-client-10 (hashed subvol is data-client-2)
[2020-07-02 12:30:22.040086] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/BSE_EQ_6_METADATA.dat
[2020-07-02 12:30:22.501877] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECDS1_DATA.dat on data-client-15 (hashed subvol is data-client-8)
[2020-07-02 12:30:22.502712] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECDS1_DATA.dat
[2020-07-02 12:30:22.782577] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECDS1_METADATA.dat on data-client-11 (hashed subvol is data-client-6)
[2020-07-02 12:30:22.783777] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECDS1_METADATA.dat
[2020-07-02 12:30:23.146847] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM1_DATA.dat on data-client-17 (hashed subvol is data-client-9)
[2020-07-02 12:30:23.148009] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM1_DATA.dat
[2020-07-02 12:30:23.229290] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM1_METADATA.dat on data-client-14 (hashed subvol is data-client-6)
[2020-07-02 12:30:23.230151] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM1_METADATA.dat
[2020-07-02 12:30:23.889520] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM2_DATA.dat on data-client-2 (hashed subvol is data-client-11)
[2020-07-02 12:30:23.896618] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM2_DATA.dat
[2020-07-02 12:30:24.093017] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM2_METADATA.dat on data-client-6 (hashed subvol is data-client-15)
[2020-07-02 12:30:24.094117] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM2_METADATA.dat
[2020-07-02 12:30:24.345257] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM3_DATA.dat on data-client-17 (hashed subvol is data-client-10)
[2020-07-02 12:30:24.346234] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM3_DATA.dat
[2020-07-02 12:30:24.425835] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSECM3_METADATA.dat on data-client-6 (hashed subvol is data-client-15)
[2020-07-02 12:30:24.426880] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSECM3_METADATA.dat
[2020-07-02 12:30:25.158718] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO1_DATA.dat on data-client-9 (hashed subvol is data-client-19)
[2020-07-02 12:30:25.159619] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO1_DATA.dat
[2020-07-02 12:30:25.531479] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO1_METADATA.dat on data-client-2 (hashed subvol is data-client-10)
[2020-07-02 12:30:25.540569] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO1_METADATA.dat
[2020-07-02 12:30:25.771692] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO2_DATA.dat on data-client-11 (hashed subvol is data-client-3)
[2020-07-02 12:30:25.772610] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO2_DATA.dat
[2020-07-02 12:30:25.866118] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO2_METADATA.dat on data-client-15 (hashed subvol is data-client-8)
[2020-07-02 12:30:25.866917] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO2_METADATA.dat
[2020-07-02 12:30:26.424386] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO3_DATA.dat on data-client-9 (hashed subvol is data-client-18)
[2020-07-02 12:30:26.425309] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO3_DATA.dat
[2020-07-02 12:30:26.818852] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO3_METADATA.dat on data-client-10 (hashed subvol is data-client-2)
[2020-07-02 12:30:26.819890] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO3_METADATA.dat
[2020-07-02 12:30:27.352405] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO4_DATA.dat on data-client-10 (hashed subvol is data-client-2)
[2020-07-02 12:30:27.352914] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO4_DATA.dat
[2020-07-02 12:30:27.521286] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO4_METADATA.dat on data-client-8 (hashed subvol is data-client-18)
[2020-07-02 12:30:27.522325] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO4_METADATA.dat
[2020-07-02 12:30:28.566634] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO5_DATA.dat on data-client-2 (hashed subvol is data-client-11)
[2020-07-02 12:30:28.579295] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO5_DATA.dat
[2020-07-02 12:30:28.958028] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO6_DATA.dat on data-client-7 (hashed subvol is data-client-16)
[2020-07-02 12:30:28.959102] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO6_DATA.dat
[2020-07-02 12:30:29.012429] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/MCASTNSEFNO6_METADATA.dat on data-client-6 (hashed subvol is data-client-15)
[2020-07-02 12:30:29.013416] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/MCASTNSEFNO6_METADATA.dat
[2020-07-02 12:30:29.396716] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/NSEFO_BSE_TSDATA.dat on data-client-17 (hashed subvol is data-client-10)
[2020-07-02 12:30:29.397740] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/NSEFO_BSE_TSDATA.dat
[2020-07-02 12:30:29.556312] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/NSEFO_BSE_TSMETADATA.dat on data-client-9 (hashed subvol is data-client-18)
[2020-07-02 12:30:29.557197] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/NSEFO_BSE_TSMETADATA.dat
[2020-07-02 12:30:30.605354] I [MSGID: 109045] [dht-common.c:2701:dht_lookup_everywhere_cbk] 4-data-dht: attempting deletion of stale linkfile /processed_data/20200630/NSETOBSEPUBLISHER_METADATA.dat on data-client-9 (hashed subvol is data-client-19)
[2020-07-02 12:30:30.606117] I [MSGID: 109069] [dht-common.c:1946:dht_lookup_unlink_cbk] 4-data-dht: lookup_unlink returned with op_ret -> 0 and op-errno -> 0 for /processed_data/20200630/NSETOBSEPUBLISHER_METADATA.dat
[2020-07-02 12:30:31.559206] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 613576736 - 920330171 - 1; disk layout - 613576736 - 920330171 - 4159036738
[2020-07-02 12:30:31.559255] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes, gfid = 21f02cb8-f5d4-4a11-a5ce-a557f5e42e99
[2020-07-02 12:30:31.569025] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 920330172 - 1227083607 - 1; disk layout - 920330172 - 1227083607 - 4159036738
[2020-07-02 12:30:31.569067] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes, gfid = 21f02cb8-f5d4-4a11-a5ce-a557f5e42e99
[2020-07-02 12:30:31.701849] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 3374637116 - 3681390551 - 1; disk layout - 3374637116 - 3681390551 - 4159036738
[2020-07-02 12:30:31.701895] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX, gfid = fff324f2-f855-4881-b77c-81e856522373
[2020-07-02 12:30:31.738464] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 3681390552 - 3988143987 - 1; disk layout - 3681390552 - 3988143987 - 4159036738
[2020-07-02 12:30:31.738507] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX, gfid = fff324f2-f855-4881-b77c-81e856522373
[2020-07-02 12:30:31.857102] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-15; inode layout - 3067883680 - 3374637115 - 3995747641; disk layout - 3067883680 - 3374637115 - 4159036738
[2020-07-02 12:30:31.857147] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/BANKNIFTY, gfid = f8447150-4801-4188-add9-ea295bb88729
[2020-07-02 12:30:31.857180] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-16; inode layout - 3374637116 - 3681390551 - 3995747641; disk layout - 3374637116 - 3681390551 - 4159036738
[2020-07-02 12:30:31.857197] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/BANKNIFTY, gfid = f8447150-4801-4188-add9-ea295bb88729
[2020-07-02 12:30:31.917705] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 0 - 306753435 - 3995747641; disk layout - 0 - 306753435 - 4159036738
[2020-07-02 12:30:31.917781] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/BANKNIFTY, gfid = f8447150-4801-4188-add9-ea295bb88729
[2020-07-02 12:30:31.917855] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 3988213852 - 4294967295 - 3995747641; disk layout - 3988213852 - 4294967295 - 4159036738
[2020-07-02 12:30:31.917874] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/BANKNIFTY, gfid = f8447150-4801-4188-add9-ea295bb88729
[2020-07-02 12:30:32.390945] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-18; inode layout - 3681460416 - 3988213851 - 1; disk layout - 3681460416 - 3988213851 - 4159036738
[2020-07-02 12:30:32.390998] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/NIFTY, gfid = b2d4deb7-c58c-4046-b6f2-7c7f44d71311
[2020-07-02 12:30:32.391056] I [MSGID: 109064] [dht-layout.c:771:dht_layout_dir_mismatch] 4-data-dht: subvol: data-client-19; inode layout - 3988213852 - 4294967295 - 1; disk layout - 3988213852 - 4294967295 - 4159036738
[2020-07-02 12:30:32.391075] I [MSGID: 109018] [dht-common.c:1686:dht_revalidate_cbk] 4-data-dht: Mismatching layouts for /processed_data/Indexes/NSEINDEX/NIFTY, gfid = b2d4deb7-c58c-4046-b6f2-7c7f44d71311
[2020-07-02 12:33:50.915279] I [MSGID: 109066] [dht-rename.c:1922:dht_rename] 4-data-dht: renaming /raw_data/Brazil/20200414/.260_INCREMENTAL.dat.gz.IwE7T2 (2cb54500-814d-4e85-83e7-e33d9440b18d) (hash=data-client-6/cache=data-client-18) => /raw_data/Brazil/20200414/260_INCREMENTAL.dat.gz ((null)) (hash=data-client-6/cache=<nul>)
[2020-07-02 12:34:09.799586] I [MSGID: 109066] [dht-rename.c:1922:dht_rename] 4-data-dht: renaming /raw_data/Brazil/20200414/.260_INSTRUMENTS.dat.gz.1jUL1k (99938ee6-6986-4123-9d72-ec09e2310b4f) (hash=data-client-17/cache=data-client-18) => /raw_data/Brazil/20200414/260_INSTRUMENTS.dat.gz ((null)) (hash=data-client-17/cache=<nul>)
....
Please look into this at top-priority if possible.
Let me know if anything else is required.
