[Gluster-users] Hot Tier exceeding watermark-hi
David Brown
dbccemtp at gmail.com
Sun Sep 30 12:33:30 UTC 2018
Just found this in the tierd.log Not sure what it means or how to fix it
tho, but I assume it may be the cause of my problem with files not being
demoted from the hot tier..
[2018-09-30 12:25:56.438821] E [MSGID: 114031]
[client-rpc-fops.c:233:client3_3_mknod_cbk] 0-FFPrimary-client-5: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
[Transport endpoint is not connected]
[2018-09-30 12:25:56.440940] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //720ee8d5-1667-11e8-a5dc-902b3450f388
(10fb1bd9-b962-415c-8751-f0ef8bf06473). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.444633] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //e7df9e17-b62f-4668-a4c1-dc5d86dcae6e
(32eff7dc-dcda-4488-8464-9eace06e1b69). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.448347] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //9758be45-c466-45a2-9cd6-572f80c54da9
(389acc57-d205-4022-acea-d0f400c2ad89). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.451919] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test-march-3-bc-file-501
(41ee3e27-40be-4f64-af01-e18cc63065e3). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.456198] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //krishna
(49657a82-8c64-43c0-94df-e1e78840aa1d). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.459702] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test1
(5ac7caba-f2c3-4bf1-bb38-cf6ed940dac0). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.463164] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //c7947fa1-a496-400c-b6a4-b4e084b8f316
(5e909f4e-6263-4091-8378-26479496e715). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.466601] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //ea37891d-1ab8-40f8-95a3-eee822c7040a
(6dfe1d97-34f4-440b-9502-5eab172de58a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.470129] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //a42d1e12-fc11-4a51-a744-8e6c3b11be0a
(7a081218-3cc1-442c-be4b-43bd7dd01724). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.473758] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //b0acb442-fe60-4022-bee2-d11d49422f20
(8788d650-9800-47ab-bf07-87f9dcd0392c). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.477237] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //f7357147-c2ea-4abe-9c59-136f049bfccb
(91ecb7b5-84fb-48d2-af2b-440ab6f25cfa). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.480696] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //35949c80-5496-445d-b2d6-e7d2061e9135
(972256c3-8eb8-49d5-a4ab-cca34abc7b0a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.484354] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //13660ae8-4138-47f2-a858-8880d97b4e8d
(a6027333-b269-4810-a188-3af51c04fdcb). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.487884] I [MSGID: 109038]
[tier.c:1122:tier_migrate_using_query_file] 0-FFPrimary-tier-dht: Demotion
failed for melvin(gfid:a9b49996-ba84-4b88-b182-7a0e677749aa)
[2018-09-30 12:25:56.490973] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //d1cb5906-e2d9-444a-9622-599509a73e3b
(ac3cd35b-d766-46c1-ae4b-a8373e35a77b). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.494618] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //74ad729b-17dd-44d1-8b86-1db0dce862d8
(ac54d8b4-f826-48b2-ab18-75b561526689). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.498059] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //0368ebe6-9ac3-4d72-9795-0a46800aa90b
(c627ff61-1819-4a0b-81ac-d53b8ab872d4). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.501428] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //DBTest
(c831be42-c63b-4664-b62e-1c3f9c24e201). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:56.504736] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //testCliff
(cac8d0c8-2a10-4fa1-8b94-bf47981c01ff). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
The message "I [MSGID: 109038] [tier.c:1122:tier_migrate_using_query_file]
0-FFPrimary-tier-dht: Demotion failed for
6bed3d1e-17b8-11e8-a5dc-902b3450f388(gfid:0249ff10-18aa-4727-b873-d67b42047f2d)"
repeated 4 times between [2018-09-30 12:25:53.164873] and [2018-09-30
12:25:57.515127]
[2018-09-30 12:25:57.520933] W [MSGID: 114031]
[client-rpc-fops.c:2860:client3_3_lookup_cbk] 0-FFPrimary-client-3: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
(10fb1bd9-b962-415c-8751-f0ef8bf06473) [No such file or directory]
[2018-09-30 12:25:57.521545] W [MSGID: 114031]
[client-rpc-fops.c:2860:client3_3_lookup_cbk] 0-FFPrimary-client-5: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
(10fb1bd9-b962-415c-8751-f0ef8bf06473) [Transport endpoint is not connected]
[2018-09-30 12:25:57.521854] E [MSGID: 114031]
[client-rpc-fops.c:233:client3_3_mknod_cbk] 0-FFPrimary-client-5: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
[Transport endpoint is not connected]
[2018-09-30 12:25:57.524079] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //720ee8d5-1667-11e8-a5dc-902b3450f388
(10fb1bd9-b962-415c-8751-f0ef8bf06473). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.527993] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //e7df9e17-b62f-4668-a4c1-dc5d86dcae6e
(32eff7dc-dcda-4488-8464-9eace06e1b69). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.531829] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //9758be45-c466-45a2-9cd6-572f80c54da9
(389acc57-d205-4022-acea-d0f400c2ad89). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.535529] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test-march-3-bc-file-501
(41ee3e27-40be-4f64-af01-e18cc63065e3). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.539852] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //krishna
(49657a82-8c64-43c0-94df-e1e78840aa1d). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.543468] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test1
(5ac7caba-f2c3-4bf1-bb38-cf6ed940dac0). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.547051] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //c7947fa1-a496-400c-b6a4-b4e084b8f316
(5e909f4e-6263-4091-8378-26479496e715). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.550694] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //ea37891d-1ab8-40f8-95a3-eee822c7040a
(6dfe1d97-34f4-440b-9502-5eab172de58a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.554498] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //a42d1e12-fc11-4a51-a744-8e6c3b11be0a
(7a081218-3cc1-442c-be4b-43bd7dd01724). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.558086] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //b0acb442-fe60-4022-bee2-d11d49422f20
(8788d650-9800-47ab-bf07-87f9dcd0392c). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.561568] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //f7357147-c2ea-4abe-9c59-136f049bfccb
(91ecb7b5-84fb-48d2-af2b-440ab6f25cfa). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.565094] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //35949c80-5496-445d-b2d6-e7d2061e9135
(972256c3-8eb8-49d5-a4ab-cca34abc7b0a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.568562] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //13660ae8-4138-47f2-a858-8880d97b4e8d
(a6027333-b269-4810-a188-3af51c04fdcb). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.571974] I [MSGID: 109038]
[tier.c:1122:tier_migrate_using_query_file] 0-FFPrimary-tier-dht: Demotion
failed for melvin(gfid:a9b49996-ba84-4b88-b182-7a0e677749aa)
[2018-09-30 12:25:57.574925] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //d1cb5906-e2d9-444a-9622-599509a73e3b
(ac3cd35b-d766-46c1-ae4b-a8373e35a77b). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.578639] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //74ad729b-17dd-44d1-8b86-1db0dce862d8
(ac54d8b4-f826-48b2-ab18-75b561526689). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.582118] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //0368ebe6-9ac3-4d72-9795-0a46800aa90b
(c627ff61-1819-4a0b-81ac-d53b8ab872d4). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:57.585547] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //DBTest
(c831be42-c63b-4664-b62e-1c3f9c24e201). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
The message "E [MSGID: 109037] [tier.c:2532:tier_run] 0-FFPrimary-tier-dht:
Demotion failed" repeated 3 times between [2018-09-30 12:25:54.323716] and
[2018-09-30 12:25:57.592361]
[2018-09-30 12:25:58.002724] I [MSGID: 0]
[dht-rebalance.c:4194:gf_defrag_total_file_size] 0-FFPrimary-tier-dht:
local subvol: FFPrimary-cold-dht,cnt = 272288612352
[2018-09-30 12:25:58.018840] I [MSGID: 0]
[dht-rebalance.c:4198:gf_defrag_total_file_size] 0-FFPrimary-tier-dht:
Total size files = 272288612352
[2018-09-30 12:25:58.018854] I
[dht-rebalance.c:4325:dht_file_counter_thread] 0-dht: tmp data size
=272288612352
The message "E [MSGID: 109037] [tier.c:720:tier_lookup_file]
0-FFPrimary-tier-dht: Failed to lookup file
6bed3d1e-17b8-11e8-a5dc-902b3450f388
[No such file or directory]" repeated 4 times between [2018-09-30
12:25:54.247352] and [2018-09-30 12:25:58.599151]
[2018-09-30 12:25:58.599162] I [MSGID: 109038]
[tier.c:1122:tier_migrate_using_query_file] 0-FFPrimary-tier-dht: Demotion
failed for
6bed3d1e-17b8-11e8-a5dc-902b3450f388(gfid:0249ff10-18aa-4727-b873-d67b42047f2d)
[2018-09-30 12:25:58.604808] W [MSGID: 114031]
[client-rpc-fops.c:2860:client3_3_lookup_cbk] 0-FFPrimary-client-3: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
(10fb1bd9-b962-415c-8751-f0ef8bf06473) [No such file or directory]
[2018-09-30 12:25:58.605428] W [MSGID: 114031]
[client-rpc-fops.c:2860:client3_3_lookup_cbk] 0-FFPrimary-client-5: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
(10fb1bd9-b962-415c-8751-f0ef8bf06473) [Transport endpoint is not connected]
[2018-09-30 12:25:58.605750] E [MSGID: 114031]
[client-rpc-fops.c:233:client3_3_mknod_cbk] 0-FFPrimary-client-5: remote
operation failed. Path: <gfid:10fb1bd9-b962-415c-8751-f0ef8bf06473>
[Transport endpoint is not connected]
[2018-09-30 12:25:58.607865] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //720ee8d5-1667-11e8-a5dc-902b3450f388
(10fb1bd9-b962-415c-8751-f0ef8bf06473). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.611433] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //e7df9e17-b62f-4668-a4c1-dc5d86dcae6e
(32eff7dc-dcda-4488-8464-9eace06e1b69). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.615059] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //9758be45-c466-45a2-9cd6-572f80c54da9
(389acc57-d205-4022-acea-d0f400c2ad89). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.618669] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test-march-3-bc-file-501
(41ee3e27-40be-4f64-af01-e18cc63065e3). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.622667] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //krishna
(49657a82-8c64-43c0-94df-e1e78840aa1d). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.626029] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //test1
(5ac7caba-f2c3-4bf1-bb38-cf6ed940dac0). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.629459] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //c7947fa1-a496-400c-b6a4-b4e084b8f316
(5e909f4e-6263-4091-8378-26479496e715). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.632994] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //ea37891d-1ab8-40f8-95a3-eee822c7040a
(6dfe1d97-34f4-440b-9502-5eab172de58a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.636669] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //a42d1e12-fc11-4a51-a744-8e6c3b11be0a
(7a081218-3cc1-442c-be4b-43bd7dd01724). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.640155] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //b0acb442-fe60-4022-bee2-d11d49422f20
(8788d650-9800-47ab-bf07-87f9dcd0392c). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.643516] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //f7357147-c2ea-4abe-9c59-136f049bfccb
(91ecb7b5-84fb-48d2-af2b-440ab6f25cfa). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.648787] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //35949c80-5496-445d-b2d6-e7d2061e9135
(972256c3-8eb8-49d5-a4ab-cca34abc7b0a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.652106] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //13660ae8-4138-47f2-a858-8880d97b4e8d
(a6027333-b269-4810-a188-3af51c04fdcb). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.655577] I [MSGID: 109038]
[tier.c:1122:tier_migrate_using_query_file] 0-FFPrimary-tier-dht: Demotion
failed for melvin(gfid:a9b49996-ba84-4b88-b182-7a0e677749aa)
[2018-09-30 12:25:58.658482] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //d1cb5906-e2d9-444a-9622-599509a73e3b
(ac3cd35b-d766-46c1-ae4b-a8373e35a77b). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.661703] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //74ad729b-17dd-44d1-8b86-1db0dce862d8
(ac54d8b4-f826-48b2-ab18-75b561526689). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
[2018-09-30 12:25:58.665051] W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //0368ebe6-9ac3-4d72-9795-0a46800aa90b
(c627ff61-1819-4a0b-81ac-d53b8ab872d4). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]
The message "W [MSGID: 114031]
[client-rpc-fops.c:1080:client3_3_getxattr_cbk] 0-FFPrimary-client-8:
remote operation failed. Path: //e8a6aba1-e5ce-4ded-b474-1c5bf49b1285
(edffea55-296b-4d1b-8114-b4f8dd10920a). Key: trusted.glusterfs.node-uuid
[Transport endpoint is not connected]" repeated 3 times between [2018-09-30
12:25:55.406782] and [2018-09-30 12:25:58.674842]
[2018-09-30 12:25:58.675351] E [MSGID: 109037] [tier.c:2532:tier_run]
0-FFPrimary-tier-dht: Demotion failed
[root at Glus1 FFPrimary]#
On Sat, Sep 29, 2018 at 3:54 PM David Brown <dbccemtp at gmail.com> wrote:
> 4 hours later, no files have been demoted
>
> [root at Glus1 ~]# gluster volume status FFPrimary detail
> Status of volume: FFPrimary
> Hot Bricks:
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus3:/data/glusterfs/FFPrimary/brick3
> TCP Port : 49155
> RDMA Port : 0
> Online : Y
> Pid : 24177
> File System : xfs
> Device : /dev/nvme0n1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 24.3GB
> Total Disk Space : 476.7GB
> Inode Count : 50877088
> Free Inodes : 50874696
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus2:/data/glusterfs/FFPrimary/brick2
> TCP Port : 49155
> RDMA Port : 0
> Online : Y
> Pid : 17994
> File System : xfs
> Device : /dev/nvme0n1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 15.5GB
> Total Disk Space : 476.7GB
> Inode Count : 32560288
> Free Inodes : 32557896
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus1:/data/glusterfs/FFPrimary/brick1
> TCP Port : 49154
> RDMA Port : 0
> Online : Y
> Pid : 23573
> File System : xfs
> Device : /dev/nvme0n1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 13.8GB
> Total Disk Space : 476.7GB
> Inode Count : 29027000
> Free Inodes : 29024515
> Cold Bricks:
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus1:/data/glusterfs/FFPrimary/brick5
> TCP Port : 49152
> RDMA Port : 0
> Online : Y
> Pid : 23442
> File System : xfs
> Device : /dev/sdb1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.5TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969488
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus2:/data/glusterfs/FFPrimary/brick6
> TCP Port : 49153
> RDMA Port : 0
> Online : Y
> Pid : 17856
> File System : xfs
> Device : /dev/sdb1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.5TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969489
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus3:/data/glusterfs/FFPrimary/brick7
> TCP Port : 49153
> RDMA Port : 0
> Online : Y
> Pid : 24018
> File System : xfs
> Device : /dev/sdb1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.5TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969488
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus1:/data/glusterfs/FFPrimary/brick8
> TCP Port : 49153
> RDMA Port : 0
> Online : Y
> Pid : 23518
> File System : xfs
> Device : /dev/sdc1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.7TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969607
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus2:/data/glusterfs/FFPrimary/brick9
> TCP Port : 49154
> RDMA Port : 0
> Online : Y
> Pid : 17943
> File System : xfs
> Device : /dev/sdc1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.7TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969607
>
> ------------------------------------------------------------------------------
> Brick : Brick Glus3:/data/glusterfs/FFPrimary/brick10
> TCP Port : 49154
> RDMA Port : 0
> Online : Y
> Pid : 24108
> File System : xfs
> Device : /dev/sdc1
> Mount Options : rw,seclabel,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 2.7TB
> Total Disk Space : 2.7TB
> Inode Count : 292971904
> Free Inodes : 292969604
>
> [root at Glus1 ~]# gluster volume info
>
> Volume Name: FFPrimary
> Type: Tier
> Volume ID: 466ec53c-d1ef-4ebc-8414-d7d070dfe61e
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 9
> Transport-type: tcp
> Hot Tier :
> Hot Tier Type : Replicate
> Number of Bricks: 1 x 3 = 3
> Brick1: Glus3:/data/glusterfs/FFPrimary/brick3
> Brick2: Glus2:/data/glusterfs/FFPrimary/brick2
> Brick3: Glus1:/data/glusterfs/FFPrimary/brick1
> Cold Tier:
> Cold Tier Type : Distributed-Replicate
> Number of Bricks: 2 x 3 = 6
> Brick4: Glus1:/data/glusterfs/FFPrimary/brick5
> Brick5: Glus2:/data/glusterfs/FFPrimary/brick6
> Brick6: Glus3:/data/glusterfs/FFPrimary/brick7
> Brick7: Glus1:/data/glusterfs/FFPrimary/brick8
> Brick8: Glus2:/data/glusterfs/FFPrimary/brick9
> Brick9: Glus3:/data/glusterfs/FFPrimary/brick10
> Options Reconfigured:
> cluster.tier-promote-frequency: 1800
> cluster.tier-demote-frequency: 120
> cluster.watermark-low: 60
> cluster.watermark-hi: 80
> performance.flush-behind: on
> performance.cache-max-file-size: 128MB
> performance.cache-size: 25GB
> diagnostics.count-fop-hits: off
> diagnostics.latency-measurement: off
> cluster.tier-mode: cache
> features.ctr-enabled: on
> transport.address-family: inet
> nfs.disable: on
> performance.client-io-threads: off
>
> [root at Glus1 ~]# gluster volume tier FFPrimary status
> Node Promoted files Demoted files Status
> run time in h:m:s
> --------- --------- --------- ---------
> ---------
> localhost 49 0 in
> progress 5159:15:50
> Glus2 0 0 in progress
> 5159:15:50
> Glus3 0 2075 in progress
> 5159:15:52
> Tiering Migration Functionality: FFPrimary: success
> [root at Glus1 ~]#
>
>
>
> On Sat, Sep 29, 2018 at 11:56 AM David Brown <dbccemtp at gmail.com> wrote:
>
>> Thank you Hari,
>>
>> I have set:
>> cluster.tier-promote-frequency: 1800
>> cluster.tier-demote-frequency: 120
>>
>> I will let you know if it makes a difference after some time. So far (10
>> minutes), nothing has changed.
>> I would agree with you, that by looking at the result of 'gluster volume
>> tier FFPrimary status' it would seem that demoting is happening. However,
>> for the last 24hrs, nothing has changed in the tier status report except
>> the time. Could it be stuck? How would I know? Is there a way to restart it
>> without restarting the cluster?
>>
>>
>>
>>
>>
>> On Sat, Sep 29, 2018 at 11:08 AM Hari Gowtham <hgowtham at redhat.com>
>> wrote:
>>
>>> Hi,
>>>
>>> I can see that the demotion is happening from the status provided by you.
>>> Do verify it.
>>> I would recommend you to change the cluster.tier-demote-frequency to 120
>>> and cluster.tier-promote-frequency to 1800 to increase the demotions
>>> until the
>>> hot tier is emptied to a certain extent. Later you can use the values
>>> existing now.
>>> On Sat, Sep 29, 2018 at 5:39 PM David Brown <dbccemtp at gmail.com> wrote:
>>> >
>>> > Hey Everyone,
>>> >
>>> > I have a 3 node GlusterFS cluster that uses NVMe hot tier and a HDD
>>> cold tier.
>>> > I recently ran into some problems when the hot tier became full with
>>> df-h showing 100%.
>>> >
>>> > I did not have a watermark-hi set, but it is my understanding that 90%
>>> is the default. In an attempt to get the cluster to demote some files, I
>>> set cluster.watermark-hi: 80 but it is still not demoting.
>>> >
>>> >
>>> > [root at Glus1 ~]# gluster volume info
>>> >
>>> > Volume Name: FFPrimary
>>> > Type: Tier
>>> > Volume ID: 466ec53c-d1ef-4ebc-8414-d7d070dfe61e
>>> > Status: Started
>>> > Snapshot Count: 0
>>> > Number of Bricks: 9
>>> > Transport-type: tcp
>>> > Hot Tier :
>>> > Hot Tier Type : Replicate
>>> > Number of Bricks: 1 x 3 = 3
>>> > Brick1: Glus3:/data/glusterfs/FFPrimary/brick3
>>> > Brick2: Glus2:/data/glusterfs/FFPrimary/brick2
>>> > Brick3: Glus1:/data/glusterfs/FFPrimary/brick1
>>> > Cold Tier:
>>> > Cold Tier Type : Distributed-Replicate
>>> > Number of Bricks: 2 x 3 = 6
>>> > Brick4: Glus1:/data/glusterfs/FFPrimary/brick5
>>> > Brick5: Glus2:/data/glusterfs/FFPrimary/brick6
>>> > Brick6: Glus3:/data/glusterfs/FFPrimary/brick7
>>> > Brick7: Glus1:/data/glusterfs/FFPrimary/brick8
>>> > Brick8: Glus2:/data/glusterfs/FFPrimary/brick9
>>> > Brick9: Glus3:/data/glusterfs/FFPrimary/brick10
>>> > Options Reconfigured:
>>> > cluster.tier-promote-frequency: 120
>>> > cluster.tier-demote-frequency: 1800
>>> > cluster.watermark-low: 60
>>> > cluster.watermark-hi: 80
>>> > performance.flush-behind: on
>>> > performance.cache-max-file-size: 128MB
>>> > performance.cache-size: 25GB
>>> > diagnostics.count-fop-hits: off
>>> > diagnostics.latency-measurement: off
>>> > cluster.tier-mode: cache
>>> > features.ctr-enabled: on
>>> > transport.address-family: inet
>>> > nfs.disable: on
>>> > performance.client-io-threads: off
>>> > [root at Glus1 ~]# gluster volume tier FFPrimary status
>>> > Node Promoted files Demoted files Status
>>> run time in h:m:s
>>> > --------- --------- ---------
>>> --------- ---------
>>> > localhost 49 0 in
>>> progress 5151:30:45
>>> > Glus2 0 0 in progress
>>> 5151:30:45
>>> > Glus3 0 2075 in progress
>>> 5151:30:47
>>> > Tiering Migration Functionality: FFPrimary: success
>>> > [root at Glus1 ~]#
>>> >
>>> > What can cause GlusterFS to stop demoting files and allow it to
>>> completely fill the Hot Tier?
>>> >
>>> > Thank you!
>>> >
>>> >
>>> >
>>> > _______________________________________________
>>> > Gluster-users mailing list
>>> > Gluster-users at gluster.org
>>> > https://lists.gluster.org/mailman/listinfo/gluster-users
>>>
>>>
>>>
>>> --
>>> Regards,
>>> Hari Gowtham.
>>>
>>
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