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Volumes not automaticly decommissioned when there is no need for them #4254

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reneweteling opened this issue Sep 22, 2017 · 2 comments
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@reneweteling
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reneweteling commented Sep 22, 2017

#4253 So my server is running out of space and after some debugign ive found out that apps with multiple releases ( 20+ ) have allot of volumes.

Even after deleting the old release the volume is still present.

➜  horyon git:(arctic_admin) flynn -a horyon-accept volume
ID                                    HOST                       STATE    ATTACHED JOB                                                    CREATED            DECOMMISSIONED
11a38f70-8294-4bb2-924f-b71d7d7ea551  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-0cda803e-2dc5-47df-9b28-be01110c0588  About an hour ago  false
513fc969-bb19-4e5d-82e8-bd8dafb407e1  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-c63edbff-f620-4f79-a4ea-0579376a2931  6 days ago         false
c89b9130-ac98-44cc-b34d-3455539a2de5  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-549df6fa-e08c-4c37-8ff7-a7f75c112815  6 days ago         false
4d115b13-6ea8-48c3-8b0d-7dd5de0fa51a  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-2cfd23f5-fa1d-4ce9-97c4-fc8c50809eb4  2 weeks ago        false
a926b834-1d1b-4d16-8a21-af6199051644  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-5880f7a0-a8ba-4c06-84e8-3e4f9dde345d  2 weeks ago        false
b05b5d29-899e-4bb7-beb8-cac1b620a50e  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-c688157d-9922-414b-872e-6c39c4be85c8  2 weeks ago        false
1976c03b-5f15-4ffa-82f0-7b243aba4488  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-eca9f26a-a7f1-41e2-8726-0cee48df5274  2 weeks ago        false
12f4632e-5776-45a5-84fd-81907d399d0c  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-dba3971f-2c67-40cd-82aa-3d3462c60c04  2 weeks ago        false
2fcef1d8-5321-49a1-a0ec-bed79629891e  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-3f45a4e7-d0bf-46ef-ad53-7fd8f4896123  2 weeks ago        false
➜  horyon git:(arctic_admin) flynn -a horyon-accept release
ID                                    Created
8ac81eec-3647-419e-806a-77407a809a69  About an hour ago
41122010-a495-40d8-b0ed-f5fa8c0ffb4a  6 days ago
95214a51-b239-4a9c-a51b-e6ee1d8f1b8a  6 days ago
➜  horyon git:(arctic_admin) flynn -a horyon-accept release delete 95214a51-b239-4a9c-a51b-e6ee1d8f1b8a
Are you sure you want to delete release "95214a51-b239-4a9c-a51b-e6ee1d8f1b8a"? (yes/no): yes
Deleted release 95214a51-b239-4a9c-a51b-e6ee1d8f1b8a (deleted 2 files)
➜  horyon git:(arctic_admin) flynn -a horyon-accept release
ID                                    Created
8ac81eec-3647-419e-806a-77407a809a69  About an hour ago
41122010-a495-40d8-b0ed-f5fa8c0ffb4a  6 days ago
➜  horyon git:(arctic_admin) flynn -a horyon-accept volume
ID                                    HOST                       STATE    ATTACHED JOB                                                    CREATED            DECOMMISSIONED
11a38f70-8294-4bb2-924f-b71d7d7ea551  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-0cda803e-2dc5-47df-9b28-be01110c0588  About an hour ago  false
513fc969-bb19-4e5d-82e8-bd8dafb407e1  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-c63edbff-f620-4f79-a4ea-0579376a2931  6 days ago         false
c89b9130-ac98-44cc-b34d-3455539a2de5  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-549df6fa-e08c-4c37-8ff7-a7f75c112815  6 days ago         false
4d115b13-6ea8-48c3-8b0d-7dd5de0fa51a  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-2cfd23f5-fa1d-4ce9-97c4-fc8c50809eb4  2 weeks ago        false
a926b834-1d1b-4d16-8a21-af6199051644  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-5880f7a0-a8ba-4c06-84e8-3e4f9dde345d  2 weeks ago        false
b05b5d29-899e-4bb7-beb8-cac1b620a50e  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-c688157d-9922-414b-872e-6c39c4be85c8  2 weeks ago        false
1976c03b-5f15-4ffa-82f0-7b243aba4488  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-eca9f26a-a7f1-41e2-8726-0cee48df5274  2 weeks ago        false
12f4632e-5776-45a5-84fd-81907d399d0c  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-dba3971f-2c67-40cd-82aa-3d3462c60c04  2 weeks ago        false
2fcef1d8-5321-49a1-a0ec-bed79629891e  Ubuntu1604xenial64minimal  created  Ubuntu1604xenial64minimal-3f45a4e7-d0bf-46ef-ad53-7fd8f4896123  2 weeks ago        false

Also running flynn-host gc on the server itself doenst prove to do anything.

My versions:

root@Ubuntu-1604-xenial-64-minimal / # flynn-host version
v20170719.0-81418bc

➜  horyon git:(arctic_admin) flynn version
v20170920.0-87c6c52

Also ive migrated my blobstore from postgres to AWS but there is no decrease in diskspace used.
https://flynn.io/docs/production#amazon-s3

Thanks guys!!

ZFS list

root@Ubuntu-1604-xenial-64-minimal / # zfs list
NAME                                                                                      USED  AVAIL  REFER  MOUNTPOINT
flynn-default                                                                            13.6G   283G    19K  none
flynn-default/data                                                                       11.5G   283G    19K  none
flynn-default/data/193033be-0cf9-4497-b527-24f97d421e3f                                    19K   283G    19K  /var/lib/flynn/volumes/zfs/mnt/data/193033be-0cf9-4497-b527-24f97d421e3f
flynn-default/data/2ad51190-0a26-432f-a973-f280507d8371                                   790K   283G   790K  /var/lib/flynn/volumes/zfs/mnt/data/2ad51190-0a26-432f-a973-f280507d8371
flynn-default/data/623c5ff5-67f2-46bf-a297-a0958c1e2c8f                                   303M   283G   303M  /var/lib/flynn/volumes/zfs/mnt/data/623c5ff5-67f2-46bf-a297-a0958c1e2c8f
flynn-default/data/6bf0089a-ab87-4a06-af70-8fcff80c2f91                                    20K   283G    20K  /var/lib/flynn/volumes/zfs/mnt/data/6bf0089a-ab87-4a06-af70-8fcff80c2f91
flynn-default/data/9934e0e7-db81-434e-bae1-71894a28c411                                    20K   283G    20K  /var/lib/flynn/volumes/zfs/mnt/data/9934e0e7-db81-434e-bae1-71894a28c411
flynn-default/data/a871327c-5978-4aa4-8534-ff05d7bbf295                                    20K   283G    20K  /var/lib/flynn/volumes/zfs/mnt/data/a871327c-5978-4aa4-8534-ff05d7bbf295
flynn-default/data/be8adb95-1784-4e07-8445-4b162cf8838d                                    19K   283G    19K  /var/lib/flynn/volumes/zfs/mnt/data/be8adb95-1784-4e07-8445-4b162cf8838d
flynn-default/data/dfa3c3f1-dec1-4873-841f-c1b90f984f58                                  11.2G   283G  11.2G  /var/lib/flynn/volumes/zfs/mnt/data/dfa3c3f1-dec1-4873-841f-c1b90f984f58
flynn-default/ext2                                                                        150M   283G    19K  none
flynn-default/ext2/Ubuntu1604xenial64minimal-01d6e0a5-18e6-42f1-8e75-024352c3689d        16.6M   283G  16.6M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-06a1f242-71ca-43ff-9328-e9f112b83056        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-11009f20-a7b6-413d-8fbb-013bf5e7b935        3.70M   283G  3.70M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-15be4f82-8c43-46e7-b387-2af80b1dd7d8        3.68M   283G  3.68M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-1a3c2d21-7935-4af1-9668-841e2a2df023        3.68M   283G  3.68M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-1e55fbb4-212d-4938-993e-aec7294a25e3        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-1e8851ab-af68-4e15-a6a3-fa2f843eb74f        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-339505bc-e74b-4527-a6db-9fb09dc24a13        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-347dacf2-f614-4a50-9b45-c8d27d2a253e        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-48977131-571f-45d9-b483-f10c8200600b        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-5edb5114-e756-4c0d-b9e8-f81c712197f9        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-5f70c95a-b00a-4e6e-95f6-007188b47418        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-67aa94c8-c73f-4c67-9df2-4e60e0f813fc        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-6fdffd57-5e8f-4917-9dab-e5b3d0c82d80        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-70124461-db33-4bf9-b575-c2bb094cab0d        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-77aeecbd-fee2-4ec7-b7ad-5800fe4c4975        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-79526138-b4d0-4c12-9b5c-034b32300b84        3.68M   283G  3.68M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-8448e2f5-97f2-4eb1-a4ad-2457b71b9949        3.67M   283G  3.67M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-8e2d2324-649b-43f9-87d4-5f6be9778ae8        16.6M   283G  16.6M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-a169af13-2f13-4c7b-a478-7b60f43778b4        3.70M   283G  3.70M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-a4e0ec3b-878a-456d-ab83-acc8b45addf8        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-a7a5f297-f43e-4681-b7ea-6a65f1624af8        3.69M   283G  3.69M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-a9e98fba-8020-4dc2-80e4-f5415b668ed8        3.68M   283G  3.68M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-ac64f5e9-07fd-4094-97e7-9ecdfacacf27        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-c4ecc524-d52b-47c5-9c22-abf667c2e953        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-c5bf4ed4-96df-4e2a-a8c1-e4dbc5dc4f39        3.67M   283G  3.67M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-c6f593e1-5a0c-4a56-9368-3fc1f6e4cb57        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-cd1ccd34-5e9e-476a-9a7a-76939ab34b43        3.66M   283G  3.66M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-d2778f86-4e9a-45d9-bf75-4369356bece0        3.66M   283G  3.66M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-d3069996-2c4d-4a06-8a9a-5d170012243d        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-dab22665-a703-4dd7-9c55-67c776fadac5        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-edd28b34-7dc7-40ce-ae70-18bb256be5f1        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-f42ce91c-69d3-4192-8338-7d2c5fb8ccde        3.65M   283G  3.65M  -
flynn-default/ext2/Ubuntu1604xenial64minimal-fc428592-1781-4b3d-8992-585ae44bb02f        3.70M   283G  3.70M  -
flynn-default/squashfs                                                                   2.01G   283G    19K  none
flynn-default/squashfs/00b6f64ee3de6906df781fc9c7fdc87121295f08c6dac2bc80124a663bf8e046  3.16M   283G  2.86M  -
flynn-default/squashfs/01b9b169f4e8480624ce1f8b7584ae8a231a91fb44cf8fd63b7c5e12f778cd24   449M   283G   439M  -
flynn-default/squashfs/05c52bffd84649fbb3903a3c441aa28024cbd7bc5f930a8498f95ff65188256f  10.6M   283G  10.1M  -
flynn-default/squashfs/11b172c646f465690733669900a0c272bc3e55a872fea4837c768df9ab7ea135  6.05M   283G  5.67M  -
flynn-default/squashfs/1ffd099f03255709f061dde7688dfe0598387795b38babb37ab86030eaa46d9e  2.99M   283G  2.68M  -
flynn-default/squashfs/31c1b3064fdb60ff2e55b85a1ab5e6879df5e63e638d553aef5d806a9d08d8a4  36.9M   283G  35.9M  -
flynn-default/squashfs/34208476c7528e0cf50c7f512e022178ee75928c6f680cd2e9bc2bdb3ba13a86   181M   283G   177M  -
flynn-default/squashfs/3c3d8039d02a9d47dd2ee1c85b37360b321ea197273dd4dc873b9c5e005d096f  34.0M   283G  33.1M  -
flynn-default/squashfs/435a73367f3ab76d3cf14b46a7a297d850c19f53e27049a0933aef77caa31bae  10.7M   283G  10.2M  -
flynn-default/squashfs/49bf8bafc185f0acf801a72e01f0f864b888e91bd2fcf6139806460548203cc4  91.3M   283G  89.2M  -
flynn-default/squashfs/4e9f13fc7cc37af43ac8274d300251248a6404b5e3f9db8b87c8850a80a0f653  48.4M   283G  47.2M  -
flynn-default/squashfs/4fbfccf56731bcf2d5d4c39c08f4d0bf6e0d3bdc5118075251411ea6486bbdea  8.96M   283G  8.53M  -
flynn-default/squashfs/5031c3ca95b4d3d2d8f8a869ab43ddd7d72035d36ff36b40e2dab0fe2d923427  5.35M   283G  5.00M  -
flynn-default/squashfs/56ba7cf2d3505c0d5b99c9e47e36cd4cf633163307fc0290ae489e3bd9454e51   156M   283G   153M  -
flynn-default/squashfs/5de3953180bd5d9e9706b785cf0547aa29c9946f49007be9db48fe8d0100d212   114M   283G   111M  -
flynn-default/squashfs/6483b4c91fb482e265e6c0358adf81e6bf27aecb8aa7edfb5a809bf5db7a647f  2.95M   283G  2.65M  -
flynn-default/squashfs/6751c9987330b80198a532d6643b27568f61d90ea29d39aa3ba21ff6e82e6c6c  6.09M   283G  5.73M  -
flynn-default/squashfs/6d1c73b6767a44587362d2083c43e038589652bfaa22d861a367c47d8b9ac287  14.4M   283G  13.9M  -
flynn-default/squashfs/6dc530a0d72a16d92ebf587ac63d7ea243bcb0c351b100d485069586e52c145a  2.36M   283G  2.05M  -
flynn-default/squashfs/6e88c3e8a5189773d64701df113accaa02d178b7c13c52080730a8bc0194fdd3  88.7M   283G  86.7M  -
flynn-default/squashfs/73cfd2ac3ea15e6d2385869a278b2aa85754590439d9c326428aa83e8db7ca60  3.84M   283G  3.50M  -
flynn-default/squashfs/77bb5ee8509cd4928fe315df70483690500d89bf6c99af3c8daf5a86896e7a78  93.4M   283G  91.3M  -
flynn-default/squashfs/7b4d6c66fbc48bf578ce14d1beb6c1d83e4d81bd6bb2fc706d110c103ef96746  3.96M   283G  3.63M  -
flynn-default/squashfs/84963f0c72b38adc96dd1bca37bde57138af2621d2a0cc3cfcbc745c68763f7b  4.27M   283G  3.93M  -
flynn-default/squashfs/8de3f6ac3d29b70d0054a5a35f26d902a7ecaed460a96eb2637d9906887d1f86  6.65M   283G  6.26M  -
flynn-default/squashfs/90db2bc2e84c2e04a72f1165e190b22b7cc9c5d67e49c888d8f7dda7c26f4c1a  34.0M   283G  33.1M  -
flynn-default/squashfs/98449d72b0a6d128fd6f014cf11b6e6c2dd95239f189efcfecebb57b66f4a1d9   100M   283G  98.2M  -
flynn-default/squashfs/ae6faec59ed0045429ee7f4a102dad13f0a011b02cc2af919c03b61ecdbe9196  51.9M   283G  50.6M  -
flynn-default/squashfs/b2d311f3f7148c12bf0567e2805938936c972425ff9de72283aa5e13a10e60bf  70.3M   283G  68.7M  -
flynn-default/squashfs/b31f754603eed9715aed85b2e589d68432a005d212e3b976f713d2fecba9f4eb  6.31M   283G  5.95M  -
flynn-default/squashfs/c3895dada3af0558f3320689471476c6451a265dd55235c9eb4634cf6f62e31d  5.87M   283G  5.50M  -
flynn-default/squashfs/cbb805c7031bf97ecd955220c617d4e9c4a8036fbfe24e2cb186f28704f786cc  7.29M   283G  6.90M  -
flynn-default/squashfs/cd5fec716e8e543c688fa930d95cbec40b2dbfd1300b37655e72c41d52ab20f8  61.9M   283G  60.4M  -
flynn-default/squashfs/e0217a5609bc35ab018d4e613ab4fd3bfe4917261fd3143afeec33e7f8e9162a  3.53M   283G  3.20M  -
flynn-default/squashfs/e2a4db2a5bd049a2bfd73badfdab4ab30d276a08775424303209f80d7bac5288  68.2M   283G  66.6M  -
flynn-default/squashfs/e2d00e523b3d934cf233198bfc781ec0a8d3e626daf52c05b4d0faf909a9567a  86.0M   283G  84.1M  -
flynn-default/squashfs/ea7426975406f7355486cc3af07c5899d722fbee717d223edb385f309c112a07  6.72M   283G  6.32M  -
flynn-default/squashfs/efbfa1f14383b58e59b400f1338e2690ccef2b5ca678de4648e19175af33fccd   168M   283G   164M  -
flynn-default/squashfs/f404f624c737b5020e95a5feba71d6535f7923bc4b0bda2bfaef0e79cc806062  6.02M   283G  5.65M  -
flynn-default/squashfs/fb4fd2a7d1f63aa01470d4abda77e8b7061f3f5744bd075d7d99c9cf41be21fe   232K   283G    16K  -
@SalvoLunar
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@reneweteling how did you solve this issue?

@reneweteling
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@SalvoLunar i used the volumes prune and garbage collection methode to clean it up a bit.

But then i had Some additional issues, and again. So i desided Flynn is t for me. So ive moord to Dokku. Everything is running smooth ever since.

Flynn is a great product just a bit young with Some issues. Dokku has less functions but its stable and the issues are few (referring to open GitHub issues)

Thanks

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