coop-cloud/monitoring-ng
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loki-debugging
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14 Commits
Author SHA1 Message Date
simon 625e479c3d chore: publish 2.2.0+v1.18.1 release 2026-09-22 12:43:11 +02:00
simon 779dee5a0d allow scraping of docker events (#32) 
another one! closes #15

again, the compose-snippet was generated using Claude, but verified and tested manually.
Thought of using a socket-proxy just as traefik does, but since alloy has socket access anyways and the official docker image should be as safe as it gets, I think this should be alright.

## Loki log preview
![grafik.png](/attachments/013605e9-9abc-47ef-8cb9-c118fbaec3b5)

Reviewed-on: #32
Reviewed-by: moritz <98+moritz@noreply.git.coopcloud.tech>
Co-authored-by: Simon <s.thiessen@local-it.org>
 2026-09-22 10:33:47 +00:00
simon 0eab632ec4 chore: publish 2.1.0+v1.18.1 release 2026-09-17 16:05:27 +02:00
simon a7014f72ae chore: publish 2.0.0+v1.18.1 release 2026-09-08 17:31:55 +02:00
simon f48aa64193 make disk usage per container metric optional (#29) 
Following the discussion from the matrix channel, I made the disk usage metrics optional, as it currently causes ~35% of cpu usage on our system.

[Old cadvisor-config](02b01e5c23/compose.yml) from this repo had a `- "--housekeeping_interval=120s"` option enabled which seems currently not configurable for alloy - maybe this allows us reenabling disk metrics at a later point again.

dropped from 35% to 5% when removing `disk` from
`  enabled_metrics = ["cpu", "cpuLoad", "diskIO", "memory", "network"]` for cadvisor.

go profiling:

```
File: alloy
Build ID: de7ba8978f6753c25c13f6886ab3b896d3b05d3f
Type: cpu
Time: Sep 7, 2026 at 12:53pm (CEST)
Duration: 120s, Total samples = 37.23s (31.02%)
Showing nodes accounting for 32.20s, 86.49% of 37.23s total
Dropped 790 nodes (cum <= 0.19s)
      flat  flat%   sum%        cum   cum%
    28.72s 77.14% 77.14%     28.72s 77.14%  internal/runtime/syscall/linux.Syscall6
     0.47s  1.26% 78.40%      0.48s  1.29%  internal/filepathlite.(*lazybuf).append (inline)
     0.30s  0.81% 79.21%      0.94s  2.52%  internal/filepathlite.Clean
     0.26s   0.7% 79.91%      0.26s   0.7%  runtime.nextFreeFast (inline)
     0.23s  0.62% 80.53%      0.23s  0.62%  runtime.futex
     0.21s  0.56% 81.09%      0.21s  0.56%  runtime.memclrNoHeapPointers
     0.21s  0.56% 81.65%      0.21s  0.56%  runtime.memmove
     0.19s  0.51% 82.16%      6.19s 16.63%  os.(*File).readdir
     0.17s  0.46% 82.62%     31.24s 83.91%  path/filepath.walk
     0.12s  0.32% 82.94%      0.20s  0.54%  runtime.exitsyscall
     0.08s  0.21% 83.16%      0.24s  0.64%  runtime.scanObject
     0.08s  0.21% 83.37%      0.24s  0.64%  runtime.sweepone
     0.08s  0.21% 83.59%      0.29s  0.78%  slices.pdqsortOrdered[go.shape.string]
     0.07s  0.19% 83.78%      0.27s  0.73%  runtime.makeslicecopy
     0.06s  0.16% 83.94%     28.48s 76.50%  syscall.RawSyscall6
     0.05s  0.13% 84.07%      0.27s  0.73%  github.com/google/cadvisor/fs.GetDirUsage.func1
     0.05s  0.13% 84.21%     19.99s 53.69%  os.lstatNolog
     0.05s  0.13% 84.34%      1.26s  3.38%  runtime.mallocgc
     0.05s  0.13% 84.47%      0.43s  1.15%  runtime.mallocgcSmallNoscan
     0.04s  0.11% 84.58%      0.46s  1.24%  runtime.newobject
     0.04s  0.11% 84.69%      0.19s  0.51%  runtime.selectgo
     0.04s  0.11% 84.80%      1.18s  3.17%  runtime.systemstack
```

Reviewed-on: #29
Reviewed-by: Danny Groenewegen <247+dannygroenewegen@noreply.git.coopcloud.tech>
Co-authored-by: Simon <s.thiessen@local-it.org>
 2026-09-08 14:25:47 +00:00
faunoanddannygroenewegen ff56438d7c BREAKING CHANGES: replace promtail and cadvisor for alloy (#21) 
closes #20

---------

Co-authored-by: Danny Groenewegen <danny@ecommons.space>
Reviewed-on: #21
Reviewed-by: ammaratef45 <ammaratef45@proton.me>
Reviewed-by: Danny Groenewegen <247+dannygroenewegen@noreply.git.coopcloud.tech>
Co-authored-by: f <f@sutty.nl>
 2026-09-02 22:57:39 +00:00
dannygroenewegen 694c8a9875 Add instructions for shorter secret names to release notes 2026-03-25 16:11:28 +01:00
dannygroenewegen 99f8790ec4 fix: Update scape-config example to use HTTPS for Traefik metrics (#17) 
This fixes the insecure Traefik metrics endpoint. See coop-cloud/traefik#94 for details.

Reviewed-on: #17
Co-authored-by: Danny Groenewegen <mail@dannygroenewegen.nl>
Co-committed-by: Danny Groenewegen <mail@dannygroenewegen.nl>
 2026-03-24 09:37:05 +00:00
p4u1 f93370b9ca Moves oidc to a seperate compose config (#6) 
Otherwise the secret has to be provided when oidc is not used

Reviewed-on: #6
Co-authored-by: p4u1 <p4u1_f4u1@riseup.net>
Co-committed-by: p4u1 <p4u1_f4u1@riseup.net>
 2026-03-20 09:10:48 +00:00
p4u1 89b5fef6ac chore: publish 1.6.0+v1.8.1 release 2025-02-21 17:23:06 +01:00
p4u1 70719dbee8 chore: publish 1.5.0+v1.8.1 release 2025-02-18 16:04:21 +01:00
p4u1 8b464156bd chore: publish 1.4.0+v1.8.1 release 2025-02-17 12:18:39 +01:00
moritz c06dda7205 chore: publish 1.0.0+v1.7.0 release 2023-12-21 02:24:47 +01:00
moritz d4c6bd4c12 shorten basic_auth secret 2023-12-20 22:46:27 +01:00