README.md

@@ -1,6 +1,6 @@
 # supaspin
 
-Version 1.1.1
+Version 1.1.2
 
 Create, list, show and delete throwaway [Supabase](https://supabase.com) instances on a
 single-node [microk8s](https://microk8s.io) server, from a terminal menu.
@@ -17,7 +17,7 @@ endangering them. Nothing in it is specific to any one app.
 | Postgres | `<LAN IP>:544N` (instance 1 → 5441, 2 → 5442, …), bound on the LAN address only |
 | Studio (admin UI) | `http://<LAN IP>:300N` (3001, 3002, …), not on the public hostname |
 | Disk | fixed-size ext4 image files, mounted at boot: **db 2 GB, storage 1 GB, every other volume 256 MB** |
-| Memory | limits add up to **5.625 GiB** per instance, requests to 1.875 GiB (table below) |
+| Memory | limits add up to **5.875 GiB** per instance, requests to 1.875 GiB (table below) |
 | Priority | pods run at priority -100 (`supaspin-low`); when the server runs short of memory they are evicted first and never evict anyone else |
 | Secrets | generated fresh per instance: JWT secret, anon and service keys, Postgres password, Studio password, and the internal keys |
 | Uploads | stored in the instance's own storage image (no MinIO); deleted with the instance |
@@ -108,7 +108,7 @@ sudo supaspin push-env N TARGET [--port P] [--key FILE] [--dry-run]   # see "Cop
 sudo supaspin delete N [--yes]
 sudo supaspin mail                    # change the saved default mail settings
 sudo supaspin setup                   # change settings
-supaspin --version                    # prints "supaspin 1.1.1"
+supaspin --version                    # prints "supaspin 1.1.2"
 ```
 
 ### Connecting your app
@@ -215,12 +215,15 @@ run `supaspin delete N` to clean up.
 | analytics | 128 MiB | 768 MiB |
 | kong | 128 MiB | 512 MiB |
 | realtime | 128 MiB | 384 MiB |
-| auth, functions, imgproxy, meta, rest, storage, studio, vector | 128 MiB each | 256 MiB each |
+| vector | 128 MiB | 512 MiB |
-| **Total** | **1.875 GiB** | **5.625 GiB** |
+| auth, functions, imgproxy, meta, rest, storage, studio | 128 MiB each | 256 MiB each |
+| **Total** | **1.875 GiB** | **5.875 GiB** |
 
-Most limits are half of what a production setup would use. Analytics and realtime are higher: at
+Most limits are half of what a production setup would use. Analytics, realtime and vector are higher:
-half of production they were killed for running out of memory in a loop (measured on a fresh
+at half of production they were killed for running out of memory in a loop (measured on a fresh
-instance: analytics peaks at 624 MiB, realtime at 280 MiB). Image resizing (imgproxy) reads the
+instance: analytics peaks at 624 MiB, realtime at 280 MiB). Vector is the log collector: it reads the
+log files of every pod on the server, not only its own instance's, so its memory need follows the
+server's total log volume; at 256 MiB it was killed in a loop on one instance and used 89% on another. Image resizing (imgproxy) reads the
 uploads from the storage volume, so it has no image of its own.
 
 ## Troubleshooting

VERSION

@@ -1 +1 @@
-1.1.1
+1.1.2

supaspin

@@ -32,7 +32,7 @@ import tty
 
 import yaml
 
-VERSION = "1.1.1"
+VERSION = "1.1.2"
 CONFIG_PATH = os.environ.get("SUPASPIN_CONFIG", "/etc/supaspin/config.yaml")
 STATE_DIR = os.environ.get("SUPASPIN_STATE", "/var/lib/supaspin")
 CHART_REPO = "https://supabase-community.github.io/supabase-kubernetes"
@@ -53,12 +53,14 @@ VOLUMES = {"db": 2048, "storage": 1024, "functions": 256,
 DB_OWNED = ("db", "pgsodium")
 DB_UID, DB_GID = 100, 101
 
-# Memory per service: (request MiB, limit MiB). Half of maralago.ru production, except analytics
+# Memory per service: (request MiB, limit MiB). Half of maralago.ru production, except analytics,
-# and realtime: at half of production they were killed for running out of memory in a loop
+# realtime and vector: at half of production they were killed for running out of memory in a loop
-# (measured on a fresh instance: analytics peaks at 624 MiB, realtime at 280 MiB).
+# (measured on a fresh instance: analytics peaks at 624 MiB, realtime at 280 MiB; vector reads the log
+# files of every pod on the node, not only its own instance's, and was killed at 256 MiB on 2026-09-19).
 SERVICES = ["db", "analytics", "kong", "auth", "functions", "imgproxy", "meta",
             "realtime", "rest", "storage", "studio", "vector"]
-MEMORY = {"db": (512, 2048), "analytics": (128, 768), "kong": (128, 512), "realtime": (128, 384)}
+MEMORY = {"db": (512, 2048), "analytics": (128, 768), "kong": (128, 512), "realtime": (128, 384),
+          "vector": (128, 512)}
 DEFAULT_MEMORY = (128, 256)
 
 DEFAULT_MAIL = {"host": "smtp.example.com", "port": 587, "user": "", "password": "",

tests/test_supaspin.py

@@ -90,13 +90,14 @@ class Values(unittest.TestCase):
 
     def test_memory_caps_add_up(self):
         req, lim = sp.total_memory_mib()
-        # db 2048, analytics 768, kong 512, realtime 384, the other eight 256 each
+        # db 2048, analytics 768, kong 512, realtime 384, vector 512, the other seven 256 each
-        self.assertEqual(lim, 2048 + 768 + 512 + 384 + 8 * 256)
+        self.assertEqual(lim, 2048 + 768 + 512 + 384 + 512 + 7 * 256)
-        self.assertEqual(lim / 1024, 5.625)
+        self.assertEqual(lim / 1024, 5.875)
         self.assertEqual(req, 512 + 11 * 128)  # 1.875 GiB
-        # analytics and realtime were killed for running out of memory at half of production
+        # analytics, realtime and vector were killed for running out of memory at half of production
         self.assertGreaterEqual(sp.MEMORY["analytics"][1], 768)
         self.assertGreaterEqual(sp.MEMORY["realtime"][1], 384)
+        self.assertGreaterEqual(sp.MEMORY["vector"][1], 512)
         self.assertEqual(req / 1024, 1.875)
         for svc in sp.SERVICES:
             self.assertEqual(self.v["deployment"][svc]["priorityClassName"], "supaspin-low")