From 21a4f677f2b4892b7367e8ea3b6a7785fb0e9ae6 Mon Sep 17 00:00:00 2001
From: jenkins <brad@bstein.dev>
Date: Sun, 4 Oct 2026 05:02:10 -0500
Subject: [PATCH] ci: close placement gaps and fit measured helper reservations

---
 Jenkinsfile                               | 17 +++----------
 ci/Jenkinsfile.titan-iac                  | 17 +++----------
 services/logging/Jenkinsfile.data-prepper | 29 ++++++++---------------
 3 files changed, 16 insertions(+), 47 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index 16b94a85..965c4e43 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -15,20 +15,9 @@ spec:
       requiredDuringSchedulingIgnoredDuringExecution:
         nodeSelectorTerms:
           - matchExpressions:
-              - key: kubernetes.io/hostname
-                operator: NotIn
-                values:
-                  - titan-04
-                  - titan-05
-                  - titan-06
-                  - titan-11
-                  - titan-12
-                  - titan-13
-                  - titan-14
-                  - titan-15
-                  - titan-17
-                  - titan-18
-                  - titan-19
+              - {key: hardware, operator: In, values: [rpi5, rpi4]}
+              - {key: node-role.kubernetes.io/worker, operator: In, values: ["true"]}
+              - {key: kubernetes.io/hostname, operator: NotIn, values: [titan-04, titan-05, titan-06, titan-08, titan-11, titan-12, titan-13, titan-14, titan-15, titan-17, titan-18, titan-19]}
       preferredDuringSchedulingIgnoredDuringExecution:
         - weight: 100
           preference:
diff --git a/ci/Jenkinsfile.titan-iac b/ci/Jenkinsfile.titan-iac
index eb44f712..b0dd221f 100644
--- a/ci/Jenkinsfile.titan-iac
+++ b/ci/Jenkinsfile.titan-iac
@@ -14,20 +14,9 @@ spec:
       requiredDuringSchedulingIgnoredDuringExecution:
         nodeSelectorTerms:
           - matchExpressions:
-              - key: kubernetes.io/hostname
-                operator: NotIn
-                values:
-                  - titan-04
-                  - titan-05
-                  - titan-06
-                  - titan-11
-                  - titan-12
-                  - titan-13
-                  - titan-14
-                  - titan-15
-                  - titan-17
-                  - titan-18
-                  - titan-19
+              - {key: hardware, operator: In, values: [rpi5, rpi4]}
+              - {key: node-role.kubernetes.io/worker, operator: In, values: ["true"]}
+              - {key: kubernetes.io/hostname, operator: NotIn, values: [titan-04, titan-05, titan-06, titan-08, titan-11, titan-12, titan-13, titan-14, titan-15, titan-17, titan-18, titan-19]}
       preferredDuringSchedulingIgnoredDuringExecution:
         - weight: 100
           preference:
diff --git a/services/logging/Jenkinsfile.data-prepper b/services/logging/Jenkinsfile.data-prepper
index caa90747..0fe0b8b2 100644
--- a/services/logging/Jenkinsfile.data-prepper
+++ b/services/logging/Jenkinsfile.data-prepper
@@ -15,25 +15,9 @@ spec:
       requiredDuringSchedulingIgnoredDuringExecution:
         nodeSelectorTerms:
           - matchExpressions:
-              - key: hardware
-                operator: In
-                values:
-                  - rpi5
-                  - rpi4
-              - key: kubernetes.io/hostname
-                operator: NotIn
-                values:
-                  - titan-04
-                  - titan-05
-                  - titan-06
-                  - titan-11
-                  - titan-12
-                  - titan-13
-                  - titan-14
-                  - titan-15
-                  - titan-17
-                  - titan-18
-                  - titan-19
+              - {key: hardware, operator: In, values: [rpi5, rpi4]}
+              - {key: node-role.kubernetes.io/worker, operator: In, values: ["true"]}
+              - {key: kubernetes.io/hostname, operator: NotIn, values: [titan-04, titan-05, titan-06, titan-08, titan-11, titan-12, titan-13, titan-14, titan-15, titan-17, titan-18, titan-19]}
       preferredDuringSchedulingIgnoredDuringExecution:
         - weight: 80
           preference:
@@ -63,6 +47,10 @@ spec:
   containers:
     - name: git
       image: alpine/git:2.47.1
+      resources:
+        requests:
+          cpu: "10m"
+          memory: "64Mi"
       command:
         - cat
       tty: true
@@ -73,6 +61,9 @@ spec:
       tty: true
     - name: semgrep
       image: semgrep/semgrep:1.171.0
+      resources:
+        requests:
+          memory: "192Mi"
       command:
         - cat
       tty: true