From d4c4ee6a1406dadbb2c5ecb80ab3bd2eab7a3078 Mon Sep 17 00:00:00 2001
From: John Spray <john@neon.tech>
Date: Fri, 22 Dec 2023 13:40:22 +0000
Subject: [PATCH] f DNM demo

---
 demo_sharding.sh | 14 ++++++++------
 demo_split.sh    | 20 ++++++++++++++++++++
 2 files changed, 28 insertions(+), 6 deletions(-)
 create mode 100644 demo_split.sh

diff --git a/demo_sharding.sh b/demo_sharding.sh
index 189953d09e..58fa70818d 100644
--- a/demo_sharding.sh
+++ b/demo_sharding.sh
@@ -1,11 +1,15 @@
 
 
 export RUST_LOG=DEBUG
-INITIAL_SHARDS=4
-FINAL_SHARDS=4
+INITIAL_SHARDS=1
+PAGESERVERS=8
+FINAL_SHARDS=8
 STRIPE_SIZE=1024
 SCALE=10
 ARGS=--release
+RUST_LOG=info
+
+TENANT_ID=1f359dd625e519a1a4e8d7509690f6fc
 
 set -e
 set -x
@@ -16,7 +20,7 @@ set -e
 
 cargo build $ARGS --features=testing
 
-cargo neon $ARGS init --num-pageservers=$FINAL_SHARDS && RUST_LOG=debug cargo neon $ARGS start && cargo neon $ARGS tenant create --shard-count=$INITIAL_SHARDS --shard-stripe-size=$STRIPE_SIZE  --tenant-id=1f359dd625e519a1a4e8d7509690f6fc --timeline-id=3d34095be52fec4c44a92e774c573b57 --set-default
+cargo neon $ARGS init --num-pageservers=$PAGESERVERS && RUST_LOG=$RUST_LOG cargo neon $ARGS start && cargo neon $ARGS tenant create --shard-count=$INITIAL_SHARDS --shard-stripe-size=$STRIPE_SIZE  --tenant-id=$TENANT_ID --timeline-id=3d34095be52fec4c44a92e774c573b57 --set-default
 
 cargo neon $ARGS endpoint create && cargo neon $ARGS endpoint start ep-main
 
@@ -24,6 +28,4 @@ pgbench postgres -i -h 127.0.0.1 -p 55432 -U cloud_admin -s $SCALE
 
 cargo neon $ARGS tenant status
 
-cargo neon $ARGS tenant shard-split --shard-count=$FINAL_SHARDS
-
-cargo neon $ARGS tenant status
+# pgbench postgres -h 127.0.0.1 -p 55432 -U cloud_admin -T 600 -P 1 -c 32
diff --git a/demo_split.sh b/demo_split.sh
new file mode 100644
index 0000000000..a6100b7481
--- /dev/null
+++ b/demo_split.sh
@@ -0,0 +1,20 @@
+
+FINAL_SHARDS=8
+TENANT_ID=1f359dd625e519a1a4e8d7509690f6fc
+ARGS=--release
+
+cargo neon $ARGS endpoint stop ep-main
+
+cargo neon $ARGS tenant shard-split --shard-count=$FINAL_SHARDS
+cargo neon $ARGS tenant status
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0008 --id=1
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0108 --id=2
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0208 --id=3
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0308 --id=4
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0408 --id=5
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0508 --id=6
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0608 --id=7
+cargo neon $ARGS tenant migrate --tenant-id=$TENANT_ID-0708 --id=8
+cargo neon $ARGS tenant status
+
+cargo neon $ARGS endpoint start ep-main
\ No newline at end of file