Still haven't registered for the Karpenter panel? (Sept 17)

No dark-mode styles — this email renders the same in a dark client.

Justin Garrison + Cast AI, live - what Karpenter doesn't solve, and what does.

Email-Banner-Karpenter (https://d2nJ7W04.na1.hubspotlinks.com/Ctc/OR+113/d2nJ7W04/VX6fPB5wjprWW6Wlvwk7HYdT2W4Mw1s55TJKfFN4Hzmgg3pyd0W95jsWP6lZ3kCW7-c-dM1xJqd1W8ns7LQ4S008WW8jKtcG7SfB4wW8jSGfP2rL4-dW73Q6Qy1XCcgQW4hf5s08L7wHSW4ML6gn2Dw95DW6Fnm5l7mNnzCW5l2SB87lJgkJW3qdsNX8018pkW2sqSqF7RJHZXW6R2VFq3kh6FVW4cVQTX33WHM5W1NS-Kq2mktdJW29LjqD2Fr13wW3khBR98HNx56W41SSLr8bc6MnW6KMFj02vgRVpW3MfXR01R7JnxN2m8sd6cqz8zW7VdrfX4hl31fW2xpPPY8DFp1-W2jdWsW1smZKrN2FsJBpSy27kW4lX5r_2mp7-yVcVjcc1-P1cfW55cjZ21-712pW49shBJ2cZWTPW8G34Hs2BH-jCW7LnmhR8FSd9Ff44NZXK04 )

Hi Emre,

We're one week out from "Karpenter Handles the Scaling. Here's What It Leaves on the Table" webinar - in case this slipped past you the first time.

Karpenter has earned its place as the default for Kubernetes node autoscaling. But in enterprise environments, even well-tuned Karpenter clusters run into the same walls:

- Utilization stays low because pods request more than they use
- Consolidation gets switched off for stateful and long-running workloads
- Spot adoption stalls after the first production interruption
- The same problems show up whether you're on Karpenter or the standard cluster autoscaler

Justin Garrison joins the Cast AI team live on September 17th to dig into why these limits exist and what teams are doing about them - without ripping out the autoscaler they already run.

🎁 Bonus: registrants can win Cast AI swag and AirPods Pro 3

📅

September 17, 2026

⏰

4:00 - 5:00 PM PST

📍

Online

(https://d2nJ7W04.na1.hubspotlinks.com/Ctc/OR+113/d2nJ7W04/VX6fPB5wjprWW6Wlvwk7HYdT2W4Mw1s55TJKfFN4Hzmgg3pyd0W95jsWP6lZ3kCW7-c-dM1xJqd1W8ns7LQ4S008WW8jKtcG7SfB4wW8jSGfP2rL4-dW73Q6Qy1XCcgQW4hf5s08L7wHSW4ML6gn2Dw95DW6Fnm5l7mNnzCW5l2SB87lJgkJW3qdsNX8018pkW2sqSqF7RJHZXW6R2VFq3kh6FVW4cVQTX33WHM5W1NS-Kq2mktdJW29LjqD2Fr13wW3khBR98HNx56W41SSLr8bc6MnW6KMFj02vgRVpW3MfXR01R7JnxN2m8sd6cqz8zW7VdrfX4hl31fW2xpPPY8DFp1-W2jdWsW1smZKrN2FsJBpSy27kW4lX5r_2mp7-yVcVjcc1-P1cfW55cjZ21-712pW49shBJ2cZWTPW8G34Hs2BH-jCW7LnmhR8FSd9Ff44NZXK04 )

Register now
(https://d2nJ7W04.na1.hubspotlinks.com/Ctc/OR+113/d2nJ7W04/VX6fPB5wjprWW6Wlvwk7HYdT2W4Mw1s55TJKfFN4Hzmgg3pyd0W95jsWP6lZ3kCW7-c-dM1xJqd1W8ns7LQ4S008WW8jKtcG7SfB4wW8jSGfP2rL4-dW73Q6Qy1XCcgQW4hf5s08L7wHSW4ML6gn2Dw95DW6Fnm5l7mNnzCW5l2SB87lJgkJW3qdsNX8018pkW2sqSqF7RJHZXW6R2VFq3kh6FVW4cVQTX33WHM5W1NS-Kq2mktdJW29LjqD2Fr13wW3khBR98HNx56W41SSLr8bc6MnW6KMFj02vgRVpW3MfXR01R7JnxN2m8sd6cqz8zW7VdrfX4hl31fW2xpPPY8DFp1-W2jdWsW1smZKrN2FsJBpSy27kW4lX5r_2mp7-yVcVjcc1-P1cfW55cjZ21-712pW49shBJ2cZWTPW8G34Hs2BH-jCW7LnmhR8FSd9Ff44NZXK04 )

Can't make it live? Register anyway and we'll send you the recording.

Cheers,

Steve and the team

Cast - logo - white (https://d2nJ7W04.na1.hubspotlinks.com/Ctc/OR+113/d2nJ7W04/VX6fPB5wjprWW6Wlvwk7HYdT2W4Mw1s55TJKfFN4Hzmfn3pyd0W7lCdLW6lZ3mwW1_GvL56b5jSsVd8YJT4NJTmGW7k7cHW1lyK-pN8mp_1lj5S7vW8BtW5Z3m5MdtN61XRZjKdYqTW8JS2Gv51sZ0mW6C3V6T49BCM3W8Mkm9r3Q3998N9cTVz1yFTKGW942hV_6gK9dcW888Vvp1DprHWVY8Jjj49rdwXW3BwwDZ77VywjW33f0FG9451MfW2gqt5S1cNJB-W4PX6rH7rL7FhW8VkSQ05K0S_RN3QQM32F1Jw8N2wfqJkXfv7MM_t3pPZgMSLW3TL-BG7n1JKVW5MbrhR1RW666W5qg9MX2VsmzVf73ZKMC04 )

You have received this email as a registered user of cast.ai (https://d2nJ7W04.na1.hubspotlinks.com/Ctc/OR+113/d2nJ7W04/VX6fPB5wjprWW6Wlvwk7HYdT2W4Mw1s55TJKfFN4Hzmfn3pyd0W7lCdLW6lZ3mwW1_GvL56b5jSsVd8YJT4NJTmGW7k7cHW1lyK-pN8mp_1lj5S7vW8BtW5Z3m5MdtN61XRZjKdYqTW8JS2Gv51sZ0mW6C3V6T49BCM3W8Mkm9r3Q3998N9cTVz1yFTKGW942hV_6gK9dcW888Vvp1DprHWVY8Jjj49rdwXW3BwwDZ77VywjW33f0FG9451MfW2gqt5S1cNJB-W4PX6rH7rL7FhW8VkSQ05K0S_RN3QQM32F1Jw8N2wfqJkXfv7MM_t3pPZgMSLW3TL-BG7n1JKVW5MbrhR1RW666W5qg9MX2VsmzVf73ZKMC04 )

You can manage your email preferences (https://hs-20263710.s.hubspotemail.net/hs/preferences-center/en/page?data=W2nXS-N30h-MMW3LYW6j1Y-HTjW1Shzgm1LDgJ9W3D_-4N2y4Fm9W45PCsK41RjjwW2-pGY24p8-LPW3NH6qN3J-k6BW3QWtbw2nDf_zW234qv42-fjJ1W2Y9MrH3LNLwwW2vK2t-1_4pmNW32H_9l3hZg43W1Ztkwk2MxdqxW4mdY0l4kFf23W2MT7Jp2YJbm6W3g6D-b2PDW9TW2xzH3S3LY2FTW3ZwHjV2FLLkdW3_VPmK2Tvr_LW3bw4jp2YxwFCW2-Gktv2YqBLdW3g2xsH3ggD5RW4hv-g_4cPTcjW4rg7m_1QrFZmW2WtMqq1QfhFCW2TKXgf3jwjSfW4hFvH2234KyJW3S_B194mDL6GW47KjpQ2YgHVSW4cjFzQ1BNbsjW2RyyqY2KNQvMW3VY4lJ4p8VtWW2KYxSg2PP-HqW3jsR3G2HPSTBW20YK0y3_Z6qFW2qFKWP38Cg-XW34Ch5M1QvF3jW3R4qdh3jnFV1W3jcpfX1YX1kVW3gy8pL4rvDgTW36456r41-cjZW306Rd42WpytrW3dxZ4N2p6f7CW4cMjrS4kl3r3W1Bpb5t2-fJkDW4mvbQt22WQhGW45Bqrt30nD78W3GXg5b2WsXtbW3F0RTL1NvnWlW4hnR3k2TwfgnW1XgQr145XLdvW4kt-Z_4tfXg6W4krtrc43Z6dqW1YZ68B3M4pxJW38xwXr3Q-DdXW4hJSJx2FvP3pW4mkswy1BqrfBW4t7L1h3DXsgVW3SZYgr45DX62W2CH__Z3fYCKQW4cPVTX2FQX17W1LGlsJ2HrD1NW3j7jLd32hqm6f49Rdz904&_hsenc=p2ANqtz--C1kUXqDMlmK6_TeEU0JsX856xz-hZt2flJaaQwqSTzzf4NnqZI3PkJ9pGinPnpjfyCB-1kYCpECF1eeBX5ouVv9WviUvNRSTdFCLL6wooBEEcLzjnZdyGB5iLDnYfA9LTHqh-&_hsmi=438011816 ) or unsubscribe (https://hs-20263710.s.hubspotemail.net/hs/preferences-center/en/direct?data=W2nXS-N30h-MMW3LYW6j1Y-HTjW1Shzgm1LDgJ9W3D_-4N2y4Fm9W45PCsK41RjjwW2-pGY24p8-LPW3NH6qN3J-k6BW3QWtbw2nDf_zW234qv42-fjJ1W2Y9MrH3LNLwwW2vK2t-1_4pmNW32H_9l3hZg43W1Ztkwk2MxdqxW4mdY0l4kFf23W2MT7Jp2YJbm6W3g6D-b2PDW9TW2xzH3S3LY2FTW3ZwHjV2FLLkdW3_VPmK2Tvr_LW3bw4jp2YxwFCW2-Gktv2YqBLdW3g2xsH3ggD5RW4hv-g_4cPTcjW4rg7m_1QrFZmW2WtMqq1QfhFCW2TKXgf3jwjSfW4hFvH2234KyJW3S_B194mDL6GW47KjpQ2YgHVSW4cjFzQ1BNbsjW2RyyqY2KNQvMW3VY4lJ4p8VtWW2KYxSg2PP-HqW3jsR3G2HPSTBW20YK0y3_Z6qFW2qFKWP38Cg-XW34Ch5M1QvF3jW3R4qdh3jnFV1W3jcpfX1YX1kVW3gy8pL4rvDgTW36456r41-cjZW306Rd42WpytrW3dxZ4N2p6f7CW4cMjrS4kl3r3W1Bpb5t2-fJkDW4mvbQt22WQhGW45Bqrt30nD78W3GXg5b2WsXtbW3F0RTL1NvnWlW4hnR3k2TwfgnW1XgQr145XLdvW4kt-Z_4tfXg6W4krtrc43Z6dqW1YZ68B3M4pxJW38xwXr3Q-DdXW4hJSJx2FvP3pW4mkswy1BqrfBW4t7L1h3DXsgVW3SZYgr45DX62W2CH__Z3fYCKQW4cPVTX2FQX17W1LGlsJ2HrD1NW3j7jLd32hqm6f49Rdz904&_hsenc=p2ANqtz--C1kUXqDMlmK6_TeEU0JsX856xz-hZt2flJaaQwqSTzzf4NnqZI3PkJ9pGinPnpjfyCB-1kYCpECF1eeBX5ouVv9WviUvNRSTdFCLL6wooBEEcLzjnZdyGB5iLDnYfA9LTHqh-&_hsmi=438011816 ) from these emails.

CAST AI Group Inc., 111 NE 1st Street, 8th Floor #1041, Miami, Florida,33132, United States

Accession

nse/cast/2026-09-08/947

From

Steve Fraser · steve@mail.cast.ai

Sent

8 September 2026 · 19:00 UTC