It is 3:14 AM. The PagerDuty alert didn’t just wake me up; it vibrated my soul out of my body. The alert says service-auth-gateway is throwing 500s. I check the logs. It’s a library mismatch. Again. Some junior developer—let’s call him Kyle—pushed a “hotfix” that relied on a specific version of libssl that exists only … Read more
November 14, 1998. 03:14 AM. I woke up because the air in the hallway didn’t smell like the usual mix of damp cypress mulch and rodent bedding. It smelled like a soldering iron left face-down on a pile of pine shavings. I didn’t even put on shoes. I ran to the back room—the room you … Read more
text [ERROR] 2024-05-22 02:14:09.442 – Thread-14 – llm_gateway_v2.so: segmentation fault at 0x00007f8e9c000000 ip 00007f8e9c45a12b sp 00007f8e9bffe8a0 error 4 in libpython3.11.so.1.0 [CRITICAL] 02:14:10 – Watchdog: LLM-Proxy-Service (PID 4402) terminated unexpectedly. Exit code 139. [DEBUG] 02:14:10 – Buffer overflow detected in tokenization layer. Input length: 262,144 tokens. Max expected: 8,192. [INFO] 02:14:11 – Attempting failover to legacy … Read more
text [2023-10-24 03:14:22] [CRITICAL] torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB (GPU 0; 47.54 GiB total capacity; 44.12 GiB already allocated; 128.50 MiB free; 45.20 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to avoid fragmentation. See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF [2023-10-24 … Read more
json { “error”: { “code”: “DeploymentFailed”, “message”: “At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.”, “details”: [ { “code”: “Conflict”, “message”: “The resource operation completed with terminal provisioning state ‘Failed’. The resource ‘appgw-prod-eastus2’ is currently busy and cannot be updated. Please try again later.”, … Read more
BEEP. BEEP. BEEP. 3:14 AM. That was the sound of my career redlining. I stared at the PagerDuty alert on my nightstand, the blue light searing my retinas. “CRITICAL: API Gateway Latency > 10s (99th Percentile).” By 3:20 AM, the latency didn’t matter because the gateway was gone. By 3:45 AM, the entire $50,000-a-month production … Read more
[72439.123456] out_of_memory: Kill process 14201 (python3.11) score 942 or sacrifice child [72439.123501] Killed process 14201 (python3.11) total-vm:16777216kB, anon-rss:14567424kB, file-rss:0kB, shmem-rss:0kB [72439.123550] oom_reaper: reaped process 14201 (python3.11), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [72439.123600] traps: python3.11[14202] general protection fault ip:7f8a2c3d4e5f sp:7f8a1b2c3d4e error:0 in libc.so.6[7f8a2c300000+1a0000] Segmentation fault (core dumped) $ gdb python3.11 core.14201 (gdb) bt 0 0x00007f8a2c3d4e5f in _int_malloc … Read more
Stop Chasing Certifications: The Reality of Cybersecurity Jobs in a Post-Cloud World I once left a Jenkins instance exposed to the public internet because I thought the VPC security group was “good enough” for a temporary test. It wasn’t. Within four hours, a botnet had found the `/script` console, executed a Groovy script, and dropped … Read more
React Native: The Bridge is a Bottleneck and Your Build Pipeline is a Lie It was 3:14 AM on a Tuesday in 2021. I was staring at a Grafana dashboard that looked like a heart attack. Our flagship app, built on react native 0.63 at the time, was crashing for 40% of users on Android. … Read more
Log Entry: 03:42 AM. The build failed again, and if I see one more ‘Invariant Violation,’ I’m throwing this MacBook Pro into the Hudson River. — FATAL EXCEPTION: mqt_js — Process: com.enterprise.monolith, PID: 28492 java.lang.RuntimeException: Error: Exception in HostFunction: Failed to create JS object from C++ pointer. at com.facebook.react.bridge.CatalystInstanceImpl.jniCallJSFunction(Native Method) at com.facebook.react.bridge.CatalystInstanceImpl.callFunction(CatalystInstanceImpl.java:272) at com.facebook.react.bridge.AppRegistry.runApplication(AppRegistry.java:35) at … Read more