# backblaze Published articles for backblaze. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## AI Workloads Are Breaking Old Storage Assumptions DevFeed: [AI Workloads Are Breaking Old Storage Assumptions]() Original publisher: [Read original article]() Author: Maddie Presland Published: 2026-11-05T16:40:36Z Content type: article Language: en Sources: [Backblaze]() Topics: [AI Infrastructure](), [systems](), [data-architecture](), [GPU]() Tags: [2013](), [2022](), [2025](), [2026](), [aging](), [ai](), [ai-data](), [ai-data-centers](), [ai-ml](), [ai-workloads](), [b2cloud](), [backblaze](), [cloud](), [cloud-storage](), [data](), [data-movement](), [drive](), [featured](), [featured-cloud-storage](), [network](), [performance](), [reliability](), [stats](), [storage]() ### AI overview Storage evaluation for AI workloads needs more than price per terabyte: bursty, parallel data movement and weak performance can leave costly GPUs idle. Backblaze presents three data sources: Network Stats tracks traffic by network type and reports unusually high neocloud traffic, while noting the dataset is young and limited to Backblaze's own network; Performance Stats benchmarks single- and multithreaded uploads and downloads across file sizes, publishing methodology and rate-limited results, but says two quarters are too little for firm conclusions; Drive Stats reports long-term hard-drive reliability, not SSDs, with a 2025 annual failure rate of 1.36% across 557 million drive-days. The post recommends using these findings to map requirements to workload needs and running tests against one's own stack. It also describes how larger drives increase storage density while adding complexity to erasure-coded protection. ### Source excerpt AI workloads are rewriting the rules for cloud storage. Explore what Backblaze's Network Stats, Performance Stats, and Drive Stats reveal about data movement, storage performance, and drive reliability, and use the findings to evaluate storage for your own AI workloads. The post AI Workloads Are Breaking Old Storage Assumptions appeared first on Backblaze Blog | Cloud Storage & Cloud Backup ## Scaling AI Data Storage and Delivery with NVIDIA AIStore and B2 DevFeed: [Scaling AI Data Storage and Delivery with NVIDIA AIStore and B2]() Original publisher: [Read original article]() Author: Jeronimo De Leon Published: 2026-11-03T17:29:46Z Content type: article Language: en Sources: [Backblaze]() Topics: [AI Infrastructure](), [Cache](), [Amazon S3](), [big-data](), [data lake](), [Persistence](), [Isaac](), [sharding]() Tags: [ai](), [ai-data](), [ai-ml](), [ai-workloads](), [b2cloud](), [backblaze](), [backblaze-b2](), [capacity](), [cloud](), [cloud-storage](), [compute](), [curation](), [data](), [data-storage](), [datasets](), [delivery](), [fast](), [featured](), [featured-cloud-storage](), [local](), [nvidia](), [scaling](), [scaling-ai](), [storage]() ### AI overview Backblaze B2 holds the durable dataset record while NVIDIA AIStore caches and stages active data on storage near compute, balancing retention cost with faster access. For S3-based processing such as NeMo Curator, applications can use AIStore through configuration, prefetch data, and reuse cached reads. For Isaac GR00T training, AIStore stages a dataset revision to GPU-node disk and checks it against a manifest, leaving the trainer's data loader unchanged; checkpoints publish back through AIStore to B2. The post recommends sizing AIStore for concurrent working sets and reuse, using prefetch when predictable startup matters, keeping dataset revisions in write-once prefixes, publishing checksummed manifests, and measuring loading, warm reads, processing, and publication separately. The approach suits repeated or shared reads; a single sequential pass may be simpler streamed directly from B2. AIStore is infrastructure teams operate, and write-through adds local-write overhead before upload. ### Source excerpt AI workloads need durable data retention and fast access to active datasets. See how Backblaze B2 and NVIDIA AIStore pair a persistent capacity tier with local storage near compute for video curation, robot training, and repeated reads across shared datasets. The post Scaling AI Data Storage and Delivery with NVIDIA AIStore and B2 appeared first on Backblaze Blog | Cloud Storage & Cloud Backup ## Network Stats Q3 2026: Higher Baselines, Shifting Patterns DevFeed: [Network Stats Q3 2026: Higher Baselines, Shifting Patterns]() Original publisher: [Read original article]() Author: Brent Nowak Published: 2026-10-22T13:00:00Z Content type: news Language: en Sources: [Backblaze]() Topics: [Internet Trends](), [Data analysis](), [Data visualization](), [Cloud]() Tags: [2023](), [2025](), [2026](), [about](), [absolute](), [b2cloud](), [backblaze](), [capacity](), [cloud](), [cloud-storage](), [data](), [demand](), [explore](), [featured](), [featured-cloud-storage](), [latest](), [neocloud](), [network](), [networkstats](), [patterns](), [post](), [q3](), [stats](), [storage](), [traffic](), [uncategorized]() ### AI overview Backblaze's network traffic hit a new peak in July 2026, while CDN traffic stayed above its prior baseline and neocloud demand remained high through Q3. The report finds regional shifts, including strong US-East CDN growth and rising neocloud activity across US-East, US-West, and EU-Central; it cautions that these patterns reflect Backblaze's customers and workflows and may be affected by a few high-volume flows. To handle variable demand, the network team expanded private interconnections and transit, reporting year-over-year growth of 79% on PNI links and 61% on transit, and moved provisioning from dual 100 Gbps links toward multi-100 Gbps and 400 Gbps deployments. The dataset covers three quarters of operationalized comparisons, so the authors say they will continue tracking whether trends persist. ### Source excerpt Backblaze's Q3 2026 Network Stats reveal higher traffic baselines, expanding neocloud activity, and regional shifts in data movement. Explore the latest heatmaps and see how growing demand is shaping the connections and capacity behind our increasingly busy cloud storage network. The post Network Stats Q3 2026: Higher Baselines, Shifting Patterns appeared first on Backblaze Blog | Cloud Storage & Cloud Backup ## DuckDB + ArrowFlight = GizmoData DevFeed: [DuckDB + ArrowFlight = GizmoData]() Original publisher: [Read original article]() Author: Daniel Beach Published: 2026-10-21T13:36:34Z Content type: tutorial Language: en Sources: [Data Engineering Central]() Topics: [DuckDB](), [Apache Iceberg](), [elt](), [scheduling]() Tags: [ai](), [airflow](), [apache-airflow](), [apache-arrow](), [apache-iceberg](), [apache-spark](), [arrow](), [authentication](), [aws](), [backblaze](), [benchmark](), [benchmarks](), [bi-tools](), [bike](), [binaries](), [catalog](), [cloud](), [cloud-storage](), [cluster](), [duckdb]() ### AI overview GizmoSQL wraps DuckDB in a client-server service using Apache Arrow Flight SQL to handle remote query execution and columnar results. The article describes running the open-source server with Docker, querying it from Python via ADBC, and integrating it with dbt and Airflow. In a described test, eight writer processes sent batches through separate ADBC sessions while readers polled; the author reports no failures. For a larger cloud workload, a two-thread, 7.4 GiB cluster processed a three-year Iceberg dataset from S3 in 17 minutes 54 seconds, using 12 monthly chunks with 31-day margins for window calculations. The author says local DuckDB checks also worked with Iceberg and Delta Lake, while identifying first-class Unity and Polaris catalog support and pipeline features as areas they would like to see added. ### Source excerpt let the games begin! ## I've cancelled almost all my SaaS subscriptions and now my money only goes to content, data centers, power and governments DevFeed: [I've cancelled almost all my SaaS subscriptions and now my money only goes to content, data centers, power and governments]() Original publisher: [Read original article]() Author: Pieter Levels Published: 2026-10-11T00:00:00Z Content type: opinion Language: en Sources: [@levelsio (Pieter Levels)]() Topics: [Use Cases for Every Cloud Service Model](), [SaaS Management](), [hosting](), [data centers](), [Finance]() Tags: [ai](), [ai-inference](), [backblaze](), [backups](), [business](), [cancellations](), [claude](), [claude-code](), [cloud](), [cloud-storage](), [cloudflare](), [connectivity](), [content](), [data-centers](), [economics](), [electricity](), [esim](), [hetzner](), [hosting](), [money](), [power](), [saas](), [subscriptions]() ### AI overview The author says they have cancelled almost all business and personal SaaS subscriptions, replacing some personal tools with self-built versions or customized open-source projects using Claude. Remaining business costs include AI inference, Hetzner hosting, Cloudflare storage, Backblaze backups and taxes; personal costs include Claude Code, YouTube, Spotify, Starlink, phone eSIM, cloud storage, utilities and taxes. They group the remaining spending as content, data centers and hosting, connectivity, power and water, and government taxes, and predict more people will cancel subscriptions to save money. ### Source excerpt As I posted before, I've cancelled almost all of the SaaS subscriptions for my business The only thing I still pay for as a business: AI inference Hetzner serv... ## ZDI-26-624: Backblaze Personal Computer Backup bzbackup Link Following Denial-of-Service Vulnerability DevFeed: [ZDI-26-624: Backblaze Personal Computer Backup bzbackup Link Following Denial-of-Service Vulnerability]() Original publisher: [Read original article]() Published: 2026-09-09T05:00:00Z Content type: news Language: en Sources: [Zero Day Initiative]() Topics: [Exploit](), [downtime]() Tags: [2026](), [backblaze](), [backup](), [code](), [computer](), [cve](), [denial-of-service](), [exploit](), [local](), [personal-computer](), [service](), [vulnerability]() ### AI overview A local attacker who can execute low-privileged code on a system with Backblaze Personal Computer Backup can exploit a flaw in the Backblaze Service by creating a symbolic link, causing arbitrary file overwrites and a denial-of-service condition. ZDI rated the vulnerability CVSS 6.1 and assigned CVE-2026-19820. The advisory says it was fixed in release 10.0.1.1069. ### Source excerpt This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Backblaze Personal Computer Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1. The following CVEs are assigned: CVE-2026-19820. ## ZDI-26-625: Backblaze Personal Computer Backup bzserv Link Following Denial-of-Service Vulnerability DevFeed: [ZDI-26-625: Backblaze Personal Computer Backup bzserv Link Following Denial-of-Service Vulnerability]() Original publisher: [Read original article]() Published: 2026-09-09T05:00:00Z Content type: news Language: en Sources: [Zero Day Initiative]() Topics: [Exploit]() Tags: [backblaze](), [backup](), [computer](), [denial-of-service]() ### AI overview ZDI reports that a local attacker who can run low-privileged code on a system with Backblaze Personal Computer Backup can create a symbolic link to abuse the Backblaze Service into overwriting arbitrary files, causing denial of service. The issue is rated CVSS 6.1 and assigned CVE-2026-19820. The advisory says it is fixed in release 10.0.1.1069. ### Source excerpt This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Backblaze Personal Computer Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1. The following CVEs are assigned: CVE-2026-19820. ## ZDI-26-626: Backblaze Personal Computer Backup bzfilelist Link Following Denial-of-Service Vulnerability DevFeed: [ZDI-26-626: Backblaze Personal Computer Backup bzfilelist Link Following Denial-of-Service Vulnerability]() Original publisher: [Read original article]() Published: 2026-09-09T05:00:00Z Content type: news Language: en Sources: [Zero Day Initiative]() Topics: [DDoS](), [backups]() Tags: [backblaze](), [backup](), [denial-of-service](), [personal-computer](), [vulnerability]() ### AI overview Low-privileged local code execution is required to exploit a flaw in the Backblaze Service. By creating a symbolic link, an attacker can cause the service to overwrite arbitrary files and create a denial-of-service condition. The advisory assigns CVE-2026-19820 and CVSS 6.1; it says the issue is fixed in Backblaze Personal Computer Backup release 10.0.1.1069. ### Source excerpt This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Backblaze Personal Computer Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1. The following CVEs are assigned: CVE-2026-19820. ## ZDI-26-627: Backblaze Personal Computer Backup bztransmit Link Following Denial-of-Service Vulnerability DevFeed: [ZDI-26-627: Backblaze Personal Computer Backup bztransmit Link Following Denial-of-Service Vulnerability]() Original publisher: [Read original article]() Published: 2026-09-09T05:00:00Z Content type: news Language: en Sources: [Zero Day Initiative]() Topics: [Exploit]() Tags: [2026](), [backblaze](), [backup](), [computer](), [denial-of-service](), [personal-computer](), [service](), [vulnerability]() ### AI overview A local attacker who can run low-privileged code on a system with an affected Backblaze Personal Computer Backup installation can exploit the Backblaze Service's handling of symbolic links to overwrite arbitrary files and cause denial of service. ZDI rates the vulnerability CVSS 6.1; it is tracked as CVE-2026-19820. The advisory says it is fixed in release 10.0.1.1069. ### Source excerpt This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Backblaze Personal Computer Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1. The following CVEs are assigned: CVE-2026-19820. ## ZDI-26-628: Backblaze Personal Computer Backup bzreports Link Following Denial-of-Service Vulnerability DevFeed: [ZDI-26-628: Backblaze Personal Computer Backup bzreports Link Following Denial-of-Service Vulnerability]() Original publisher: [Read original article]() Published: 2026-09-09T05:00:00Z Content type: news Language: en Sources: [Zero Day Initiative]() Topics: [Exploit]() Tags: [backblaze](), [backup](), [computer](), [denial-of-service]() ### AI overview A local attacker with the ability to run low-privileged code can exploit a flaw in the Backblaze Service by creating a symbolic link, causing the service to overwrite arbitrary files and potentially creating a denial of service. The advisory assigns CVE-2026-19820 and CVSS 6.1. It says the issue is fixed in Backblaze Personal Computer Backup release 10.0.1.1069. ### Source excerpt This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Backblaze Personal Computer Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.1. The following CVEs are assigned: CVE-2026-19820. ## I vibe coded my own Scrapingbee alternative and replaced my $249/mo plan with a $1/mo scraper DevFeed: [I vibe coded my own Scrapingbee alternative and replaced my $249/mo plan with a $1/mo scraper]() Original publisher: [Read original article]() Author: Pieter Levels Published: 2026-09-09T00:00:00Z Content type: opinion Language: en Sources: [@levelsio (Pieter Levels)]() Topics: [hosting](), [remote-development](), [X (Twitter)](), [alt:V](), [PaLM]() Tags: [ai](), [automation](), [backblaze](), [backblaze-b2](), [backups](), [cloudflare](), [domains](), [email](), [hetzner](), [llms](), [moderation](), [open-source](), [playwright](), [r2](), [saas](), [scraper](), [scraping](), [scrapingbee](), [storage](), [stuff-i-made](), [vibe-coding](), [vps](), [xai]() ### AI overview The author reports replacing a $249/month Scrapingbee plan with a self-built scraper costing about $1/month on a VPS. OpenSERP was blocked on the author's VPS and laptop; the author also says residential proxies from IPRoyal were frequently blocked and vanilla headless Chrome was detected. A Playwright setup using real Google Chrome in headful mode, a persistent context, slow pacing, and different residential IPs reportedly reached about 90% success, similar to or better than Scrapingbee. These are the author's reported results; the IP recommendations are not disclosed. ### Source excerpt ✨ Okay with lots of help from @javilopen and his Spanish scraping friends I've managed to vibe code my own @Scrapingbee alternative and replace my $249/mo Scra... ## The Subtle Magic of tsnet DevFeed: [The Subtle Magic of tsnet]() Original publisher: [Read original article]() Author: Xe Iaso Published: 2023-07-07T00:00:00Z Content type: article Language: en Sources: [Tailscale Community]() Topics: [tailscale](), [Network](), [Cloud Networking](), [software-development](), [cdnjs](), [ai-image-generator]() Tags: [api](), [authentication](), [authorization](), [automatic1111](), [backblaze](), [backblaze-b2](), [backend](), [boltdb](), [bot](), [c](), [c-sharp](), [cache](), [caching](), [cdn](), [certificates](), [chatgpt](), [services](), [tailscale](), [tailscale-up-2023](), [talk](), [tsnet]() ### AI overview tsnet embeds Tailscale in Go services, giving them a tailnet IP address, DNS name, HTTPS certificates, and access controls through ACL tags. Xe's examples show how this can simplify internal service discovery and access: XeDN uses tailnet access for its control API and metrics; Robocadey connects a Fly.io bot to a homelab Stable Diffusion server through a tsnet HTTP client, avoiding public exposure of the homelab; and tclip uses Tailscale identity for paste attribution and Funnel to share selected content publicly while keeping submission and paste listings private. The talk also describes proxy-to-grafana and libtailscale, a C wrapper intended to let non-Go programs embed tsnet; at the time of the talk, libtailscale was early-stage, with Python and Ruby tested most. The examples reflect the author's setup and date from May 2023; the repost notes product and code information may be out of date. ### Source excerpt Xe's Tailscale Up talk about how to use tsnet in your services, complete with many personal examples.