{"id":19769,"date":"2026-06-07T11:47:38","date_gmt":"2026-06-07T09:47:38","guid":{"rendered":"https:\/\/webhosting.de\/server-storage-queue-depth-nvme-performance-speed\/"},"modified":"2026-06-07T11:47:38","modified_gmt":"2026-06-07T09:47:38","slug":"server-storage-queue-depth-nvme-performance-speed","status":"publish","type":"post","link":"https:\/\/webhosting.de\/en\/server-storage-queue-depth-nvme-performance-speed\/","title":{"rendered":"Understanding server storage queue depth and NVMe performance"},"content":{"rendered":"<p><strong>NVMe performance<\/strong> depends directly on the right server storage queue depth: the better the queue depth matches the workload, the faster applications respond. I explain how queue depth, IOPS and latency interact and how I can achieve noticeably shorter response times with just a few measurements.<\/p>\n\n<h2>Key points<\/h2>\n\n<ul>\n  <li><strong>Queue Depth<\/strong> controls parallelism and influences latency and IOPS.<\/li>\n  <li><strong>NVMe<\/strong> processes many queues and commands simultaneously.<\/li>\n  <li><strong>Latency<\/strong> counts more for web workloads than pure bandwidth.<\/li>\n  <li><strong>Workload<\/strong> determines the ideal queue depth.<\/li>\n  <li><strong>Measured values<\/strong> under load lead to better settings.<\/li>\n<\/ul>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/serverraum-performance-queue-5913.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>What does Queue Depth actually mean?<\/h2>\n\n<p>The <strong>Queue<\/strong> is a queue in which the driver collects memory commands before the controller executes them. A low queue depth prioritizes short waiting times, but can become a bottleneck with many simultaneous accesses. A high queue depth increases parallelism, but at some point increases latency because requests are \u201equeued\u201c for longer. I therefore set the queue depth so that it matches the number of threads, the IO size and the access pattern. If you strike a balance, you use the existing <strong>Hardware<\/strong> and prevents idling or bloated queues.<\/p>\n\n<h2>Why NVMe shines here<\/h2>\n\n<p><strong>NVMe<\/strong> offers many independent queues and allows a high number of commands per queue, allowing multi-core CPUs to work in parallel. This clearly distinguishes the connection from SATA, where a single command queue quickly becomes full. In web workloads with many small, random accesses, this parallelism results in short response times. I use this strength by distributing processes over several queues and bundling small IOs when it suits. This reduces the effective <strong>Latency<\/strong>, while the command rate increases.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/meeting_tech_4521.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Interaction of IOPS, latency and throughput<\/h2>\n\n<p>I rate <strong>IOPS<\/strong>, Latency and throughput are never isolated because they influence each other. Many small random IOs require low latencies, while sequential transfers tend to require more bandwidth. The queue depth shifts the sweet spot here: Higher value often increases IOPS, but can increase single access time. I therefore measure with realistic block sizes (e.g. 4K, 8K) and mixed read\/write shares. Only this interaction shows where the <strong>Sweet spot<\/strong> is lying.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>Queue Depth<\/th>\n      <th>Typical IOPS (Random 4K, mixed)<\/th>\n      <th>Medium latency<\/th>\n      <th>Suitability<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>1<\/td>\n      <td>low<\/td>\n      <td>very low<\/td>\n      <td>Single thread, very latency-critical requests<\/td>\n    <\/tr>\n    <tr>\n      <td>4<\/td>\n      <td>medium<\/td>\n      <td>low<\/td>\n      <td>Web APIs, small databases, CMS<\/td>\n    <\/tr>\n    <tr>\n      <td>16<\/td>\n      <td>high<\/td>\n      <td>moderate<\/td>\n      <td>E-commerce, highly parallelized workers<\/td>\n    <\/tr>\n    <tr>\n      <td>64<\/td>\n      <td>Very high<\/td>\n      <td>higher<\/td>\n      <td>Batch jobs, many threads, queue-heavy processes<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>Measurement methodology: Reading warm-up, P99 and tail latency correctly<\/h2>\n\n<p>I don't rely on short tests. NVMe SSDs often show dream values after a few seconds, which collapse in continuous operation. That's why I warm up the tests (<em>ramp_time<\/em>) and measure <em>time_based<\/em> for several minutes until the <strong>Steady state<\/strong> is reached. In addition to mean values, I am particularly interested in the <strong>P95\/P99<\/strong>-latency and the distribution in the histogram. Outliers are often caused by GC, SLC cache overflows, thermal throttling or flush events. I separate <em>submit<\/em>- from <em>complete latency<\/em> (slat\/clat) to distinguish CPU and driver overhead from device response time. This is how I find the QD that <strong>stable<\/strong> response times - not just nice peak values.<\/p>\n\n<h2>QD, threads and io_uring: what is really parallel<\/h2>\n\n<p>QD is often confused with the number of threads. The decisive factor is the quantity <em>simultaneously outstanding<\/em> IOs per device and queue. Many threads without inflight IO do not increase the QD. Conversely, a single thread with an asynchronous API (e.g. <strong>io_uring<\/strong>) achieve high QD. I pay attention to the relation: threads \u00d7 iodepth per thread \u00d7 number of queues. Under NVMe, the number of completion\/submission queues scales with CPU cores (MSI-X vectors). A clean affinity between core, interrupt and queue prevents cross-core bouncing and significantly reduces latency.<\/p>\n\n<h2>Select optimum queue depth according to workload<\/h2>\n\n<p>I start with a moderate <strong>QD<\/strong> and monitor latency P99, CPU idle and utilization of the NVMe queues. If the latency does not drop even though the SSD has little to do, I gradually increase the queue depth. If the latency increases significantly, I reduce the value or distribute the load across several IO threads. Applications with many parallel reads often benefit from a higher QD than write-heavy workloads that require flushes. This step-by-step approach prevents incorrect settings and utilizes the <strong>Parallelism<\/strong> more targeted.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/server-storage-nvme-performance-6487.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Operating system and driver tuning that makes an impact<\/h2>\n\n<p>Before I tweak the app, I make sure that the stack is working efficiently. Under Linux, the I\/O scheduler for NVMe <em>none<\/em> (blk-mq) by default; additional sorting only costs time. I distribute interrupts across cores via IRQ affinity, disable cross-core migration of hot threads and control NVMe driver coalescing settings. I\/O polling can smooth out latency peaks, but increases CPU load - I activate it selectively on latency-critical queues. I keep readahead low for random workloads and higher for sequential jobs. On write-heavy systems, I check <em>dirty_background_*<\/em>- and <em>dirty_*<\/em>-limits, so that the kernel writes in time and does not generate congestion waves.<\/p>\n\n<h2>File system and database influence<\/h2>\n\n<p>The <strong>file system<\/strong> also decides: XFS and ext4 provide reproducible latencies with random IO. Options like <em>noatime<\/em> or <em>lazytime<\/em> reduce Metadata-IO, <em>discard=async<\/em> prevents expensive inline TRIMs. I do not override barriers lightly; data security comes first. Regular <em>fstrim<\/em> keeps TLC\/QLC SSDs in shape. In databases I act on the IO characteristics: InnoDBs <em>io_capacity(_max)<\/em> moderates background letters, <em>flush_log_at_trx_commit<\/em> and log group setup control sync frequencies. In PostgreSQL influence <em>synchronous_commit<\/em>, checkpoint tuning and WAL parameters the flush load. The aim is to achieve short, consistent flush paths and a QD that does not make disk access \u201ebursty\u201c.<\/p>\n\n<h2>Practice: Measuring and tuning under Linux and Windows<\/h2>\n\n<p>I use fio, iostat and blktrace under Linux to <strong>Latency<\/strong>, QD distribution and IO sizes. Under Windows, DiskSpd and PerfMon provide comparable insights into queue depth, IOPS and wait times. Tests reflect the production load: block sizes, read\/write ratio and thread count are based on real logs. I then adjust the app configuration, such as the number of workers, async IO parameters or DB connection pools. Only then do I move on to driver and kernel options so that the <strong>Optimization<\/strong> remains application-oriented.<\/p>\n\n<h2>NVMe vs. SATA in the hosting context<\/h2>\n\n<p>At <strong>SATA<\/strong> limits the individual command queue early on, which leads to waiting times under parallelism. NVMe counters this with more threads, which means that web and API loads are served faster. Anyone switching from SATA will notice a gain in TTFB and database response in particular. I provide a compact update overview here: <a href=\"https:\/\/webhosting.de\/en\/nvme-sata-hosting-comparison-ssd-performance-upgrade-webspeed-power\/\">NVMe vs. SATA<\/a>. What counts in the end is whether the workload lives from many short IOs and the <strong>Parallelization<\/strong> uses.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/tech_office_night_NVMe_performance_1234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Virtualization and containers: Multi-queue and QoS<\/h2>\n\n<p>In VMs and containers, I differentiate between host and guest queues. Support Virtio-blk\/scsi and NVMe emulation <strong>Multi-queue<\/strong> - I set up at least one queue per vCPU so that interrupts remain local. On the host I regulate with cgroups (<em>io.weight<\/em>, <em>io.max<\/em>) and thus ensure fairness without artificially reducing the global QD. Container images on loopback or poorly configured overlay drivers distort measurements; persistent volumes at block level provide more realistic results. In cloud environments, I check storage QoS limits so that the <em>observed<\/em> QD does not fail due to the conceded IOPS\/throughput.<\/p>\n\n<h2>Architecture: Thinking CPU, RAM and network together<\/h2>\n\n<p>A quick <strong>Storage<\/strong> is of little use if the CPU is constantly overloaded, RAM for caches is missing or the network is blocked. I therefore first check app profiling, query plans and cache hits before I tweak the memory. High IRQ loads or inefficient thread pools can artificially slow down the IO pipeline. A page cache that is too small is also detrimental because the system has to access the SSD more often. If these chains run cleanly, the <strong>NVMe<\/strong> their strength to the full.<\/p>\n\n<h2>NVMe over Fabrics and scaling<\/h2>\n\n<p>If the project grows beyond one server, I rely on <strong>Fabrics<\/strong>, to provide NVMe performance over the network. The step brings low-latency connectivity for multiple hosts, but requires clean network and path design. I pay attention to consistent paths, QoS and monitoring of queue usage on the initiator and target side. If you would like to read more about this, you can find an introduction here: <a href=\"https:\/\/webhosting.de\/en\/nvme-over-fabrics-next-gen-storage-web-hosting-fiber-revolution\/\">NVMe over Fabrics<\/a>. This distributes the load and keeps the <strong>Latency<\/strong> under control.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/entwickler_schreibtisch_9876.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>RAID, LVM and encryption<\/h2>\n\n<p>The <strong>Block stack<\/strong> above the SSD determines the response time. Software RAID0\/10 scales random IO well when chunk size and filesystem stride match. I measure QD per <em>Underlying Device<\/em> - too much parallelism on a single SSD does less good than moderate striping across multiple drives. LVM and device mapper layers add their own queues; I keep the number of layers lean. With <strong>dm-crypt\/LUKS<\/strong> encryption costs CPU time and can effectively throttle QD if not enough cores are free for the crypto pipeline. With AES-NI\/ARMv8-CE and multi-core parallelization, the losses can be significantly reduced, but I still check P99 latencies before and after activation instead of just comparing the IOPS.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/06\/serverperformance-2947.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>Application scenarios: WordPress, databases, VMs<\/h2>\n\n<p>At <strong>WordPress<\/strong> plugins generate many small random reads, whereby low latency brings visible loading time advantages. Databases react sensitively to write-ahead logs, flush behavior and syncs; here I choose a medium QD and ensure clean flush paths. Virtual machines bundle very different workloads, which is why I use host monitoring to analyze the IO characteristics of each VM. I then distribute the threads across several queues and isolate noisy neighbors using limits. This keeps response times <strong>constant<\/strong>, even during peak loads.<\/p>\n\n<h2>Hosting models and predictable performance<\/h2>\n\n<p>Share environments <strong>Resources<\/strong>, which causes the effective queue utilization to fluctuate. On VPS or dedicated machines, I control IO priorities, queue depth and thread count much more precisely. For data-intensive projects, it is worth taking a look at the provider's measured values: constant latency under mixed load counts more here than nominal IOPS. A suitable reading recommendation provides additional perspectives: <a href=\"https:\/\/webhosting.de\/en\/server-iops-hosting-data-intensive-applications-storage\/\">Server IOPS<\/a>. The cleaner the platform is planned, the better the <strong>Optimization<\/strong> at the store.<\/p>\n\n<h2>Troubleshooting: typical error patterns and quick checks<\/h2>\n\n<p>If P99 latencies get out of hand under load, I first check whether the QD is just the <em>waiting time<\/em> extended instead of bringing real throughput. Indications are high <em>queue time<\/em> with low device utilization, frequent timeouts\/resets in the kernel log or strongly fluctuating IOPS. I check temperatures and SMART logs: Thermal throttling, faulty cables\/backplanes or old firmware handling of APST can generate outliers. At OS level, iostat\/blktrace expose unfair distributions between reads\/writes; then I help with writeback tuning or separate queues. If the CPU is stuck in userspace, the problem is often <em>before<\/em> the storage: lock retention, thread pools that are too small or serialization in the app effectively reduce the QD. Only when these points are clean is it worth fine-tuning the queue depth.<\/p>\n\n<h2>Decision grid and brief summary<\/h2>\n\n<p>I first clarify the <strong>Workload<\/strong>: many small random IOs or large sequential transfers. Then I check latency P95\/P99, QD distribution and CPU thread utilization to detect bottlenecks. In the next step, I adjust app threads, connection pools and async IO before fine-tuning the queue depth in the driver, DB or VM layer. Repeated measurements under realistic load confirm the gain and reveal trade-offs. This is how I achieve noticeable <strong>Performance<\/strong>-growth without blindly tweaking key figures.<\/p>","protected":false},"excerpt":{"rendered":"<p>Server Storage Queue Depth explained: How NVMe performance affects latency, throughput and hosting speed.<\/p>","protected":false},"author":1,"featured_media":19762,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[676],"tags":[],"class_list":["post-19769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server_vm"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":null,"rank_math_robots":null,"_eael_post_view_count":"79","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":null,"_trp_automatically_translated_slug_lv":null,"_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":null,"_trp_automatically_translated_slug_ja":null,"_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":null,"_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":null,"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":null,"rank_math_internal_links_processed":"1","_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":null,"litespeed_vpi_list_mobile":null,"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":null,"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"NVMe Performance","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":null,"_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":null,"surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"19762","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/posts\/19769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/comments?post=19769"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/posts\/19769\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/media\/19762"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/media?parent=19769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/categories?post=19769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/en\/wp-json\/wp\/v2\/tags?post=19769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}