Server maintenance for e-commerce — your online store infrastructure partner
Your online store needs to run flawlessly 24 hours a day, 365 days a year. You need a reliable partner who takes responsibility for server monitoring, applies security updates and adds resources for campaigns.
Professional online store server maintenance ensures that your e-commerce infrastructure is secure, performance matches actual demand and incidents are handled proactively. Lumav has provided hosting services to major e-commerce clients since 2009. Lumav can take responsibility for your entire online store infrastructure or simply act as your monitoring partner. We understand the specific needs of large online stores and can anticipate bottlenecks. With a fully managed service, information is not passed back and forth between two partners, and one team takes full responsibility.
When does an online store need specialised server maintenance?
A server is not simply a “box that runs”. It is the foundation of your e-commerce business. If the server goes down, no one can buy anything — regardless of how good your online store’s code, design or marketing may be. Here are three reasons why server maintenance is essential.
Downtime starts with the server — not the online store
Most online store outages do not begin at the application layer. They begin on the server: the disk fills up, memory runs out or a process crashes. Imagine a campaign period when traffic triples and the server is not prepared. Every minute of downtime means direct, unrecoverable lost sales.
Proactive server monitoring detects these threats before customers notice anything. This means continuously tracking disk usage, memory usage trends and load patterns that deviate from normal. Without it, you only discover the problem when the store has already stopped working.
Infrastructure-level security threats
The operating system, web server, database and PHP all require regular security updates. Uninstalled updates leave doors open to data breaches, malware and service disruption. Infrastructure-level vulnerabilities are particularly dangerous because they affect every application and all data on the server. Lumav’s team is based in Estonia, which means access to your server is managed by our local team rather than an outsourced partner.
Performance bottlenecks at peak times
An online store server must do more than simply “run” — it must perform under load. Database queries, cache configuration and the number of PHP processes must be tuned to actual usage patterns rather than default values. Without regular optimisation, technical debt accumulates and the store becomes slower every month.
This is particularly noticeable during seasonal peaks such as Black Friday, Cyber Monday and Christmas campaigns. If the server is not prepared for these moments, the store begins to slow down precisely when traffic and sales potential are at their highest. Proactive performance planning is an investment, not an expense.
Server maintenance vs online store maintenance — two layers, one partner
E-commerce infrastructure has two distinct layers, and both require maintenance:
Server layer
The server layer includes the operating system, hardware, network, firewall, backups, security updates and performance tuning. It is the foundation on which everything runs.
Application layer
The application layer includes the Magento platform, modules, code, checkout and front end. This is what customers see and use.
Most e-commerce companies use one partner for the application layer and a separate IT company for the server. The result is two parties that do not speak the same language. When the store goes down, an “it’s not our layer” dispute begins — while the customer waits. Coordinating two partners takes time and can be extremely costly during peak periods.
Lumav covers both layers under one roof. Our team knows how Magento behaves at server level — which queries are demanding, which cron jobs require resources and how Varnish, Redis and Elasticsearch should be configured. This means faster diagnosis, fewer “it’s not our problem” situations and unified responsibility for your entire e-commerce infrastructure.
What does Lumav’s server maintenance service include?
Our server maintenance service is built on four pillars. Each pillar includes both reactive and proactive services, depending on the package and agreement.
Server monitoring and proactive maintenance
We continuously monitor your server load: processor usage, memory, disk space, network latency and the number of processes. Automated monitoring alerts our team to anomalies 24/7. Monitoring also covers hardware health, including hard-drive S.M.A.R.T. indicators, RAID status, temperature and power supply. This allows us to identify problems before they affect customers.
Periodic audits assess hardware condition, software versions and system compliance with standards. The audit report contains specific recommendations — not generic observations, but a prioritised action plan. We present load data graphically over time so that you can see trends and make informed decisions about server resources.
Security updates and security audits
We install security updates for operating systems, web servers and databases when they are released. Before applying an update, we ensure that it will not affect your online store — we test first and install only afterwards. We check firewall rules, SSH access, DNS configuration and email queues.
Periodic security audits include network-based security scans, reviews of service configurations (web server, PHP, database and DNS), access management checks and file-system inspections for rootkits and malware. We also check whether the server contains publicly discoverable private data that should not be there.
A local team ensures that access to your server and data does not pass through third parties. This is especially important in e-commerce, where servers contain customer data, payment transactions and business logic.
Backup and recovery
We regularly check that backups are valid and can be restored. This includes file-based backups, database backups (MySQL and PostgreSQL) and backups of specialist software. In an incident, we restore data within the agreed timeframe.
Backup verification is not a box-ticking exercise — we periodically test restoration so that there are no surprises during a crisis. Experience shows that many companies only discover weaknesses in their backups when they actually need to restore data. Our goal is to ensure that moment never comes as a surprise.
Performance optimisation
An e-commerce server requires e-commerce-specific tuning. This includes PHP configuration, MySQL/MariaDB optimisation, Varnish cache rules, Redis session and cache management, and Elasticsearch indexing. We analyse load graphs and adjust the configuration to actual usage patterns rather than generic recommendations. Before seasonal peaks such as Black Friday and Christmas, we run load tests and prepare the server.
Maintenance packages — I, II and III
We offer three server maintenance packages designed for e-commerce businesses with different levels of criticality and load. Every package includes 24/7 response to critical incidents.
Package I — for business-critical online stores
We respond to critical issues within one hour at most. We recommend this package for companies whose online store is their primary sales channel and where every hour of downtime means significant lost revenue. It includes the most frequent monitoring, priority access to our team and proactive capacity planning before seasonal peaks. It is also suitable for companies whose online store serves multiple markets and requires round-the-clock stability.
Package II — for stable online stores
We respond to critical issues within two hours at most. This package suits online stores with stable sales volumes where speed matters, but a response within minutes is not business-critical. Regular monitoring, security updates and periodic audits are included. It is a good choice for companies whose e-commerce business is growing and that want proactive maintenance without the highest response level.
Package III — for smaller online stores
We respond to critical issues within four hours at most. This is a practical choice for lower-traffic online stores that need assurance that security updates are installed and someone is available during an incident. It includes security updates, basic monitoring and periodic server audits.
Note: There is no minimum contract period. We recommend starting with a simpler package and moving up as your business needs evolve. The packages are a starting point — we tailor the scope and services to your server’s specific requirements.
24/7 incident response at server level
Lumav has a dedicated response team for infrastructure incidents. This is not simply “someone will call you back” — it is a team that begins diagnosis and resolution immediately. A server outage, an unresponsive database, a full disk or a DDoS attack are situations where every minute counts.
Incident response is included in every package. The difference is the response time: with Package I, we begin within one hour; with Package III, within four hours. For critical incidents — when the server is completely down and customers cannot purchase — we respond at the earliest opportunity regardless of package.
Our response team also operates at weekends, on public holidays and at night. Your server does not stop at the end of the working day, and neither does our support.
Incident response is directly linked to monitoring. In many cases, we see the problem before the client discovers it — an automatic alert triggers our response process. This means the issue is often already being resolved before anyone has time to call us.
How to get started — assessing your server
Everything begins with an assessment. Before entering into a maintenance agreement, we conduct a high-level review of your server: its current state, where the risks lie and what needs immediate attention. This initial assessment is free.
The assessment provides a clear picture: whether the server is behind on security updates, whether backups actually work and whether performance meets current and planned demand. Based on this, we recommend a suitable package and agree on priorities.
Not everything needs to be done at once — we recommend starting with critical issues and moving forward step by step. This is the approach we use with all our e-commerce clients: first put things in order, then optimise, then grow.
Why entrust server maintenance to an e-commerce partner?
You can buy server maintenance from any IT company. But an e-commerce server is not an ordinary server. It must handle thousands of simultaneous shoppers, process payment transactions, manage product catalogue indexing and carry the load of integrations. A typical IT company installs security updates and watches the CPU graph. But it may not know why Magento cron jobs cause load spikes at night or how Elasticsearch indexing should be scheduled.
Lumav looks at the bigger picture — we do not merely manage the server; we understand what runs on it and why. This means:
We have managed e-commerce infrastructure since 2009. Our team holds multiple Magento certifications and knows how Magento behaves on a server — expertise that a typical IT company cannot provide.
A typical IT company looks at a CPU graph and sees a load spike. Our team looks at the same graph and knows that a Magento indexer is running when it should be scheduled for the night rather than peak hours. That is the difference between general server management and an e-commerce infrastructure partner.
Frequently asked questions
What does server maintenance include?
Lumav’s server maintenance includes continuous monitoring (CPU, memory, disk and network), security updates, security audits, backup verification, performance optimisation and incident response. The precise scope depends on the package. Every package includes 24/7 response to critical incidents.
Why does an online store need separate server maintenance?
The online store application (Magento, modules and code) and the server (operating system, database and web server) are two separate layers. Application maintenance does not cover server security updates, load monitoring or backups. Without separate server maintenance, infrastructure problems go unnoticed until they cause downtime.
How much does server maintenance cost?
The cost depends on the package and server configuration. We offer three levels (I, II and III) with different response times and service scopes. We provide an exact quote after assessing your server — the initial high-level review is free.
What is the difference between server maintenance and online store maintenance?
Server maintenance focuses on infrastructure: the operating system, hardware, network, firewall, backups and performance tuning. Online store maintenance focuses on the application: Magento security updates, module maintenance, issue resolution and business consulting. Lumav provides both, giving you unified responsibility for your entire e-commerce infrastructure.
How should I choose a server maintenance partner for e-commerce?
Look for a partner that understands the specific requirements of e-commerce, not just general server management. Ask whether they know how your online store platform behaves on the server, how seasonal peaks affect load and how the application layer interacts with the server. A partner that covers both the server and application layers helps you avoid “it’s not our layer” situations.
What happens if the server goes down outside business hours?
Lumav’s response team begins diagnosis and resolution within your package’s response time — including at weekends, on public holidays and at night. For critical incidents (the server is completely down and customers cannot purchase), we respond at the earliest opportunity regardless of package. Without a maintenance partner, you may have to wait until the next working morning.
Ready to get started?
Request a server maintenance quote — we will reply within 24 hours
Related services
Server maintenance is part of Lumav’s complete e-commerce offering. See also:
